A & A Custom Woodworking Inc
331 Bowes
Thornhill, ON L4K1J1
Phone: (905) 660-5803
Business Types: Cabinet Contractors, Cabinets & Cabinet Hardware, Store Fixtures
|
A & B Contracting North
Thornhill, ON L3T
Phone: (905) 881-5276
Business Types: Roofing Contractors
|
A & E Plumbing Ltd
221 North Rivermede
Thornhill, ON L4K3N7
Phone: (905) 738-9715
Business Types: Plumbing Contractors
|
A Alert Drain Ltd
467 Edgeley
Thornhill, ON L4K4E9
Phone: (905) 761-8755
Business Types: Drainage Contractors, Plumbing Contractors
|
A Alliance Windows & Doors
8635 Keele
Thornhill, ON L4K2N1
Phone: (905) 761-9513
Business Types: Window & Door Contractors
|
A Call Gas Service
109 Fernstaff Crt
Thornhill, ON L4K3M1
Phone: (905) 660-7823
Business Types: Fireplace Equipment & Decorations, Heating & Air-Conditioning Contractors, Heating & Ventilating Contractors, Vacuum Cleaners
|
A M T Mechanical Ltd
601 Edgeley Boul
Thornhill, ON L4K4G2
Phone: (905) 738-9504
Business Types: Plumbing Contractors
|
A T A Woodworking Ltd
91 Peelar
Thornhill, ON L4K1A3
Phone: (905) 660-6161
Business Types: Cabinet Contractors, Cabinets & Cabinet Hardware
|
A Touch of Class Fireplaces Inc
665 Millway
Thornhill, ON L4K3T8
Phone: (905) 761-7111
Business Types: Fireplace Equipment & Decorations, Remodeling & Restoration Contractors
|
A V A Maintenance Services
Thornhill, ON L3T
Phone: (905) 660-4254
Business Types: Builders & Contractors 1 Of 2, Industrial Cleaning & Maintenance Contractors
|
A-Tec Electric
Thornhill, ON L3T
Phone: (905) 669-7550
Business Types: Electrical Contractors
|
Aaaronco
Thornhill, ON L3T
Phone: (905) 731-3111
Business Types: Drainage Contractors, Plumbing Contractors
|
Aacademy Ltd
Thornhill, ON L3T
Phone: (905) 889-4757
Business Types: Plumbing Contractors
|
Abco Construction (1999) Limited
422 Rivermede Road
Thornhill, ON L4K3R5
Phone: (905) 669-9813
Business Types: Builders & Contractors 1 Of 2
|
Absolute Building Control Services
55 West Beaver Creek
Thornhill, ON L3T
Phone: (905) 763-1636
Business Types: Heating & Ventilating Contractors
|
Accel Electrical
12 Bradwick Drive
Thornhill, ON L4K3P6
Phone: (905) 738-6970
Business Types: Electrical Contractors
|
Accu Painting & Decorating Ltd
73 Green Lane
Thornhill, ON L3T6K6
Phone: (905) 707-8888
Business Types: Painting Contractors, Remodeling & Restoration Contractors
|
Accura Glass Bending
50 Snidercroft
Thornhill, ON L4K0B5
Phone: (905) 761-8561
Business Types: Glass Bending Beveling Drilling Grinding Etc
|
Ace Solutions Inc
191 Caldari Road
Thornhill, ON L4K4A1
Phone: (905) 532-0201
Business Types: Heating & Ventilating Contractors
|
Acme Heating & Air Conditioning Ltd
190 Creditstone Road
Thornhill, ON L4K1R3
Phone: (905) 660-6277
Business Types: Heating & Ventilating Contractors
|
Active Environmental Group Inc
150 Creditstone
Thornhill, ON L4K1P2
Phone: (905) 660-9966
Business Types: Excavation Contractors
|
Active Excavating & Contracting (1985) Ltd
150 Creditstone
Thornhill, ON L4K1P2
Phone: (905) 660-9966
Business Types: Excavation Contractors
|
Addison Contracting & Maintenance
Thornhill, ON L3T
Phone: (905) 660-0389
Business Types: Heating & Air-Conditioning Contractors, Stoves & Furnaces Equipment
|
Aetna Electric Company
750 Millway
Thornhill, ON L4K3T7
Phone: (905) 669-8454
Business Types: Electrical Contractors
|
Afna Contracting Inc
1 Bradwick Drive
Thornhill, ON L4K2T4
Phone: (905) 669-1611
Business Types: Builders & Contractors 1 Of 2
|
Ag Reat Construction Co
70 Villarboit Crescent
Thornhill, ON L4K4C7
Phone: (905) 660-6500
Business Types: Construction Companies
|
Air Efficiency Corporation
665 Millway
Thornhill, ON L4K3T8
Phone: (905) 660-6562
Business Types: Heating & Ventilating Contractors, Stoves & Furnaces Equipment
|
Air Treatment Heating & Cooling
391 Bradwick
Thornhill, ON L4K2P4
Phone: (905) 738-4242
Business Types: Heating & Ventilating Contractors
|
Albatech Building Restoration
95 West Beaver Creek
Thornhill, ON L3T
Phone: (905) 763-5704
Business Types: Concrete Contractors
|
All Seasons Painting & Decorating
20 Briggs
Thornhill, ON L3T
Phone: (905) 707-0775
Business Types: Painting Contractors, Wallpaper Installation Contractors
|
Allcan Millwork
2800 Langstaff
Thornhill, ON L4K4Y5
Phone: (905) 761-0081
Business Types: Cabinet Contractors, Cabinets & Cabinet Hardware
|
Allegra Kitchens Inc
21 Bradwick
Thornhill, ON L4K1K6
Phone: (905) 761-9939
Business Types: Cabinets, Kitchen Remodeling
|
Alliance Construction Ltd, Buildingcontractors
400 Creditstone Road
Thornhill, ON L4K3Z3
Phone: (905) 532-0411
Business Types: Construction Companies
|
Alliance Homes
Thornhill, ON L3T
Phone: (905) 761-7086
Business Types: Builders & Contractors 1 Of 2
|
Allness Electric
60 Pippin Road
Thornhill, ON L4K4M4
Phone: (905) 669-0210
Business Types: Electrical Contractors
|
Almano Fine Cabinetry Corporation
55 Cameron Glen
Thornhill, ON L3T
Phone: (905) 747-0000
Business Types: Cabinet Contractors, Cabinets & Cabinet Hardware
|
Almor Mechanical Contractors Ltd
101 Freshway Drive
Thornhill, ON L4K1R9
Phone: (905) 669-6224
Business Types: Plumbing Contractors
|
Alphatherm
8201 Keele
Thornhill, ON L4K1Z4
Phone: (905) 738-0126
Business Types: Brick Fire, Corrosion Control, Corrosion Control Contractors, Nonclay Refractories, Tanks Installation & Repair & Removal
|
Alterra Chateau Parc
2 Maison Parc Crt
Thornhill, ON L4J9K4
Phone: (905) 669-5884
Business Types: Builders & Contractors 1 Of 2
|
Alterra Developments Ltd
2 Maison Parc Crt
Thornhill, ON L4J9K4
Phone: (905) 669-8908
Business Types: Builders & Contractors 1 Of 2
|
Aluma Systems (Canada) Inc
55 Costa
Thornhill, ON L4K1M9
Phone: (905) 669-5282
Business Types: Builders & Contractors 1 Of 2
|
Amber Tile & Terrazzo Inc
201 Millway Avenue
Thornhill, ON L4K5K8
Phone: (905) 761-6556
Business Types: Floor Refinishing & Resurfacing
|
Ambient Mechanical Ltd
191 Caldari Road
Thornhill, ON L4K4A1
Phone: (905) 738-1768
Business Types: Heating & Air-Conditioning Contractors
|
Americorp Enterprises Inc
3100 Steeles West
Thornhill, ON L4K1A6
Phone: (905) 907-4017
Business Types: Builders & Contractors 1 Of 2
|
Amodio Ram Roofing Ltd
207 Edgeley Boul
Thornhill, ON L4K4B5
Phone: (905) 760-0202
Business Types: Roofing Contractors
|
Amtech Interiors Inc
40 Pippin Road
Thornhill, ON L4K4M6
Phone: (905) 761-8420
Business Types: Builders & Contractors 1 Of 2
|
Antamex Inc
210 Great Gulf Drive
Thornhill, ON L4K5W1
Phone: (905) 660-4520
Business Types: Room Dividers
|
Antech Electric Ltd
Thornhill, ON L3T
Phone: (905) 660-1384
Business Types: Electrical Contractors
|
Antra Electric
8540 Keele
Thornhill, ON L4K2N2
Phone: (905) 660-3770
Business Types: Electrical Contractors
|
Apa Drywall Acoustics Ltd
241 Edgeley Boul
Thornhill, ON L4K3Y6
Phone: (905) 660-1652
Business Types: Acoustical Contractors, Drywall Contractors
|
Apollo Smart Inc
1690 John Street
Thornhill, ON L3T1Y9
Phone: (905) 707-6835
Business Types: Electrical Contractors
|
Apple Auto Glass
119 Doncaster Avenue
Thornhill, ON L3T1L6
Phone: (905) 764-1599
Business Types: Auto Glass, Auto Sunroofs, Glass Coating & Tinting, Upholstery & Tops
|
Approved Electric Inc
Thornhill, ON L3T
Phone: (905) 669-3938
Business Types: Electrical Contractors, Heavy Equipment Hauling, Machinery Movers & Erectors
|
Aqua Works
200 Edgeley
Thornhill, ON L4K5W8
Phone: (905) 738-4181
Business Types: Bathroom Planning & Remodeling
|
Aqua-Flow Mechanical Ltd
391 Edgeley Boul
Thornhill, ON L4K4A7
Phone: (905) 760-9939
Business Types: Boiler Dealers Cleaning & Repairing, Heating & Ventilating Contractors, Plumbing Contractors
|
Arg Group
111 Creditstone Road
Thornhill, ON L4K1S2
Phone: (905) 669-4133
Business Types: Builders & Contractors 1 Of 2
|
Armour Contracting
8600 Keele
Thornhill, ON L4K2N2
Phone: (905) 669-2085
Business Types: Builders & Contractors 1 Of 2
|
Artever Painting Inc
2900 Langstaff
Thornhill, ON L4K4Y5
Phone: (905) 738-0658
Business Types: Painting Contractors
|
Aspen Ridge Homes Ltd
29 Floral Pky
Thornhill, ON L4K5C5
Phone: (905) 669-9292
Business Types: Builders & Contractors 1 Of 2
|
Aton Plumbing
328 North Rivermede
Thornhill, ON L4K3N4
Phone: (905) 761-6788
Business Types: Plumbing Contractors
|
Authen-Tech Communications Canada Inc
895 Edgeley Boul
Thornhill, ON L4K4V9
Phone: (905) 738-3528
Business Types: Cable Conduit & Pole Contractors
|
Avenue Road Roofing
Thornhill, ON L3T
Phone: (905) 771-0923
Business Types: Eaves Troughs, Roofing Contractors
|
B J Brickwork Construction Ltd
170 West Beaver Creek
Thornhill, ON L3T
Phone: (905) 886-1045
Business Types: Construction Companies
|
B Tp General Contracting
Thornhill, ON L3T
Phone: (905) 532-0197
Business Types: Builders & Contractors 1 Of 2
|
Badner Engineering Construction
273 B Bowes
Thornhill, ON L3T
Phone: (905) 669-0230
Business Types: Builders & Contractors 1 Of 2
|
Ballan Carpentry & Millwork Ltd
400 Creditstone
Thornhill, ON L4K3Z3
Phone: (905) 660-0082
Business Types: Carpenters
|
Barmac Garage Doors
60 Talman Crt
Thornhill, ON L4K4L5
Phone: (905) 669-9590
Business Types: Doors Repairing & Installation
|
Bauer Windows & Doors
Thornhill, ON L3T
Phone: (905) 886-4559
Business Types: Window & Door Contractors
|
Bauer Windows & Doors
Thornhill, ON L3T
Phone: (905) 886-7595
Business Types: Window & Door Contractors
|
Baxter Smith Plumbing
Thornhill, ON L3T
Phone: (905) 760-1033
Business Types: Plumbing Contractors
|
Baxter Smith Plumbing
665 Millway
Thornhill, ON L4K3T8
Phone: (905) 532-0866
Business Types: Plumbing Contractors
|
Bayhill Hardwood Flooring Ltd
Thornhill, ON L3T
Phone: (905) 709-9670
Business Types: Floor Refinishing & Resurfacing, Remodeling & Restoration Contractors
|
Bayview Wellington Construction Inc
111 Creditstone Road
Thornhill, ON L4K1S2
Phone: (905) 695-0661
Business Types: Builders & Contractors 1 Of 2
|
Bazis International Inc
151 Spinnaker Way
Thornhill, ON L4K4H5
Phone: (905) 532-0435
Business Types: Builders & Contractors 1 Of 2
|
Bdc Realty Inc
1950 7 Highway
Thornhill, ON L3T
Phone: (905) 669-4011
Business Types: Builders & Contractors 1 Of 2
|
Bel Wood Construction
167 Applewood Crescent
Thornhill, ON L4K4B2
Phone: (905) 761-6901
Business Types: Builders & Contractors 1 Of 2
|
Belle View Construction
Thornhill, ON L3T
Phone: (905) 738-9079
Business Types: Builders & Contractors 1 Of 2
|
Belmar Plumbing
16 Spinnaker Way
Thornhill, ON L4K2T8
Phone: (905) 660-9828
Business Types: Plumbing Contractors
|
Belpark Construction
160 Applewood Crescent
Thornhill, ON L4K4G2
Phone: (905) 760-0507
Business Types: Builders & Contractors 1 Of 2
|
Belrock Construction Ltd
7080 Dufferin
Thornhill, ON L4K0A1
Phone: (905) 763-2176
Business Types: Construction Companies
|
Belrock Construction Ltd
185 Adesso Drive
Thornhill, ON L4K3C4
Phone: (905) 669-9481
Business Types: Builders & Contractors 1 Of 2
|
Belvedere Refrigeration Ltd
200 Edgeley Boul
Thornhill, ON L4K5W8
Phone: (905) 660-0107
Business Types: Heating & Air-Conditioning Contractors
|
Belwood Construction
167 Applewood Crescent
Thornhill, ON L4K4B2
Phone: (905) 761-6901
Business Types: Builders & Contractors 1 Of 2
|
Ben-Air Systems
399 Four Valley Drive
Thornhill, ON L4K5Z3
Phone: (905) 669-1876
Business Types: Heating & Ventilating Contractors
|
Best Air Service
Thornhill, ON L3T
Phone: (905) 761-5150
Business Types: Heating & Ventilating Contractors
|
Best Decor Flooring Inc
2050 Steeles West
Thornhill, ON L4K2V1
Phone: (905) 669-9449
Business Types: Carpet Rug & Linoleum Dealers, Floor Refinishing & Resurfacing
|
Big Ben Electrical Contracting Co Ltd
Thornhill, ON L3T
Phone: (905) 889-4133
Business Types: Electrical Contractors
|
Birchwood Landscaping
101 Freshway Drive
Thornhill, ON L4K1R9
Phone: (905) 738-4432
Business Types: Excavation Contractors
|
Bishop Construction
75 Fernstaff Crt
Thornhill, ON L4K3R4
Phone: (905) 738-5600
Business Types: Highway & Street Construction Contractors, Road Construction, Road Construction & Repair Contractors
|
Black & McDonald
28 Essex Avenue
Thornhill, ON L3T3Y7
Phone: (905) 707-6518
Business Types: Builders & Contractors 1 Of 2
|
Bloomington Painting
358 Edgeley
Thornhill, ON L4K5R9
Phone: (905) 660-9399
Business Types: Painting Contractors
|
Blue Star Construction
411 Four Valley Drive
Thornhill, ON L4K5Z3
Phone: (905) 760-0080
Business Types: Excavation Contractors
|
Blue Star Painting
16 Sims Crescent
Thornhill, ON L3T
Phone: (905) 764-6876
Business Types: Painting Contractors
|
Bms Catastrophe
23 West Beaver Creek
Thornhill, ON L3T
Phone: (905) 881-0300
Business Types: Carpet & Rug Cleaners Water Extraction & Restoration, Fire & Water Damage Restoration, Mildew Removal & Control
|
Boltkrete Inc
381 Spinnaker Way
Thornhill, ON L4K4N4
Phone: (905) 738-9859
Business Types: Highway & Street Construction Contractors, Industrial Waste Disposal, Industrial Waste Recycling, Road Construction, Road Construction & Repair Contractors, Sweepers & Scrubbers Industrial
|
Bomanite (Toronto) Ltd
8111 Jane
Thornhill, ON L4K4L7
Phone: (905) 660-5545
Business Types: Concrete Contractors, Paving Contractors & Construction
|
Boura Electric Ltd
Thornhill, ON L3T
Phone: (905) 886-3253
Business Types: Electrical Contractors
|
Bouras Electric Ltd
Thornhill, ON L3T
Phone: (905) 886-3253
Business Types: Electrical Contractors
|
Bramwood Electrical Ltd
45 Casmir Crt
Thornhill, ON L4K4H5
Phone: (905) 738-9719
Business Types: Electrical Contractors
|
Brantville Construction Ltd
391 Edgeley Boul
Thornhill, ON L4K4A7
Phone: (905) 660-1418
Business Types: Construction Companies
|
Briar Building Group Limited
95 East Beaver Creek
Thornhill, ON L3T
Phone: (905) 882-8777
Business Types: Builders & Contractors 1 Of 2
|
Bridgecon Construction Ltd
Thornhill, ON L3T
Phone: (905) 660-7351
Business Types: Construction Companies
|
Bridgecon Construction Ltd
989 Creditstone Road
Thornhill, ON L4K4N7
Phone: (905) 738-4139
Business Types: Highway & Street Construction Contractors, Road Construction, Road Construction & Repair Contractors
|
Broadway Homes
31 Callaway Crt
Thornhill, ON L4J8K9
Phone: (905) 889-7513
Business Types: Builders & Contractors 1 Of 2
|
Bruce Clark & Son Plumbing & Mechanical
Thornhill, ON L3T
Phone: (905) 763-7365
Business Types: Plumbing Contractors, Remodeling & Restoration Contractors
|
Bruno Plumbing & Contracting Inc
190 Creditstone Road
Thornhill, ON L4K1R3
Phone: (905) 660-6163
Business Types: Plumbing Contractors, Sprinkler Alarm Systems
|
Brusan Heating and Air Conditioning Limited
15 Connie Crescent
Thornhill, ON L4K1L3
Phone: (905) 669-9439
Business Types: Heating & Ventilating Contractors
|
Buland Developments Limited
8540 Keele
Thornhill, ON L4K2N2
Phone: (905) 669-2718
Business Types: Builders & Contractors 1 Of 2
|
Burrell Overhead Door Ltd
1853 7 Highway
Thornhill, ON L0H
Phone: (905) 669-1711
Business Types: Doors Overhead, Doors Repairing & Installation, Garage Door Operating Devices, Garage Doors & Gates
|
Buttcon Ltd
8000 Jane
Thornhill, ON L4K5B8
Phone: (905) 907-4242
Business Types: Builders & Contractors 1 Of 2
|
Bwk Construction
101 Citation Drive
Thornhill, ON L4K2S4
Phone: (905) 760-7707
Business Types: Builders & Contractors 1 Of 2
|
Byno Mechanical Plumbing & Heating Ltd
600 Summeridge Drive
Thornhill, ON L4J9J1
Phone: (905) 882-4574
Business Types: Heating & Ventilating Contractors
|
C R C E Construction Ltd
57 Corstate
Thornhill, ON L4K4Y2
Phone: (905) 669-0001
Business Types: Builders & Contractors 1 Of 2
|
C Vettese & Sons Electric Ltd
16 Sims Crescent
Thornhill, ON L3T
Phone: (905) 886-5606
Business Types: Electrical Contractors
|
Calder Hill Contract Comp
8 Cedar Avenue
Thornhill, ON L3T3V9
Phone: (905) 889-5004
Business Types: Builders & Contractors 1 Of 2
|
Campbell & Kennedy Electric Ltd
242 Applewood Crescent
Thornhill, ON L4K4E5
Phone: (905) 761-8550
Business Types: Electrical Contractors
|
Campbell Electric
Thornhill, ON L3T
Phone: (905) 761-8550
Business Types: Electrical Contractors
|
Campus Construction Inc
176 Rivermede
Thornhill, ON L4K3M8
Phone: (905) 669-2994
Business Types: Builders & Contractors 1 Of 2
|
Canada Electric
55 Administration Road
Thornhill, ON L4K4G9
Phone: (905) 761-1860
Business Types: Electrical Contractors
|
Canadian Genesis Roofing
2063 7W Highway
Thornhill, ON L3T
Phone: (905) 738-5141
Business Types: Roofing Contractors
|
Canadian Home Services Ltd
Thornhill, ON L3T
Phone: (905) 763-7444
Business Types: Roofing Contractors
|
Canale Carpentry
146 Citation Drive
Thornhill, ON L4K2S8
Phone: (905) 738-0745
Business Types: Carpenters
|
Canus General Contracting
150 Confederation Pky
Thornhill, ON L4K4T8
Phone: (905) 761-0243
Business Types: Builders & Contractors 1 Of 2
|
Capri Electric
603 Millway
Thornhill, ON L4K3V1
Phone: (905) 660-0489
Business Types: Electrical Contractors
|
Car Buffs Inc
665 Millway
Thornhill, ON L4K3T8
Phone: (905) 660-1224
Business Types: Auto Customizing, Auto Washing, Waxing & Polishing, Glass Coating & Tinting, Restoration & Reconditioning
|
Carewell Plumbing Ltd
138 York Hill Boulevard
Thornhill, ON L4J2P6
Phone: (905) 771-6975
Business Types: Plumbing Contractors
|
Cartier Plaster Mouldings Ltd
250 West Beaver Creek
Thornhill, ON L3T
Phone: (905) 763-2391
Business Types: Floor Refinishing & Resurfacing
|
Carwell Construction Limited
85 Ortona Crt
Thornhill, ON L4K3M3
Phone: (905) 669-6303
Business Types: Construction Companies
|
Cassavia Estate Homes
40 Bradwick Drive
Thornhill, ON L4K1K9
Phone: (905) 482-8670
Business Types: Builders & Contractors 1 Of 2
|
Cassavia Estate Homes
40 Bradwick Drive
Thornhill, ON L4K1K9
Phone: (905) 695-0731
Business Types: Builders & Contractors 1 Of 2
|
Castle Group Ventures Inc
8000 Jane
Thornhill, ON L4K5B8
Phone: (905) 738-9292
Business Types: Builders & Contractors 1 Of 2
|
Castle Rock Construction Ltd
178 Citation Drive
Thornhill, ON L4K2Z2
Phone: (905) 660-1720
Business Types: Builders & Contractors 1 Of 2
|
Castlemore Plumbing Ltd
260 Edgeley
Thornhill, ON L4K3Y4
Phone: (905) 669-1220
Business Types: Plumbing Contractors
|
Cdm Drywall
411 Four Valley Drive
Thornhill, ON L4K5Z3
Phone: (905) 660-4933
Business Types: Drywall Contractors
|
Cem Painting & Contracting
201 Millway
Thornhill, ON L4K5K8
Phone: (905) 532-0557
Business Types: Painting Contractors
|
Centa Construction Ltd
610 Bowes
Thornhill, ON L4K4A4
Phone: (905) 738-1070
Business Types: Construction Companies
|
Centre Toronto Fence & Deck
133 Langstaff Road East
Thornhill, ON L3T3M6
Phone: (905) 881-4908
Business Types: Patio, Porch & Deck Builders
|
Century Grove Homes Decor Centre
30 Moyal Crt
Thornhill, ON L4K4R8
Phone: (905) 879-0905
Business Types: Builders & Contractors 1 Of 2
|
Cernova Importing Ltd
8800 Jane
Thornhill, ON L4K2M9
Phone: (905) 660-4366
Business Types: Bathroom Planning & Remodeling, Tile Supplies
|
Chart Construction Management Inc
30 MacIntosh Boul
Thornhill, ON L3T
Phone: (905) 761-8757
Business Types: Builders & Contractors 1 Of 2
|
Chislett Roofing
511 Edgeley U
Thornhill, ON L3T
Phone: (905) 738-9433
Business Types: Roofing Contractors
|
Choiceland Contracting Ltd
54 Birch Avenue
Thornhill, ON L3T
Phone: (905) 771-0096
Business Types: Concrete Contractors
|
Citriniti A M & Co Ltd
445 Edgeley Boul
Thornhill, ON L4K4G1
Phone: (905) 660-5111
Business Types: Builders & Contractors 1 Of 2
|
City Wide Drywall
91 Fernstaff Crt
Thornhill, ON L4K3L9
Phone: (905) 738-6294
Business Types: Drywall Contractors
|
City Wide Electrical Ltd
16 Spinnaker Way
Thornhill, ON L4K2T8
Phone: (905) 660-0104
Business Types: Electrical Contractors
|
Citymark Construction
Thornhill, ON L3T
Phone: (905) 660-4800
Business Types: Builders & Contractors 1 Of 2
|
Cl Construction & General Contractors Ltd
160 Applewood Crescent
Thornhill, ON L4K4G2
Phone: (905) 761-6000
Business Types: Builders & Contractors 1 Of 2
|
Clairtrell Mews Inc
2 Steeles Avenue West
Thornhill, ON L4J1A1
Phone: (905) 886-5757
Business Types: Builders & Contractors 1 Of 2
|
Cobra Power Inc
203 Langstaff Road East
Thornhill, ON L3T3Z6
Phone: (905) 763-1387
Business Types: Electrical Contractors
|
Cobri Technologies Inc
918 Edgeley
Thornhill, ON L4K4V4
Phone: (905) 761-5255
Business Types: Fireproofing Contractors, Pipes
|
Colour Performance Painter & Decorators Ltd
668 Millway
Thornhill, ON L4K3V2
Phone: (905) 738-6760
Business Types: Painting Contractors
|
Comfy Degrees Inc
70 Cherry Hills Road
Thornhill, ON L4K1M4
Phone: (905) 738-0791
Business Types: Air Conditioning & Heating Equipment & Supplies, Heating & Ventilating Contractors
|
Con Strada Construction Inc
30 Floral
Thornhill, ON L4K4R1
Phone: (416) 798-7163
Business Types: Builders & Contractors 1 Of 2
|
Con-Cor Electrical
358 Edgeley Boul
Thornhill, ON L4K5R9
Phone: (905) 669-4912
Business Types: Electrical Contractors, Electronic Equipment Repair
|
Con-Drain Co
30 Floral Pky
Thornhill, ON L4K4R1
Phone: (905) 669-5400
Business Types: Builders & Contractors 1 Of 2, Sewer Construction Contractors
|
Con-Strada
30 Floral Pky
Thornhill, ON L4K4R1
Phone: (905) 660-6000
Business Types: Highway & Street Construction Contractors, Road Construction, Road Construction & Repair Contractors
|
Con-Strada Construction Inc
30 Floral
Thornhill, ON L4K4R1
Phone: (905) 660-6000
Business Types: Highway & Street Construction Contractors, Road Construction, Road Construction & Repair Contractors
|
Concept Homes
164 Old Surrey Lane
Thornhill, ON L3T
Phone: (905) 731-7140
Business Types: Builders & Contractors 1 Of 2
|
Concrete Art-Fx
207 Edgeley
Thornhill, ON L4K4B5
Phone: (905) 660-6884
Business Types: Concrete Contractors
|
Confra Construction Inc
Thornhill, ON L3T
Phone: (905) 761-0976
Business Types: Concrete Contractors
|
Conservatory Group Home Decor Centre the
7330 Yonge
Thornhill, ON L4J1V8
Phone: (905) 709-8655
Business Types: Remodeling & Restoration Contractors
|
Consumers Carpet Toronto Inc
34 Futurity Gate
Thornhill, ON L4K1S6
Phone: (905) 669-6110
Business Types: Carpet Rug & Linoleum Dealers, Floor Refinishing & Resurfacing
|
Contemporary Contracting Services Inc
3000 Langstaff
Thornhill, ON L4K5Y2
Phone: (905) 761-8383
Business Types: Builders & Contractors 1 Of 2
|
Convoy Custom Interiors Inc
146 Adesso Drive
Thornhill, ON L4K3C4
Phone: (905) 669-5610
Business Types: Cabinet Contractors, Cabinets & Cabinet Hardware
|
Coolrite Refrigeration & Air Conditioning Service
Thornhill, ON L3T
Phone: (905) 738-1802
Business Types: Heating & Air-Conditioning Contractors, Refrigeration & Cooling Equipment, Refrigeration Contractors, Refrigeration Repair Services
|
Corpland Contracting Ltd
35 McCleary
Thornhill, ON L4K3Y9
Phone: (905) 660-0068
Business Types: Builders & Contractors 1 Of 2
|
Corrado Carpenter Contractor Limited
445 Edgeley Boul
Thornhill, ON L4K4G1
Phone: (905) 660-4411
Business Types: Carpenters
|
Corzic Construction Limited
3300 7W Highway
Thornhill, ON L3T
Phone: (416) 665-5959
Business Types: Construction Companies
|
Cosmopolitan Homes Limited
120 West Beaver Creek
Thornhill, ON L3T
Phone: (905) 762-1800
Business Types: Builders & Contractors 1 Of 2
|
Coulter's Mill Paint & Decorating
1450 Clark Avenue West
Thornhill, ON L4J7R5
Phone: (905) 760-8118
Business Types: Remodeling & Restoration Contractors
|
Creslan Plumbing Inc
70 Pippin Road
Thornhill, ON L4K4M8
Phone: (905) 660-3647
Business Types: Plumbing Contractors
|
Crina General Construction Ltd
399 Four Valley Drive
Thornhill, ON L4K5Z3
Phone: (905) 738-7930
Business Types: Construction Companies
|
Croft-Line Inc
66 Dundurn Crescent
Thornhill, ON L4J6Y9
Phone: (905) 731-5447
Business Types: Cable Conduit & Pole Contractors
|
Croma Painting
445 Edgeley
Thornhill, ON L4K4G1
Phone: (905) 660-4499
Business Types: Painting Contractors
|
Custom Decorating
Thornhill, ON L3T
Phone: (905) 881-5337
Business Types: Painting Contractors, Wallpaper Installation Contractors
|
D McRae Roofing
240 York Hill Boulevard
Thornhill, ON L4J2P6
Phone: (905) 731-8679
Business Types: Roofing Contractors
|
Dalecroft Enterprises Inc
40 Pippin Road
Thornhill, ON L4K4M6
Phone: (905) 761-8779
Business Types: Builders & Contractors 1 Of 2
|
Danar Construction
Thornhill, ON L3T
Phone: (905) 881-6708
Business Types: Builders & Contractors 1 Of 2
|
Danar Construction Ltd
120 Promenade Circle
Thornhill, ON L4J7W9
Phone: (416) 402-9708
Business Types: Construction Companies
|
Darcon Construction Ltd
Thornhill, ON L3T
Phone: (905) 760-8562
Business Types: Builders & Contractors 1 Of 2
|
Decc Electrical Inc
160 Cidermill Avenue
Thornhill, ON L4K4H3
Phone: (905) 669-6339
Business Types: Electrical Contractors
|
Decor Drywall Inc
577 Edgeley Boul
Thornhill, ON L4K4B2
Phone: (905) 738-7961
Business Types: Drywall Contractors
|
Decor Spec Inc
665 Millway Avenue
Thornhill, ON L4K3T8
Phone: (905) 660-6685
Business Types: Painting Contractors
|
Decoral Painting Ltd
200 Connie Crescent
Thornhill, ON L4K2H3
Phone: (905) 669-2897
Business Types: Painting Contractors
|
Deep Foundations Contractors Inc
29 Ruggles Avenue
Thornhill, ON L3T3S4
Phone: (905) 881-2882
Business Types: Foundation Contractors
|
Deerfield Electric Ltd
60 Pippin Road
Thornhill, ON L4K4M4
Phone: (905) 669-8803
Business Types: Electrical Contractors
|
Del-Ric Construction Ltd
2900 Langstaff
Thornhill, ON L4K4Y5
Phone: (905) 660-5789
Business Types: Construction Companies
|
Delstroy Inc
390 Edgeley
Thornhill, ON L4K3Z6
Phone: (905) 760-2393
Business Types: Builders & Contractors 1 Of 2
|
Design Air Heating
140 Doncaster Avenue
Thornhill, ON L3T1L3
Phone: (905) 881-1001
Business Types: Air Cleaning & Purifying Equipment, Heating & Ventilating Contractors
|
Design Test Balance Inc
70 East Beaver Creek Road
Thornhill, ON L3T
Phone: (905) 886-6513
Business Types: Heating & Combustion Consultants
|
Design-Spec Building Grou
400 Creditstone
Thornhill, ON L4K3Z3
Phone: (905) 760-2225
Business Types: Builders & Contractors 1 Of 2
|
Designer Deck Inc
101 Planchet
Thornhill, ON L4K2C6
Phone: (905) 669-5252
Business Types: Flooring Dealers, Flooring Materials & Supplies, Patio, Porch & Deck Builders
|
Detail Plumbing Corporation
8301 Jane
Thornhill, ON L4K5P3
Phone: (905) 660-5501
Business Types: Plumbing Contractors
|
Dicklee Construction & Decor
55 West Beaver Creek Road
Thornhill, ON L3T
Phone: (905) 882-2156
Business Types: Remodeling & Restoration Contractors
|
Dicrete Construction Ltd
71 Creditstone
Thornhill, ON L4K1N3
Phone: (905) 669-9595
Business Types: Concrete Contractors
|
Dignity Services
289 16th Avenue
Thornhill, ON L3T
Phone: (905) 764-7193
Business Types: Builders & Contractors 1 Of 2
|
Dimarco Umberto Excavating
14 Yongeview
Thornhill, ON L4C7A4
Phone: (416) 631-6274
Business Types: Excavation Contractors
|
Dinardo C Group
400 Creditstone
Thornhill, ON L4K3Z3
Phone: (905) 738-0553
Business Types: Builders & Contractors 1 Of 2
|
Direzze A Lathing Ltd
151 Applewood Crescent
Thornhill, ON L4K4E3
Phone: (905) 660-4575
Business Types: Drywall Contractors
|
Discovery Electric Ontario Ltd
8201 Jane
Thornhill, ON L4K5P2
Phone: (905) 738-0072
Business Types: Electrical Contractors
|
Discovery Electric Ontario Ltd
8201 Jane
Thornhill, ON L4K5P2
Phone: (905) 738-6939
Business Types: Electrical Contractors
|
Distinct Auto Detail Inc
34 Doncaster Avenue
Thornhill, ON L3T4S1
Phone: (905) 886-1088
Business Types: Auto Customizing, Auto Rustproof & Undercoat Services, Glass Coating & Tinting
|
Diva Construction Ltd
50 Ritin Lane
Thornhill, ON L4K4C9
Phone: (905) 660-6062
Business Types: Drywall Contractors
|
Dixon Drywall Inc
200 Edgeley
Thornhill, ON L4K5W8
Phone: (905) 761-0378
Business Types: Drywall Contractors
|
Dms Concrete Forming Inc
160 Applewood Crescent
Thornhill, ON L4K4G2
Phone: (905) 669-1470
Business Types: Builders & Contractors 1 Of 2
|
Domac Mechanical Inc
445 Edgeley Boul
Thornhill, ON L4K4G1
Phone: (905) 660-4960
Business Types: Plumbing Contractors
|
Donpar Roofing Ltd
101 Freshway Drive
Thornhill, ON L4K1R9
Phone: (905) 660-2454
Business Types: Roofing Contractors
|
Donros Developments Limited
23 McCleary Crt
Thornhill, ON L4K3R6
Phone: (905) 660-1645
Business Types: Builders & Contractors 1 Of 2
|
Dontex Construction Ltd
50 Pippin Road
Thornhill, ON L4K4M4
Phone: (905) 738-1898
Business Types: Builders & Contractors 1 Of 2
|
Downsview Drywall Contracting
Thornhill, ON L3T
Phone: (905) 660-0048
Business Types: Drywall Contractors
|
Drain Land Inc
139 Corstate
Thornhill, ON L4K4Y2
Phone: (905) 669-1078
Business Types: Concrete Contractors
|
Drain Rescue Service Corporation
Thornhill, ON L3T
Phone: (905) 886-4998
Business Types: Drainage Contractors, Plumbing Contractors
|
Dream Kitchen & Bath
41 Bradwick Drive
Thornhill, ON L4K1K5
Phone: (905) 660-6661
Business Types: Bathroom Planning & Remodeling, Cabinets
|
Dur Electric 1986 Ltd
445 Edgeley
Thornhill, ON L4K4G1
Phone: (905) 761-0404
Business Types: Electrical Contractors
|
Durasystem Barriers Inc
199 Courtland
Thornhill, ON L4K4T2
Phone: (905) 660-4455
Business Types: Fireproofing Contractors
|
Durcon Electric
146 Citation Drive
Thornhill, ON L4K2S8
Phone: (905) 761-1834
Business Types: Electrical Contractors
|
Dynasty Air Systems
150 Spinnaker Way
Thornhill, ON L4K4R2
Phone: (905) 660-1772
Business Types: Heating & Air-Conditioning Contractors
|
Dyson Electric Communications Ltd
200 Viceroy
Thornhill, ON L4K3N8
Phone: (905) 738-6711
Business Types: Electrical Contractors
|
Dz Contracting & Maintenance
8540 Keele
Thornhill, ON L4K2N2
Phone: (905) 760-9930
Business Types: Builders & Contractors 1 Of 2
|
E C S Engineering & Construction Limited
51 Ritin Lane
Thornhill, ON L4K4E1
Phone: (905) 761-7009
Business Types: Builders & Contractors 1 Of 2
|
E-M Air Systems Inc
69 Romina Drive
Thornhill, ON L4K4Z9
Phone: (905) 738-0450
Business Types: Fireplace Equipment & Decorations, Heating & Air-Conditioning Contractors, Heating & Ventilating Contractors, Stoves & Furnaces Equipment
|
Econo Excavating & Paving
272 Bradwick Drive
Thornhill, ON L4K1K8
Phone: (905) 669-2337
Business Types: Highway & Street Construction Contractors, Road Construction, Road Construction & Repair Contractors
|
Ecsi Group Inc
222 Westhampton Drive
Thornhill, ON L4J7Y8
Phone: (905) 695-0544
Business Types: Remodeling & Restoration Contractors
|
Edge Electric Ltd
201 Millway
Thornhill, ON L4K5K8
Phone: (905) 760-8200
Business Types: Electrical Contractors
|
Eldin Building Corporation
30 Wertheim Crt
Thornhill, ON L3T
Phone: (905) 731-5069
Business Types: Builders & Contractors 1 Of 2
|
Electro Instal Corporation
124 Connie Crescent
Thornhill, ON L4K1L7
Phone: (905) 669-4999
Business Types: Electrical Contractors
|
Electrotrade Inc
125 Katerina Avenue
Thornhill, ON L4J8H3
Phone: (905) 660-5929
Business Types: Electrical Contractors
|
Elite Construction
160 Applewood Crescent
Thornhill, ON L4K4G2
Phone: (905) 660-1663
Business Types: Builders & Contractors 1 Of 2
|
Elite Custom Cabinets
28 Killaloe Road
Thornhill, ON L4K2P2
Phone: (905) 660-6670
Business Types: Cabinet Contractors, Cabinets, Cabinets & Cabinet Hardware
|
Ember Electric Inc
151 Applewood Crescent
Thornhill, ON L4K4E3
Phone: (905) 660-0400
Business Types: Electrical Contractors
|
Enenbrook Homes
3000 Langstaff
Thornhill, ON L4K5Y2
Phone: (905) 738-9177
Business Types: Builders & Contractors 1 Of 2
|
Enroc Construction
345 Millway
Thornhill, ON L4K4T3
Phone: (905) 669-8997
Business Types: Concrete Contractors
|
Envirovision Inc
150 Jardin Drive
Thornhill, ON L4K3P9
Phone: (905) 761-1783
Business Types: Environmental Consultants, Excavation Contractors
|
Epic Industries Inc
133 Applewood Crescent
Thornhill, ON L4K3V4
Phone: (905) 669-3742
Business Types: Drywall Contractors
|
Equalize-Air Systems
207 Edgeley
Thornhill, ON L4K4B5
Phone: (905) 760-1003
Business Types: Heating & Air-Conditioning Contractors
|
Erosion Control Gabions Ltd
10 Bradwick
Thornhill, ON L4K2T3
Phone: (905) 738-4391
Business Types: Precast Concrete Erection
|
Eskimo Hvac & Refrigeration
32 Sprucewood Drive
Thornhill, ON L3T2P7
Phone: (905) 882-1500
Business Types: Heating & Air-Conditioning Contractors
|
Evans Industrial Installations
Thornhill, ON L3T
Phone: (905) 660-0431
Business Types: Heavy Equipment Hauling, Machinery Movers & Erectors, Millwrights, Riggers Equipment & Supplies, Trucking Local & Short Haul
|
Excon Construction Inc
36 Basaltic
Thornhill, ON L4K1G6
Phone: (905) 760-8040
Business Types: Excavation Contractors
|
Explore 1.Ca Ltd
Thornhill, ON L3T
Phone: (905) 669-9911
Business Types: Room Dividers
|
Extreme Electrical Services Ltd
30 Pennsylvania
Thornhill, ON L4K4A5
Phone: (905) 761-1485
Business Types: Electrical Contractors
|
Extreme Roofing
60 Basaltic
Thornhill, ON L4K1G6
Phone: (905) 709-3456
Business Types: Roofing Contractors
|
Extreme Temperatures
390 Edgeley
Thornhill, ON L4K3Z6
Phone: (905) 738-3671
Business Types: Heating & Ventilating Contractors
|
