4Sight Utility Engineers

 Lawrence Arcand
 12 Nightingale Cres. Whitby, ON L3R 4B9
(905) 424-1959
[email protected]
https://4sightue.com

Competers Inc.

 Shane Hart
 355 Elmira Rd N, Unit #115, Guelph, ON N1K 1S5
 1 (877) 395-1122
 [email protected]
 https://competers.com

J.D. Barnes Ltd.

 Peter Hettstedt
 140 Renfrew Dr. Suite 100
Markham, Ontario L3R 6B3
 (905) 477-3600
 [email protected]
 https://jdbarnes.com

LineStar Utility Supply

 Crystal Bedore
 171 Ambassador Dr. Unit 3, Mississauga, Ontario L5T 2J1
 (419) 557-9522
 [email protected]
 https://www.linestar.ca

Ontario Joint Pipeline Group

 Gretchen Gordon
 86 Healey Road, Bolton, ON L7E 5A7
 (905) 951-4336
 [email protected]
 https://tcenergy.com

Ontario One Call

 Jeff Hitchcock
 104-1 Cooper Drive, Guelph, ON N1C 0A4
 1 (844) 257-9490 ext 8806
 (519) 837-5410
[email protected]
OntarioOneCall.ca

OPA Technologies

 Caroline Arnouk

 (855) 583-2672
 [email protected]
 http://opatech.ca

Planview Utility Services Ltd.

 Liz Neziol
 7270 Woodbine Avenue, Suite 201 Markham, ON L3R 4B9
 (365) 292-3552
[email protected]
 http://planview.ca

Super Sucker Hydro Vac Service Inc.

 Mark Elias
 1343 Sandhill Dr, Ancaster, ON L9G 4V5
 (289) 208-7957
 [email protected]
 http://supersucker.ca

T.E.P. R-O-W Co-ordination Inc.

 Ed Plant
 2907 Anderson Court S. W., Edmonton, Alberta, T6W 2N3
 (780) 218-4258
 [email protected]
 https://teprow.com

T2 Utility Engineers Inc.

 Laurie LeBlanc
 330 Taunton Road East, Unit C-04 Whitby, Ontario L1R 0H4
 (905) 706-0284
 [email protected]
 http://t2ue.com

Telecon Design

 Sharmila Krishna Kumar
 777 Weston Road, Vaughan, Ontario, L4L 0G9
 (416) 806-1755
 [email protected]
 https://telecon.com

Teranet Inc.

 Michael Franschman
 123 Front Street W, Suit 700, Toronto, Ontario M5J 2M2
 (416) 659-9236
 [email protected]
 https://teranet.ca

Transnomis

 Simon Foo
 Unit 212, 220 Duncan Mill Road Toronto, M3B 3J5
 1 (416) 788-2812
 [email protected]
 https://www.transnomis.com