-
5045 Orbitor Drive, Unit 12, Suite 400 & 300 Mississauga, ON L4W 4Y4
-
5045 Orbitor Drive, Unit 12, Suite 400 & 300 Mississauga, ON L4W 4Y4
2026 Amendments to Ontario’s Construction Act: What You Need to Know Now Seminar
Ontario’s Construction Act has changed in significant ways that impact risk as allocated in your contracts, the management of your projects, and how disputes may be resolved. Join Jason J. Annibale, Gemma Healy-Murphy, and Yu-Meng Fang of McMillan’s Chambers-ranked National Construction…
Municipal Infrastructure Summit
Register now the 2026 Municipal Infrastructure Summit! After two successful years, we are expanding this event by teaming up with the Toronto Area Road Builders Association (TARBA) to include road building and transportation into the discussion. The Municipal Infrastructure Summit…
OSWCA Advocacy Day at Queen’s Park: Building the Foundation for Ontario’s Future
Build infrastructure. Build certainty. Build faster. Keep people working. On November 4th, the Ontario Sewer and Watermain Construction Association (OSWCA) hosted a successful Advocacy Day at Queen’s Park, meeting with provincial officials and policymakers to discuss how we can work…
2025 GTSWCA Scholarship Winners
The GTSWCA is pleased to announce the recipients of its 2025 Scholarship Program. The intent of this award program is to help students meet the demand of rising tuition rates in a wide variety of programs and schools across the…
2025 Advocacy Day Reception
OSWCA invites you to join us at our evening reception following our upcoming Advocacy Day at Queen’s Park on November 4th, 2025. Please join us from 5:30 PM – 7:30 PM at Mercatto (101 College St, Toronto, ON M5G 2C4) for an…
Request for Enactment 2024 Amendments to the Construction Act
We are urging the government to swiftly enact the amendments to the Construction Act that were passed and received Royal Assent in November 2024. Together with the Heavy Construction Association of Toronto (HCAT), Ontario Road Builders Association (ORBA), The Utility Contractors’…
OPSS Update for Construction Equipment Rental Rates (July 2025)
The OPSS (Ontario Provincial Standard Specification) for construction equipment rental rates, including model and specification reference, guide has been updated.
2025 GTSWCA Scholarship – Now Accepting Applications
The Greater Toronto Sewer and Watermain Contractors’ Association (GTSWCA) 2025 scholarship program is now accepting applications. The intent of this program is to help students meet the demand of rising education costs. To promote this program, we would ask that…
GTSWCA Negotiating Committee
In preparation for the upcoming launch of collective bargaining with Locals 183, 230 and 793, the GTSWCA is seeking volunteers for its Negotiating Committee. The Committee will include the members of the GTSWCA Board of Directors and five additional sector…
GTSWCA 2024 Christmas Gala
The GTSWCA cordially invites members to celebrate the holiday season at the 67th Annual Christmas Gala on Saturday, November 30th, 2024, at the Fairmont Royal York. Please join us for a night of networking, cocktails and a fabulous winter wonderland…