Commercial Waterproofing Contractors & RFP Opportunities in Canada
Whether you run a waterproofing company looking for commercial property work, or you manage properties and need a qualified waterproofing contractor, PMRFP connects both sides — a focused directory plus a feed of waterproofing RFP opportunities, matched by region.

Open Waterproofing opportunities
View all →Nassau Mills Dam at Lock 22 Replacement
AMENDMENT TO CLOSING TIME: Please disregard the Ariba Discovery posting response deadline closing time and CanadaBuys posting closing time. All required supporting documentation and bid submission must be submitted by October 29th 2026 at 14:00 EDT. All bids submitted after 14…
Appel de qualification - Réfection de l’étanchéité et travaux connexes du débarcadère du Centre des Congrès de Québec en mode de réalisation de Conception-Construction Progressif
Public tender from Société québécoise des infrastructures (Québec), posted on SEAO. Documents are in French.
Lot 0301 – Coffrage, armature, béton et imperméabilisation des fondations - Hôpital Charles-Le Moyne – Bloc opératoire et chirurgie d’un jour – Agrandissement et réaménagement (…
Public tender from Société québécoise des infrastructures (Québec), posted on SEAO. Documents are in French.

IMPERMÉABILISATION DES GALERIES ET RENFORT STRUCTURAL AU PAVILLON ROSAIRE-GAUTHIER /Arrondissement de Chicoutimi

Caulking and Flashing - NAFC

Podium Waterproofing Repairs and Drainage, Life Sciences Centre
Waterproofing companies in the directory
Browse all →Centrale De Nettoyage
Montreal, Quebec
Reliable & Dependable commercial cleaning services

Mallet Tile Installation
Burlington, Ontario
Residential and commercial tile installation in Burlington, Oakville, Hamilton and the GTA. Tile floors, backsplashes, walk-in showers, curbless shower bases, shower waterproofing and in-floor heating.
Waterproofing by region
Open waterproofing RFPs, past contracts and companies, place by place.
Frequently asked
Questions about this trade? Ask people who do the work. Ask the Roofing and Envelope forum · Browse the Roofing and Envelope forum
Win more commercial waterproofing work
Get listed and monitor waterproofing RFPs across Canada — $249 CAD/year for Trade Pro.