Find and Invite the Best Commercial Waterproofing Contractors in Modesto, CA
Tired of outdated contact lists and the hassle of calling to check bidding intent? Simplify your bidding process with Downtobid's modern commercial contractor database. Access up-to-date, vetted profiles and ensure you connect with the right trades.
64 Verified Waterproofing companies in Modesto, CA
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Foley Waterproofing
Kentfield, CA 94914
Foley Waterproofing is a certified applicator of various coatings, caulking, expansion joints, grade air barriers, and injection waterproofing. The company specializes in a wide range of applications including pedestrian, traffic, slab grade, and offers product lines from Pacific Polymers, Neogard, Tremco, Grace, Carlisle, Lymtal, and others.
Verified
Specializations (6)
Education
Fitness
Healthcare
Museum
Urban Waterproofing
40 Lisbon St. San Rafael, CA 94901
Urban Waterproofing is a company with over 20 years of experience specializing in waterproofing services for large-scale commercial and residential buildings, offering facade inspections, repairs, and protective coatings to ensure building safety and value retention.
Verified
PMR Pacific Sealants
San Francisco, CA 94111
PMR Pacific Sealants LLC, founded in 1983 by childhood friends Chris Ries and Jim Bugess, is a specialized waterproofing and sealant solution provider based in the San Francisco Bay Area. The company, which has worked with businesses like Apple and Netflix, offers services such as interior sealing, weatherproofing, exterior curtain wall systems, sealant remediation, and firestopping.
Verified
Specializations (11)
Airport
Education
Federal Government
Financial
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The Restoration Company
P.O. Box 591142 San Francisco, CA 94159
The Restoration Company specializes in waterproof deck coatings and foundation wall waterproofing, offering services such as waterproofing below-grade foundation walls, elastomeric waterproof coatings for pedestrian decks, and water leak detection. They serve the San Francisco Bay Area and provide consultations for new construction and remodels, catering to architects' specifications.
Verified
J&J Acoustics
Santa Clara, CA 95054
J&J Acoustics, Inc. is a commercial construction company specializing in metal studs, drywall, taping, lath, and plaster, serving the Santa Clara Valley and San Francisco Bay area for over 40 years. The company has completed hundreds of multi-million dollar projects and is known for its experienced team and exceptional customer service.
Verified
Specializations (10)
Education
Federal Government
Fitness
Government
High End Development
Benicia, CA 94510
High End Development, Inc. is a full-service waterproofing contractor based in Northern California, specializing in decking, waterproofing, gypsum floors, and injections. The company, founded in 2006, has built strong relationships with national home builders, general contractors, architects, engineers, homeowners, and waterproofing consultants throughout the greater Bay Area.
Verified
Specializations (4)
Healthcare
Hospitality
Infrastructure
Office Building
SprayTech Systems
CA 95742
SprayTech Systems, Inc., also known as STS, Inc., is a family-owned business that has been serving the construction industry since 1952. The company specializes in surfacing technology, including waterproofing, industrial floor coatings, concrete polishing, and fiberglass pool resurfacing.
Verified
Specializations (5)
Federal Government
Fitness
Government
Hospitality
McLaughlin
Morgan Hill, CA 95037
McLaughlin has over 40 years of experience as a leader in the painting and waterproofing industry in the Bay Area and Silicon Valley, specializing in color branding for commercial and multifamily projects, and offering a range of services including waterproofing, carpentry, and drywall. They are known for their world-class service and have a portfolio that includes industrial and commercial clients.
Verified
Specializations (5)
Airport
Grocery
Higher education
Military
Architectural Restoration and Waterproofing
San Francisco, CA 94115
Architectural Restoration and Waterproofing, Inc. is a firm of licensed professionals dedicated to providing quality waterproofing, structural restoration, and major repair solutions for property managers and building owners Bay Area wide. With over 40 years of multi-family and commercial experience, ARC has completed thousands of projects — all with the highest quality of workmanship, superior technology, innovative cost-effective problem solving, and unrivaled service.
Verified
Specializations (10)
Education
Grocery
Healthcare
Higher education
Blue's Roofing
Milpitas, CA 95035
Blue's Roofing Company, located at 182 Topaz Street, Milpitas, CA, is a commercial roofing and waterproofing contractor with a contractor license #335210, offering services for emergency leaks, maintenance, and safety job records.
Verified
Specializations (15)
Airport
Education
Federal Government
Financial
Tarlton and Son
Fresno, CA 93740
Tarlton and Son Inc. is a construction company that provides a unique Frame-2-Finish wall solution, reducing build time and offering the best value. Founded in 1977 by Tom Tarlton, the company is known for its award-winning mentality, unmatched work ethic, and commitment to safety and quality workmanship.
Verified
Specializations (13)
Airport
Casino
Education
Government
Commercial Waterproofers
16981 Placer Hills Dr. Ste. A-8 Meadow Vista, CA 95722
Commercial Waterproofers, Inc. (CWI) is a Sacramento-based commercial contractor specializing in a full scope of roofing and waterproofing services, including new construction, tenant improvements, repairs, and maintenance across various roofing systems and waterproofing solutions.
Verified
Bay City
Murphys, CA 95247
Bay City Inc. is a leader in fire protection contracting, providing services to industries with strict fire safety standards in California, Texas, Florida, and surrounding areas.
Verified
Specializations (7)
Correctional
Education
Federal Government
Fitness
Diablo Roofing
Oakland, CA 94621
Diablo Roofing Inc is a California-based company with over 40 years of experience in the roofing industry. They offer a range of services including commercial and multifamily roofing, waterproofing, roof installation, repair, and replacement.
Verified
Specializations (3)
Fitness
Grocery
Restaurant
Waterproofing Associates
Santa Clara, CA 95054
Waterproofing Associates Inc. is a commercial and industrial roofing and waterproofing business that has been serving the greater San Francisco Bay Area, Monterey Bay, and Central Valley since May 1992. The company specializes in the installation of commercial and industrial roofing systems, including commercial deck coatings, plaza deck systems, and grade waterproofing systems.
Verified
Specializations (7)
Correctional
Education
Healthcare
Higher education
Related Trades
Dampproofing
Built-Up Bituminous Waterproofing
Sheet Waterproofing
Fluid-Applied Waterproofing
Sheet Metal Waterproofing
Cementitious and Reactive Waterproofing
Bentonite Waterproofing
Traffic Coatings
Water Repellents
What the Early Adopters are Saying About Downtobid
"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"
"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."
""I love, the personalization of it. You get it more directed towards the contractors that we need. You, make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""
What the Early Adopters are Saying About Downtobid
"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"
"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."
""I love, the personalization of it. You get it more directed towards the contractors that we need. You, make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""
FAQs
What is Downtobid and how can it help find Waterproofing professionals in Modesto, CA?
Downtobid is a platform that helps you find Waterproofing contractors in Modesto, CA and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Modesto, CA-based Waterproofing contractors
You can invite a contractor directly through our platform. Visit the contractor’s profile and click ‘Invite to Bid.’ Fill out the project details, including scope, timeline, and specific needs. Contractors in Modesto, CA will then respond with their bids. It’s often helpful to call contractors after submitting a request, especially if your project is urgent.
Contractor verification process on Downtobid
Downtobid sets itself apart by verifying each contractor through a multi-step process. We use AI to ensure that contractor information, including trades, is accurate. We cross-check details using databases, public records, and Google Maps to confirm that businesses are active and their contact information is up-to-date before listing them.
Essential information for Waterproofing project bid requests
When submitting a bid request, include clear details about your project, such as materials needed, deadlines, and any specific requirements. The more specific you are, the better the contractor can assess and quote the job accurately.
Tips for contacting local Waterproofing professionals
If your project is urgent, it’s a good idea to call the contractor directly after submitting a bid request. This helps ensure they understand the timeline and scope of work, especially if immediate service is needed.
Managing bids for large-scale Waterproofing projects
If you have a larger project and don’t want to contact each contractor individually, you can reach out to us directly. We offer an ITB (Invitation to Bid) platform where you can manage bids from multiple contractors at once.
Expected response times from Modesto, CA contractors
Most Waterproofing contractors will respond within 24-48 hours, depending on the complexity of your request. However, response times may vary – so be sure to follow up!
Quick stats about Waterproofing companies database in Modesto, CA
Total contractors
64 contractors
Total union contractors
4 union contractors
Total non union contractors
39 non union contractors
Total minority owned businesses
8 minority owned businesses
Total women owned businesses
1 women owned businesses
Average response time
2 days
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