Find and Invite the Best Commercial Waterproofing Contractors in San Jose, 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Tired of outdated contact lists and the hassle of calling to check bidding intent?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.

Select trade


Search location

64 Verified Waterproofing companies in San Jose, CA

Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.

Reva Murphy Assoicates logo

Reva Murphy Assoicates

1485 Bayshore Blvd, San Francisco, CA 94621

Reva Murphy Assoicates is a WOSB General Contractor specializing in roofing, waterproofing, and sealants. The company, owned by Reva L. Murphy, also provides solutions in industrial and commercial painting, historic preservation, and site characterization.

Verified


8 miles from San Jose, CA

Website

Call

WebsiteCall
Click to reveal
View details
Performance CW logo

Performance CW

21950 Meekland Avenue, Hayward, CA 94541

Performance CW was founded in 1999 and specializes in providing sealant and waterproofing services. The company uses products from major manufacturers like Dow Corning, Sika USA, Carlisle, G.E., Tremco, W.R. Grace and BASF, and is dedicated to maintaining safe worksites and delivering high-quality professional workmanship.

Verified


8 miles from San Jose, CA

Specializations (4)

Office Building

Retail - General

Venue

Warehouse

Click to reveal
View details
R. Brothers logo

R. Brothers

707 W. Hedding Street, San Jose, CA 95110

R. Brothers, Inc. is a privately owned company that has been providing painting, waterproofing, intumescent coatings and flooring solutions since 1985. The company, based in Northern California, is known for its high-quality, durable surface finishes and serves general contractors, developers, property managers and homeowners.

Verified


1 mile from San Jose, CA

Specializations (7)

Airport

Healthcare

Municipal Government

Office Building

Click to reveal
View details

Looking for a Waterproofing subcontractor with a specific specialization?

Add filters to refine the results:

Peters Painting Services logo

Peters Painting Services

1181 Virginia Ave Campbell, CA 95008

For over 25 years, Peters Painting Services has been providing high-quality interior and exterior painting, restoration, and waterproofing services to a variety of property types and sizes in the San Francisco Bay Area, ensuring craftsmanship and durability in their work.

Verified


1 mile from San Jose, CA
Click to reveal
View details
JB Caulking & Waterproofing logo

JB Caulking & Waterproofing

455 War Admiral Ave. San Jose, CA 95111

JB Caulking & Waterproofing, Inc. specializes in any type of waterproofing, from under slab to below grade and above, coatings, sealants, epoxy floors, leak repair, injection, and more.

Verified


1 mile from San Jose, CA
Click to reveal
View details
Alliance Roofing Company logo

Alliance Roofing Company

Santa Clara, CA 95054

Alliance Roofing Company, Inc. is a leading commercial roofing and waterproofing contractor based in Northern California. The company is known for its service, construction expertise, and immediate response, and has received high awards and recommendations from roofing manufacturers and consultants.

Verified


1 mile from San Jose, CA

Specializations (14)

Casino

Correctional

Education

Financial

Click to reveal
View details
J&J Acoustics logo

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


1 mile from San Jose, CA

Specializations (10)

Education

Federal Government

Fitness

Government

Click to reveal
View details
McLaughlin logo

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


1 mile from San Jose, CA

Specializations (5)

Airport

Grocery

Higher education

Military

Click to reveal
View details
Blue's Roofing logo

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


1 mile from San Jose, CA

Specializations (15)

Airport

Education

Federal Government

Financial

Click to reveal
View details
Diablo Roofing logo

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


8 miles from San Jose, CA

Specializations (3)

Fitness

Grocery

Restaurant

Click to reveal
View details
Waterproofing Associates logo

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


1 mile from San Jose, CA

Specializations (7)

Correctional

Education

Healthcare

Higher education

Click to reveal
View details
CAWC Waterproofing & Restoration logo

CAWC Waterproofing & Restoration

San Mateo, CA 94402

CAWC Waterproofing & Restoration Corporation is a leader in commercial waterproofing and restoration with over 50 years of experience, serving the San Francisco Bay Area, including San Mateo, Santa Clara Counties, Oakland, and the surrounding East Bay community. They specialize in protecting and restoring commercial and industrial structures with a range of services including waterproofing, sealants, and window & glazing.

Verified


16 miles from San Jose, CA

Specializations (5)

Education

Financial

Higher education

Office Building

Click to reveal
View details
AquaProof logo

AquaProof

French Camp, CA 95231

AquaProof, Inc. is a family-owned business that has been providing waterproofing and sealant/caulking services in the San Francisco Bay Area, Sacramento, and Central Valley California since 1979. The company offers a range of services including caulking, waterproofing, cementacious waterproofing, and epoxy, among others.

Verified


29 miles from San Jose, CA

Specializations (2)

Infrastructure

Office Building

Click to reveal
View details
Alcal Specialty Contracting logo

Alcal Specialty Contracting

Sacramento, CA 95821

Alcal Specialty Contracting, Inc. is a construction company that offers services such as roofing, waterproofing, insulation, fire protection, and installation of garage doors and weather barriers. The company, which has been in operation for over 50 years, is headquartered in Sacramento, California.

Verified


56 miles from San Jose, CA

Specializations (13)

Airport

Education

Financial

Healthcare

Click to reveal
View details
D.C. Vient logo

D.C. Vient

Modesto, CA 95358

Established in 1954 by Douglas C. Vient, D.C. Vient is a multi-million dollar corporation that specializes in large scale commercial and industrial finishing projects nationwide. The company is known for its high-end faux finishing services and has extensive experience in a variety of projects including hotels, casinos, residential and high-rise office developments.

Verified


34 miles from San Jose, CA

Specializations (6)

Casino

Healthcare

Hospitality

Office Building

Click to reveal
View details
san-jose map
Have a project bidding in San Jose, CA?
Upload your plans and reach qualified local subs in San Jose, CA in just a few clicks

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!"

Robyn LynnMRI Builders

"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."

Zalmy KavkaFounder, ZK Builders

""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.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

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!"

Robyn LynnMRI Builders

"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."

Zalmy KavkaFounder, ZK Builders

""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.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

FAQs

What is Downtobid and how can it help find Waterproofing professionals in San Jose, CA?

Downtobid is a platform that helps you find Waterproofing contractors in San Jose, 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 San Jose, 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 San Jose, 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 San Jose, 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 San Jose, 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

3 days

Browse Subcontractors