Commercial Waterproofing & Caulking Specialists

Serving the Bay Area and Central California with expert waterproofing, air barriers, and caulking solutions. Major projects include $5.5M Intuitive Surgical HQ and $3.3M NVIDIA Phase II Voyager. WBENC certified, ABAA certified, and proudly union with Local 81.

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45+
Years in Business
$25M+
Recent Projects
Local 81
Union Certified
About Us

Bay Area's Trusted Commercial Waterproofing Experts

Based in Lodi, CA since 1979, we serve the Bay Area and Central California with comprehensive commercial waterproofing and caulking solutions. WBENC & WOSB certified.

Aqua Proof crew working on Intuitive Surgical project
WBENC Certified Women's Business Enterprise

Why Choose Aqua Proof Inc?

We are a leading commercial caulking and waterproofing company specializing in large-scale projects throughout the Bay Area and Central California. Since 1979, our team brings over 45 years of expertise, quality craftsmanship, and union standards to every project.

WBENC Certified

Women's Business Enterprise National Council certified (#WBE2401126)

WOSB Certified

Women-Owned Small Business certified

ABAA Certified

Air Barrier Association of America certified specialists

Union Local 81

Roofers/Waterproofers Local 81 certified workforce

Our Certifications & Affiliations:

WBENC #WBE2401126 WOSB Certified ABAA Certified Local 81 Union Licensed & Insured
Our Services

Commercial Caulking & Waterproofing Solutions

Specialized services for commercial, industrial, and institutional projects throughout the Bay Area and Central California.

Core Service

Commercial Caulking

Expert caulking services for all commercial applications with high-performance sealants.

  • Urethane, Silicone & Epoxy Sealants
  • Fire Resistant Sealant
  • Tilt Ups & Precast Panels
  • Expansion & Contraction Joints
  • Door & Window Frames
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Air Barriers - ABAA Certified

ABAA certified air barrier installation for superior building envelope performance.

  • ABAA Certified Installation
  • Fluid Applied Systems
  • Sheet Membrane Systems
  • Energy Efficiency Compliance
  • Quality Assurance Testing
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Waterproofing Systems

Comprehensive waterproofing solutions for below-grade and above-grade applications.

  • Hot Rubber Applications
  • Elastomeric Coatings
  • Sheet Waterproofing
  • Bentonite Waterproofing
  • Clear Sealers
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Parking Deck Waterproofing

Specialized waterproofing and traffic coatings for parking structures and decks.

  • Traffic Deck Coatings
  • Sandwich Slab Systems
  • Joint Sealants
  • Crack Repair
  • Substrate Preparation
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Below Grade Waterproofing

Foundation and below-grade waterproofing for commercial and industrial buildings.

  • Foundation Waterproofing
  • Block & Concrete Walls
  • Drainage Systems
  • Vapor Barriers
  • Moisture Control
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Specialty Applications

Custom waterproofing solutions for unique commercial applications.

  • Planter Waterproofing
  • Stucco Wall Sealing
  • Clean Room Applications
  • GFRC Panel Sealing
  • Custom Solutions
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Our Work

Completed Projects

See the quality and professionalism we bring to every project. Real results for real homeowners.

NVIDIA Phase II Voyager
Commercial

NVIDIA Phase II Voyager

Large-scale waterproofing project featuring Carlisle MiraPly System. Contract value $3,350,532. Completed for Devcon Construction.

NVIDIA Endeavor
Commercial

NVIDIA Endeavor

Major below-grade waterproofing utilizing Carlisle MiraPly System. Contract value $1,598,500.

Midway Village
Institutional

Midway Village Phase 1

Large-scale housing project for Midpen Housing Corp. Contract value $1,411,086.

Edgecore SV01
Commercial

Edgecore SV01 Data Center

Data center featuring caulking, sealants, and waterproofing. Contract value $1,129,299.

MVHS Creekside
Institutional

MVHS - Creekside Village

Mountain View affordable housing. Contract value $1,074,680.

LifeMoves
Institutional

LifeMoves HomeKey SJ

Major waterproofing for LifeMoves housing facility. Contract value $1,025,178.

Mission Rock
Commercial

Mission Rock Parcel F

Commercial caulking for Mission Rock development. Contract value $848,512.

Moffett Towers
Commercial

Moffett Towers

High-rise commercial office towers. Contract value $878,400.

Eden Housing
Institutional

Eden Housing - The Orchards

Multi-family affordable housing project. Contract value $791,475.

Greystar 670 Lincoln
Commercial

Greystar - 670 Lincoln

Luxury residential building in downtown San Jose. Contract value $767,505.

Habitat for Humanity Sand Hill Road
Institutional

Habitat for Humanity - Sand Hill Road

Community housing development. Contract value $711,650. Sustainable waterproofing for non-profit housing.

Ready to Protect Your Commercial Property?

Join hundreds of satisfied commercial clients who trust Aqua Proof for their waterproofing and caulking needs

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Testimonials

What Our Commercial Clients Say

Trusted by general contractors, property managers, and commercial developers throughout California.

"Aqua Proof has been our go-to subcontractor for waterproofing and caulking on multiple commercial projects. Their ABAA certification and attention to detail are unmatched. Always on time, on budget, and excellent quality."

MC
Michael Chen - GC Construction San Francisco, CA

"We manage several commercial properties and trust Aqua Proof for all our waterproofing needs. Their union workforce is professional, and they always deliver quality work."

SM
Sarah Martinez - Property Management Oakland, CA
WBENC Certified WBE
WOSB Certified
ABAA Air Barrier Certified
Local 81 Union Roofers
Get In Touch

Request a Project Quote

Ready to start your commercial waterproofing or caulking project? Contact us for a detailed quote.

Call Us

Speak with our project team

(209) 234-1800

Email Us

Get a quote within 24 hours

info@aquaproofinc.com

Visit Us

103 W Armstrong Road
Lodi, CA 95242
Serving Bay Area & Central CA

Business Hours

Mon - Fri: 8:00 AM - 5:00 PM
Saturday: Closed
Emergency Service Available