Reliable Roofing for Your Building

The Experts in Roofing and Coating Systems

A roof is the most essential part of your building. It protects almost everything that’s under it, which is why it is important to make sure that your roof is in its best condition. At CALIFORNIA ROOFING COMPANY INC, we can help you in installing or maintaining your roof systems. We take pride in our long history of setting high standards when it comes to roofing services.

Who We Are

Based in San Jose, California, our family-owned and operated company takes pride in meeting the demands of today's roofing requirements. Our business was established in 1931, making us one of the oldest roofing companies in Santa Clara Valley. Since then, we have been striving to satisfy our high-tech, industrial, and commercial customers throughout the Bay Area with our competitive pricing, service, and workmanship.

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what makes us unique

What Makes Us Unique

Our experienced, forward-looking, and dynamic management has successfully combined tradition with the latest technological advancements in the industry. Through our innovativeness and ability to move with the times, we are able to maintain our position as one of Northern California’s largest and most respected union roofing companies. We do this without compromising the high standards of quality.

Our Licenses and Certifications

  • California State Contractor's License Number 174900
  • General Contractor: Class B
  • Roofing: Class C-39
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Make Your Roof Last Longer

Like everything in your home, it requires maintenance and must not be neglected. Maintaining your roof is a low-cost way of keeping your building and people safe. If you haven't had your roof inspected recently, we are ready to help.

Handling Your Roof Coating Application

Our company is an approved applicator for most roofing manufacturers in the industry, such as Johns Manville, GAF, and Malarkey for built-up roofing systems. When it comes to installing roof coatings on a regular basis, our team only uses high-quality materials from Neogard, Metacrylics, and Western Colloid. We also install single-ply roof systems from the following manufacturers:

  • Firestone
  • Manville
  • GAF
  • Flex
roof application

Cool Proofing Specialists

All of these manufacturers produce products that meet the California Title 24 cool roof requirements. Focusing on "cool roofing" single-ply membrane applications, we pride ourselves on our vast experience in the full range of hot and cold processes.

Our Expert Team

More complex demands have emerged over the last decade, allowing us to be innovative in the chemical composition of materials. Such changes emphasized the need for more knowledgeable and better-trained people. We have met this challenge and are proud of our team of salesmen and estimators. They are trained to fully understand materials and methods to "tailor-make" their recommendations per project.

safe tools

Safety Is Our Priority

Dedicated to meeting all of our clients’ needs, our management, operations division, and highly skilled field personnel are the finest in the industry. We always strive to make sure that every project is safe, provide necessary training and tools, and keep our workers safe and sound.

roof projects


CALIFORNIA ROOFING COMPANY INC performs a diverse scope of roofing projects throughout Northern California. Our highly trained union workforce are some of the finest technicians around.

Reference Projects

  • New United Motor Manufacturing, Inc. (NUMMI), Fremont, CA
  • Villa Montgomery, San Mateo, CA
  • Tesla Motors Fremont, CA
  • PG&E San Jose, CA
  • eBay, Campbell, CA
  • Amador Valley High School, Pleasanton, CA
  • Community Hospital of Monterey Peninsula, Monterey, CA
  • Senior Center, Pleasanton, CA
  • Hitachi, San Jose, CA
  • Morgan Hill Police Department, Morgan Hill, CA
  • San Francisco Design Center, San Francisco, CA
  • Devry University, Fremont, CA
  • Infinera, Sunnyvale, CA
  • Village Green Apartments, San Jose, CA
  • United States Postal Service, South San Francisco, CA
  • Solano Community College, Solano, CA
  • Genentech, South San Francisco, CA
  • Fire Station 39, San Jose, CA
  • El Camino Hospital, Los Gatos, CA
  • Intuit, Mountain View, CA

Reach Out

For additional information about what we do, contact our staff today. We look forward to being of service to you.