About Us

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45+

Years of
experience

Leading the Way in Environmentally Friendly Roofing for Over 45 Years

WHO WE ARE

Environmental Roofing & Waterproofing (ERW) has been a trusted provider of industrial and commercial roofing solutions across the San Francisco Bay Area and Sacramento region for over 45 years. We specialize in eco-friendly, high-performance roofing, including fluid-applied systems, TPO, metal roof coatings, flat and sloped roof installations, repairs, maintenance, inspections, and waterproofing.


Our Cool Roofs meet California’s sustainability standards, ensuring energy efficiency and regulatory compliance. With direct owner involvement and a hands-on approach, we deliver personalized solutions designed to protect and extend the life of your roof.


Serving the greater Bay Area—including Gilroy, San Francisco, Oakland, and Sacramento—ERW is committed to sustainable, long lasting roofing solutions. Contact us today to learn how we can safeguard your building with expert care.

Our Mission

We are dedicated to providing our customers with the highest level of craftsmanship and service.

We are committed to preserving the environment in which we live by greatly reducing energy costs and wasteful byproducts.

It is our goal to remain an established and respected leader in the “Cool Roof” industry.

Our Clients

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Meet Our Team

Marissa Laubach

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Bob Laubach

President

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Russell Laubach

Vice President

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Larry Lenz

Director of Operations

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Cassandra Arellano

Project Manager

Marissa Laubach

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Viktor Cuenca

Service Department Manager

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Debby Schlict

Accounting

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Maggie Leon

Office Administrator

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Violet Gonzalez

Safety Director

Ensuring Protection at Every Step of the Way

Safety First - Our Commitment to a Secure Work Environment

Environmental Roofing and Waterproofing is honored to receive the State Compensation Insurance Fund Safety Award in acknowledgment of our outstanding safety record and commitment to excellence in workplace safety. This prestigious award underscores our dedication to prioritizing the health and well-being of our employees, clients, and communities. We are proud to be recognized for our efforts in maintaining a safe work environment while delivering top-quality roofing and waterproofing services.