The Raisch name has been a leader in the roadway construction industry since 1849. In the early days the company was based in San Francisco, and focused on building cobblestone streets. As time went by, operations moved south, and San Jose became office headquarters.

http://www.raischproducts.com

Reed & Graham, Inc. is a privately owned corporation in California that has been involved in the Road Construction industry since 1928. We provide many products and services related to the construction, maintenance, and testing of asphalt surfaces.

http://www.rginc.com

Tri-American, Inc. manufactures and supplies a wide variety of asphalt maintenance products at our Milpitas, California facility (San Jose area). The owner and employees of Tri-American take great satisfaction in providing top quality products and reliable, experienced service. Our large customer base includes paving contractors, state, county and city agencies, and private property owners.

http://www.triamerican.com

Customer service excellence requires Graniterock People to anticipate and exceed customer needs and expectations. We work hard to build long-term valuable business partnerships with our customers, and to live by our "yes, we will" standard of responding positively and creatively to every ethical request for special products and services.

http://www.graniterock.com

A subsidiary of The Dutra Group Dutra Materials has a series of facilities strategically located in the northern part of California, Dutra Materials primary location and the hub of its aggregate and materials business is in San Rafael, Marin County. It encompasses 750 acres and accommodates the manufacturing of high quality products for the road industry, the ever-expanding regional infrastructure, as well as the protection of our vital Delta waterways and shorelines.

http://www.dutragroup.com