Cal Steam, a Wolseley Company

During the past 30 years, CAL-STEAM has grown from a single location in San Francisco to 14 locations throughout Northern California. Most recently, CAL-STEAM opened its 14th location to serve customer needs in the Concord area. Its combined covered warehouse capacity of over 300,000 sq. ft. gives CAL-STEAM the largest inventory of plumbing and mechanical products in the Bay Area.

CAL-STEAM was founded in 1935 and has operated for over seventy years.

During the past twenty-five years, Cal Steam has grown from a single location in San Francisco to 12 locations throughout Northern California. Most recently, CAL-STEAM opened its twelfth location to serve customer needs in the Vacaville/Fairfield area. Its combined covered warehouse capacity of over 300, 000 sq. ft. gives...

During the past twenty-five years, the company has grown from a single location in San Francisco to 12 locations throughout Northern California. Most recently, CAL-STEAM opened its twelfth location to serve customer needs in the Vacaville/Fairfield area. Its combined covered warehouse capacity of over 300,000 sq. ft. gives CAL-STEAM the largest inventory of plumbing and mechanical products in...