Frontier Construction Supply

Established in 1975, Salinas Construction offers a variety of concrete paving services for roads, runways, curbs, gutters and sidewalks. The company serves cities and municipalities of Washington, Oregon, Alaska, Idaho and Hawaii. Its product line includes white wax resins, hydraulic oil, gear lubes, accelerators, aggregates and cement. Salinas Construction is located in Everett, Wash.

Founded in 1951, the Concrete Technology Corporation was the first prestressing factory building in the United States. After winning acceptance of its structural concepts, the company grew both in sales and product demand. This resulted in the expansion of its Tacoma, Wash., plant in 1960. A second major production building was added in 1967 to accommodate the rising demand for precast building elements. In the 1970 s, its product expansion included facilities for semi-automated casting of hollow-core slabs and construction of floating concrete structures. Since the company s inception, literally thousands of bridges, buildings, piers, tanks, floats and other structures throughout the Pacific Northwest and Alaska have been built with Concrete Tech products.