Precast Architectural Concrete

H2 Precast

Manufacturer of underground precast products. i.e.. manholes, catch basins, pipe, box culvert, three sided bridge, electrical vaults, specialty products and miscellaneous precast products. AGCW member since 2022.
Phone: (509) 884-6644
Mailing Address
3835 N Clemons St.
East Wenatchee, WA  98802

Mountain States Const. Co.

Facility design and development, commercial building, wineries, industrial, food processing plants, CA storage, WWTP/WTP, hydroelectric and irrigation, dairy facilities. AGC member since 1992.
www.mtstates.com
Phone: (509) 837-6822
Fax: (509) 837-6801
Street Address
803 Scoon Rd.
Sunnyside, WA  98944
Mailing Address
P.O. Box 918
Sunnyside, WA  98944

Oldcastle Infrastructure

Precast concrete products: three-sided bridges, barrier, utility vaults: electrical, water, communication, and environmental, drainage manholes, pipe, and catch basins. structural/architectural precast. AGC member since 1966.
www.oldcastleprecast.com; www.opauburn.com
Toll Free: (800) 892-1538
Fax: (253) 735-4201
2808 "A" St. SE
Auburn, WA  98002

Ryan General Contractors, Inc.

General and commercial construction. AGC member since 2005.
www.ryangc.com
Phone: (425) 488-4489
Mailing Address
16628 - 44th Ave. W
Lynnwood, WA  98037