1949 State Pipe & Supply was founded in Montebello, CA
State Pipe & Supply acquires an office in the Pacific Northwest with full service 5 acre yard with cutting, threading and grooving capabilities.
Establishing its headquarters to a new location in Santa Fe Springs, CA, State Pipe & Supply’s new location sites on 10.5 acres of land with the same full capabilities as a Pacific Northwest branch.
1990 SeAH Steel Corp. purchases State Pipe & Supply.
State Pipe & Supply expands its growth in water transmission pipes by purchasing West Coast Pipe Linings in Rialto, CA.
Kent and Vancouver operations are consolidated in Vancouver, WA. The storage yard expands to 8.2-acres with a 20,000 square foot warehouse.
Sales office opens in Rialto, CA on 24 acres of land with sawing and grooving capabilities. State Pipe & Supply opens new sales office in Northern California in the same year.
State Pipe & Supply headquarters moves into new building and warehouse with full capabilities in Rialto, CA. State Pipe & Supply also opens a new branch in Canada within the same year.
State Pipe & Supply opens its new spiral pipe mill, West Coast Spiral Pipe to manufacture water transmission pipelines, pilings, casings and structural pipes. Location is adjacent to West Coast Pipe Linings.