2015..
Oct. Moved LA. office from Santa Fe Springs to Irvine
2005..
Apr. Opened Colorado office (PMT Rocky Mountains)
2004..Jan. Moved Philadelphia office to Houston
1999..
Jan. Renamed Panther Supply to Pan Meridian Tubular (PMT)
1996..Apr. Purchased West Coast Pipe Linings under State Pipe & Supply Co.
1996..
Jan. Changed company name to SeAH Steel America
1991..Mar. Purchased Panther Supply
1980..
Jan. Purchased State Pipe & Supply Co.
1987..Mar. Opened a branch office in Philadelphia
1983..Jan. Opened a Branch Office in Houston
1978..
Aug. Incorporated in California as Pusan Pipe America, Inc.
1997..Nov. Registered Los Angeles branch office of Pusan Steel Pipe
1960..
Oct. Pusan Steel Pipe Ind. Co., Ltd established in Korea