Partners: network

Arthur R. Anderson, Thomas Anderson, Halvard Wessel Birkeland, Robert F. Mast

Active 1963-1988

Firm Notes

This firm, a pioneer in the use of prestressed concrete had an international practice that was headquartered in Seattle, WA.

In 1988, ABAM, formerly "Anderson, Birkeland, Anderson, and Mast," became an affiliate of Berger Group Holdings, Inc. (BGH) affiliated companies, a global construction consulting conglomerate. BergerABAM was headquartered in Federal Way, WA, in 1997.

PCAD id: 4997