PCAD - Koebig and Koebig, Incorporated, Civil and Hydraulic Engineers

Partners: network

Adolph Julius Gustav Heliodor Koebig Jr., Adolph Julius Gustav Heliodor Koebig Sr., Norman Russin

Active 1909-

Firm Notes

Father-and-son civil engineers Adolph H. Koebig Sr., and Jr., established Koebig and Koebig, Incorporated, Civil and Hydraulic Engineers in 1909.

PCAD id: 6886

Buildings and other works

Name	Date	City	State
City of Covina, Sewage Treatment Plant, Covina, CA	1939-1940

Publications

Koebig, Adolf H., Jr., Goudey, R.F., "The Covina, California, Sewage Treatment Plant", Sewage Works Journal, 12: 5, 895-906, 1940-09.