Oregon
Board of Licensing
SIEFKEN & SONS CONSTRUCTION INC
Contractors - General Contractor/All
License number
109853
Date granted
11/08/1995
Date expires
12/02/2000
Class
Contractors - General Contractor/All
Status
Suspended
Address
1305 MANSFIELD STE 1 RICHLAND
oregonlicensing.com
ID 32366711
LAST UPDATED 2026-05-31 19:53:57 UTC
LAST UPDATED 2026-05-31 19:53:57 UTC