General contractor · Arizona
Koelsch Construction Inc
Olympia, WA 98501
License active2 of 2 licenses in force
Koelsch Construction Inc in Olympia, WA appears in the licensing records of Arizona and Washington with 2 licenses, mainly B-1 General Commercial Contractor. Its current license number is 291494, valid until April 30, 2028. Record imported from the state data on November 4, 2026.
Licenses
| License | State | Number | Status | Issued | Expires |
|---|---|---|---|---|---|
| B-1 General Commercial Contractor | AZ | 291494 | Active | Apr 10, 2014 | Apr 30, 2028 |
| CONSTRUCTION CONTRACTORGENERAL | WA | KOELSCI873QO | ACTIVE | Nov 20, 2013 | Nov 21, 2027 |