Contractors in Columbia City, WA
2 active, licensed contractors registered in Columbia City.
| Business | Trade | Type | License # | Phone | Expires |
|---|---|---|---|---|---|
| Martin Sheet Metal Inc | Metal Fabrication | Construction Contractor | MARTISM082L6 | (503) 680-7892 | 2027-10-15 |
| Riverside Heating & Clng Llc | General | Construction Contractor | RIVERHC802RJ | (503) 369-5448 | 2028-03-14 |