| Representative | Address | City | State | Zipcode | Telephone |
| JOHNSTONE SUPPLY/PORTLAND/#01 | 1010 SE ASH ST | PORTLAND | OR | 97214 | 503-234-7221 |
| THERMAL SUPPLY/PORTLAND OR | 901 SE STEPHENS | PORTLAND | OR | 97214 | 503-238-8833 |
| REFN SUPP DIST/PORTLAND OR/(PRT) | 740 S E OAK STREET | PORTLAND | OR | 97214 | 503-234-4334 |
| JOHNSTONE SUPPLY/SALEM/#135 | 3080 22ND SE | SALEM | OR | 97302 | 503-779-1094 |
| THERMAL SUPPLY/SALEM OR | 3120 22ND ST SE | SALEM | OR | 97302 | 503-588-5518 |
| REFN SUPP DIST/SALEM OR/(SLE) | 2837 22ND ST SE STE 185 | SALEM | OR | 97302 | 503-399-0919 |
| JOHNSTONE SUPPLY/EUGENE/#6 | 4027 W 1ST AVE | EUGENE | OR | 97402 | 541-342-4861 |
| THERMAL SUPPLY | 2601-A WEST 5TH | EUGENE | OR | 97402 | 541-687-8311 |
| REFN SUPP DIST/EUGENE OR/(EUG) | 701 CONGER ST #2 | EUGENE | OR | 97402 | 541-342-3331 |
| THERMAL SUPPLY/MEDFORD OR | 691 BRIAN WAY | MEDFORD | OR | 97501 | 541-773-7788 |
| REFN SUPP DIST/MEDFORD OR/(MED) | 2059 LARS WAY | MEDFORD | OR | 97501 | 541-734-4304 |
| THERMAL SUPPLY/BEND OR | 126 NE EMERSON AVE | BEND | OR | 97701 | 541-617-0945 |
| JOHNSTONE SUPPLY/BEND/#267 | 921 SE ARMOUR DR | BEND | OR | 97702 | 541-318-6135 |