| | County | Onsite Terms* |
| 1548 | Baker County | Travel expense and minimum job cost. |
| 1549 | Benton County | Minimum $750 travel fee and minimum job cost. |
| 1550 | Clackamas County | Travel expense and minimum job cost. |
| 1551 | Clatsop County | Travel expense and minimum job cost. |
| 1552 | Columbia County | Travel expense and minimum job cost. |
| 1553 | Coos County | Minimum of $750 calibration or $150 travel fee. |
| 1554 | Crook County | Minimum $750 travel fee and minimum job cost. |
| 1555 | Curry County | Minimum of $750 calibration or $150 travel fee. |
| 1556 | Deschutes County | Minimum $500 travel fee and minimum job cost. |
| 1557 | Douglas County | Minimum of $750 calibration or $150 travel fee. |
| 1558 | Gilliam County | Travel expense and minimum job cost. |
| 1559 | Grant County | Travel expense and minimum job cost. |
| 1560 | Harney County | Minimum $750 travel fee and minimum job cost. |
| 1561 | Hood River County | Travel expense and minimum job cost. |
| 1562 | Jackson County | No fees or conditions |
| 1563 | Jefferson County | Minimum $750 travel fee and minimum job cost. |
| 1564 | Josephine County | Minimum of $750 calibration or $150 travel fee. |
| 1565 | Klamath County | Minimum of $750 calibration or $150 travel fee. |
| 1566 | Lake County | Minimum $500 travel fee and minimum job cost. |
| 1567 | Lane County | Minimum $500 travel fee and minimum job cost. |
| 1568 | Lincoln County | Minimum $750 travel fee and minimum job cost. |
| 1569 | Linn County | Minimum $750 travel fee and minimum job cost. |
| 1570 | Malheur County | Travel expense and minimum job cost. |
| 1571 | Marion County | Travel expense and minimum job cost. |
| 1572 | Morrow County | Travel expense and minimum job cost. |
| 1573 | Multnomah County | Travel expense and minimum job cost. |
| 1574 | Polk County | Travel expense and minimum job cost. |
| 1575 | Sherman County | Travel expense and minimum job cost. |
| 1576 | Tillamook County | Travel expense and minimum job cost. |
| 1577 | Umatilla County | Travel expense and minimum job cost. |
| 1578 | Union County | Travel expense and minimum job cost. |
| 1579 | Wallowa County | Travel expense and minimum job cost. |
| 1580 | Wasco County | Travel expense and minimum job cost. |
| 1581 | Washington County | Travel expense and minimum job cost. |
| 1582 | Wheeler County | Travel expense and minimum job cost. |
| 1583 | Yamhill County | Travel expense and minimum job cost. |