City of Richland, WA
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| Energy Efficiency / Conservation Programs | Ph: (509) 942-7431 | |
| Hours: 8:00 a.m. - 5:00 p.m. Monday-Friday | ||
| 625 Swift Blvd. MS-21, Richland, WA 99352 | ||
| Business Services & Electrical Engineering | Ph: (509) 942-7403 | |
| Hours: 8:00 a.m. - 5:00 p.m. Monday-Friday | ||
| 625 Swift Blvd. MS-23, Richland, WA 99352 | ||
| Power Operations & Street Lights | Ph: (509) 942-7429 | |
| Hours: 7:00 a.m. - 3:30 p.m. Monday-Friday | ||
| Physical: 2700 Duportail Street, Richland, WA 99352 (no public entry) |