General information for Revenue, Washington State Department of
Physical address
6500 Linderson Way Sw, Tumwater, Wa, 98501
Mailing address
Po Box 47462, Olympia, WA, 98504
Website
dor.wa.gov
Points of contact for Revenue, Washington State Department of
SAM.gov Points of Contact
Allison
Walker
Government Business POC
Electronic Business POC
PO BOX 47462, OLYMPIA, WA, 98504
Melissa
Russell
Alternate Government Business POC
Alternate Electronic Business POC
PO BOX 47462, OLYMPIA, WA, 98504
Additional contact details may be available
NAICS codes for Revenue, Washington State Department of
| Code | Description | Small Business |
|---|---|---|
| 921130 PRIMARY | Public Finance Activities | No |
Update history
1 change(s) tracked
Jan 3, 2026
NAICS 921130: small-business status No → —
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