TRANSPORTATION CHOICES COALITION latest 2026-08 | 21 | HB 1689, HB 2134, HB 2307, HB 2727, SB 5581, SB 6148, SB 6309 |
WA STATE ASSN OF COUNTIES (WSAC) latest 2026-08 | 13 | ESHB 1902, HB 1098, HB 1145, HB 1216, HB 1529, HB 1549, HB 1647, HB 1921, HB 2016, HB 2172, HB 2295, HB 2420 and 18 more |
COMCAST CABLE COMMUNICATIONS latest 2026-03 | 10 | HB 1170, HB 1308, HB 1483, HB 2097, HB 2112, HB 2115, HB 2157, HB 5984, SB 5195, SB 5418, SB 5984, SB 6111 and 2 more |
Twelve latest 2026-02 | 8 | HB 1960, HB 2322, SB 5932 |
ASSOCIATED GENERAL CONTRACTORS OF WA latest 2026-02 | 8 | none named |
Washington State Green Hydrogen Alliance latest 2026-03 | 6 | HB 6005, SB 5161 |
WA FEDERATION OF STATE EMPLOYEES latest 2026-09 | 6 | none named |
WA & NORTHERN IDAHO DIST COUNCIL LABORERS UNION latest 2026-02 | 6 | ESHB 1596, HB 1822, HB 1923, SB 5061, SB 5067, SB 5360, SB 5528, SB 5717, SB 5756, SB 5801, SB 6225, SB 6345 |
Sightline Institute latest 2026-09 | 6 | HB 1160, HB 1443, HB 2228, HB 2304, SB 5156, SB 5613, SB 6015, SB 6026, SB 6274 |
FUTUREWISE latest 2025-04 | 6 | HB 1135, HB 1217, HB 1491 |
Downtown Seattle Association latest 2025-04 | 6 | none named |
GoWest Credit Union Association latest 2026-07 | 5 | HB 1900, HB 2157, HB 2298, HB 2500, HB 6120, SB 5489, SB 5849, SB 5887, SB 5938, SB 6284 |
Western Systems Inc latest 2025-04 | 4 | SB 5161 |
WOODLAND PARK ZOO SOCIETY latest 2026-09 | 4 | SB 6272 |
DISABILITY RIGHTS WA latest 2025-04 | 4 | HB 1402, HB 1418, SB 5501, SB 5680 |
WA BANKERS ASSN latest 2026-08 | 3 | SB 6284 |
Spark Northwest latest 2026-03 | 3 | ESSB 6200, HB 2338, SB 6200 |
Pacific Environment latest 2026-03 | 3 | none named |
Nonprofit Association of Washington latest 2026-02 | 3 | none named |
Match Group, LLC latest 2026-03 | 3 | none named |
International Brotherhood of Electrical Workers 46 latest 2025-02 | 3 | SB 5528 |
Google LLC and its Affiliates latest 2026-02 | 3 | HB 1170, HB 2025, HB 2038, SB 5400, SB 6111 |
Flexsys America L.P. latest 2026-02 | 3 | none named |
Fiserv, Inc. latest 2026-03 | 3 | none named |
Whatcom Co latest 2026-02 | 2 | none named |
Washington State Labor Council latest 2026-02 | 2 | HB 1833 |
WA TECHNOLOGY INDUSTRY ASSN latest 2026-02 | 2 | SB 6284 |
WA STATE CONVENTION CENTER PUBLIC FACILITIES DIST latest 2025-04 | 2 | none named |
WA PUBLIC INTEREST RESEARCH GROUP latest 2025-01 | 2 | HB 1483, SB 5423 |
WA EDUCATION ASSN latest 2025-11 | 2 | none named |
Symetra Life Insurance Company latest 2025-01 | 2 | none named |
Singleton Schreiber LLP latest 2026-09 | 2 | none named |
SNOHOMISH CO latest 2026-02 | 2 | none named |
REGIONAL FISHERIES ENHANCEMENT GROUP COALITION latest 2026-02 | 2 | HB 1208, SB 5155 |
QLaw Foundation of Washington latest 2025-03 | 2 | HB 1217, HB 1296, SB 5179, SB 5180, SB 5181, SB 5222 |
Hoh Tribe latest 2025-03 | 2 | none named |
FREEZER LONGLINE COALITION latest 2025-12 | 2 | none named |
ECONOMIC OPPORTUNITY INSTITUTE latest 2025-12 | 2 | none named |
DoorDash, Inc latest 2025-11 | 2 | none named |
Conservation NW latest 2024-03 | 2 | none named |