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Firm
License
Firm Name Address City State Zip Expiration Date
(mm/yy)
3704 SCHWEITZER ENGINEERING LABORATORIES, INC. 2350 NE HOPKINS COURT PULLMAN WA 99163 09/30/22
4220 SEL Engineering Services, Inc. 2350 NE Hopkins Court Pullman WA 99163 09/30/22
4907 3P Certz 14090 FRYELANDS BLVD SE, STE 230 Monroe WA 98272 09/30/22
5012 Engineers Northwest, Inc, P.S. 9725 Third Ave. NE Suite 207 Seattle WA 98115 09/30/22
3195 Shannon & Wilson, Inc. 400 N. 34th St., Suite 100 Seattle WA 98103-8636 09/30/22
4696 RDH Building Science Inc. 2101 N. 34th St. Ste. 150 Seattle WA 98103 09/30/22
2416 HARGIS ENGINEERS, INC. 1201 THIRD AVENUE, SU. 600 SEATTLE WA 98101 09/30/22
4387 D'Amato, Conversano, Inc. 818 Stewart Street, Suite 1000 Seattle WA 98101 09/30/22
3145 COFFMAN ENGINEERS, INC. 1101 2nd Avenue, Suite 400 SEATTLE WA 98101 09/30/22
3912 COWI North America Inc 1191 2nd Ave., Suite 1110 Seattle WA 98101 09/30/22
4121 Anchor QEA, LLC 1201 3rd Avenue, Ste 2600 Seattle WA 98101 09/30/22
4454 KPFF, Inc. 1601 Fifth Ave, Ste 1600 Seattle WA 98101 09/30/22
2431 T.E., INC. 830 N. RIVERSIDE DR. SU. 200 RENTON WA 98057 09/30/23
4839 GeoEngineers, Inc 17425 NE Union Hill Rd, Suite 250 Redmond WA 98052 09/30/22
3405 POWERSTUDIES.COM, P.S. 22443 SE 240TH STREET, SU. 207 MAPLE VALLEY WA 98038 09/30/22
2999 Armour Unsderfer Engineering Inc. P.S. 13228 NE 20th Street, No.100 Bellevue WA 98005 09/30/22
5058 STRUX Engineering LLC 209 N. McHaley Ave Prairie City OR 97869 09/30/23
4852 TJP Inc. 56880 Venture Ln, Suite 104N Bend OR 97707 09/30/22
3071 ALLIANCE ENGINEERING OF OREGON, INC. 2700 MARKET ST., NE SALEM OR 97301 09/30/22
4404 MSC Engineers, Inc. 3470 Pipebend Pl NE, Suite 120 Salem OR 97301 09/30/23
4406 SFA Design Group 12112 SW Garden Pl Portland OR 97223 09/30/22
4347 Alta Planning & Design, Inc 711 SE Grand Ave Portland OR 97214 09/30/22
4788 Mackenzie Engineering Inc. 1515 SE Water Ave #100 Portland OR 97214 09/30/22
4167 Interface Engineering, Inc. 100 SW Main Street, Ste 1600 Portland OR 97204 09/30/22
3346 Western Wood Structures, Inc. PO Box 130 20675 SW 105th Ave. Tualatin OR 97062 09/30/22