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License
Firm Name Address City State Zip Expiration Date
(mm/yy)
4387 D'Amato, Conversano, Inc. 818 Stewart Street, Suite 1000 Seattle WA 98101 09/30/22
2999 Armour Unsderfer Engineering Inc. P.S. 13228 NE 20th Street, No.100 Bellevue WA 98005 09/30/22
2431 T.E., INC. 830 N. RIVERSIDE DR. SU. 200 RENTON WA 98057 09/30/22
3145 COFFMAN ENGINEERS, INC. 1101 2nd Avenue, Suite 400 SEATTLE WA 98101 09/30/22
3195 Shannon & Wilson, Inc. 400 N. 34th St., Suite 100 Seattle WA 98103-8636 09/30/22
3690 Integral Consulting Inc. 719 2nd Avenue Ste 700 Seattle WA 98104 09/30/22
3704 SCHWEITZER ENGINEERING LABORATORIES, INC. 2350 NE HOPKINS COURT PULLMAN WA 99163 09/30/22
3912 COWI North America Inc 1191 2nd Ave., Suite 1110 Seattle WA 98101 09/30/22
4839 GeoEngineers, Inc 17425 NE Union Hill Rd, Suite 250 Redmond WA 98052 09/30/22
4121 Anchor QEA, LLC 1201 3rd Avenue, Ste 2600 Seattle WA 98101 09/30/22
4220 SEL Engineering Services, Inc. 2350 NE Hopkins Court Pullman WA 99163 09/30/22
4454 KPFF, Inc. 1601 Fifth Ave, Ste 1600 Seattle WA 98101 09/30/22
4696 RDH Building Science Inc. 2101 N. 34th St. Ste. 150 Seattle WA 98103 09/30/22
4907 3P Certz 14090 FRYELANDS BLVD SE, STE 230 Monroe WA 98272 09/30/22
4684 EnSave 65 Millet Street Richmond VT 05477 09/30/22
56 DEWBERRY ENGINEERS INC. 8401 ARLINGTON BLVD. FAIRFAX VA 22031 09/30/22
403 WILEY & WILSON, INC. 127 Nationwide Drive LYNCHBURG VA 24502 09/30/22
2438 ALLIANCE STRUCTURAL ENGINEERS, INC. 12355 SUNRISE VALLEY DR., SU. 220 Reston VA 20191 09/30/22
3048 SCHNABEL ENGINEERING, LLC 9800 JEB Stuart Pkwy Glen Allen VA 23059 09/30/22
3020 BOHLER ENGINEERING VA LLC 12825 Worldgate Drive Ste 700 Herndon VA 20170 09/30/22
2491 ECS-MID-ATLANTIC, LLC 14030 Thunderbolt Place, Suite 900 Chantilly VA 20151 09/30/22
201 SCS ENGINEERS 11260 ROGER BACON DRIVE SUITE 300 RESTON VA 20190 09/30/22
669 RDM INTERNATIONAL, INC. 14310 Sullyfield Circle Suite 600 Chantilly VA 20151 09/30/22
881 GHT LIMITED 1110 N. GLEBE ROAD SUITE 300 ARLINGTON VA 22201 09/30/22
2690 RAMBOLL US CONSULTING, INC. 4350 NORTH FAIRFAX DRIVE SUITE 300 ARLINGTON VA 22203 09/30/22