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Federal Contractor Profile

Sealaska Technical Services, LLC.

$5.8M obligated·25 awards·1 agencies·3 NAICS

Federal Contracts

Showing contracts 134 of 34 total. Sorted by action date, most recent first. Excludes $0 modifications.

DateAgencyPIIDNAICSDescriptionAmount
Dec 13, 2025Department of DefenseW6QK SIAD CONTR OFFW912GY24C0001811210SCADA MAINTENANCE SERVICES, 2 EACH. BASE AND 4 YEAR OPTION.$41K
Dec 9, 2024Department of DefenseW6QK SIAD CONTR OFFW912GY24C0001811210SCADA MAINTENANCE SERVICES, 2 EACH. BASE AND 4 YEAR OPTION.$41K
Dec 12, 2023Department of DefenseW6QK SIAD CONTR OFFW912GY24C0001811210SCADA MAINTENANCE SERVICES, 2 EACH. BASE AND 4 YEAR OPTION.$40K
Apr 20, 2022Department of DefenseUS ARMY ENGINEER DISTRICT WALLA WALW912EF22F0010541620BMP & PCB MGMT PLANS FOR 8 PROJECTS ALONG THE SNAKE & COLUMBIA RIVERS$928K
Sep 27, 2021Department of DefenseUS ARMY ENGINEER DISTRICT WALLA WALW912EF21P5047541620IDAHO SFAM$287K
Aug 11, 2021Department of DefenseW071 ENDIST SEATTLEW912DW21F2052541620CHEHALIS ENVIRONMENTAL IMPACT STATEMENT$166K
Aug 9, 2021Department of DefenseUS ARMY ENGINEER DISTRICT WALLA WALW912EF20F0133541620IDAHO WETLANDS ASSESSMENT PLAN$167K
Sep 29, 2020Department of DefenseUS ARMY ENGINEER DISTRICT WALLA WALW912EF20F0133541620IDAHO WETLANDS ASSESSMENT PLAN$102K
Aug 31, 2020Department of DefenseUS ARMY ENGINEER DISTRICT WALLA WALW912EF20F0075541620IDAHO WETLANDS ASSESSMENT PLAN$64K
Jul 29, 2020Department of DefenseW071 ENDIST SEATTLEW912DW20F3002541620EIS PREPARATION$5.8M
Jun 23, 2020Department of DefenseUS ARMY ENGINEER DISTRICT WALLA WALW912EF20F0040541620FORT HALL BOTTOMS RESOURCE MANAGEMENT PLAN$110K
Jan 24, 2020Department of DefenseW6QK SIAD CONTR OFFW912GY20P0002334111THIS CONTRACT IS FOR THE PROCUREMENT OF ONE (1) SUPERVISORY CONTROL AND DATA ACQUISITION (SCADA) SYSTEM FOR SIERRA ARMY DEPOT'S (SIAD) POTABLE WATER AND DISTRIBUTION SYSTEM.$109K
Sep 30, 2019Department of DefenseW071 ENDIST PORTLANDW9127N18F0142541620CRSO ENVIRONMENTAL IMPACT STUDY TECHNICAL WRITING.$37K
Sep 28, 2019Department of DefenseW071 ENDIST PORTLANDW9127N19F0112541620LOWER WILLAMETTE RIVER ALBINA TURNING BASIN AND POST OFFICE BAR ENVIRONMENTAL ASSESSMENT, MULTNOMAH COUNTY$267K
Aug 14, 2019Department of DefenseW071 ENDIST PORTLANDW9127N19F0079541620TRIBAL HOUSING CULTURAL RESOURCES INVENTORY - KLICKITAT COUNTY, WASHINGTON$74K
Jun 24, 2019Department of DefenseW071 ENDIST SEATTLEW912DW18F2111541620SEDIMENT SAMPLING AND PROCESSING$18K
May 23, 2019Department of DefenseW071 ENDIST PORTLANDW9127N18F0142541620CRSO ENVIRONMENTAL IMPACT STUDY TECHNICAL WRITING.$56K
May 22, 2019Department of DefenseUS ARMY ENGINEER DISTRICT WALLA WALW912EF19F0037541620ENVIRONMENTAL CONSULTING TASK ORDER$1.0M
May 14, 2019Department of DefenseW071 ENDIST SEATTLEW912DW19F2056541620IGF::OT::IGF CHEHALIS EIS, MEETINGS/COORDINATION/NEPA TECH REVIEW$58K
Apr 15, 2019Department of DefenseW071 ENDIST SEATTLEW912DW19F2056541620IGF::OT::IGF CHEHALIS EIS, MEETINGS/COORDINATION/NEPA TECH REVIEW$97K
Mar 28, 2019Department of DefenseW071 ENDIST SEATTLEW912DW18F2111541620SEDIMENT SAMPLING AND PROCESSING$4K
Mar 8, 2019Department of DefenseW071 ENDIST SEATTLEW912DW18F2111541620SEDIMENT SAMPLING AND PROCESSING$34K
Dec 6, 2018Department of DefenseUS ARMY ENGINEER DISTRICT WALLA WALW912EF18F0104541620ENVIRONMENTAL CONSULTING DWA$18K
Sep 28, 2018Department of DefenseW071 ENDIST SEATTLEW912DW18F2111541620SEDIMENT SAMPLING AND PROCESSING$309K
Sep 27, 2018Department of DefenseW071 ENDIST PORTLANDW9127N18F0197541620FY18 ARCHAEOLOGICAL SURVEY OF DESCHUTES STATE PARK$48K
Sep 27, 2018Department of DefenseW071 ENDIST SEATTLEW912DW18F2105541620ENVIRONMENTAL SERVICES$242K
Sep 26, 2018Department of DefenseUS ARMY ENGINEER DISTRICT WALLA WALW912EF18F0179541620ENVIRONMENTAL CONSULTING NOISE STUDY FOR THE PORT OF BENTON$61K
Aug 20, 2018Department of DefenseW071 ENDIST PORTLANDW9127N18F0099541620IGF::OT::IGF MOUTH OF THE COLUMBIA RIVER SOUTH JETTY CULTURAL RESOURCES INVENTORY, FORT STEVENS STATE PARK NEAR WARRENTON, OREGON$3K
Aug 3, 2018Department of DefenseW071 ENDIST PORTLANDW9127N18F0142541620CRSO ENVIRONMENTAL IMPACT STUDY TECHNICAL WRITING.$162K
Jul 18, 2018Department of DefenseW071 ENDIST SEATTLEW912DW18F3003541620IGF::OT::IGF W912DW18F3003, UNDER W912EF-17-D-0016 HISTORIC PRESERVATION INVENTORY/UPDATE MAINTENANCE MANUAL$96K
Jun 1, 2018Department of DefenseW071 ENDIST PORTLANDW9127N18F0099541620IGF::OT::IGF MOUTH OF THE COLUMBIA RIVER SOUTH JETTY CULTURAL RESOURCES INVENTORY, FORT STEVENS STATE PARK NEAR WARRENTON, OREGON$83K
May 1, 2018Department of DefenseUS ARMY ENGINEER DISTRICT WALLA WALW912EF18F0104541620ENVIRONMENTAL CONSULTING DWA$243K
Dec 14, 2017Department of DefenseUS ARMY ENGINEER DISTRICT WALLA WALW912EF18F0001541620FINAL DELIVERABLE$159K
Sep 11, 2017Department of DefenseW071 ENDIST PORTLANDW9127N17F00A1541620IGF::OT::IGF ENVIRONMENTAL CONDITION OF PROPERTY FY17 FERN RIDGE; DETROIT;DEXTER;DORENA; FALL CREEK; GREEN PETER; JOHN DAY; LOOKOUT POINT; LOST CREEK; THE DALLES; WILLOW CREEK; THE DALLES REC;$125K

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