Federal Contractor Profile
Weston & Sampson Engineers, INC.
$49.4M obligated·28 awards·2 agencies·2 NAICS
Federal Contracts
Showing contracts 1–50 of 53 total. Sorted by action date, most recent first. Excludes $0 modifications.
| Date | Agency | PIID | NAICS | Description | Amount |
|---|---|---|---|---|---|
| Dec 19, 2025 | Department of DefenseNAVFACSYSCOM ATLANTIC | N6247024F4061 | 541330 | PORTSMOUTH NAVAL SHIPYARD P1080 POWER RELIABILITY & WATER RESILIENCY UPGRADES FULL DESIGN | $39K |
| Dec 3, 2025 | Department of DefenseNAVFACSYSCOM ATLANTIC | N6247024F4061 | 541330 | PORTSMOUTH NAVAL SHIPYARD P1080 POWER RELIABILITY & WATER RESILIENCY UPGRADES FULL DESIGN | $139K |
| Oct 22, 2025 | Department of DefenseNAVFACSYSCOM ATLANTIC | N6247024F4061 | 541330 | PORTSMOUTH NAVAL SHIPYARD P1080 POWER RELIABILITY & WATER RESILIENCY UPGRADES FULL DESIGN | $3K |
| Sep 30, 2025 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008523F6272 | 541330 | B564 PERMANENT GENERATOR INSTALL A&E DESIGN | $38K |
| Sep 30, 2025 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008525F4268 | 541330 | MODERNIZATION AND MASTER PLANNING FOR BUILDING 72 | $720K |
| Sep 30, 2025 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008525F1374 | 541330 | AE PCAS FRANKLIN SUBSTATION COMMISSIONING | $65K |
| Sep 19, 2025 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008522F5993 | 541330 | B13 DEMARC (AE SERVICES FOR DESIGN) | $515K |
| Sep 15, 2025 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008525F0791 | 541330 | NSA MECH. SUBSTATION RELOCATION STUDY | $380K |
| Aug 14, 2025 | Department of DefenseNAVFACSYSCOM ATLANTIC | N6247024F4061 | 541330 | PORTSMOUTH NAVAL SHIPYARD P1080 POWER RELIABILITY & WATER RESILIENCY UPGRADES FULL DESIGN | $122K |
| Mar 12, 2025 | Department of DefenseNAVFACSYSCOM ATLANTIC | N6247024F4061 | 541330 | PORTSMOUTH NAVAL SHIPYARD P1080 POWER RELIABILITY & WATER RESILIENCY UPGRADES FULL DESIGN | $110K |
| Feb 3, 2025 | Department of DefenseFA2835 AFLCMC HANSCOM PZI | FA283524P0025 | 562910 | POOL FILTER MAINTENANCE AND REPAIR | $25K |
| Dec 12, 2024 | Department of DefenseNAVFACSYSCOM ATLANTIC | N6247024F4061 | 541330 | PORTSMOUTH NAVAL SHIPYARD P1080 POWER RELIABILITY & WATER RESILIENCY UPGRADES FULL DESIGN | $8.9M |
| Nov 21, 2024 | Department of DefenseFA2835 AFLCMC HANSCOM PZI | FA283524P0025 | 562910 | POOL FILTER MAINTENANCE AND REPAIR | $100K |
| Sep 18, 2024 | Department of DefenseFA2835 AFLCMC HANSCOM PZI | FA283524P0025 | 562910 | POOL FILTER MAINTENANCE AND REPAIR | $185K |
| Sep 4, 2024 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008523F4245 | 541330 | TYPE A AND B A-E SERVICES TO SUPPORT FY 23 MCON P-1112 POWER PLAN | $1.8M |
| Jul 26, 2024 | Department of DefenseNAVFACSYSCOM ATLANTIC | N6247024F4061 | 541330 | PORTSMOUTH NAVAL SHIPYARD P1080 POWER RELIABILITY & WATER RESILIENCY UPGRADES FULL DESIGN | $15.0M |
| Jun 14, 2024 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008522F5993 | 541330 | B13 DEMARC (AE SERVICES FOR DESIGN) | $275K |
| Jun 3, 2024 | Department of DefenseNAVFACSYSCOM ATLANTIC | N6247023F4183 | 541330 | PORTSMOUTH NAVAL SHIPYARD P1080 ELECTRICAL AND WATER UPGRADES PRELIMINARY DESIGN | $368K |
| May 22, 2024 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008524F4331 | 541330 | STORMWATER MANAGEMENT PLANNING - AE SERVICES TO INVESTIGATE AND I | $350K |
| Apr 30, 2024 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008524F4451 | 541330 | B300 DC RECTIFIER - DESIGN SAES | $151K |
| Mar 25, 2024 | Department of DefenseNAVFACSYSCOM ATLANTIC | N6247023F4183 | 541330 | PORTSMOUTH NAVAL SHIPYARD P1080 ELECTRICAL AND WATER UPGRADES PRELIMINARY DESIGN | $641K |
| Feb 5, 2024 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008524F4331 | 541330 | STORMWATER MANAGEMENT PLANNING - AE SERVICES TO INVESTIGATE AND I | $347K |
| Jan 24, 2024 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008523F5097 | 541330 | B300 HVAC AND ELECTRICAL UPGRADES | $428K |
| Sep 29, 2023 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008523F4554 | 541330 | SAES FOR PERIMETER SECURITY ROAD REPAIRS, NCTAMS, CUTLER, MAINE ( | $346K |
| Sep 11, 2023 | Department of DefenseNAVFACSYSCOM ATLANTIC | N6247023F4183 | 541330 | PORTSMOUTH NAVAL SHIPYARD P1080 ELECTRICAL AND WATER UPGRADES PRELIMINARY DESIGN | $6.9M |
| Aug 28, 2023 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008523F6272 | 541330 | B564 PERMANENT GENERATOR INSTALL A&E DESIGN | $81K |
| Aug 22, 2023 | Department of Transportation6913G6 VOLPE NATL. TRANS. SYS CNTR | 6913G623F40049N | 562910 | ENVIRONMENTAL REMEDIATION AND DECOMISSIONING SERVICES. MULTIPLE FAA SITES FOR REMEDIATION ULW, PNEA, QCJ AND QC3A RA FOR FAA ECU IN ESA | $57K |
| Jul 25, 2023 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008523F5048 | 541330 | DEMOLITION OF EXISTING AND INSTALLATION OF NEW FUEL OIL TANKS SUP | $300K |
| Jul 24, 2023 | Department of Transportation6913G6 VOLPE NATL. TRANS. SYS CNTR | 6913G623F40049N | 562910 | ENVIRONMENTAL REMEDIATION AND DECOMISSIONING SERVICES. MULTIPLE FAA SITES FOR REMEDIATION ULW, PNEA, QCJ AND QC3A RA FOR FAA ECU IN ESA | $84K |
| Jul 21, 2023 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008523F6013 | 541330 | RANGELEY PERMITTING - | $355K |
| Jun 16, 2023 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008523F4245 | 541330 | TYPE A AND B A-E SERVICES TO SUPPORT FY 23 MCON P-1112 POWER PLAN | $2.1M |
| May 26, 2023 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008523F5479 | 541330 | DRY DOCK FIRE PROTECTION & 8010 COMPLIANCE (STUDY) | $393K |
| Apr 10, 2023 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008523F5097 | 541330 | B300 HVAC AND ELECTRICAL UPGRADES | $2.4M |
| Apr 7, 2023 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008523F4554 | 541330 | SAES FOR PERIMETER SECURITY ROAD REPAIRS, NCTAMS, CUTLER, MAINE ( | $1.2M |
| Jan 27, 2023 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008521F5647 | 541330 | MULTI-DISCIPLINE, UTILITY, A-E IDIQ - DESIGN TO REPLACE BUILDING 72 CONDENSATE TANKS. | $128K |
| Jan 17, 2023 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008521F5259 | 541330 | DESIGN FOR THE PUMP TEST STATION IN B300 | $247K |
| Sep 27, 2022 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008521F5552 | 541330 | AE STUDY FOR WATER AND POWER UTILITY FEEDS TO PNSY | $103K |
| Sep 19, 2022 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008522F5993 | 541330 | B13 DEMARC (AE SERVICES FOR DESIGN) | $389K |
| Sep 16, 2022 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008522F6463 | 541330 | NSN CLIMATE INFORMED FLOOD RISK ASSESSMENT STUDY | $399K |
| Aug 24, 2022 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008521F5776 | 541330 | X001 EVALUATE EXISTING GROUNDWATER MONITORING WELL SYSTEM AND LIN | $15K |
| Aug 1, 2022 | Department of Transportation6913G6 VOLPE NATL. TRANS. SYS CNTR | 6913G622F40051N | 562910 | ENVIRONMENTAL REMEDIATION AND DECOMMISSIONING SERVICES - REMEDIAL ACTIONS AT 3 FAA SITES IN NEW ENGLAND: HUL, BTV, AND QEG. | $15K |
| Jul 8, 2022 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008522F5366 | 541330 | PCAS SUPPORT SERVICES - FRANKLIN SUBSTATION | $140K |
| Jun 24, 2022 | Department of Transportation6913G6 VOLPE NATL. TRANS. SYS CNTR | 6913G622F40051N | 562910 | ENVIRONMENTAL REMEDIATION AND DECOMMISSIONING SERVICES - REMEDIAL ACTIONS AT 3 FAA SITES IN NEW ENGLAND: HUL, BTV, AND QEG. | $105K |
| May 24, 2022 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008521F5552 | 541330 | AE STUDY FOR WATER AND POWER UTILITY FEEDS TO PNSY | $250K |
| May 17, 2022 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008521F5776 | 541330 | X001 EVALUATE EXISTING GROUNDWATER MONITORING WELL SYSTEM AND LIN | $78K |
| Jan 12, 2022 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008521F5552 | 541330 | AE STUDY FOR WATER AND POWER UTILITY FEEDS TO PNSY | $300K |
| Sep 27, 2021 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008521F6366 | 541330 | CUTLER, B102, REPAIR WELDS ON CUTLER ICE SHIELDS | $100K |
| Jul 21, 2021 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008521F5776 | 541330 | X001 EVALUATE EXISTING GROUNDWATER MONITORING WELL SYSTEM AND LIN | $120K |
| Jul 15, 2021 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008521F5552 | 541330 | AE STUDY FOR WATER AND POWER UTILITY FEEDS TO PNSY | $1.4M |
| Jul 7, 2021 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008521F5338 | 541330 | AE DESIGN STATION PROTECTION IMPROVEMENTS AT FRANKLIN SUBSTATION | $326K |
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