Family facts
IDVParent PIIDW9127819D0031
Also listed asW91278-19-D-0031
AgencyUs Army Engineer District Mobile
Awarding officeUs Army Engineer District Mobile
Awarding agencyDepartment of Defense (DOD)
Period endJul 18, 2027
IDV obligated$3.8M
Child awards11
Places of performance
StatesAL, HI, IL, KY, MD, MS, NM, TX
Distinctive task orders
11W9127821F0371 — EIS FOR AIR FORCE MAUI OPTICAL AND SUPER
Tetra Tech, Inc. · $2.8M · PoP Jul 18, 2027
W9127820F0461 — NGB NEPA SUPPORT FOR EAS AND EBS'S FOR MULTIPLE LOCATIONS MODIFICATION
Tetra Tech, Inc. · $1.4M · PoP Jul 30, 2025
W9127820F0343 — AREA DEVELOPMENT POP MOD
Tetra Tech, Inc. · $1.2M · PoP Dec 1, 2023
W9127819F0449 — AFCFS/IFS PERIOD OF PERFORMANCE EXTENSION UNTIL 31 DEC 2022.
Tetra Tech, Inc. · $805K · PoP Dec 31, 2022
W9127820F0420 — CULTURAL AND NATURAL RESOURCES SUPPORT
Tetra Tech, Inc. · $708K · PoP Sep 21, 2023
W9127821F0441 — BASE USAMRICD AE BLDR SMS
Tetra Tech, Inc. · $650K · PoP Dec 28, 2022
W9127820F0463 — REQUEST TO EXTEND THE PERIOD OF PERFORMANCE FOR W9127820F0463
Tetra Tech, Inc. · $311K · PoP Mar 30, 2023
W9127821F0203 — ENVIRONMENTAL ASSESSMENT (EA) REDSTONE ARSENAL, IN-SCOPE MODIFICATION.
Tetra Tech, Inc. · $291K · PoP Dec 13, 2022
W9127821F0253 — THE PURPOSE OF THIS MODIFICATION IS TO INCORPORATE A PHASE I ARCHAEOLOGICAL SURVEY OF 20.7 ACRES IN SUPPORT OF THE PROP…
Tetra Tech, Inc. · $284K · PoP Feb 5, 2024
W9127820F0035 — MODIFIED TO DE-OBLIGATE FUNDS AND CLOSEOUT CONTRACT ACTION
Tetra Tech, Inc. · $281K · PoP Dec 18, 2021
W9127820F0258 — PROPULSION SYSTEM LAB MODERNIZATION AND EXPANSION EA, REDSTONE ARSENAL, AL, POP EXTENSION
Tetra Tech, Inc. · $268K · PoP Dec 31, 2022
Data: Showing contracts ≥ $100K from federal procurement records (FPDS-NG, SAM.gov, and related repositories), normalized by PrimeRFP SCOUT. Each row keyed by Award ID (PIID); task orders appear as independent rows.
Data as of · refreshed monthly