PrimeRFP SCOUT · Federal Contract Recompete Brief

W9127821F0231In-scope modification to TASK ORDER — Tetra Tech, Inc

Tetra Tech, Inc holds $2.1B across 1,655 federal awards, concentrated at Department of State (DOS). This PIID sits alongside 5 related awards under parent W9127820D0053. Competition previously drew 3 offers. PoP ended Dec 31, 2025 — the usual 12–18 month planning window is closed; recompete action looks late or overdue.

Us Army Engineer District Mobile

Awarding office

Tetra Tech, Inc

Recipient

Dec 31, 2025

PoP end

$1.2M

Obligated

$2.3M

Potential

541330

NAICS

C219

PSC

3 bidders on last award

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Contract facts

Federal

Contract numberW9127821F0231

Also listed asW91278-21-F-0231

Also listed asW9127820D0053-W9127821F0231

AgencyUs Army Engineer District Mobile

Awarding officeUs Army Engineer District Mobile

Awarding agencyDepartment of Defense (DOD)

Funding agencyDepartment of Defense (DOD)

IncumbentTetra Tech, Inc

CAGE078E8

UEILMRMKLLL3LG5

NAICS541330

PSCC219

Parent IDIQ / IDVW9127820D0053

Place of performanceEGLIN AFB FL

Pricing typeFirm Fixed Price

Extent competedFull And Open Competition

Related solicitationW9127819R0021

PoP startJul 29, 2021

PoP end (current)Dec 31, 2025

Obligated$1.2M

Current value$2.3M

Potential value$2.3M

IN-SCOPE MODIFICATION TO TASK ORDER. is a federal award for Us Army Engineer District Mobile held by Tetra Tech, Inc. Estimated value $2.3M ($1.2M obligated). Current period of performance ends Dec 31, 2025. Last award drew 3 bidders. Place of performance: EGLIN AFB FL. Related solicitation W9127819R0021.

Recompete timing

Public

● Past PoP end (250 days ago)

Current PoP ended Dec 31, 2025 (250 days ago). The usual 12–18 month agency planning window is closed — recompete action looks late / overdue relative to a normal cycle. Watch for bridge orders, follow-ons, or a new solicitation.

Incumbent footprint

Public record

Tetra Tech, Inc — $2.1B obligated across 1,655 awards (firm-wide, all agencies) · lead buyer Department of State (DOS).

% of firm-wide obligated ($2.1B) · all agencies · Top 4 shown (24%); remaining ~76% is other agencies.

Department of State (DOS)$250.9M · 12%

Agency for International Development (USAID)$144.7M · 7%

Department of Defense (DOD)$79.4M · 4%

Environmental Protection Agency (EPA)$19.7M · 1%

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Frequently asked questions

What is contract W9127821F0231?

W9127821F0231 (In-scope modification to TASK ORDER) is a Us Army Engineer District Mobile award with a potential value of $2.3M, currently held by Tetra Tech, Inc. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is W91278-21-F-0231?

W91278-21-F-0231 is the dashed form of PIID W9127821F0231 (In-scope modification to TASK ORDER), held by Tetra Tech, Inc. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded W9127821F0231?

Us Army Engineer District Mobile awarded W9127821F0231 to Tetra Tech, Inc (potential $2.3M).

Who is the incumbent on W9127821F0231?

Tetra Tech, Inc is the incumbent with $2.1B across 1655 related awards in SCOUT’s public footprint. The current period of performance ends Dec 31, 2025.

When does Tetra Tech, Inc’s W9127821F0231 come up for recompete?

SCOUT tracks a period-of-performance end of Dec 31, 2025. Actual solicitation timing can shift with extensions, bridges, or consolidations.

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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 Jun 23, 2026 · refreshed monthlyLatest procurement action Sep 19, 2025