PrimeRFP SCOUT · Federal Contract Recompete Brief

FA564126F0011F2f UNITED kingdom contract including multiple — 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 FA564120D0007. Competition previously drew 2 offers. Recompete timing centers on the Aug 31, 2027 PoP end — agencies typically plan 12–18 months ahead.

Fa5641 764 Ess Pk
Awarding office
Tetra Tech, Inc
Recipient
Aug 31, 2027
PoP end
$597K
Obligated
$6.3M
Potential
562910
NAICS
R425
PSC
2 bidders on last award

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Contract facts

Federal
Contract numberFA564126F0011
Also listed asFA5641-26-F-0011
Also listed asFA564120D0007-FA564126F0011
AgencyFa5641 764 Ess Pk
Awarding officeFa5641 764 Ess Pk
Awarding agencyDepartment of Defense (DOD)
Funding agencyDepartment of Defense (DOD)
IncumbentTetra Tech, Inc
CAGE078E8
UEILMRMKLLL3LG5
NAICS562910

No full NAICS 562910 intel page yet. Browse NAICS intelligence

PSCR425
Parent IDIQ / IDVFA564120D0007
Pricing typeFirm Fixed Price
Extent competedFull And Open Competition
PoP startMar 1, 2026
PoP end (current)Aug 31, 2027
PoP end (w/ options)Aug 31, 2031
Obligated$597K
Current value$626K
Potential value$6.3M

F2F UNITED KINGDOM CONTRACT, INCLUDING MULTIPLE ENVIRONMENTAL PROJECTS ON RAF ALCONBURY, RAF CROUGHTON, RAF FAIRFORD, RAF LAKENHEATH, RAF MILDENHALL AND RAF MENWITH HILL. is a federal award for Fa5641 764 Ess Pk held by Tetra Tech, Inc. Estimated value $6.3M ($597K obligated). Current period of performance ends Aug 31, 2027 (potential Aug 31, 2031). Last award drew 2 bidders.

F2F UNITED KINGDOM CONTRACT, INCLUDING MULTIPLE ENVIRONMENTAL PROJECTS ON RAF ALCONBURY, RAF CROUGHTON, RAF FAIRFORD, RAF LAKENHEATH, RAF MILDENHALL AND RAF MENWITH HILL.

Recompete timing

Public
● Expiring in 335 days

Current PoP ends Aug 31, 2027 (335 days remaining). Agencies typically plan 12–18 months ahead — at 11.0 months out, that window is already open. The buying decision is likely already in motion.

Bonuses end Sept 30

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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 FA564126F0011?

FA564126F0011 (F2f UNITED kingdom contract including multiple) is a Fa5641 764 Ess Pk award with a potential value of $6.3M, currently held by Tetra Tech, Inc. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is FA5641-26-F-0011?

FA5641-26-F-0011 is the dashed form of PIID FA564126F0011 (F2f UNITED kingdom contract including multiple), held by Tetra Tech, Inc. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded FA564126F0011?

Fa5641 764 Ess Pk awarded FA564126F0011 to Tetra Tech, Inc (potential $6.3M).

Who is the incumbent on FA564126F0011?

Tetra Tech, Inc is the incumbent with $2.1B across 1655 related awards in SCOUT’s public footprint. The current period of performance ends Aug 31, 2027.

When does Tetra Tech, Inc’s FA564126F0011 come up for recompete?

SCOUT tracks a period-of-performance end of Aug 31, 2027. 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 · refreshed monthlyLatest procurement action
Sources: USASpending, FPDS, SAM.gov · Public-record facts + SCOUT analysis shown above; personalized scoring in SCOUT.
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