PrimeRFP SCOUT · Federal Contract Recompete Brief

68HE0321F0066LDCA OUS and engineering services support — Tetra Tech, Inc

Tetra Tech, Inc holds $474.1M across 221 federal awards, concentrated at Environmental Protection Agency (EPA). This PIID sits alongside 3 related awards under parent 68HE0318D0015. The prior award was single-bid — competitive dynamics may favor a challenge. Recompete timing centers on the Sep 30, 2027 PoP end — agencies typically plan 12–18 months ahead.

Region 3 Contracting Office
Awarding office
Tetra Tech, Inc
Recipient
Sep 30, 2027
PoP end
$9M
Obligated
$15.8M
Potential
562910
NAICS
F108
PSC
1 bidders on last award

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Contract facts

Federal
Contract number68HE0321F0066
Also listed as68HE03-21-F-0066
Also listed as68HE0318D0015-68HE0321F0066
AgencyRegion 3 Contracting Office
Awarding officeRegion 3 Contracting Office
Awarding agencyEnvironmental Protection Agency (EPA)
Funding agencyEnvironmental Protection Agency (EPA)
IncumbentTetra Tech, Inc
CAGE1KYA2
UEIJEG3QJSDMYG7
NAICS562910

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PSCF108
Parent IDIQ / IDV68HE0318D0015
Place of performanceKING OF PRUSSIA PA
Pricing typeFirm Fixed Price
Extent competedFull And Open Competition
Related solicitation68HE0321R0007
PoP startSep 29, 2021
PoP end (current)Sep 30, 2027
Obligated$9M
Current value$15.8M
Potential value$15.8M

LOWER DARBY CREEK AREA (LDCA) SUPERFUND SITE (MULTIPLE OPERABLE UNITS (OUS) DESIGN AND ENGINEERING SERVICES (DES) THE PURPOSE OF THIS TASK ORDER (TO) IS TO PROVIDE SUPPORT AND ADDITIONAL SERVICES RELATED TO A VARIETY OF PLANNED ACTIVITIES RELATE is a federal award for Region 3 Contracting Office held by Tetra Tech, Inc. Estimated value $15.8M ($9M obligated). Current period of performance ends Sep 30, 2027. Last award drew 1 bidder. Place of performance: KING OF PRUSSIA PA. Related solicitation 68HE0321R0007.

LOWER DARBY CREEK AREA (LDCA) SUPERFUND SITE (MULTIPLE OPERABLE UNITS (OUS) DESIGN AND ENGINEERING SERVICES (DES) THE PURPOSE OF THIS TASK ORDER (TO) IS TO PROVIDE SUPPORT AND ADDITIONAL SERVICES RELATED TO A VARIETY OF PLANNED ACTIVITIES RELATE

Recompete timing

Public
Expiring in 405 days

Current PoP ends Sep 30, 2027 (405 days remaining). Agencies typically plan 12–18 months ahead — position before the PoP clock runs out.

Incumbent footprint

Public record

Tetra Tech, Inc$474.1M obligated across 221 awards (firm-wide, all agencies).

Sole agency: Environmental Protection Agency (EPA)
Environmental Protection Agency (EPA)$6.8M · 100% of firm total
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Related awards

Same parent · incumbent
68HE0320F0030
LOWER DARBY CREEK AREA (LDCA) OU1 DESIGN AND ENGINEERING SERVICES (DES)
$6.1M
Apr 5, 2027
68HE0320F0073
PROVIDE RI, HHRA, FS, PRAP, ROD AND POST RIFS SUPPORT AT THE SAFETY LIGHT CORPORATION SUPE…
$630K
Dec 31, 2027
68HE0323F0080
DES- OLD WILMINGTON ROAD GROUNDWATER CONTAMINATION SUPERFUND SITE OU-1 REMEDIAL ACQUISITIO…
$1.6M
Aug 2, 2028

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Frequently asked questions

What is contract 68HE0321F0066?

68HE0321F0066 (LDCA OUS and engineering services support) is a Region 3 Contracting Office award with a potential value of $15.8M, currently held by Tetra Tech, Inc. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is 68HE03-21-F-0066?

68HE03-21-F-0066 is the dashed form of PIID 68HE0321F0066 (LDCA OUS and engineering services support), held by Tetra Tech, Inc. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded 68HE0321F0066?

Region 3 Contracting Office awarded 68HE0321F0066 to Tetra Tech, Inc (potential $15.8M).

Who is the incumbent on 68HE0321F0066?

Tetra Tech, Inc is the incumbent with $474.1M across 221 related awards in SCOUT’s public footprint. The current period of performance ends Sep 30, 2027.

When does Tetra Tech, Inc’s 68HE0321F0066 come up for recompete?

SCOUT tracks a period-of-performance end of Sep 30, 2027. Actual solicitation timing can shift with extensions, bridges, or consolidations.

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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