PrimeRFP SCOUT · Federal Contract Recompete Brief

W912DR21F0387Environmental support — Sia-Tpmc, LLC

Sia-Tpmc, LLC holds $786K across 6 federal awards, concentrated at Department of Defense (DOD). Recompete timing centers on the Sep 21, 2026 PoP end — agencies typically plan 12–18 months ahead.

W2sd Endist Baltimore
Awarding office
Sia-Tpmc, LLC
Recipient
Sep 21, 2026
PoP end
$415K
Obligated
$415K
Potential
541330
NAICS
C219
PSC

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Contract facts

Federal
Contract numberW912DR21F0387
Also listed asW912DR-21-F-0387
Also listed asW912DR18D0007-W912DR21F0387
AgencyW2sd Endist Baltimore
Awarding officeW2sd Endist Baltimore
Awarding agencyDepartment of Defense (DOD)
Funding agencyDepartment of Defense (DOD)
IncumbentSia-Tpmc, LLC
CAGE81CK0
UEIVYDDKLSYKKX8
NAICS541330
PSCC219
Parent IDIQ / IDVW912DR18D0007
Place of performanceVINT HILL FARMS VA
Pricing typeFirm Fixed Price
Extent competedFull And Open Competition After Exclusion Of Sources
PoP startSep 21, 2021
PoP end (current)Sep 21, 2026
Obligated$415K
Current value$415K
Potential value$415K

ENVIRONMENTAL SUPPORT CONSISTING OF LONG TERM MONITORING TO THE FORMER WOODBRIDGE RESEARCH FACILITY CURRENTLY OCCOQUAN BAY NATIONAL WILDLIFE REFUGE AND FORMER VINT HILLS FARMS STATION. is a federal award for W2sd Endist Baltimore held by Sia-Tpmc, LLC. Estimated value $415K ($415K obligated). Current period of performance ends Sep 21, 2026. Place of performance: VINT HILL FARMS VA.

ENVIRONMENTAL SUPPORT CONSISTING OF LONG TERM MONITORING TO THE FORMER WOODBRIDGE RESEARCH FACILITY CURRENTLY OCCOQUAN BAY NATIONAL WILDLIFE REFUGE AND FORMER VINT HILLS FARMS STATION.

Recompete timing

Public
Expiring in 14 days

Current PoP ends Sep 21, 2026 (14 days remaining). Agencies typically plan 12–18 months ahead — at 0.5 months out, that window is already open. The buying decision is likely already in motion.

Incumbent footprint

Public record

Sia-Tpmc, LLC$786K obligated across 6 awards (firm-wide, all agencies).

Sole agency: Department of Defense (DOD)
Department of Defense (DOD)$786K · 100% of firm total
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Frequently asked questions

What is contract W912DR21F0387?

W912DR21F0387 (Environmental support) is a W2sd Endist Baltimore award with a potential value of $415K, currently held by Sia-Tpmc, LLC. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is W912DR-21-F-0387?

W912DR-21-F-0387 is the dashed form of PIID W912DR21F0387 (Environmental support), held by Sia-Tpmc, LLC. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded W912DR21F0387?

W2sd Endist Baltimore awarded W912DR21F0387 to Sia-Tpmc, LLC (potential $415K).

Who is the incumbent on W912DR21F0387?

Sia-Tpmc, LLC is the incumbent with $786K across 6 related awards in SCOUT’s public footprint. The current period of performance ends Sep 21, 2026.

When does Sia-Tpmc, LLC’s W912DR21F0387 come up for recompete?

SCOUT tracks a period-of-performance end of Sep 21, 2026. 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.
primerfp.com/intel/contract/W912DR21F0387