PrimeRFP SCOUT · Federal Contract Recompete Brief

W912DR20F0483ORC and — Seres-Arcadis Sb Jv, LLC

Seres-Arcadis Sb Jv, LLC holds $19.0M across 23 federal awards, concentrated at Department of Defense (DOD). This PIID sits alongside 5 related awards under parent W912DR19D0009. Competition previously drew 3 offers. Recompete timing centers on the Sep 28, 2028 PoP end — agencies typically plan 12–18 months ahead.

W2sd Endist Baltimore

Awarding office

Seres-Arcadis Sb Jv, LLC

Recipient

Sep 28, 2028

PoP end

$3.5M

Obligated

$5.7M

Potential

562910

NAICS

F999

PSC

3 bidders on last award

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Contract facts

Federal

Contract numberW912DR20F0483

Also listed asW912DR-20-F-0483

Also listed asW912DR19D0009-W912DR20F0483

AgencyW2sd Endist Baltimore

Awarding officeW2sd Endist Baltimore

Awarding agencyDepartment of Defense (DOD)

Funding agencyDepartment of Defense (DOD)

IncumbentSeres-Arcadis Sb Jv, LLC

CAGE7PZP9

UEIE695XEZJU7H9

NAICS562910

No full NAICS 562910 intel page yet. Browse NAICS intelligence

PSCF999

Parent IDIQ / IDVW912DR19D0009

Place of performanceHANSCOM AFB MA

Pricing typeFirm Fixed Price

Extent competedFull And Open Competition

Related solicitationW912DR16R0004

PoP startSep 28, 2020

PoP end (current)Sep 28, 2028

Obligated$3.5M

Current value$4.4M

Potential value$5.7M

NORTHEAST OPTIMIZED REMEDIATION CONTRACT (ORC), AFP 59, HANSCOM AFB, NEW BOSTON AFS, NIAGARA FALLS ARS, AND WESTOVER ARB OPTION MODIFICATION is a federal award for W2sd Endist Baltimore held by Seres-Arcadis Sb Jv, LLC. Estimated value $5.7M ($3.5M obligated). Current period of performance ends Sep 28, 2028. Last award drew 3 bidders. Place of performance: HANSCOM AFB MA. Related solicitation W912DR16R0004.

NORTHEAST OPTIMIZED REMEDIATION CONTRACT (ORC), AFP 59, HANSCOM AFB, NEW BOSTON AFS, NIAGARA FALLS ARS, AND WESTOVER ARB OPTION MODIFICATION

Recompete timing

Public

● Expiring in 769 days

Current PoP ends Sep 28, 2028 (769 days remaining). Agencies typically plan 12–18 months ahead — capture window opens around Mar 28, 2027.

Incumbent footprint

Public record

Seres-Arcadis Sb Jv, LLC — $19.0M obligated across 23 awards (firm-wide, all agencies).

Sole agency: Department of Defense (DOD)

Department of Defense (DOD)$19.0M · 100% of firm total

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Related awards

Same parent · incumbent

W912DR20F0468

AREA B LANDFILL SUPPORT, FT. DETRICK-YR2 EXERCISE OPTION CLINS 0011, 0015, 0019, 0023, 00…

$2.6M

Sep 29, 2026

W912DR21F0356

OPERABLE UNIT REMEDIAL RESPONSE

$3.5M

Sep 30, 2026

W912DY22F0110

NEW TASK ORDER FOR FEASIBILITY STUDY, PROPOSED PLAN, DECISION DOCUMENT, FORT PIERCE U.S. N…

$287K

Sep 30, 2026

W912DY22F0268

DOCUMENT COMPLETION TASK ORDER, LAKE BRYANT BOMBING AND GUNNERY RANGE, MARION COUNTY, FLOR…

$278K

Oct 30, 2026

W912DR19F0682

FIELD INVESTIGATION

$1.2M

Jan 7, 2027

Query this award live in SCOUT via MCP — personalized scoring, watchlists, and capture workflow across the corpus. Learn about SCOUT MCP →

Frequently asked questions

What is contract W912DR20F0483?

W912DR20F0483 (ORC and) is a W2sd Endist Baltimore award with a potential value of $5.7M, currently held by Seres-Arcadis Sb Jv, LLC. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is W912DR-20-F-0483?

W912DR-20-F-0483 is the dashed form of PIID W912DR20F0483 (ORC and), held by Seres-Arcadis Sb Jv, LLC. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded W912DR20F0483?

W2sd Endist Baltimore awarded W912DR20F0483 to Seres-Arcadis Sb Jv, LLC (potential $5.7M).

Who is the incumbent on W912DR20F0483?

Seres-Arcadis Sb Jv, LLC is the incumbent with $19.0M across 23 related awards in SCOUT’s public footprint. The current period of performance ends Sep 28, 2028.

When does Seres-Arcadis Sb Jv, LLC’s W912DR20F0483 come up for recompete?

SCOUT tracks a period-of-performance end of Sep 28, 2028. 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 Aug 19, 2026 · refreshed monthlyLatest procurement action Aug 19, 2025