PrimeRFP SCOUT · Federal Contract Recompete Brief

W9123823C0031Siad base sites — Ahtna-Arcadis8(a) Jv, LLC

Ahtna-Arcadis8(a) Jv, LLC holds $48.5M across 21 federal awards, concentrated at Department of Defense (DOD). This PIID sits alongside 5 related awards in the incumbent pipeline. The prior award was single-bid — competitive dynamics may favor a challenge. Set-aside status: 8(a). Recompete timing centers on the Sep 15, 2028 PoP end — agencies typically plan 12–18 months ahead.

W075 Endist Sacramento

Awarding office

Ahtna-Arcadis8(a) Jv, LLC

Recipient

Sep 15, 2028

PoP end

$4.1M

Obligated

$4.5M

Potential

562910

NAICS

F108

PSC

8(a)

Set-aside

1 bidders on last award

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Contract facts

8(a)

Contract numberW9123823C0031

Also listed asW91238-23-C-0031

AgencyW075 Endist Sacramento

Awarding officeW075 Endist Sacramento

Awarding agencyDepartment of Defense (DOD)

Funding agencyDepartment of Defense (DOD)

IncumbentAhtna-Arcadis8(a) Jv, LLC

CAGE9H9R6

UEIKEP5MNMM9YY5

NAICS562910

No full NAICS 562910 intel page yet. Browse NAICS intelligence

PSCF108

Place of performanceHERLONG CA

Pricing typeFirm Fixed Price

Extent competedNot Competed Under SAP

Related solicitationW9123823R0027

PoP startSep 12, 2023

PoP end (current)Sep 15, 2028

Obligated$4.1M

Current value$4.1M

Potential value$4.5M

Siad Base Sites is a federal 8(a) award for W075 Endist Sacramento held by Ahtna-Arcadis8(a) Jv, LLC. Estimated value $4.5M ($4.1M obligated). Current period of performance ends Sep 15, 2028. Last award drew 1 bidder. Place of performance: HERLONG CA. Related solicitation W9123823R0027.

Recompete timing

Public

● Expiring in 699 days

Current PoP ends Sep 15, 2028 (699 days remaining). Agencies typically plan 12–18 months ahead — capture window opens around Mar 15, 2027.

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Incumbent footprint

Public record

Ahtna-Arcadis8(a) Jv, LLC — $48.5M obligated across 21 awards (firm-wide, all agencies).

Sole agency: Department of Defense (DOD)

Department of Defense (DOD)$48.5M · 100% of firm total

Related awards

Same incumbent

W912PL24C0012

EECA PFAS PHASE 2, LUKE AFB, AZ

$9.6M

Apr 15, 2027

W912HN24F1011

SUPPLEMENTAL REMEDIAL INVESTIGATION / FEASIBILITY STUDY FORMER CAMP SIBERT, SITE 2A

$2.6M

Sep 1, 2027

W9126G24F0316

WISL SITE VISIT & FIELD EFFORTS

$1.4M

Sep 18, 2027

W9126G25PA012

TO PROVIDE NON-PERSONAL ENVIRONMENTAL REMEDIATION SERVICES TO REMAIN IN COMPLIANCE WITH TH…

$2.7M

Sep 11, 2028

FA890323C0037

DGI AND PSC AT EIELSON AFB, ALASKA

$5.7M

Sep 24, 2028

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 W9123823C0031?

W9123823C0031 (Siad base sites) is a W075 Endist Sacramento award with a potential value of $4.5M, currently held by Ahtna-Arcadis8(a) Jv, LLC. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is W91238-23-C-0031?

W91238-23-C-0031 is the dashed form of PIID W9123823C0031 (Siad base sites), held by Ahtna-Arcadis8(a) Jv, LLC. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded W9123823C0031?

W075 Endist Sacramento awarded W9123823C0031 to Ahtna-Arcadis8(a) Jv, LLC (potential $4.5M).

Who is the incumbent on W9123823C0031?

Ahtna-Arcadis8(a) Jv, LLC is the incumbent with $48.5M across 21 related awards in SCOUT’s public footprint. The current period of performance ends Sep 15, 2028.

When does Ahtna-Arcadis8(a) Jv, LLC’s W9123823C0031 come up for recompete?

SCOUT tracks a period-of-performance end of Sep 15, 2028. 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 25, 2026 · refreshed monthlyLatest procurement action Sep 12, 2023