PrimeRFP SCOUT · Federal Contract Recompete Brief

140L6426F0003WHITE SAGE FIRE ESR cultural inventory — Cornerstone Environmental Consulting LLC

Cornerstone Environmental Consulting LLC holds $4.3M across 39 federal awards, concentrated at Department of Agriculture (USDA). This PIID sits alongside 5 related awards under parent 12363N24A4120. Competition previously drew 5 offers. Set-aside status: SBA. PoP ended Aug 1, 2026 — the usual 12–18 month planning window is closed; recompete action looks late or overdue.

Arizona State Office

Awarding office

Cornerstone Environmental Consulting LLC

Recipient

Aug 1, 2026

PoP end

$127K

Obligated

$127K

Potential

115310

NAICS

B599

PSC

SBA

Set-aside

5 bidders on last award

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Contract facts

SBA

Contract number140L6426F0003

Also listed as140L64-26-F-0003

Also listed as12363N24A4120-140L6426F0003

AgencyArizona State Office

Awarding officeArizona State Office

Awarding agencyDepartment of the Interior (DOI)

Funding agencyDepartment of the Interior (DOI)

IncumbentCornerstone Environmental Consulting LLC

CAGE5UKM6

UEILXYTA3FNXNG1

NAICS115310

No full NAICS 115310 intel page yet. Browse NAICS intelligence

PSCB599

Parent IDIQ / IDV12363N24A4120

Place of performancePHOENIX AZ

Pricing typeFirm Fixed Price

Extent competedCompeted Under SAP

PoP startApr 15, 2026

PoP end (current)Aug 1, 2026

Obligated$127K

Current value$127K

Potential value$127K

WHITE SAGE FIRE ESR CULTURAL INVENTORY is a federal SBA award for Arizona State Office held by Cornerstone Environmental Consulting LLC. Estimated value $127K ($127K obligated). Current period of performance ends Aug 1, 2026. Last award drew 5 bidders. Place of performance: PHOENIX AZ.

Recompete timing

Public

● Past PoP end (40 days ago)

Current PoP ended Aug 1, 2026 (40 days ago). The usual 12–18 month agency planning window is closed — recompete action looks late / overdue relative to a normal cycle. Watch for bridge orders, follow-ons, or a new solicitation.

Incumbent footprint

Public record

Cornerstone Environmental Consulting LLC — $4.3M obligated across 39 awards (firm-wide, all agencies) · lead buyer Department of Agriculture (USDA).

% of firm-wide obligated ($4.3M) · all agencies

Department of Agriculture (USDA)$3.5M · 81%Department of the Interior (DOI)$824K · 19%

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Related awards

Same parent · incumbent

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140L6425F0027

CULTURAL RESOURCE INVENTORY

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Sep 30, 2026

127EAU25F0039

THE NORTH KAIBAB RANGER DISTRICT ON THE KAIBAB NATIONAL FOREST IN NORTHERN ARIZONA REQUIRE…

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Oct 9, 2026

127EAU24F0039

CLASS III CULTURAL RESOURCE SURVEY OF 2,568 MANDATORY ACRES AND 5,342 OPTIONAL ACRES ACCOR…

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Oct 31, 2026

127EAU26C0008

REQUIRED ARCHAEOLOGICAL SURVEY OF 2747 ACRES PRIOR TO RODEO CHEDISKI REPLANT PROJECT ON TH…

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Dec 18, 2026

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Frequently asked questions

What is contract 140L6426F0003?

140L6426F0003 (WHITE SAGE FIRE ESR cultural inventory) is a Arizona State Office award with a potential value of $127K, currently held by Cornerstone Environmental Consulting LLC. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is 140L64-26-F-0003?

140L64-26-F-0003 is the dashed form of PIID 140L6426F0003 (WHITE SAGE FIRE ESR cultural inventory), held by Cornerstone Environmental Consulting LLC. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded 140L6426F0003?

Arizona State Office awarded 140L6426F0003 to Cornerstone Environmental Consulting LLC (potential $127K).

Who is the incumbent on 140L6426F0003?

Cornerstone Environmental Consulting LLC is the incumbent with $4.3M across 39 related awards in SCOUT’s public footprint. The current period of performance ends Aug 1, 2026.

When does Cornerstone Environmental Consulting LLC’s 140L6426F0003 come up for recompete?

SCOUT tracks a period-of-performance end of Aug 1, 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 Jun 25, 2026 · refreshed monthlyLatest procurement action Apr 15, 2026