PrimeRFP SCOUT · Federal Contract Recompete Brief

140L6425F0006CLASS III cultural resource inventory WITHIN — 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 47QRAA19D0057. Competition previously drew 3 offers. Set-aside status: SBA. PoP ended Mar 31, 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
Mar 31, 2026
PoP end
$109K
Obligated
$109K
Potential
541620
NAICS
B503
PSC
SBA
Set-aside
3 bidders on last award

Watch this recompete

One email. No account. We ping you if the window moves.

Score my position vs Cornerstone Environmental Consulting, LLC — $90

Contract facts

SBA
Contract number140L6425F0006
Also listed as140L64-25-F-0006
Also listed as47QRAA19D0057-140L6425F0006
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
NAICS541620

No full NAICS 541620 intel page yet. Browse NAICS intelligence

PSCB503
Parent IDIQ / IDV47QRAA19D0057
Place of performanceFLAGSTAFF AZ
Pricing typeFirm Fixed Price
Extent competedFull And Open Competition
PoP startApr 1, 2025
PoP end (current)Mar 31, 2026
Obligated$109K
Current value$109K
Potential value$109K

CLASS III CULTURAL RESOURCE INVENTORY WITHIN THE MCDONALD FLAT AND SALT HOUSE EAST PROJECT AREAS, GRAND CANYON-PARASHANT NATIONAL MONUMENT (1,821 ACRES) is a federal SBA award for Arizona State Office held by Cornerstone Environmental Consulting, LLC. Estimated value $109K ($109K obligated). Current period of performance ends Mar 31, 2026. Last award drew 3 bidders. Place of performance: FLAGSTAFF AZ.

CLASS III CULTURAL RESOURCE INVENTORY WITHIN THE MCDONALD FLAT AND SALT HOUSE EAST PROJECT AREAS, GRAND CANYON-PARASHANT NATIONAL MONUMENT (1,821 ACRES)

Recompete timing

Public
Past PoP end (143 days ago)

Current PoP ended Mar 31, 2026 (143 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%
Open full company profile

Related awards

Same parent · incumbent
127EAU25F0028
0301 Q4 CON WCS 06 WALLOW WEST 7 HTG SURVEY NEW OUT LAND MANAGEMENT INTEGRATED RESOURCES (…
$161K
Sep 2, 2026
127EAU25F0024
THE TUSAYAN AND WILLIAMS RANGER DISTRICTS ON THE KAIBAB NATIONAL FOREST IN NORTHERN ARIZON…
$399K
Sep 4, 2026
127EAU25F0031
0301 Q2 CON WCS 02 COWBOY BARNEY HTG SURVEYS NEW OUT LAND MANAGEMENT INTEGRATED RESOURCES …
$210K
Sep 29, 2026
140L6425F0027
CULTURAL RESOURCE INVENTORY
$204K
Sep 30, 2026
127EAU25F0039
THE NORTH KAIBAB RANGER DISTRICT ON THE KAIBAB NATIONAL FOREST IN NORTHERN ARIZONA REQUIRE…
$176K
Oct 9, 2026

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

More in SCOUT
Size up the competition →Research the incumbent →

Frequently asked questions

What is contract 140L6425F0006?

140L6425F0006 (CLASS III cultural resource inventory WITHIN) is a Arizona State Office award with a potential value of $109K, currently held by Cornerstone Environmental Consulting, LLC. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is 140L64-25-F-0006?

140L64-25-F-0006 is the dashed form of PIID 140L6425F0006 (CLASS III cultural resource inventory WITHIN), held by Cornerstone Environmental Consulting, LLC. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded 140L6425F0006?

Arizona State Office awarded 140L6425F0006 to Cornerstone Environmental Consulting, LLC (potential $109K).

Who is the incumbent on 140L6425F0006?

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 Mar 31, 2026.

When does Cornerstone Environmental Consulting, LLC’s 140L6425F0006 come up for recompete?

SCOUT tracks a period-of-performance end of Mar 31, 2026. 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.
primerfp.com/intel/contract/140L6425F0006