PrimeRFP SCOUT · Federal Contract Recompete Brief

FA283520F0063Replace the HVAC dehumidification SYSTEM for — Cornerstone Construction Services, LLC

Cornerstone Construction Services, LLC holds $43.5M across 75 federal awards, concentrated at Department of Transportation (DOT). This PIID sits alongside 5 related awards under parent FA283519D0007. Competition previously drew 3 offers. PoP ended Apr 1, 2025 — the usual 12–18 month planning window is closed; recompete action looks late or overdue.

Fa2835 Aflcmc Hanscom Pzi

Awarding office

Cornerstone Construction Services, LLC

Recipient

Apr 1, 2025

PoP end

$2M

Obligated

$3.9M

Potential

236220

NAICS

Z2QA

PSC

3 bidders on last award

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Score my position vs Cornerstone Construction Services, LLC — $90

Contract facts

Federal

Contract numberFA283520F0063

Also listed asFA2835-20-F-0063

Also listed asFA283519D0007-FA283520F0063

AgencyFa2835 Aflcmc Hanscom Pzi

Awarding officeFa2835 Aflcmc Hanscom Pzi

Awarding agencyDepartment of Defense (DOD)

Funding agencyDepartment of Defense (DOD)

IncumbentCornerstone Construction Services, LLC

CAGE4XRZ9

UEIJYEWBM2PC2J5

NAICS236220

PSCZ2QA

Parent IDIQ / IDVFA283519D0007

Place of performanceHANSCOM AFB MA

Pricing typeFirm Fixed Price

Extent competedFull And Open Competition After Exclusion Of Sources

PoP startJun 30, 2020

PoP end (current)Apr 1, 2025

Obligated$2M

Current value$3.9M

Potential value$3.9M

REPLACE THE HVAC/DEHUMIDIFICATION SYSTEM FOR (AQUATIC CENTER NATATORIUM) BUILDING 1549/1550, HANSCOM AIR FORCE BASE, MA. is a federal award for Fa2835 Aflcmc Hanscom Pzi held by Cornerstone Construction Services, LLC. Estimated value $3.9M ($2M obligated). Current period of performance ends Apr 1, 2025. Last award drew 3 bidders. Place of performance: HANSCOM AFB MA.

REPLACE THE HVAC/DEHUMIDIFICATION SYSTEM FOR (AQUATIC CENTER NATATORIUM) BUILDING 1549/1550, HANSCOM AIR FORCE BASE, MA.

Recompete timing

Public

● Past PoP end (507 days ago)

Current PoP ended Apr 1, 2025 (507 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 Construction Services, LLC — $43.5M obligated across 75 awards (firm-wide, all agencies) · lead buyer Department of Transportation (DOT).

% of firm-wide obligated ($43.5M) · all agencies · Top 4 shown (92%); remaining ~8% is other agencies.

Department of Transportation (DOT)$21.1M · 49%Department of Veterans Affairs (VA)$8.2M · 19%General Services Administration (GSA)$7.9M · 18%Department of Defense (DOD)$3.0M · 7%

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Related awards

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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 FA283520F0063?

FA283520F0063 (Replace the HVAC dehumidification SYSTEM for) is a Fa2835 Aflcmc Hanscom Pzi award with a potential value of $3.9M, currently held by Cornerstone Construction Services, LLC. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is FA2835-20-F-0063?

FA2835-20-F-0063 is the dashed form of PIID FA283520F0063 (Replace the HVAC dehumidification SYSTEM for), held by Cornerstone Construction Services, LLC. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded FA283520F0063?

Fa2835 Aflcmc Hanscom Pzi awarded FA283520F0063 to Cornerstone Construction Services, LLC (potential $3.9M).

Who is the incumbent on FA283520F0063?

Cornerstone Construction Services, LLC is the incumbent with $43.5M across 75 related awards in SCOUT’s public footprint. The current period of performance ends Apr 1, 2025.

When does Cornerstone Construction Services, LLC’s FA283520F0063 come up for recompete?

SCOUT tracks a period-of-performance end of Apr 1, 2025. 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 Jun 24, 2026 · refreshed monthlyLatest procurement action Jan 7, 2025