PrimeRFP SCOUT · Federal Contract Recompete Brief

HQ003425F0129Construction management technical support — Isi-Markon Jv LLC

Isi-Markon Jv LLC holds $27.3M across 18 federal awards, concentrated at Department of Defense (DOD). This PIID sits alongside 4 related awards under parent HQ003424D0006. Recompete timing centers on the Mar 31, 2027 PoP end — agencies typically plan 12–18 months ahead.

Washington Headquarters Services

Awarding office

Isi-Markon Jv LLC

Recipient

Mar 31, 2027

PoP end

$3.1M

Obligated

$5.6M

Potential

236220

NAICS

R408

PSC

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Contract facts

Federal

Contract numberHQ003425F0129

Also listed asHQ0034-25-F-0129

Also listed asHQ003424D0006-HQ003425F0129

AgencyWashington Headquarters Services

Awarding officeWashington Headquarters Services

Awarding agencyDepartment of Defense (DOD)

Funding agencyDepartment of Defense (DOD)

IncumbentIsi-Markon Jv LLC

CAGE8LN66

UEIQYXRMMJY21F9

NAICS236220

PSCR408

Parent IDIQ / IDVHQ003424D0006

Place of performanceARLINGTON VA

Pricing typeFirm Fixed Price

Extent competedFull And Open Competition After Exclusion Of Sources

Related solicitationHQ003422R0221

PoP startMay 1, 2025

PoP end (current)Mar 31, 2027

PoP end (w/ options)Mar 31, 2028

Obligated$3.1M

Current value$3.6M

Potential value$5.6M

CONSTRUCTION MANAGEMENT TECHNICAL SUPPORT SERVICES is a federal award for Washington Headquarters Services held by Isi-Markon Jv LLC. Estimated value $5.6M ($3.1M obligated). Current period of performance ends Mar 31, 2027 (potential Mar 31, 2028). Place of performance: ARLINGTON VA. Related solicitation HQ003422R0221.

CONSTRUCTION MANAGEMENT TECHNICAL SUPPORT SERVICES

Recompete timing

Public

● Expiring in 222 days

Current PoP ends Mar 31, 2027 (222 days remaining). Agencies typically plan 12–18 months ahead — at 7.3 months out, that window is already open. The buying decision is likely already in motion.

Incumbent footprint

Public record

Isi-Markon Jv LLC — $27.3M obligated across 18 awards (firm-wide, all agencies) · lead buyer Department of Defense (DOD).

% of firm-wide obligated ($27.3M) · all agencies

Department of Defense (DOD)$22.7M · 83%Department of Veterans Affairs (VA)$4.7M · 17%General Services Administration (GSA)$5K · 0%

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Related awards

Same parent · incumbent

36C77624N0888

COMMISSIONING SERVICES FOR EXPAND RENOVATE B404 FOR OUTPATIENT MENTAL HEALTH TOMAH VAMC

$210K

Mar 18, 2027

36C24523F0455

CFM IDIQ VISN5 EHRM CONSTRUCTION MGMT TO2 (688,613)

$1.2M

May 14, 2027

36C24524F0134

MARTINSBURG, WV VAMC CONSTRUCTION MGMT SERVICES CFM IDIQ TO

$1.2M

Nov 30, 2027

36C77626N0177

CONSTRUCTION MANAGEMENT SERVICES TASK ORDER FOR EHRM PROJECT.

$326K

Jan 27, 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 HQ003425F0129?

HQ003425F0129 (Construction management technical support) is a Washington Headquarters Services award with a potential value of $5.6M, currently held by Isi-Markon Jv LLC. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is HQ0034-25-F-0129?

HQ0034-25-F-0129 is the dashed form of PIID HQ003425F0129 (Construction management technical support), held by Isi-Markon Jv LLC. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded HQ003425F0129?

Washington Headquarters Services awarded HQ003425F0129 to Isi-Markon Jv LLC (potential $5.6M).

Who is the incumbent on HQ003425F0129?

Isi-Markon Jv LLC is the incumbent with $27.3M across 18 related awards in SCOUT’s public footprint. The current period of performance ends Mar 31, 2027.

When does Isi-Markon Jv LLC’s HQ003425F0129 come up for recompete?

SCOUT tracks a period-of-performance end of Mar 31, 2027. 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 26, 2026 · refreshed monthlyLatest procurement action Mar 31, 2026