HQ003424F0637↗
Isi-Markon JV LLC received this contract from Washington Headquarters Services, Washington Headquarters Services: $7.29M obligated so far for support- professional: program management/support. It runs to 2027-03-31, or to 2029-03-31 if every option is exercised.
Key facts · data as of Oct 23, 2026
- Recipient
- Isi-Markon JV LLC
- Awarding agency
- Washington Headquarters Services (Department of Defense)
- Contracting office
- Washington Headquarters Services (HQ0034)
- Obligated to date
- $7.29M
- Potential value
- $13.43M
- Ends
- 2027-03-31
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 23, 2026.
Cite this page: SpendQuery, Award HQ003424F0637, data as of Oct 23, 2026, https://spendquery.com/award?id=CONT_AWD_HQ003424F0637_9700_HQ003424D0006_9700
Isi-Markon JV LLC: all federal awards · Department of Defense: spending · Washington Headquarters Services: what it buys · The follow-on: recompete brief
CONSTRUCTION MANAGEMENT TECHNICAL SUPPORT SERVICES
Up for re-bid: ends 2027-03-31. Recompete brief →
What it is
- Product or service
- Support- Professional: Program Management/Support (PSC R408)
- Industry
- Commercial and Institutional Building Construction (NAICS 236220)
- Contracting office
- Washington Headquarters Services (HQ0034)
- Competition
- Full and open after exclusion of sources
- Pricing
- Firm fixed price
- How it was bought
- Single-award IDIQ · under HQ003424D0006
- Solicitation
- HQ003422R0221
- Where the work is
- Arlington, VA · district VA-08
Obligations by fiscal year
SpendQuery holds FY2023 on; earlier years are on USAspending.gov.
Subcontractors: where the money went next
No subawards reported for this award. Primes report subawards of $30,000 or more; many awards have none.
Every action
9 actions since 2024-09-28. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-03-31 | P00008 | Option exercised | $3.33M | CONSTRUCTION MANAGEMENT TECHNICAL SUPPORT SERVICES |
| 2025-10-06 | P00007 | Administrative change | -$0 | CONSTRUCTION MANAGEMENT TECHNICAL SUPPORT SERVICES |
| 2025-09-30 | P00006 | Supplemental agreement (work within scope) | $952.4K | CONSTRUCTION MANAGEMENT TECHNICAL SUPPORT SERVICES |
| 2025-09-03 | P00005 | Administrative change | -$56.9K | CONSTRUCTION MANAGEMENT TECHNICAL SUPPORT SERVICES |
| 2025-04-15 | P00004 | Supplemental agreement (work within scope) | $136.3K | CONSTRUCTION MANAGEMENT TECHNICAL SERVICES |
| 2025-03-31 | P00003 | Option exercised | $1.61M | CONSTRUCTION MANAGEMENT TECHNICAL SUPPORT SERVICES |
| 2024-12-17 | P00002 | Funding only | $665.5K | CONSTRUCTION MANAGEMENT TECHNICAL SUPPORT SERVICES |
| 2024-10-21 | P00001 | Change order | $0 | CONSTRUCTION MANAGEMENT TECHNICAL SUPPORT SERVICES |
| 2024-09-28 | 0 | $654.2K | CONSTRUCTION MANAGEMENT TECHNICAL SUPPORT SERVICES |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-23). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗