N6247324F4105↗
Manson Construction Co received this contract from Navfacsyscom Southwest, Department of the Navy: $111.72M obligated so far for repair or alteration of other non-building facilities. Its period of performance ended 2026-09-15.
Key facts · data as of Oct 25, 2026
- Recipient
- Manson Construction Co
- Awarding agency
- Department of the Navy (Department of Defense)
- Contracting office
- Navfacsyscom Southwest (N62473)
- Obligated to date
- $111.72M
- Potential value
- $111.72M
- Ends
- 2026-09-15
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 25, 2026.
Cite this page: SpendQuery, Award N6247324F4105, data as of Oct 25, 2026, https://spendquery.com/award?id=CONT_AWD_N6247324F4105_9700_N6247321D1406_9700
Manson Construction Co: all federal awards · Department of Defense: spending · Navfacsyscom Southwest: what it buys · The follow-on: recompete brief
P508: FLOATING DRY DOCK MOORING FACILITY
Up for re-bid: ends 2026-09-15. Recompete brief → · INDEFINITE DELIVERY INDEFINITE QUANTITY MULTIPLE AWARD CONSTRUCTION CONTRACT FOR NEW CONSTRUCTION, REPAIR, AND RENOVATION OF VARIOUS WATERFRONT FACILITIES PROJECTS AT VARIOUS GOVERNMENT INSTALLATIONS LOCATED IN CA, AZ, NV, UT, CO, AND NM ↗
What it is
- Product or service
- Repair or Alteration of Other Non-Building Facilities (PSC Z2PZ)
- Industry
- Other Heavy and Civil Engineering Construction (NAICS 237990)
- Contracting office
- Navfacsyscom Southwest (N62473)
- Competition
- Full and open competition · 2 offers received
- Pricing
- Firm fixed price
- How it was bought
- Multiple-award IDIQ · under N6247321D1406
- Solicitation
- N6247319R2434
- Where the work is
- San Diego, CA · district CA-52
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
14 actions since 2024-01-09. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-06-25 | P00013 | Supplemental agreement (work within scope) | $288.1K | P00013 - PC20 |
| 2026-02-20 | P00012 | Supplemental agreement (work within scope) | $522.1K | P00012 PC 18 - 19 |
| 2026-01-08 | P00011 | Supplemental agreement (work within scope) | $1.09M | P00011 PC09/10/15 |
| 2025-10-28 | P00010 | Supplemental agreement (work within scope) | $227.5K | P00010 PC05/14/16 |
| 2025-09-19 | P00009 | Supplemental agreement (work within scope) | $213.2K | P00009 FFE PC 13 |
| 2025-09-05 | P00008 | Supplemental agreement (work within scope) | $38.7K | P00008 CRANE LOT WHEEL STOPS PC 12 |
| 2025-07-22 | P00007 | Supplemental agreement (work within scope) | -$2.59M | P00007 DREDGING UNDERRUN CREDIT |
| 2025-06-04 | P00006 | Supplemental agreement (work within scope) | $1.04M | P00006 COLLATERAL EQUIPMENT |
| 2025-05-15 | P00005 | Supplemental agreement (work within scope) | $200.5K | P00005 NMCI FIBER AND WHARF LIGHTS |
| 2025-03-13 | P00004 | Supplemental agreement (work within scope) | $111.1K | X002 P508: FLOATING DRY DOCK MOORING FACILITY - PC08 CRANE LOT UNFORESEENS |
| 2025-02-20 | P00003 | Supplemental agreement (work within scope) | $294.9K | P508: FLOATING DRY DOCK MOORING FACILITY - CRANE LOT ASPHALT DESIGN CRITERIA CHANGE |
| 2025-01-24 | P00002 | Supplemental agreement (work within scope) | $3.25M | X002 P508: FLOATING DRY DOCK MOORING FACILITY - PC01 DESCOPE OPTION 4 & PC02 FDD MOORING FACILITY DREDGING |
| 2024-04-05 | P00001 | Change order | $85.0K | EXERCISE OPTIONS 1 AND 4. OPTION 1 IS FOR A SINGLE LAYER TURBIDITY CURTAIN, OPTION 4 IS FOR WATER QUALITY MONITORING. |
| 2024-01-09 | 0 | $106.96M | P508: FLOATING DRY DOCK MOORING FACILITY |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-25). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗