AwardTape / Contracts / N62742-26-F-0108
N62742-26-F-0108: $883K Department of the Navy Award to HDR Environmental, Operations and Construction, Inc
Contract no. n62470-25-d-0010, cto n6274226f0108: environmental compliance support for surveillance towed away array sensor system (surtass) low frequency active (lfa)/compact lfa (clfa) sonar systems 2026. Contracting activity: NAVFACSYSCOM PACIFIC. Estimated completion: 2027-02-28.
$883K contract action / $883K cumulative ceiling / COMPETITION NOT STATED / 2027-02-28 completion / N62742 NAVFACSYSCOM PACIFIC
1. Contract Summary & Primary Sources
| Contract Number (PIID) | N62742-26-F-0108 (unhyphenated: N6274226F0108) · Parent Vehicle: N62470-25-D-0010 |
|---|---|
| Prime Contractor (Awardee) |
HDR Environmental, Operations and Construction, Inc
(Hawaii)
FY2024-FY2026 Federal Defense Portfolio: $160.0M obligated across 169 contracts
|
| Obligated Amount | $883,017 |
| Cumulative Face Value / Ceiling | USAspending Base IDV Ceiling: $883,017 |
| USAspending / FPDS Obligation History | Base Record Obligated: $883,017 (signed 2026-04-10, latest FPDS action 2026-05-26) · 9 Issued Delivery/Task Order(s) totaling $6,715,687 |
| Awarding Branch / Agency | Department of the Navy |
| Contracting Command & DoDAAC | N62742: NAVFACSYSCOM PACIFIC |
| Competition & Contract Structure | COMPETITION NOT STATED · Delivery Order / Firm-Fixed-Price (FFP) |
| Product / Service & Industry Codes | PSC F099 (Natural Resources/Conservation- Other) · NAICS 541690 (Other Scientific And Technical Consulting Services) |
| Work Locations & Funding | Primary Place of Performance: Hawaii |
| Estimated Completion Date | 2027-02-28 |
| Verified Primary Sources |
2. Verbatim Announcement & Scope Breakdown
USAspending / FPDS Transaction Description (Contract N6274226F0108)
Contract no. n62470-25-d-0010, cto n6274226f0108: environmental compliance support for surveillance towed away array sensor system (surtass) low frequency active (lfa)/compact lfa (clfa) sonar systems 2026
3. Subcontractor, Supply Chain & Capture Intelligence
For Tier-2 / Tier-3 Subcontractors & Suppliers
Subcontracting & Material Supply Window
- Prime Awardee: HDR Environmental, Operations and Construction, Inc
- Delivery Runway: Active through 2027-02-28
- Requirement Scope: Contract no. n62470-25-d-0010, cto n6274226f0108: environmental compliance support for surveillance towed away array sensor system (surtass) low frequency active (lfa)/compact lfa (clfa) sonar systems 2026
- Federal Supply Class: PSC F099 (Natural Resources/Conservation- Other)
- BD Action: Reference Prime Contract N62742-26-F-0108 when contacting HDR Environmental, Operations and Construction, Inc Supply Chain / Small Business Liaison Officer.
For Competing Primes & Capture Managers
Buying Command & Recompete Posture
- Buying Command: N62742 (NAVFACSYSCOM PACIFIC)
- Acquisition Method: COMPETITION NOT STATED
- FOIA Jurisdiction: Department of the Navy FOIA (route via DON portal) (Official Portal)
- Capture Action: Request Section B CLIN ceiling structure and Section C Statement of Work below to benchmark deliverable requirements.
Issued Task & Delivery Orders under N62742-26-F-0108 (9 shown, $6.7M obligated)
| Order PIID | Obligated | Awardee | Start / Latest Action | End Date | Order Scope |
|---|---|---|---|---|---|
| N6247026F0057 | $2.7M | HDR Environmental, Operations and Construction, Inc | 2026-04-20 / 2026-04-20 | 2027-01-31 | Ddg 128 full ship shock trial marine species monitoring and mitigation support (fy26) |
| N6247026F0042 | $1.6M | HDR Environmental, Operations and Construction, Inc | 2026-04-01 / 2026-04-01 | 2027-06-30 | Marine species monitoring idiq atlantic behavioral response study ii - continuously active sonar (fy26) |
| N4008526F0611 | $766K | HDR Environmental, Operations and Construction, Inc | 2026-04-09 / 2026-04-09 | 2027-09-09 | Sediment sampling to support ocean or upland disposal of dredged material at nws yorktown pier r-3 and sediment sampling to support ocean or upland disposal of dredged material at cheatham annex cad a |
| N6247026F0047 | $498K | HDR Environmental, Operations and Construction, Inc | 2026-04-01 / 2026-04-01 | 2027-06-30 | Ffp idiq contract for marine and biological resources monitoring and program management services at various locations throughout the naval facilities engineering commands atlantic and pacific area of responsibility, worldwide |
| N6247026F0030 | $482K | HDR Environmental, Operations and Construction, Inc | 2026-03-16 / 2026-03-16 | 2027-09-30 | Task order for continental shelf break cetacean study |
| N6274226F0103 | $386K | HDR Environmental, Operations and Construction, Inc | 2026-01-28 / 2026-01-28 | 2027-06-01 | Fy26 hawaii marine species monitoring |
| N6247026F0052 | $183K | HDR Environmental, Operations and Construction, Inc | 2026-04-15 / 2026-04-15 | 2027-05-31 | Task order for developing availability bias surface models integrated with density estimate models |
| N6274226F0106 | $162K | HDR Environmental, Operations and Construction, Inc | 2026-02-18 / 2026-02-18 | 2026-08-31 | Navy pacific marine species monitoring program support |
| N6247025F0133 | $0 | HDR Environmental, Operations and Construction, Inc | 2025-09-18 / 2026-02-26 | 2026-09-18 | Task order to satisfy the $5,000 minimum guarantee for marine and biological resources monitoring and program management services n6247025d0010 |
Tier-2 Subcontract Reporting Status (FAR 52.204-10): Prime contractors report first-tier subcontracts of $30,000 or more to the Federal Subaward Reporting System (FSRS) by the end of the month following subcontract award. Under DFARS 252.219-7003, prime awards exceeding $750,000 ($1.5M for construction) carry mandatory small-business subcontracting plans. Component and subsystem suppliers should contact HDR Environmental, Operations and Construction, Inc Supply Chain / Small Business Liaison referencing contract N62742-26-F-0108.
Recent Contract Actions from Buying Office N62742 (NAVFACSYSCOM PACIFIC)
| Date | Contract (PIID) | Prime Contractor | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-09-23 | N62742-26-D-1210 | InSynergy Engineering | $49.0M | - | InSynergy Engineering wins $49.0M contract for architect-engineer (A-E) services. NAVFAC Pacific $10K obligated now. |
| 2026-09-16 | N62742-25-C-1308 | SLSCO | $30.5M | May 29, 2028 | SLSCO gets $30.5M modification for construction of an aircraft parking apron and supporting facilities at Royal Australian Air. Naval Facili... |
| 2026-08-19 | N62742-25-C-1319 | Core Tech-HDCC-Kajima | $61.6M | Mar 21, 2029 | Core Tech-HDCC-Kajima gets $61.6M modification for construction of P-649, a joint communications upgrade, at Naval Base Guam and Camp Blaz. ... |
| 2026-08-18 | N62742-26-D-1213 | - | $249.0M | - | ADRS wins $249.00M contract for architect-engineer (A-E) services. NAVFAC Pacific $25K obligated now. |
| 2026-08-11 | N62742-26-C-1304 | Conti Federal Services | $16.0M | - | Conti Federal Services wins $16.0M contract for construction of P-859, Consolidated Headquarters Phase II, at U.S. Naval Support Activity. N... |
| 2026-08-03 | N62742-26-D-1212 | InSynergy Engineering | $30.0M | - | InSynergy Engineering wins $30.0M contract for architect-engineer services for utility system studies. NAVFAC Pacific $10K obligated now. |
| 2026-06-29 | N62742-26-D-1211 | - | $100.0M | - | HDR AECOM Infrastructure JV, a JV wins $100.0M contract for architect-engineer services. NAVFAC Pacific $10K obligated now. |
| 2026-06-04 | N62742-26-D-1203 | POWER-HDR JV | $249.0M | - | POWER-HDR JV wins $249.0M contract for architect-engineer services. Naval Facilities Engineering Systems Command $10K obligated now. |
Other Recent Department of War Awards to HDR Environmental, Operations and Construction, Inc
| Date | Contract (PIID) | Branch | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2025-09-18 | N62470-25-D-0010 | Navy | $75.0M | - | HDR Environmental, Operations, & Construction wins $75.0M contract for contract marine and biological resources monitoring. Naval Facilities... |
4. Underlying Contract Files (Section B Pricing & Section C Statement of Work)
Document Status: Not yet on file. The government publishes the award notice and obligation record above, but does not post the underlying Section C Statement of Work (SOW), Section B line-item pricing schedule (CLINs), or Sole-Source Justification & Approval (J&A) online.
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Pre-Filled FOIA Request Letter for N62742-26-F-0108
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