AwardTape · Defense awards · Professional services · Studies and analysis · N6247020D0016
N6247020D0016: $0 IDIQ contract to HDR Environmental, Operations and Construction, Inc
HDR Environmental, Operations and Construction, Inc holds an IDIQ contract from Department of the Navy with $0 obligated since Oct 2023, against a ceiling of $75.0M. Latest action Jul 2, 2025.
Idiq marine species monitoring
| PIID | N6247020D0016 |
|---|---|
| Type | IDIQ contract |
| Company | HDR Environmental, Operations and Construction, Inc |
| Agency | Department of the Navy |
| Contracting office | NAVFACSYSCOM ATLANTIC |
| Category | Professional services · Studies and analysis |
| PSC | B510 SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS |
| NAICS | 541690 OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES |
| Obligated since Oct 2023 | $0 |
| Total obligated (lifetime) | $0 |
| Ceiling (base and all options) | $75.0M |
| Base date | Jul 1, 2020 |
| Latest action | Jul 2, 2025 |
| End date | n/a |
| Actions since Oct 2023 | 5 |
| Pricing | Firm fixed price |
| Competition | Full and open competition |
| Source | USAspending.gov record |
| Reporting lag | DoD 90 days |
Orders under this award41 orders · search
| Award | Company | Obligated FY2024+ | What | Agency | Category | Latest action |
|---|---|---|---|---|---|---|
| N6274224F0180 delivery order | HDR Environmental, Operations and Construction, Inc | $22.6M | Lant idiq - unomia removal | Navy | Studies and analysis | Apr 8, 2026 DoD 90d |
| N6247023F4054 delivery order | HDR Environmental, Operations and Construction, Inc | $2.9M | Atlantic behavioral response study ii - continuously active sonar | Navy | Environmental and natural resources services | Mar 4, 2025 DoD 90d |
| N4008524F5473 delivery order | HDR Environmental, Operations and Construction, Inc | $2.1M | Sediment sampling and jpa to support ocean and upland disposal of | Navy | Architect-engineering services | Feb 9, 2026 DoD 90d |
| N6274223F0112 delivery order | HDR Environmental, Operations and Construction, Inc | $1.8M | P-209 dd3 replacement marine mitigation actions, jbphh | Navy | Architect-engineering services | Jul 16, 2025 DoD 90d |
| N6247024F4015 delivery order | HDR Environmental, Operations and Construction, Inc | $1.6M | This task order is for the united states marine species monitoring program management, analysis and reporting for fy24 | Navy | Environmental and natural resources services | Feb 26, 2025 DoD 90d |
| N6247023F4020 delivery order | HDR Environmental, Operations and Construction, Inc | $1.5M | Nearshore & mid-shelf baleen whale monitoring (2022-2023) | Navy | Studies and analysis | Aug 18, 2025 DoD 90d |
| N6274225F0108 delivery order | HDR Environmental, Operations and Construction, Inc | $792K | Environmental compliance support for surveillance towed array sensor system (surtass) low frequency active (lfa)/compact lfa (clfa) sonar systems | Navy | Environmental and natural resources services | Feb 25, 2026 DoD 90d |
| N6247024F4135 delivery order | HDR Environmental, Operations and Construction, Inc | $765K | Marine species density models for the c6f study area | Navy | Environmental and natural resources services | Aug 14, 2025 DoD 90d |
| N6247023F4094 delivery order | HDR Environmental, Operations and Construction, Inc | $695K | Passive acoustic monitoring for marine protected species - atlantic fleet training and testing (aftt) | Navy | Environmental and natural resources services | Jul 24, 2025 DoD 90d |
| N6274224F0104 delivery order | HDR Environmental, Operations and Construction, Inc | $694K | Environmental compliance support for surveillance towed array sensor system (surtass) low frequency active (lfa)/compact lfa (clfa) sonar systems | Navy | Architect-engineering services | Feb 7, 2024 DoD 90d |
| N4008524F4645 delivery order | HDR Environmental, Operations and Construction, Inc | $625K | Nsa philadelphia reserve basin dredge sampling | Navy | Studies and analysis | Jan 6, 2025 DoD 90d |
| N6247024F4034 delivery order | HDR Environmental, Operations and Construction, Inc | $623K | Kemp's ridley and green sea turtle tagging for availability bias | Navy | Studies and analysis | Apr 29, 2025 DoD 90d |
| N6274224F0225 delivery order | HDR Environmental, Operations and Construction, Inc | $597K | Fy25 marine species monitoring | Navy | Environmental and natural resources services | Feb 25, 2026 DoD 90d |
| N6247025F4013 delivery order | HDR Environmental, Operations and Construction, Inc | $524K | Fiscal year 25 monitoring program management, analysis and reporting | Navy | Environmental and natural resources services | May 29, 2026 DoD 90d |
| N6274224F0102 delivery order | HDR Environmental, Operations and Construction, Inc | $470K | Navy marine species monitoring in compacflt aor beginning in fy24 | Navy | Architect-engineering services | Feb 2, 2024 DoD 90d |
| N6274225F0159 delivery order | HDR Environmental, Operations and Construction, Inc | $465K | Biological and benthic surveys in support of the nbco boat ramp and pier | Navy | Environmental and natural resources services | Aug 25, 2025 DoD 90d |
| N6247024F4134 delivery order | HDR Environmental, Operations and Construction, Inc | $425K | Advanced methods for estimating robust integrated cetacean abundance surfaces in the north atlantic | Navy | Architect-engineering services | Sep 24, 2025 DoD 90d |
| N6274222F0225 delivery order | HDR Environmental, Operations and Construction, Inc | $397K | Assessment of potential restoration actions at the loko pa'aiau fishpond at joint base pearl harbor hickam, hawaii | Navy | Architect-engineering services | Aug 13, 2024 DoD 90d |
| N6247024F4096 delivery order | HDR Environmental, Operations and Construction, Inc | $327K | Ddg 128 full ship shock trial marine species monitoring and mitig | Navy | Studies and analysis | Jul 28, 2025 DoD 90d |
| N6247023F4083 delivery order | HDR Environmental, Operations and Construction, Inc | $255K | United states NAVY marine species monitoring program management, analysis, and reporting | Navy | Environmental and natural resources services | May 7, 2024 DoD 90d |
| N6247022F4073 delivery order | HDR Environmental, Operations and Construction, Inc | $235K | Res/aquamaps marine species density models | Navy | Environmental and natural resources services | Aug 28, 2025 DoD 90d |
| N4008525F1145 delivery order | HDR Environmental, Operations and Construction, Inc | $232K | The purpose of this contract task order is to provide nws yorktown shoreline revitilization. | Navy | Architect-engineering services | Sep 19, 2025 DoD 90d |
| N6247025F0016 delivery order | HDR Environmental, Operations and Construction, Inc | $232K | Living marine resources program management support | Navy | Environment and natural resources R&D | Apr 28, 2026 DoD 90d |
| N4008525F1226 delivery order | HDR Environmental, Operations and Construction, Inc | $223K | The purpose of this new contract task order is to support beach nourishment at nas oceana dam neck annex. | Navy | Architect-engineering services | Sep 19, 2025 DoD 90d |
| N6247021F4046 delivery order | HDR Environmental, Operations and Construction, Inc | $165K | Vessel surveys supporting north atlantic right whales and jacksonville uswtr - atlantic fleet training and testing (aftt)(fy21) | Navy | Environmental and natural resources services | May 30, 2024 DoD 90d |
| N6247025F4002 delivery order | HDR Environmental, Operations and Construction, Inc | $160K | Fiscal year 2025 monitoring program video vignettes for marine species monitoring contract | Navy | Environmental and natural resources services | Feb 26, 2026 DoD 90d |
| N6247023F4132 delivery order | HDR Environmental, Operations and Construction, Inc | $93K | Vacapes continental shelf break cetacean study - 2023-24 | Navy | Studies and analysis | May 1, 2025 DoD 90d |
| N6247024F4132 delivery order | HDR Environmental, Operations and Construction, Inc | $63K | Icex arctic training video update | Navy | Environmental and natural resources services | Dec 8, 2025 DoD 90d |
| N4008522F5554 delivery order | HDR Environmental, Operations and Construction, Inc | $0 | Sediment sampling and jpa to support ocean, upland or craney isla | Navy | Architect-engineering services | Dec 11, 2024 DoD 90d |
| N4008522F6412 delivery order | HDR Environmental, Operations and Construction, Inc | $0 | Mcas beaufort fy22 sediment sampling and jpa to support maintenance. | Navy | Architect-engineering services | Jan 6, 2025 DoD 90d |
| N6247021F4096 delivery order | HDR Environmental, Operations and Construction, Inc | $0 | Marine species density models for the mediterranean and black sea task order | Navy | Environmental and natural resources services | Mar 11, 2024 DoD 90d |
| N6247022F4037 delivery order | HDR Environmental, Operations and Construction, Inc | $0 | Monitoring program management, analysis, and reporting (fy22)task order | Navy | Environmental and natural resources services | May 1, 2025 DoD 90d |
| N6247022F4126 delivery order | HDR Environmental, Operations and Construction, Inc | $0 | Plan and conduct haul-out and camera trap surveys to collect coun | Navy | Studies and analysis | Jul 29, 2025 DoD 90d |
| N6247022F4127 delivery order | HDR Environmental, Operations and Construction, Inc | $0 | Seal tagging and tracking in virginia 2022-2023desc: project to d | Navy | Studies and analysis | Jul 10, 2025 DoD 90d |
| N6247023F4099 delivery order | HDR Environmental, Operations and Construction, Inc | $0 | Video production to commemorate the endangered species act. to be titled "50 years of the endangered species act and dept. of defense conservation of natural resources". | Navy | Studies and analysis | Dec 5, 2024 DoD 90d |
| N6274221F0194 delivery order | HDR Environmental, Operations and Construction, Inc | $0 | Marianas marine species monitoring | Navy | Architect-engineering services | Jul 26, 2024 DoD 90d |
| N6274222F0107 delivery order | HDR Environmental, Operations and Construction, Inc | $0 | Fy22 marine species monitoring | Navy | Environmental and natural resources services | Sep 9, 2024 DoD 90d |
| N6274222F0163 delivery order | HDR Environmental, Operations and Construction, Inc | $0 | Marine species monitoring in the mariana islands archipelago 2022-2023 | Navy | Studies and analysis | Aug 11, 2025 DoD 90d |
| N6274223F0123 delivery order | HDR Environmental, Operations and Construction, Inc | $0 | Support for marianas beaked whale expert panel | Navy | Architect-engineering services | Jan 15, 2026 DoD 90d |
| N4008521F5791 delivery order | HDR Environmental, Operations and Construction, Inc | -$30K | Sediment sampling at nwsy pier r-3 and cheatham annex cad-a | Navy | Architect-engineering services | Feb 12, 2025 DoD 90d |
| N4008522F6291 delivery order | HDR Environmental, Operations and Construction, Inc | -$193K | Nsn degaussing station sediment sampling and jpa | Navy | Architect-engineering services | Aug 29, 2024 DoD 90d |
About this record
Source: USAspending.gov prime award data (FPDS), DoD and DHS contracts, orders and IDVs with any action since Oct 1, 2023. Obligated FY2024+ sums the obligations on those actions; total obligated is the award's lifetime figure. DoD contract actions publish on USAspending about 90 days after signing (DFARS PGI 204.6), so the latest DoD actions here trail the calendar by about 3 months. Place of performance shows the state only.
Terminal: alerts on new orders and modifications to this contract, and CSV export.
7 days free for first-time subscribers, then $49/mo. Card required. Cancel before day 8 and you pay nothing.
Start free trial