AwardTape · Defense awards · Construction · Architect-engineering services · N6247025D4000
N6247025D4000: $0 IDIQ contract to Ah Environmental Consultants, LLC
Ah Environmental Consultants, LLC holds an IDIQ contract from Department of the Navy with $0 obligated since Oct 2023, against a ceiling of $60.0M. Latest action Mar 10, 2026.
New safe drinking water act & clean water contract
| PIID | N6247025D4000 |
|---|---|
| Type | IDIQ contract |
| Company | Ah Environmental Consultants, LLC |
| Agency | Department of the Navy |
| Contracting office | NAVFACSYSCOM ATLANTIC |
| Category | Construction · Architect-engineering services |
| PSC | C219 ARCHITECT AND ENGINEERING- GENERAL: OTHER |
| NAICS | 541330 ENGINEERING SERVICES |
| Obligated since Oct 2023 | $0 |
| Total obligated (lifetime) | $0 |
| Ceiling (base and all options) | $60.0M |
| Base date | Jan 14, 2025 |
| Latest action | Mar 10, 2026 |
| End date | n/a |
| Actions since Oct 2023 | 4 |
| Pricing | Firm fixed price |
| Competition | Full and open competition |
| Source | USAspending.gov record |
| Reporting lag | DoD 90 days |
Orders under this award45 orders · search
| Award | Company | Obligated FY2024+ | What | Agency | Category | Latest action |
|---|---|---|---|---|---|---|
| N6247026F0025 delivery order | Ah Environmental Consultants, LLC | $967K | Task order for 2026 water quality oversight council drinking water system sanitary surveys | Navy | Architect-engineering services | Mar 5, 2026 DoD 90d |
| N6247025F4099 delivery order | Ah Environmental Consultants, LLC | $821K | Fiscal year 2025 atlantic area of responsibility sanitary surveys | Navy | Architect-engineering services | Apr 1, 2026 DoD 90d |
| N4008525F4477 delivery order | Ah Environmental Consultants, LLC | $774K | Wastewater treatment, camp lejeune | Navy | Architect-engineering services | May 5, 2026 DoD 90d |
| N6945025F1274 delivery order | Ah Environmental Consultants, LLC | $603K | 25l - investigation and modeling of the hydrology study, nas pensacola | Navy | Architect-engineering services | Sep 23, 2025 DoD 90d |
| N4008526F0467 delivery order | Ah Environmental Consultants, LLC | $504K | The purpose of this new contract task order is to perform camplej dw sampling and analysis support. | Navy | Architect-engineering services | Apr 2, 2026 DoD 90d |
| N4008525F4848 delivery order | Ah Environmental Consultants, LLC | $486K | Drinking water support, camp lejeune | Navy | Architect-engineering services | Apr 23, 2025 DoD 90d |
| N6247025F0044 delivery order | Ah Environmental Consultants, LLC | $427K | Update of stormwater pollution prevention plans | Navy | Architect-engineering services | Jul 28, 2025 DoD 90d |
| N6274226F0202 delivery order | Ah Environmental Consultants, LLC | $331K | N62470-25-d-4000/n6274226f0202 NAVY water quality oversight council drinking water system sanitary surveys for naf misawa, fleet logistics commander yokosuka hachinohe hachinohe, japan nsf diego garcia, british indian ocean territory | Navy | Architect-engineering services | Jan 29, 2026 DoD 90d |
| N4008525F0640 delivery order | Ah Environmental Consultants, LLC | $298K | Fy25 subase new london siu and comp permit applications | Navy | Architect-engineering services | Feb 10, 2026 DoD 90d |
| N6247025F0110 delivery order | Ah Environmental Consultants, LLC | $259K | Navy and marine corps force health protection command drinking water public health evaluation technical support | Navy | Architect-engineering services | Sep 22, 2025 DoD 90d |
| N4008025F1275 delivery order | Ah Environmental Consultants, LLC | $241K | Unidirectional flushing program support for nsa bethesda | Navy | Architect-engineering services | Sep 17, 2025 DoD 90d |
| N4008525F4227 delivery order | Ah Environmental Consultants, LLC | $239K | New safe drinking water act&clean water | Navy | Architect-engineering services | May 5, 2025 DoD 90d |
| N4008525F0770 delivery order | Ah Environmental Consultants, LLC | $225K | The purpose of this action is to conduct a comprehensive site compliance evaluation (sce), update the storm water pollution prevention plan (swppp) and maps, update storm water maps(gis) and produce an updated swppp for jeblc. | Navy | Architect-engineering services | Sep 22, 2025 DoD 90d |
| N4008525F0920 delivery order | Ah Environmental Consultants, LLC | $218K | Fy25 camplej awwtp optimization study | Navy | Architect-engineering services | Sep 17, 2025 DoD 90d |
| N4008525F0874 delivery order | Ah Environmental Consultants, LLC | $199K | Fy25 camplej rifle range drinking water feasibility study | Navy | Architect-engineering services | Sep 3, 2025 DoD 90d |
| N6247025F0027 delivery order | Ah Environmental Consultants, LLC | $197K | Fy2025 annual sti inspections souda bay | Navy | Architect-engineering services | May 12, 2026 DoD 90d |
| N4008526F0148 delivery order | Ah Environmental Consultants, LLC | $192K | Refer to section j groundwater and surface water monitoring at closed mswlf and subtitle d landfill, mcb camp lejeune, nc | Navy | Architect-engineering services | Mar 23, 2026 DoD 90d |
| N4008025F0344 delivery order | Ah Environmental Consultants, LLC | $178K | Nsf dahlgren cross connection backflow prevention survey | Navy | Architect-engineering services | Sep 15, 2025 DoD 90d |
| N6247026F0056 delivery order | Ah Environmental Consultants, LLC | $173K | Update of stormwater pollution prevention plans for installations in the navfac eurafcent area of responsibility | Navy | Architect-engineering services | May 12, 2026 DoD 90d |
| N6274226F0201 delivery order | Ah Environmental Consultants, LLC | $172K | N62470-25-d-4000/n6274226f0201 NAVY water quality oversight council drinking water system sanitary surveys for commander, fleet activities chinhae (cfac), korea commander, u.s. naval forces korea headquarters busan (cnfk hq busan), korea | Navy | Architect-engineering services | Feb 5, 2026 DoD 90d |
| N4008525F0747 delivery order | Ah Environmental Consultants, LLC | $148K | Fy25 camplej ows inventory | Navy | Architect-engineering services | Feb 24, 2026 DoD 90d |
| N4008526F0732 delivery order | Ah Environmental Consultants, LLC | $148K | Navsta great lakes industrial wastewater management plan update | Navy | Architect-engineering services | Apr 23, 2026 DoD 90d |
| N4008525F0901 delivery order | Ah Environmental Consultants, LLC | $145K | The purpose of this task order is for fy25 navsta newport stormwater management plan update and survey of industrial activities | Navy | Architect-engineering services | Sep 4, 2025 DoD 90d |
| N4008526F0884 delivery order | Ah Environmental Consultants, LLC | $144K | 2026 annual site compliance evaluation stormwater pollution prevention plan update, and stormwater pollution prevention maps update for naval air station oceana and naval air station oceana dam neck annex | Navy | Architect-engineering services | May 13, 2026 DoD 90d |
| N4008525F9951 delivery order | Ah Environmental Consultants, LLC | $140K | Naso swp3 & maps | Navy | Architect-engineering services | Apr 4, 2025 DoD 90d |
| N4008526F0705 delivery order | Ah Environmental Consultants, LLC | $139K | Fy26 nnsy site compliance evaluations and stormwater pollution prevention plan | Navy | Architect-engineering services | Apr 1, 2026 DoD 90d |
| N4008526F0465 delivery order | Ah Environmental Consultants, LLC | $137K | Fy26 subase new london site compliance evaluations | Navy | Architect-engineering services | Mar 18, 2026 DoD 90d |
| N4008525F4378 delivery order | Ah Environmental Consultants, LLC | $135K | Fy25 wellhead protection plans update | Navy | Architect-engineering services | Apr 7, 2026 DoD 90d |
| N4008525F4469 delivery order | Ah Environmental Consultants, LLC | $134K | Fy25 nnsy sce, swp3 & maps | Navy | Architect-engineering services | May 13, 2025 DoD 90d |
| N6945026F0304 delivery order | Ah Environmental Consultants, LLC | $132K | The objective of this task order is to perform a sanitary survey of the drinking water system in accordance with opnavinst 5090.1e chapter 21-3.12 a. and b for nas jrb, ft worth, tx. | Navy | Architect-engineering services | May 21, 2026 DoD 90d |
| N4008525F5040 delivery order | Ah Environmental Consultants, LLC | $132K | Fy25 subase new london sce | Navy | Architect-engineering services | Mar 24, 2025 DoD 90d |
| N6945026F0319 delivery order | Ah Environmental Consultants, LLC | $122K | The purpose of this delivery order is to evaluate the integrity of the wastewater piping and locate any illicit discharges from high priority buildings that may be discharging raw wastewater to surface water, as described herein. | Navy | Architect-engineering services | May 27, 2026 DoD 90d |
| N6945026F0311 delivery order | Ah Environmental Consultants, LLC | $115K | The objective of this task order is to perform a sanitary survey of the drinking water system in accordance with opnavinst 5090.1e chapter 21-3.12 a. and b. at naval air station (nas) joint reserve base (jrb) fort worth, texas. | Navy | Architect-engineering services | May 27, 2026 DoD 90d |
| N6247026F0054 delivery order | Ah Environmental Consultants, LLC | $111K | Task order for preparation of wastewater slug prevention plans | Navy | Architect-engineering services | May 4, 2026 DoD 90d |
| N4008525F4155 delivery order | Ah Environmental Consultants, LLC | $105K | Naso fen. protection plans | Navy | Architect-engineering services | Apr 4, 2025 DoD 90d |
| N4008526F0799 delivery order | Ah Environmental Consultants, LLC | $101K | Fy26 nwsy and cheatham annex site compliance evaluations and stormwater pollution prevention plan | Navy | Architect-engineering services | Apr 21, 2026 DoD 90d |
| N6945026F0306 delivery order | Ah Environmental Consultants, LLC | $99K | The ae shall evaluate the integrity of the wastewater piping and locate any illicit discharges from high priority building that may be discharging raw wastewater to surface water at naval support activity (nsa) mid-south. | Navy | Architect-engineering services | May 21, 2026 DoD 90d |
| N6945026F0298 delivery order | Ah Environmental Consultants, LLC | $97K | Evaluate the integrity of the wastewater piping and locate any illicit discharges from high priority buildings that may be discharging raw wastewater to surface water. | Navy | Architect-engineering services | May 20, 2026 DoD 90d |
| N6945026F0291 delivery order | Ah Environmental Consultants, LLC | $97K | Update stormwater pollution prevention plan (swppp) and annual comprehensive evaluation, at naval air station key west fl | Navy | Architect-engineering services | May 13, 2026 DoD 90d |
| N6945026F0301 delivery order | Ah Environmental Consultants, LLC | $93K | Evaluate the integrity of the wastewater piping and locate any illicit discharges from high priority buildings that may be discharging raw wastewater to surface water. | Navy | Architect-engineering services | May 20, 2026 DoD 90d |
| N4008525F4922 delivery order | Ah Environmental Consultants, LLC | $92K | Fy25 nwsy and cax sce, swp3 and maps | Navy | Architect-engineering services | Mar 12, 2025 DoD 90d |
| N4008526F0816 delivery order | Ah Environmental Consultants, LLC | $89K | Fy26 st juliens creek and southgate annex stormwater pollution prevention plan | Navy | Architect-engineering services | Apr 27, 2026 DoD 90d |
| N4008525F4435 delivery order | Ah Environmental Consultants, LLC | $86K | Fy25 sjca sga swppp and mapping updates | Navy | Architect-engineering services | May 12, 2025 DoD 90d |
| N4008025F1100 delivery order | Ah Environmental Consultants, LLC | $60K | Fy25 sanitary surveys (nsf suitland and nsf arlington) | Navy | Architect-engineering services | Jul 29, 2025 DoD 90d |
| N6247026F0035 delivery order | Ah Environmental Consultants, LLC | $54K | Task order to support surveys of water system for the containerized housing units and the site activation area facilities | Navy | Architect-engineering services | Mar 19, 2026 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.
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