ENDS IN 15 MONTHS
Microbiological/Biological Methods Validation And Support
Environmental Protection Agency · WATER, TRIBAL & SCIENCE DIVISION
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Vehicle holders only (68HERC23D0002)
- This is an order under vehicle 68HERC23D0002. Only holders of that vehicle can compete for the next order; teaming with a holder is the usual way in.
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Check before you spend bid hours
- The next option decision is due by Jan 31, 2027. If the agency declines it, the recompete comes sooner than Jan 31, 2028.
- This is an order under 68HERC23D0002. The vehicle itself may end, be replaced, or have its ordering period extended; check its status too.
- Dates and values are from USAspending as of Oct 20, 2026. Confirm the incumbent's end date with the contracting office or a Sources Sought before committing bid hours.
- Incumbent
- GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.
Other than small · UEI SMNWM6HN79X5 - Recompete expected (last option ends)
- Jan 31, 2028
- Current option period ends
- Jan 31, 2027
- Potential value
- $1.1M ($377K obligated)
- NAICS
- 541620 · Environmental Consulting Services
- PSC
- R425 · Support- Professional: Engineering/Technical
- Set-aside
- Set on the vehicle
- Vehicle
- Order under 68HERC23D0002
- Award type
- Delivery Order
- Place of performance
- VA
- Solicitation ID
- —
- PIID
- 68HERC23F0071
Last competition, subcontractors and incumbent
See how many offers this contract drew last time, who the incumbent subcontracts to, and the rest of the incumbent's expiring portfolio.
Unlock with Pro — $39 / moThe buying office on SAM.gov
From notices this office (68HERW) posted on SAM.gov in the last 12 months. Contacts are the duty points of contact published on those notices.
- Burgess, Pandora · burgess.pandora@epa.gov · (919) 541-1584 · last notice Oct 19, 2026 · source
Recent notices from this office (1)
- RFQ: COTS Electronic Workpaper Solution · Solicitation · Oct 19, 2026
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Application Of Mitigation Evaluation Framework To Assess Mitigation Site Resiliency
Environmental Protection Agency · WATER, TRIBAL & SCIENCE DIVISION
- Incumbent
- ECOSYSTEM PLANNING & RESTORATION LLC (Small business)
- Recompete
- Oct 21, 2026
- NAICS
- 541620
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B510 - Emergency Response Technical Assistance And Guidance; Edws, Emac Fy25
Environmental Protection Agency · WATER, TRIBAL & SCIENCE DIVISION
- Incumbent
- HORSLEY WITTEN GROUP, INC. (Small business)
- Recompete
- Oct 21, 2026
- NAICS
- 541620
- Set-aside
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Psc-R425 "Technical Support For Clean Water State Revolving Fund On Emerging Contaminants" Award Of Time-An…
Environmental Protection Agency · WATER, TRIBAL & SCIENCE DIVISION
- Incumbent
- EASTERN RESEARCH GROUP INC (Other than small)
- Recompete
- Oct 26, 2026
- NAICS
- 541620
- Set-aside
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Clean Water Act (Cwa) Method Validation And Support
Environmental Protection Agency · WATER, TRIBAL & SCIENCE DIVISION
- Incumbent
- GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. (Other than small)
- Recompete
- Oct 30, 2026
- NAICS
- 541620
- Set-aside
- Set on the vehicle
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- Last competition
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Administrative And Technical Support For The Toxic Substance Control Act (Tsca) New Chemical Program (Ncp)
Environmental Protection Agency · WATER, TRIBAL & SCIENCE DIVISION
- Incumbent
- AVANTI CORPORATION (Small business)
- Recompete
- Oct 31, 2026
- NAICS
- 541620
- Set-aside
- Set on the vehicle
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- Last competition
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R425 - Uic Program Implementation Support
Environmental Protection Agency · WATER, TRIBAL & SCIENCE DIVISION
- Incumbent
- THE CADMUS GROUP LLC (Other than small)
- Recompete
- Nov 20, 2026
- NAICS
- 541620
- Set-aside
- Set on the vehicle
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Streamflow Duration Assessment Method Development: East Plains And Hawaii
Environmental Protection Agency · WATER, TRIBAL & SCIENCE DIVISION
- Incumbent
- ECOSYSTEM PLANNING & RESTORATION LLC (Small business)
- Recompete
- Dec 21, 2026
- NAICS
- 541620
- Set-aside
- Set on the vehicle
- Vehicle
- Order under 68HERC21D0008
- Last competition
- Pro
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R499 One-On-One Support For Underground Injection Control (Uic) Class VI Permit Applicants
Environmental Protection Agency · WATER, TRIBAL & SCIENCE DIVISION
- Incumbent
- GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. (Other than small)
- Recompete
- Dec 30, 2026
- NAICS
- 541620
- Set-aside
- Set on the vehicle
- Vehicle
- Order under 68HERC23D0008
- Last competition
- Pro
Source: USAspending.gov prime award summary (FPDS), last modified Oct 14, 2026. Periods of performance change when options are exercised or the contract is modified; confirm on the source record before acting.