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ENDS IN 11 DAYS

Hamp 326087 Archeological Evaluation Of The Hampton Quarters Of The Hampton National Historic Site Located…

National Park Service · DSC CONTRACTING SERVICES DIVISION

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Vehicle holders only (GS00F070CA)

  • This is an order under vehicle GS00F070CA. Only holders of that vehicle can compete for the next order; teaming with a holder is the usual way in.
  • Ends within 60 days: the recompete is probably already posted, or the contract will be extended. Check SAM.gov now.

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  • This is an order under GS00F070CA. 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
MARSTEL-DAY, LLC
Small business · UEI C15ZAGUWMNK7
Recompete expected (last option ends)
Oct 31, 2026
Current option period ends
Oct 31, 2026
Potential value
$538K ($538K obligated)
NAICS
541620 · Environmental Consulting Services
PSC
R499 · Support- Professional: Other
Set-aside
Small Business Set Aside - Total
Vehicle
Order under GS00F070CA
Award type
Delivery Order
Place of performance
MD
Solicitation ID
140P2025F0125
PIID
140P2025F0125

Last competition, subcontractors and incumbent

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The buying office on SAM.gov

From notices this office (140P20) posted on SAM.gov in the last 12 months. Contacts are the duty points of contact published on those notices.

Recent notices from this office (4)

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Source: USAspending.gov prime award summary (FPDS), last modified Aug 24, 2026. Periods of performance change when options are exercised or the contract is modified; confirm on the source record before acting.