ENDS IN 11 MONTHS
Science Operation And Maintenance Support For The United States Antarctic Program
National Science Foundation · DIV OF ACQ AND COOPERATIVE SUPPORT
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Open competition
- Last award was competed and not reserved for a program, so any eligible firm can bid.
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- 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
- LEIDOS, INC.
Other than small · UEI X38JVP4R72E1 - Recompete expected (last option ends)
- Sep 30, 2027
- Current option period ends
- Sep 30, 2027
- Potential value
- $3.4B ($3.3B obligated)
- NAICS
- 561210 · Facilities Support Services
- PSC
- M1HA · Operation Of Government-Owned Contractor-Operated (Goco) R&D Facilities
- Set-aside
- No set-aside
- Vehicle
- Standalone contract
- Award type
- Definitive Contract
- Place of performance
- —
- Solicitation ID
- —
- PIID
- NSFDACS1219442
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.
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- Ends in 10 monthsVehicle holders only (49100425D0008)$2.2M
2nd Year Arecibo Recurring And Non-Recurring And Emergency Services Efforts
National Science Foundation · DIV OF ACQ AND COOPERATIVE SUPPORT
- Incumbent
- UNICO LLC (Small business)
- Recompete
- Aug 12, 2027
- NAICS
- 561210
- Set-aside
- Set on the vehicle
- Vehicle
- Order under 49100425D0008
- Last competition
- Pro
- Ends in 11 monthsVehicle holders only (49100426D0003)$1.4M
Fy27 Sac Peak Maintenance And Repair Efforts.
National Science Foundation · DIV OF ACQ AND COOPERATIVE SUPPORT
- Incumbent
- ALPHA DEVELOPMENT INC. (Small business)
- Recompete
- Sep 30, 2027
- NAICS
- 561210
- Set-aside
- Set on the vehicle
- Vehicle
- Order under 49100426D0003
- Last competition
- Pro
- Ends in 13 months8(a) sole source$1.7M
Occupational Safety And Health Support To Office Of Polar Programs
National Science Foundation · DIV OF ACQ AND COOPERATIVE SUPPORT
- Incumbent
- CHENEGA WORLDWIDE SUPPORT, LLC (Small business)
- Recompete
- Nov 27, 2027
- NAICS
- 561210
- Set-aside
- 8(A) Sole Source
- Vehicle
- Standalone contract
- Last competition
- Pro
- Ends in 22 months8(a) sole source$3.4M
Visitor Center And Badging Office
National Science Foundation · DIV OF ACQ AND COOPERATIVE SUPPORT
- Incumbent
- ELECTROSOFT SERVICES, LLC (Small business)
- Recompete
- Aug 31, 2028
- NAICS
- 561210
- Set-aside
- 8(A) Sole Source
- Vehicle
- Standalone contract
- Last competition
- Pro
Source: USAspending.gov prime award summary (FPDS), last modified Sep 23, 2026. Periods of performance change when options are exercised or the contract is modified; confirm on the source record before acting.