Putting the award page together from the records…
Putting the award page together from the records…
Sigma Science Inc received this contract vehicle from Gsa/Fas/Pshc/Prof Srvcs Sched-Pss, Federal Acquisition Service: $0 obligated so far for support- professional: other. It runs to 2028-02-29.
Key facts · data as of Oct 21, 2026
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 21, 2026.
Cite this page: SpendQuery, Award 47QRAA18D005Q, data as of Oct 21, 2026, https://spendquery.com/award?id=CONT_IDV_47QRAA18D005Q_4732
Sigma Science Inc: all federal awards · General Services Administration: spending · Gsa/Fas/Pshc/Prof Srvcs Sched-Pss: what it buys · The follow-on: recompete brief
FEDERAL SUPPLY SCHEDULE CONTRACT
Up for re-bid: ends 2028-02-29. Recompete brief →
SpendQuery holds FY2023 on; earlier years are on USAspending.gov.
No subawards reported for this award. Primes report subawards of $30,000 or more; many awards have none.
11 orders worth $170.99M (current value). The largest:
32 actions since 2022-11-28. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-06-16 | PSA917 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2026-04-09 | PSA914 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2025-11-26 | PSA907 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2025-10-14 | PS0041 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2025-09-12 | PS0042 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2025-09-05 | PSA905 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2025-09-04 | PA0039 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2025-07-23 | PSA904 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2025-05-20 | PA0037 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2025-04-29 | PSA897 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2025-04-01 | PSA893 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2025-02-14 | PA0036 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2025-01-25 | PSA888 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2024-12-23 | PSA887 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2024-08-20 | PSA885 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2024-06-02 | PSA883 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2024-05-02 | PA0034 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2024-03-28 | PA0033 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2024-03-28 | PA0032 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2024-01-31 | PA0031 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2023-12-09 | PSA869 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2023-12-06 | PSA868 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2023-07-24 | PSA863 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2023-05-23 | PSA856 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2023-05-17 | PS0030 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2023-03-07 | PS0026 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2023-01-20 | PSA853 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2023-01-19 | PA0029 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2023-01-18 | PA0028 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2022-12-20 | PA0027 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2022-12-05 | PO0020 | Option exercised | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
| 2022-11-28 | PA0025 | Administrative change | $0 | FEDERAL SUPPLY SCHEDULE CONTRACT |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-21). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗