Federal Contractor Profile
Sigma Science INC
$120M obligated·72 awards·3 agencies·4 NAICS
Federal Contracts
Showing contracts 1–50 of 245 total. Sorted by action date, most recent first. Excludes $0 modifications.
| Date | Agency | PIID | NAICS | Description | Amount |
|---|---|---|---|---|---|
| Apr 15, 2026 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233121FNA400368 | 541330 | TECHNICAL SUPPORT SERVICES | $1.0M |
| Mar 30, 2026 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233122FNA400452 | 541330 | Y-12 ACQUISITION AND PROJECT MANAGEMENT OFFICE (APMO) TECHNICAL & ADMINISTRATIVE SUPPORT SERVICES - NA-APM-1.3 | $3.5M |
| Mar 23, 2026 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243226FNE400219 | 541330 | TASK ORDER 30: PELE NUCLEAR SAFETY SPECIALIST | $249K |
| Mar 9, 2026 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243224FNE400148 | 541330 | NUCLEAR INDUSTRY ADVISORY AND ASSISTANCE SERVICES(A&AS)SUPPORT UNDER GSA CONTRACT 47QRAA18D005Q -- TASK ORDER 17 - NUCLEAR SAFETY SPECIALIST SUPPORTING NE-5 | $137K |
| Mar 5, 2026 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243226FNE400225 | 541330 | NEW AWARD OF TASK ORDER 26: SPENT NUCLEAR FUEL (SNF) SHIPPING RATE FEASIBILITY STUDY | $225K |
| Mar 4, 2026 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243226FNE400211 | 541330 | TASK ORDER 27 - INDUSTRY ADVISORY PANEL PEER REVIEWS | $600K |
| Feb 24, 2026 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233122FNA400430 | 541330 | OFFICE OF DEFENSE NUCLEAR NONPROLIFERATION RESEARCH AND DEVELOPMENT (NA-22) TECHNICAL AND ANALYTICAL SUPPORT SERVICES | $591K |
| Feb 18, 2026 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243226FNE400221 | 541330 | TASK ORDER 32: NRC LICENSING AND SUPPORT FOR THE CONSOLIDATED STORAGE FACILITY (CSF) INTEGRATED PROJECT TEAM (IPT) | $136K |
| Feb 18, 2026 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243226FNE400224 | 541330 | TASK ORDER 31: REUSE/PURCHASE OF CASKS AND SUPPORT FOR THE CONSOLIDATED STORAGE FACILITY (CSF) INTEGRATED PROJECT TEAM (IPT) | $136K |
| Feb 5, 2026 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233122FNA400452 | 541330 | Y-12 ACQUISITION AND PROJECT MANAGEMENT OFFICE (APMO) TECHNICAL & ADMINISTRATIVE SUPPORT SERVICES - NA-APM-1.3 | $15K |
| Feb 2, 2026 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243226FNE400218 | 541330 | TASK ORDER 29: QUALITY ASSURANCE PROGRAM AND SUPPORT FOR THE CONSOLIDATED STORAGE FACILITY (CSF) INTEGRATED PROJECT TEAM (IPT) | $100K |
| Jan 26, 2026 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233121FNA400368 | 541330 | TECHNICAL SUPPORT SERVICES | $100K |
| Jan 21, 2026 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243226FNE400219 | 541330 | TASK ORDER 30: PELE NUCLEAR SAFETY SPECIALIST | $144K |
| Jan 20, 2026 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233122FNA400452 | 541330 | Y-12 ACQUISITION AND PROJECT MANAGEMENT OFFICE (APMO) TECHNICAL & ADMINISTRATIVE SUPPORT SERVICES - NA-APM-1.3 | $20K |
| Jan 15, 2026 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233121FNA400368 | 541330 | TECHNICAL SUPPORT SERVICES | $4.0M |
| Dec 29, 2025 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243226FNE400217 | 541330 | NEW AWARD FOR TASK ORDER 28: VISUAL INSPECTION FEASIBILITY AND UTILITY STUDY | $66K |
| Dec 16, 2025 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243226FNE400215 | 541330 | NEW AWARD OF TASK ORDER 25: LESSONS LEARNED FROM MANAGING POST CLOSURE CRITICALITY ISSUES IN A LICENSE APPLICATION FOR A NUCLEAR SNF/HLW REPOSITORY | $148K |
| Dec 12, 2025 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233122FNA400452 | 541330 | Y-12 ACQUISITION AND PROJECT MANAGEMENT OFFICE (APMO) TECHNICAL & ADMINISTRATIVE SUPPORT SERVICES - NA-APM-1.3 | $2.4M |
| Sep 29, 2025 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243223FNE400095 | 541330 | TASK ORDER 07 NUCLEAR SAFETY SPECIALIST | $80K |
| Sep 19, 2025 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233122FNA400452 | 541330 | Y-12 ACQUISITION AND PROJECT MANAGEMENT OFFICE (APMO) TECHNICAL & ADMINISTRATIVE SUPPORT SERVICES - NA-APM-1.3 | $795K |
| Sep 16, 2025 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233124FNA400624 | 541330 | TECHNICAL SUPPORT SERVICES FOR NUCLEAR STOCKPILE SUSTAINMENT MANAGEMENT AND SUPPORT SYSTEMS FOR THE OFFICE OF NUCLEAR WEAPONS STOCKPILE SUSTAINMENT (NA-122) AND STOCKPILE SERVICES DIVISION (NA-122.1) | $118K |
| Sep 15, 2025 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243224FEM400020 | 541330 | NUCLEAR INDUSTRY ADVISORY AND ASSISTANCE SERVICES (A&AS) SUPPORT UNDER GSA CONTRACT 47QRAA18D005Q - TASK ORDER 18 ENVIRONMENTAL SUPPORT SUBJECT MATTER EXPERT | $325K |
| Aug 19, 2025 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233121FNA400368 | 541330 | TECHNICAL SUPPORT SERVICES | $2K |
| Aug 8, 2025 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233124FNA400624 | 541330 | TECHNICAL SUPPORT SERVICES FOR NUCLEAR STOCKPILE SUSTAINMENT MANAGEMENT AND SUPPORT SYSTEMS FOR THE OFFICE OF NUCLEAR WEAPONS STOCKPILE SUSTAINMENT (NA-122) AND STOCKPILE SERVICES DIVISION (NA-122.1) | $195K |
| Aug 6, 2025 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233124FNA400624 | 541330 | TECHNICAL SUPPORT SERVICES FOR NUCLEAR STOCKPILE SUSTAINMENT MANAGEMENT AND SUPPORT SYSTEMS FOR THE OFFICE OF NUCLEAR WEAPONS STOCKPILE SUSTAINMENT (NA-122) AND STOCKPILE SERVICES DIVISION (NA-122.1) | $280K |
| Jul 16, 2025 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233122FNA400452 | 541330 | Y-12 ACQUISITION AND PROJECT MANAGEMENT OFFICE (APMO) TECHNICAL & ADMINISTRATIVE SUPPORT SERVICES - NA-APM-1.3 | $1.3M |
| Jun 11, 2025 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233122FNA400452 | 541330 | Y-12 ACQUISITION AND PROJECT MANAGEMENT OFFICE (APMO) TECHNICAL & ADMINISTRATIVE SUPPORT SERVICES - NA-APM-1.3 | $16K |
| May 28, 2025 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233124FNA400624 | 541330 | TECHNICAL SUPPORT SERVICES FOR NUCLEAR STOCKPILE SUSTAINMENT MANAGEMENT AND SUPPORT SYSTEMS FOR THE OFFICE OF NUCLEAR WEAPONS STOCKPILE SUSTAINMENT (NA-122) AND STOCKPILE SERVICES DIVISION (NA-122.1) | $317K |
| May 14, 2025 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243225FNE400184 | 541330 | REVIEW OF SITE CHARACTERIZATIONS LESSONS LEARNED FROM THE YUCCA PROJECT | $25K |
| Apr 16, 2025 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243224FEM400021 | 541330 | NUCLEAR INDUSTRY ADVISORY AND ASSISTANCE SERVICES(A&AS)SUPPORT UNDER GSA CONTRACT 47QRAA18D005Q - TASK ORDER 16 - AIR COMPLIANCE SUBJECT MATTER EXPERT | $100K |
| Apr 15, 2025 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243223FNE400099 | 541330 | TASK ORDER 09 CONTRACTS MANAGEMENT DIVISION SUPPORT | $140K |
| Apr 10, 2025 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243224FNE400148 | 541330 | NUCLEAR INDUSTRY ADVISORY AND ASSISTANCE SERVICES(A&AS)SUPPORT UNDER GSA CONTRACT 47QRAA18D005Q -- TASK ORDER 17 - NUCLEAR SAFETY SPECIALIST SUPPORTING NE-5 | $175K |
| Mar 18, 2025 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233121FNA400368 | 541330 | TECHNICAL SUPPORT SERVICES | $1.0M |
| Mar 13, 2025 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233122FNA400430 | 541330 | OFFICE OF DEFENSE NUCLEAR NONPROLIFERATION RESEARCH AND DEVELOPMENT (NA-22) TECHNICAL AND ANALYTICAL SUPPORT SERVICES | $1.0M |
| Mar 4, 2025 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233121FNA400368 | 541330 | TECHNICAL SUPPORT SERVICES | $3.0M |
| Mar 4, 2025 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233121FNA400368 | 541330 | TECHNICAL SUPPORT SERVICES | $3.3M |
| Feb 19, 2025 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233124FNA400624 | 541330 | TECHNICAL SUPPORT SERVICES FOR NUCLEAR STOCKPILE SUSTAINMENT MANAGEMENT AND SUPPORT SYSTEMS FOR THE OFFICE OF NUCLEAR WEAPONS STOCKPILE SUSTAINMENT (NA-122) AND STOCKPILE SERVICES DIVISION (NA-122.1) | $329K |
| Feb 11, 2025 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233122FNA400452 | 541330 | Y-12 ACQUISITION AND PROJECT MANAGEMENT OFFICE (APMO) TECHNICAL & ADMINISTRATIVE SUPPORT SERVICES - NA-APM-1.3 | $2.4M |
| Dec 23, 2024 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243223FEM400013 | 541330 | TASK ORDER 06 ENVIRONMENTAL COMPLIANCE SUPPORT | $51K |
| Dec 19, 2024 | General Services AdministrationGSA/FAS/PSHC/OASIS PLUS | 47QRCA25DS950 | 336611 | ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | $3K |
| Dec 17, 2024 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233124FNA400624 | 541330 | TECHNICAL SUPPORT SERVICES FOR NUCLEAR STOCKPILE SUSTAINMENT MANAGEMENT AND SUPPORT SYSTEMS FOR THE OFFICE OF NUCLEAR WEAPONS STOCKPILE SUSTAINMENT (NA-122) AND STOCKPILE SERVICES DIVISION (NA-122.1) | $374K |
| Dec 16, 2024 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233121FNA400368 | 541330 | TECHNICAL SUPPORT SERVICES | $2.0M |
| Dec 5, 2024 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233124FNA400585 | 541330 | BUSINESS SUPPORT SERVICES TO NA-MB-1.3 | $191K |
| Nov 20, 2024 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233124FNA400624 | 541330 | TECHNICAL SUPPORT SERVICES FOR NUCLEAR STOCKPILE SUSTAINMENT MANAGEMENT AND SUPPORT SYSTEMS FOR THE OFFICE OF NUCLEAR WEAPONS STOCKPILE SUSTAINMENT (NA-122) AND STOCKPILE SERVICES DIVISION (NA-122.1) | $361K |
| Nov 12, 2024 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233121FNA400368 | 541330 | TECHNICAL SUPPORT SERVICES | $750K |
| Oct 30, 2024 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243225FNE400154 | 541330 | NUCLEAR INDUSTRY ADVISORY AND ASSISTANCE SERVICES(A&AS)SUPPORT UNDER GSA CONTRACT 47QRAA18D005Q - TASK ORDER 19 REPOSITORY LICENSING SPECIALIZED ADVISO | $50K |
| Sep 26, 2024 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243224FEM400020 | 541330 | NUCLEAR INDUSTRY ADVISORY AND ASSISTANCE SERVICES (A&AS) SUPPORT UNDER GSA CONTRACT 47QRAA18D005Q - TASK ORDER 18 ENVIRONMENTAL SUPPORT SUBJECT MATTER EXPERT | $310K |
| Sep 26, 2024 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243224FEM400021 | 541330 | NUCLEAR INDUSTRY ADVISORY AND ASSISTANCE SERVICES(A&AS)SUPPORT UNDER GSA CONTRACT 47QRAA18D005Q - TASK ORDER 16 - AIR COMPLIANCE SUBJECT MATTER EXPERT | $125K |
| Sep 26, 2024 | Department of EnergyIDAHO OPERATIONS OFFICE | 89243224FNE400148 | 541330 | NUCLEAR INDUSTRY ADVISORY AND ASSISTANCE SERVICES(A&AS)SUPPORT UNDER GSA CONTRACT 47QRAA18D005Q -- TASK ORDER 17 - NUCLEAR SAFETY SPECIALIST SUPPORTING NE-5 | $116K |
| Sep 23, 2024 | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV | 89233124FNA400585 | 541330 | BUSINESS SUPPORT SERVICES TO NA-MB-1.3 | $356K |
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