Contractor
SIGMA SCIENCE INC
- UEI
- NB31NPVJHRZ5
- Parent UEI
- CJGWGY1VRGE5
- Resolved by
- uei
- Confidence
- 1.000
Active from Jun 28, 2018 to Aug 4, 2026.
What they win
Benchmark categories this contractor appears in, by award count.
| Category | Awards | Obligated |
|---|---|---|
| Engineering Services | 1 | $9,625,444 |
Recent awards
| Award | Agency | Place | First action | Current value |
|---|---|---|---|---|
| 89243223FNE400099 THE PURPOSE OF THIS MODIFICATION IS TO: 1. EXERCISE OPTION PERIOD 3(CLIN 004) 2. INCREASE THE CLIN 0004 CEILING FROM $143,820 TO $264,000 3. OBLIGATE FUNDING FOR CLIN 0004 IN THE AMOUNT OF $196,355.18.00. 4. DE-OBLIGATE $56,371.18 FROM CL | Department of Energy | NM | Apr 30, 2026 | $468,361 |
| 89243224FEM400020 NUCLEAR INDUSTRY ADVISORY AND ASSISTANCE SERVICES (A&AS) SUPPORT UNDER GSA CONTRACT 47QRAA18D005Q - TASK ORDER 18 ENVIRONMENTAL SUPPORT SUBJECT MATTER EXPERT | Department of Energy | NM | Sep 26, 2024 | $639,964 |
| 89243224FEM400021 THIS MODIFICATION: 1. FUNDS ON CLIN 0001 ARE REDUCED BY $13,613.91 FROM $180,350.00 TO $166,736.09. 2. FUNDS ON CLIN 0002 ARE REDUCED BY $1,132.50 FROM $45,000.00 TO $43,867.50. 3. TOTAL OBLIGATED AMOUNT WENT FROM $225,350.00 TO $210,603.59 | Department of Energy | NM | Jul 29, 2026 | $534,020 |
| 89233126FNA400770 SAVANNAH RIVER SITE TECHNICAL SUPPORT SERVICES | Department of Energy | SC | Jul 29, 2026 | $14,098,694 |
| 89233118DNA000008 IGF::OT::IGF ENVIRONMENTAL, SAFETY AND HEALTH (ES&H) ASSISTANCE TO THE CMRR PROJECT MANAGEMENT OFFICE (PMO) AT LOS ALAMOS NATIONAL LABORATORY | Department of Energy | — | Jun 28, 2018 | — |
| 89233122FNA400430 OFFICE OF DEFENSE NUCLEAR NONPROLIFERATION RESEARCH AND DEVELOPMENT (NA-22) TECHNICAL AND ANALYTICAL SUPPORT SERVICES | Department of Energy | DC | Jun 24, 2026 | $10,291,525 |
| 47QRCA25DS950 ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES (OASIS) PROFESSIONAL SERVICES MULTIPLE AGENCY CONTRACT | General Services Administration | — | Mar 26, 2026 | — |
| 89243226FNE400217 THIS MODIFICATION DOES THE FOLLOWING: EXTEND THE DELIVERABLE DUE DATE FROM MARCH 11, 2026 TO APRIL 23, 2026. EXTEND THE PERIOD OF PERFORMANCE FROM MARCH 11, 2026 TO MAY 28, 2026 TO ALLOW FOR GOVERNMENT REVIEW OF THE DELIVERABLE AND REQUESTS FOR C | Department of Energy | NM | Mar 10, 2026 | $66,033 |
| 47QRAA18D005Q FEDERAL SUPPLY SCHEDULE CONTRACT | General Services Administration | — | Apr 9, 2026 | — |
| 89233121FNA400368 TECHNICAL SUPPORT SERVICES | Department of Energy | SC | Apr 15, 2026 | $60,682,733 |
| 89233122FNA400452 Y-12 PROJECT MANAGEMENT OFFICE (PMO) TECHNICAL & ADMINISTRATIVE SUPPORT SERVICES - NA-93 | Department of Energy | TN | Mar 30, 2026 | $54,669,708 |
| 89243226FNE400232 RSI TASK ORDER 33 - SNF CANISTER INSPECTION PROTOCOL AND CSF IPT (PETERSON) CS - ALDEN ALLEN THIS TASK ORDER PROVIDES TECHNICAL SERVICES TO DEVELOP AND COMMENT ON CD-1 RELATED DELIVERABLES FOR THE DESIGN, CONSTRUCTION, AND OPERATIONS OF A DOE-OWNED | Department of Energy | NM | May 27, 2026 | $143,730 |
| 89243223FNE400095 THE PURPOSE OF THIS MODIFICATION IS TO DE-OBLIGATE UNUSED FUNDS OF ($9,821.84) ON TASK ORDER 89243223FNE400095 FOR CLOSEOUT, DECREASING TOTAL OBLIGATIONS FROM $1,061,293.81 TO $1,051,471.97. FINAL RELEASE WAS SIGNED BY LEROY RUSHING ON 05/18/2026. A | Department of Energy | NM | May 26, 2026 | $1,659,636 |
| 89243224FNE400148 THIS MODIFICATION PROVIDES INCREMENTAL FUNDING FOR CLN 002 IN THE AMOUNT OF $137,000 | Department of Energy | NM | Mar 9, 2026 | $1,144,091 |
| 89243224FNE400114 THIS MODIFICATION MAKES THE FOLLOWING CHANGES: 1. MOVE $20,929.50 OF FUNDING FROM CLIN 0001 TO CLIN 0002. OBLIGATED AMOUNT IN CLIN 0001 WILL DECREASE FROM $193,054 TO $172,124.50 OBLIGATED AMOUNT IN CLIN 0002 WILL INCREASE FROM $0.00 TO $20 | Department of Energy | NM | May 14, 2026 | $213,984 |
| 89243222DNE000002 THIS MODIFICATION IS TO ADD A LABOR CATEGORY TO THE AVAILABLE OPTIONS AS IDENTIFIED UNDER THE SCOPE OF WORK. ADDITIONALLY, THE AWARD WAS RELEASED WITHOUT SETTING THE DEFINITION OF EQUIVALENCY FOR LABOR CATEGORIES WHEN IT REFERS TO EXPERIENCE. AN EQUI | Department of Energy | — | Apr 30, 2026 | — |
| 89243225FNE400154 THE PURPOSE OF THIS MODIFICATION IS TO DE-OBLIGATE UNUSED FUNDS OF ($23,560.25) FOR CLOSEOUT, REDUCING TOTAL OBLIGATED FUNDS FROM $50,010.00 TO $26,449.75. FINAL RELEASE WAS SIGNED BY LEROY RUSHING, CONTRACTS MANAGER ON 2/4/2026. | Department of Energy | NM | Mar 9, 2026 | $26,450 |
| 89243226FNE400219 THIS MODIFICATION ADDS INCREMENTAL FUNDING TO CLIN 0001 IN THE AMOUNT OF $248,647.36, CHANGING THE TOTAL OBLIGATED FUNDS FROM $143,564.36 TO $392,211.72. | Department of Energy | NM | Mar 23, 2026 | $592,187 |
| 89243226FNE400215 TASK ORDER 25: LESSONS LEARNED FROM MANAGING POST CLOSURE CRITICALITY ISSUES IN A LICENSE APPLICATION FOR A NUCLEAR SNF/HLW REPOSITORY THIS MODIFICATION DOES THE FOLLOWING: 1. EXTEND THE DELIVERABLE DUE DATE FROM MARCH 26, 2026 TO MAY 4, 2026. 2 | Department of Energy | NM | Mar 11, 2026 | $148,390 |
| 89243226FNE400225 NEW AWARD OF TASK ORDER 26: SPENT NUCLEAR FUEL (SNF) SHIPPING RATE FEASIBILITY STUDY | Department of Energy | NM | Mar 5, 2026 | $224,610 |
| 89243226FNE400211 TASK ORDER 27 - INDUSTRY ADVISORY PANEL PEER REVIEWS | Department of Energy | NM | Mar 4, 2026 | $599,937 |
| 89233124FNA400585 BUSINESS SUPPORT SERVICES TO NA-MB-1.3 | Department of Energy | DC | Mar 3, 2026 | $888,024 |
Sources and method
Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.
Totals sum obligations across every award attributed to this contractor. Obligations are cumulative funding actions, not the value of work delivered.
- 1Awards are attributed by Unique Entity Identifier NB31NPVJHRZ5, the government's own recipient identifier, not by name matching.
- 2Award records from USAspending.gov, last refreshed Aug 10, 2026.