| 1333ND23DNB610002 ZERO DOLLAR SUPPLEMENTAL MODIFICATION TO ADD RFO CLAUSE 52.222-90 | Department of Commerce | — | Jul 22, 2026 | — |
| 1333ND25DNB610009 MOD TO ADD CLAUSE 52.222-90 | Department of Commerce | — | Jul 16, 2026 | — |
| 75D30126F20916 SCIENTIFIC SUPPORT SERVICES | Department of Health and Human Services | MD | Mar 18, 2026 | $1,887,558 |
| GS00F067CA FEDERAL SUPPLY SCHEDULE CONTRACT | General Services Administration | — | Apr 7, 2026 | — |
| 75D30124F19423 SPESS FOR DCAS | Department of Health and Human Services | OH | Jul 23, 2024 | $713,723 |
| 75D30123F17723 SPESS | Department of Health and Human Services | PA | Aug 23, 2023 | $543,006 |
| 75D30126F20953 EO 14398 NPPTL SCIENTIFIC AND PROFESSIONAL ENGINEERING SUPPORT SERVICES (SPESS) | Department of Health and Human Services | MD | Apr 2, 2026 | $1,803,760 |
| 75D30126F20923 DCAS TASK ORDERS UNDER NIOSH SCIENTIFIC, PROFESSIONAL AND ENGINEERING SUPPORT | Department of Health and Human Services | OH | May 4, 2026 | $1,983,365 |
| 75D30126F20924 WTCHP - SCIENTIFIC, PROFESSIONAL & ENGINEERING SPT SVCS | Department of Health and Human Services | MD | Apr 15, 2026 | $9,692,111 |
| 75D30121A11150 SCIENTIFIC PROFESSIONAL AND ENGINEERING SUPPORT SERVICES | Department of Health and Human Services | — | May 26, 2021 | — |
| 75D30123F16990 SPESS | Department of Health and Human Services | PA | May 8, 2026 | $30,628 |
| 75D30123F16601 SPESS | Department of Health and Human Services | PA | Apr 20, 2026 | $1,970,445 |
| 75D30123F16787 SPESS | Department of Health and Human Services | OH | Apr 16, 2026 | $160,775 |
| 1333ND24FNB610157 CAP PROCESS NECESSARY DUE TO RECOVERY ACTIVITY AND ASSESSMENT RECOMMENDATIONS | Department of Commerce | MD | Mar 16, 2026 | $97,517 |
| 75D30121F11325 SPESS | Department of Health and Human Services | PA | Jun 2, 2021 | $2,668,827 |
| 75D30122F13790 SPESS | Department of Health and Human Services | OH | Apr 28, 2022 | $1,064,830 |
| 75D30121F11322 SPESS | Department of Health and Human Services | OH | Jun 2, 2021 | $802,127 |
| 75D30121F11320 SPESS | Department of Health and Human Services | GA | Jun 2, 2021 | $4,360,034 |
| 75D30123F16251 SPESS | Department of Health and Human Services | GA | Apr 19, 2023 | $6,637,766 |
| 75D30121F11321 SPESS | Department of Health and Human Services | PA | Jun 1, 2021 | $913,158 |
| 75D30122F13795 SPESS | Department of Health and Human Services | PA | Jun 13, 2022 | $2,462,178 |
| 75D30122F13792 SPESS | Department of Health and Human Services | GA | May 20, 2022 | $4,470,462 |
| 75D30122F13793 SPESS | Department of Health and Human Services | PA | Jul 13, 2022 | $1,307,674 |
| 75D30123F17320 SPESS | Department of Health and Human Services | PA | Aug 11, 2023 | $1,373,291 |
| 75D30123F16603 SPESS | Department of Health and Human Services | OH | May 15, 2023 | $1,083,909 |