| | ROCKSOL CONSULTING GROUP, INC. | — | IDC | $55,000,000 | FEDERAL HIGHWAY ADMINISTRATION | FEDERAL HIGHWAY ADMINISTRATION | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Feb 19, 2026 | Feb 19, 2026 | — |
| | ROCKSOL CONSULTING GROUP, INC. | INDEFINITE DELIVERY-INDEFINITE QUANTITY CONTRACT FOR ARCHITECT-ENGINEER SERVICES | IDC | $60,000,000 | FEDERAL HIGHWAY ADMINISTRATION | FEDERAL HIGHWAY ADMINISTRATION | — | 541330Engineering Services | C1LBARCHITECT AND ENGINEERING- CONSTRUCTION: HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS | May 30, 2025 | May 30, 2025 | May 30, 2030 |
| | ROCKSOL CONSULTING GROUP, INC. | 5-YEAR IDIQ CONTRACT FOR CONSTRUCTION INSPECTION SERVICES ON
CONSTRUCTION PROJECTS (ROCKSOL) | IDC | $70,000,000 | FEDERAL HIGHWAY ADMINISTRATION | FEDERAL HIGHWAY ADMINISTRATION | — | 541330Engineering Services | C213ARCHITECT AND ENGINEERING- GENERAL: INSPECTION (NON-CONSTRUCTION) | Jun 28, 2021 | Jun 28, 2021 | — |
| | ROCKSOL CONSULTING GROUP, INC. | — | IDC | $80,000,000 | FEDERAL HIGHWAY ADMINISTRATION | FEDERAL HIGHWAY ADMINISTRATION | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | May 6, 2021 | May 6, 2021 | May 5, 2026 |
| | ROCKSOL CONSULTING GROUP, INC. | — | IDC | $17,500,000 | FEDERAL HIGHWAY ADMINISTRATION | FEDERAL HIGHWAY ADMINISTRATION | — | 541330Engineering Services | C1LBARCHITECT AND ENGINEERING- CONSTRUCTION: HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS | Apr 6, 2016 | Apr 6, 2016 | — |
| | ROCKSOL CONSULTING GROUP, INC. | IGF::CT::IGF
2015 ARCHITECT/ENGINEER CONSTRUCTION MANAGEMENT SUPPORT SERVICES | IDC | $10,000,000 | FEDERAL HIGHWAY ADMINISTRATION | FEDERAL HIGHWAY ADMINISTRATION | SBA | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Mar 22, 2016 | Mar 22, 2016 | Mar 21, 2021 |
| | ROCKSOL CONSULTING GROUP, INC. | — | IDC | $0 | FEDERAL HIGHWAY ADMINISTRATION | FEDERAL HIGHWAY ADMINISTRATION | SBA | 237310Highway, Street, and Bridge Construction | C213ARCHITECT AND ENGINEERING- GENERAL: INSPECTION (NON-CONSTRUCTION) | Aug 15, 2012 | Aug 15, 2012 | — |
| | ROCKSOL CONSULTING GROUP, INC. | MATERIALS TESTING AND GEOTECH SERVICES IDIQ | IDC | $0 | FOREST SERVICE | FOREST SERVICE | — | 541380Testing Laboratories and Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Jun 18, 2010 | Jun 18, 2010 | Dec 17, 2015 |
| | ROCKSOL CONSULTING GROUP, INC. | ARCHITECT & ENGINEERING (A&E) SERVICES FOR THE TECHNICAL SERVICES CENTER (TSC). | IDC | $5,000,000 | BUREAU OF RECLAMATION | BUREAU OF RECLAMATION | 8A | 541330Engineering Services | C214ARCHITECT AND ENGINEERING- GENERAL: MANAGEMENT ENGINEERING | Jul 15, 2009 | Jul 1, 2009 | Jun 30, 2014 |
| | ROCKSOL CONSULTING GROUP, INC. | CONSTRUCTION MANAGEMENT AND INSPECTION SERVICES | IDC | $5,000,000 | FEDERAL HIGHWAY ADMINISTRATION | FEDERAL HIGHWAY ADMINISTRATION | 8A | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Oct 21, 2005 | Nov 1, 2005 | Dec 31, 2010 |