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SIMPSON GUMPERTZ & HEGER INC.
WASHINGTON, DC, 20036
UnclaimedClaim this profile (free)
Subcontracting experience
12 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Subcontractor | Department of Defense | IFC DESIGN OF THE REPAIRS TO THE HRP ROOF AND THE PREPARATION OF RFP DOCUMENTS TO ACCOMPANY THE DESIGN 1000200019293 Parent award context Parent award agency: Department of Defense · Washington Headquarters Services Parent award NAICS: 541330 Parent award performance state: DC Parent award description: ARCHITECTURE AND ENGINEERING SERVICES View parent award on USAspending | HQ003425DE004USAspending | $397,310 | Jan 5, 2026 | — – — |
| Subcontractor | Department of Defense | STRUCTURAL AND WATERPROOFING SERVICES TO THE REMOTE DELIVERY FACILITY 1000100127898 Parent award context Parent award agency: Department of Defense · Washington Headquarters Services Parent award NAICS: 541330 Parent award performance state: VA Parent award description: ARCHITECTURE AND ENGINEERING SERVICES View parent award on USAspending | HQ003425DE004USAspending | $189,500 | Dec 31, 2025 | — – — |
| Subcontractor | Department of Defense | SEISMIC DESIGN 4147-03 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 238210 Parent award performance state: AK Parent award description: W911KB 23C0031 FTG202 View parent award on USAspending | — | $1,045,700 | Jun 5, 2025 | — – — |
| Subcontractor | General Services Administration | BUILDING ENCLOSURE COMMISSIONING SERVICES SGH - 81056 · Prime awardUSAspending | 47PD0224A0021USAspending | $33,400 | Oct 18, 2024 | — – — |
| Subcontractor | General Services Administration | MEASUREMENT AND VERIFICATION SERVICES FROM DESIGN PHASE THROUGH POST-OCCUPANCY. SGH - 81059 Parent award context Parent award agency: General Services Administration · Public Buildings Service Parent award NAICS: 541611 Parent award performance state: CO Parent award description: CONSTRUCTION MANAGEMENT ADVISORY SERVICES FOR INFLATION REDUCTION ACT WINDOW REPLACEMENT PROJECT AT THE DENVER FEDERAL CENTER BUILDING 25 LAKEWOOD, COLORADO. View parent award on USAspending | 47PD0224A0021USAspending | $66,000 | Oct 18, 2024 | — – — |
| Subcontractor | General Services Administration | STRUCTURAL ENGINEERING AND WATERPROOFING 10234-018 · Prime awardUSAspending | 47PF0019D0057USAspending | $27,553 | Oct 1, 2024 | — – — |
| Subcontractor | General Services Administration | STRUCTURAL ENGINEERING 10234-015 Parent award context Parent award agency: General Services Administration · Public Buildings Service Parent award NAICS: 541310 Parent award performance state: MD Parent award description: B2 KITCHEN FEASIBILITY TECH STUDY AT RONALD REAGAN BUILDING AND INTERNATIONAL TRADE CENTER (RRB/ITC) View parent award on USAspending | 47PF0019D0057USAspending | $56,350 | Apr 12, 2024 | — – — |
| Subcontractor | General Services Administration | STRUCTURAL ENGINEERING 10234-017 · Prime awardUSAspending | 47PF0019D0057USAspending | $10,987 | Apr 5, 2024 | — – — |
| Subcontractor | General Services Administration | WATERPROOFING AND STRUCTURAL ENGINEERING 10234-005 Parent award context Parent award agency: General Services Administration · Public Buildings Service Parent award NAICS: 541310 Parent award performance state: DC Parent award description: DESIGN OF LOADING DOCK AND WATER INFILTRATION View parent award on USAspending | 47PF0019D0057USAspending | $285,514 | Feb 25, 2024 | — – — |
| Subcontractor | General Services Administration | STRUCTURAL ENGINEERING 10234-010 Parent award context Parent award agency: General Services Administration · Public Buildings Service Parent award NAICS: 541310 Parent award performance state: DC Parent award description: HUBERT H. HUMPHREY FEASIBILITY STUDY AND WORKPLACE RECOMMENDATIONS REPORT View parent award on USAspending | 47PF0019D0057USAspending | $43,744 | Jun 29, 2023 | — – — |
| Subcontractor | Department of Defense | SEISMIC PEER REVIEW 664-20 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 237990 Parent award performance state: AK Parent award description: FTG215 CONSTRUCTION OF MISSILE FIELD 1 EXPANSION View parent award on USAspending | — | $104,000 | Aug 30, 2022 | — – — |
| Subcontractor | General Services Administration | STRUCTURAL ENGINEERING 10234-008 · Prime awardUSAspending | 47PF0019D0057USAspending | $88,390 | May 5, 2022 | — – — |
Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.
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