Federal Contractor Profile
Simpson Gumpertz & Heger INC.
Federal contracting record: $8.5M obligated across 17 awards from 10 agencies, FY 2016–2026.
Company Profile
UEI (Unique Entity Identifier)
FL6ACVUJMGN9
CAGE Code
4D653
Parent Organization
Simpson Gumpertz & Heger INC.
Address
41 SEYON ST BLDG 1 STE 500, WALTHAM, MA, 024538346
First Federal Award
Dec 2, 2015
Most Recent Award
Feb 25, 2026
Federal Sales Analytics
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Hover any bar for YoY change + award count. Current fiscal year shown at reduced opacity (partial year).
Top Federal Agencies
- $7.1M
Department of Defense
2 awards · 83.5% of total
- $452K
United States Trade and Development Agency
1 awards · 5.3% of total
- $426K
Department of Justice
2 awards · 5.0% of total
- $333K
Department of the Interior
2 awards · 3.9% of total
- $132K
Department of Health and Human Services
3 awards · 1.6% of total
- $84K
Department of Veterans Affairs
1 awards · 1.0% of total
- $0
Department of Energy
1 awards · 0.0% of total
- $0
Department of State
2 awards · 0.0% of total
- -$13K
Department of Transportation
2 awards · -0.2% of total
- -$15K
National Gallery of Art
1 awards · -0.2% of total
Top NAICS Activity
- $5.1M
541310
ARCHITECTURAL SERVICES
2 awards
- $2.5M
541690
OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES
2 awards
- $426K
541199
ALL OTHER LEGAL SERVICES
2 awards
- $285K
541990
ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES
2 awards
- $165K
541330
ENGINEERING SERVICES
5 awards
- $0
541620
ENVIRONMENTAL CONSULTING SERVICES
1 awards
- $0
453920
ART DEALERS
2 awards
- -$13K
541712
RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY)
1 awards
Recent Federal Awards
| Date | Agency | NAICS | Description | Amount |
|---|---|---|---|---|
| Feb 25, 2026 | Department of JusticeENVIRONMENT NATURAL RESOURCES DIV | 541199 | EXPERT WITNESS | $72K |
| Nov 13, 2025 | Department of the InteriorFWS, HURRICANE & RECOVERY | 541330 | TRUSS INVESTIGATION DESIGN SERVICES | $33K |
| Sep 26, 2025 | United States Trade and Development AgencyUS TRADE AND DEVELOPMENT AGENCY | 541690 | REGIONAL MENA-EE: NATURAL GAS AND REFINING TECHNOLOGIES DESK STUDY | $452K |
| Aug 12, 2025 | Department of JusticeENVIRONMENT NATURAL RESOURCES DIV | 541199 | EXPERT WITNESS | $100K |
| Mar 27, 2025 | Department of JusticeENVIRONMENT NATURAL RESOURCES DIV | 541199 | EXPERT WITNESS | $100K |
| Apr 5, 2024 | Department of DefenseFA5270 18 CONS PK | 541310 | RAPID NON-INVASIVE SPALLING ASSESSMENTS | $5.0M |
| Aug 9, 2023 | Department of JusticeENVIRONMENT NATURAL RESOURCES DIV | 541199 | EXPERT WITNESS | $150K |
| May 5, 2022 | Department of DefenseNAVSUP FLT LOG CTR NORFOLK | 541690 | RED HILL ASSESSMENT | $7K |
| Feb 22, 2022 | Department of DefenseNAVSUP FLT LOG CTR NORFOLK | 541690 | RED HILL ASSESSMENT | $70K |
| Feb 8, 2022 | Department of DefenseNAVSUP FLT LOG CTR NORFOLK | 541690 | RED HILL ASSESSMENT | $486K |
| Jan 11, 2022 | Department of DefenseNAVSUP FLT LOG CTR NORFOLK | 541690 | RED HILL ASSESSMENT | $1.5M |
| Apr 22, 2021 | Department of Health and Human ServicesNIH A E CONSTRUCTION | 541330 | 292201400011L 6011 EXECUTIVE BLVD; EMERGENCY REPAIRS; CAN: 8362319 HNAM95; $25,000 | $30K |
| Oct 29, 2020 | Department of Veterans Affairs241-NETWORK CONTRACT OFFICE 01 (36C241) | 541310 | FORENSIC ANALYSIS, LAUNDRY SLAB, BLDG. 45, BROCKTON, MA | $22K |
| Sep 8, 2020 | Department of Veterans Affairs241-NETWORK CONTRACT OFFICE 01 (36C241) | 541310 | FORENSIC ANALYSIS, LAUNDRY SLAB, BLDG. 45, BROCKTON, MA | $63K |
| Jul 16, 2019 | Department of the InteriorACQUISITION MANAGEMENT DIVISION | 541990 | TAP - DESIGN LIFE CORROSION AND FATIGUE | $300K |
| Apr 15, 2019 | Department of Health and Human ServicesNIH A E CONSTRUCTION | 541330 | 292201400011L 6011 EXECUTIVE BLVD; EMERGENCY REPAIRS; CAN: 8362319 HNAM95; $25,000 | $25K |
| Sep 6, 2018 | Department of Health and Human ServicesNIH A E CONSTRUCTION | 541330 | IGF::OT::IGF C106157 THE PURPOSE OF THIS PURCHASE ORDER IS TO PROVIDE A LICENSED STRUCTURAL ENGINEER TO INSPECT AND EVALUATE THE CONDITION OF PANEL SUPPORT/ATTACHMENTS AND PROVIDE RECOMMENDED REMEDIATION TO RESTORE PANEL TO ORIGINAL POSITION. | $69K |
| Mar 8, 2018 | Department of Health and Human ServicesNIH A E CONSTRUCTION | 541330 | IGF::OT::IGF C106157 THE PURPOSE OF THIS PURCHASE ORDER IS TO PROVIDE A LICENSED STRUCTURAL ENGINEER TO INSPECT AND EVALUATE THE CONDITION OF PANEL SUPPORT/ATTACHMENTS AND PROVIDE RECOMMENDED REMEDIATION TO RESTORE PANEL TO ORIGINAL POSITION. | $13K |
| Mar 22, 2017 | Department of JusticeCIVIL DIVISION | 541199 | IGF::CT::IGF- EXPERT WITNESS CONTRACT YREGDOC #S0130368 | $5K |
| Aug 23, 2016 | Department of StateACQUISITIONS - AQM MOMENTUM | 453920 | STRUCTURAL ENGINEERING CONSULTING SERVICES FROM SIMPSON GUMPERTZ&HEGER TO DESIGN AND/OR REVIEW ANCHORAGE, SUPPORT AND BRACING FOR INSTALLATION OF UNIQUE AND COMPLEX ARTWORKS IN VARIOUS EMBASSY LOCATIONS | $25K |
| Aug 15, 2016 | Department of StateACQUISITIONS - AQM MOMENTUM | 453920 | STRUCTURAL ENGINEERING SERVICES TO PROVIDE CONCEPTUAL INSTALLATION DETAILS, DEVELOP, DESIGN DRAWINGS AND SPECIFICATIONS FOR INSTALLATION OF ARTWORK IN THE BISHKEK NEC. CURATOR IS I. HAFIZ. | $12K |
| Apr 13, 2016 | Department of Health and Human ServicesNIH A E CONSTRUCTION | 541330 | IGF::CT::IGF EMERGENCY FORENSIC ENGINEERING SERVICES FOR BUILDING 6100 EXECUTIVE BLVD. | $1K |
| Dec 2, 2015 | National Gallery of ArtNATIONAL GALLERY OF ARTS | 541990 | IGF::OT::IGF | $40K |
Subawards Received
Simpson Gumpertz & Heger INC. also receives subaward dollars from other prime contractors. Aggregated from USAspending sub-award reporting (FY2016-FY2026).
Top 13 Primes Paying Simpson Gumpertz & Heger INC.
- $4.2M
- Hdr Architecture, INC.$702K
5 subawards
- Jacobs Government Services Company$612K
1 subawards
- Centennial Contractors Enterprises, INC.$600K
1 subawards
- Bechtel National, INC.$540K
1 subawards
- Massachusetts Institute Of Technology$448K
5 subawards
- Asrc Prime Constructors, LLC$363K
1 subawards
- Range Generation Next LLC$283K
1 subawards
- Raytheon Company$271K
2 subawards
- Raytheon Company$256K
1 subawards
- Jacobs Ewingcole A Joint Venture$49K
1 subawards
- Burns & Mcdonnell Engineering Company, INC.$35K
1 subawards
- Electric Boat Corporation$35K
1 subawards
Related Contractors
Other companies active in NAICS 541310 — ARCHITECTURAL SERVICES.
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