Federal contractor · WALTHAM, MA

SIMPSON GUMPERTZ & HEGER INC.

SIMPSON GUMPERTZ & HEGER INC. received $554.5K in federal contract obligations in FY2026, on 5 awards (−15% vs FY2025). Since FY2017: $8.8M. Its largest customer was Executive Office of the President ($349.9K).

Obligations · FY2026
$554.5K
New awards
5
Sole-source
100%
Single offer
0.0%
UEI
FL6ACVUJMGN9
Other than small business
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. -61.1KFY2017
  2. 56.7KFY2018
  3. 325KFY2019
  4. 63.5KFY2020
  5. 51.5KFY2021
  6. 2MFY2022
  7. 143.7KFY2023
  8. 5MFY2024
  9. 651.1KFY2025
  10. 554.5KFY2026

Top buying agencies

Obligations in FY2026.

  1. Executive Office of the President$349.9K63%
    1 awards
  2. Federal Energy Regulatory Commission$99.8K18%
    1 awards
  3. Offices, Boards and Divisions$71.8K13%
    1 awards
  4. U.S. Fish and Wildlife Service$33K6.0%
    1 awards
  5. United States Trade and Development Agency$00.0%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Professional services$421.7K76%
  2. Facilities & utilities$99.8K18%
  3. Construction & real property$33K6.0%

Where the work was performed

  1. District of Columbia, DC$449.7K81%
  2. Middlesex County, MA$71.8K13%
  3. Beadle County, SD$33K6.0%

Integrity signals

Shares of the year's obligations, next to the country's.

  • Low competition100%
    US 39% · $554.5K
  • Sole-source awards100%
    US 30% · $554.5K
  • Single-offer competitions0.0%
    US 8.7% · $0
  • Urgency justifications0.0%
    US 5.1% · $0

A signal is a reason to look closer, not evidence of wrongdoing: most sole-source awards are lawful and justified.

Agencies awarding it sole-source contracts

  1. Executive Office of the President$349.9K
    Executive Office of the President · 1 awards
  2. Federal Energy Regulatory Commission$99.8K
    Department of Energy · 1 awards
  3. U.S. Fish and Wildlife Service$33K
    Department of the Interior · 1 awards

Largest awards

  1. REGIONAL MENA-EE: NATURAL GAS AND REFINING TECHNOLOGIES DESK STUDY$451.6K
    United States Trade and Development Agency· Middlesex County, MA· Professional services· Sep 26, 2025 – Aug 11, 2026· 1131PL25CDS21133
  2. EXPERT WITNESS$421.3K
    Offices, Boards and Divisions· Middlesex County, MA· Professional services· Aug 9, 2023 – Feb 25, 2026· 15JENR23P00000281
  3. SERVICES$349.9K
    Executive Office of the President· District of Columbia, DC· Professional services· Jun 2, 2026 – Jun 2, 2026· 11316026P0010OAS
  4. GEOTECHNICAL AND STRUCTURAL DOCUMENT REVIEW FOR LNG FACILITIES - FRONT END ENGINEERING DESIGN INFORMATION FOR PROPOSED LNG FACILITIES AND TO REVIEW FINAL DESIGN ENGINEERING INFORMATION$99.8K
    Federal Energy Regulatory Commission· District of Columbia, DC· Facilities & utilities· May 29, 2026 – May 29, 2026· 89603026F0030
  5. TRUSS INVESTIGATION DESIGN SERVICES$33K
    U.S. Fish and Wildlife Service· Beadle County, SD· Construction & real property· Nov 13, 2025 – Nov 13, 2025· 140FHR26P0001

Federal grants & assistance received

Grants, loans (counted at their subsidy cost), direct payments and insurance, by fiscal year of the action (USAspending.gov, FABS). Reported apart from contracts and never added to them.

SIMPSON GUMPERTZ & HEGER INC. received $0 in federal assistance in FY2026, on 0 actions (0 new awards).

Assistance · FY2026
$0
New awards
0
Actions
0
Since FY2021
$1.8M

Assistance by fiscal year

  1. 406.3KFY2021
  2. 701.1KFY2022
  3. 278.3KFY2023
  4. 398.4KFY2024
  5. 0FY2025

Source: Federal financial assistance transactions (Financial Assistance Broker Submission) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 8, 2026, loaded Oct 8, 2026 · FY2021–FY2025.

Subawards

Matched by Unique Entity ID: the first-tier subawards this organization reported as a prime recipient, and those primes reported paying it.

As a prime: who it pays · FY2026

No subawards reported as a prime in FY2026.

As a sub-recipient: who pays it · FY2026

  • Sub-contracts: $1.4M (5 subawards)
  • Sub-grants: $450K (1 subaward)

4 primes

  1. TRIAD NATIONAL SECURITY, LLC$645.4K34%
    COLUMBUS, OH · 2 subawards
  2. CENTENNIAL CONTRACTORS ENTERPRISES, INC.$600K32%
    RESTON, VA · 1 subaward
  3. NATIONAL ACADEMY OF SCIENCES$450K24%
    WASHINGTON, DC · 1 subaward
  4. BBIX LLC$183.3K9.8%
    BOSTON, MA · 2 subawards

By fiscal year

  • FY2021: $0 paid out · $45.3M received
  • FY2022: $0 paid out · $2.4M received
  • FY2023: $0 paid out · $3.3M received
  • FY2024: $0 paid out · $2.2M received
  • FY2025: $0 paid out · $5.7M received
  • FY2026: $0 paid out · $1.9M received

Primes report first-tier subawards of $30,000 or more themselves, and many go unreported (GAO-24-106214). Reporting moved from FSRS to SAM.gov in March 2025 and fewer sub-contracts have been reported since. Amounts are what primes reported; they are never added to prime award totals.

Source: Subawards (first-tier sub-contracts and sub-grants reported under FFATA) (U.S. Department of the Treasury, USAspending.gov (reports filed in SAM.gov, formerly FSRS)), data current to Oct 9, 2026, loaded Oct 9, 2026 · Subawards loaded from FY2021.

Teaming partners

Companies this company reported paying, primes that reported paying it, from FFATA subaward reports.

Companies it pays

No subawards reported to other companies.

Primes that pay it

14 companies · $60.8M reported

  1. TRIAD NATIONAL SECURITY, LLC$51M
    COLUMBUS, OH · 7 subawards · Facilities support services
  2. CH2M HILL, INC$4.8M
    ENGLEWOOD, CO · 7 subawards · Architectural, engineering, and related services
  3. BBIX LLC$870.1K
    BOSTON, MA · 10 subawards · Architectural, engineering, and related services

Showing the top 3 of each list. Open the profile for potential partners and the full lists.

Primes report first-tier subawards of $30,000 or more themselves, and many go unreported (GAO-24-106214). Reporting moved from FSRS to SAM.gov in March 2025 and fewer sub-contracts have been reported since. Amounts are what primes reported; they are never added to prime award totals.

Source: Subawards (first-tier sub-contracts and sub-grants reported under FFATA) (U.S. Department of the Treasury, USAspending.gov (reports filed in SAM.gov, formerly FSRS)), data current to Oct 9, 2026, loaded Oct 9, 2026 · Subawards loaded from 2021.

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 6 markets (agency × industry), FY2024–FY2026.

  1. KES SERES JV, LLC$5.2M−5.8% in FY2026
    MARLBOROUGH, MA · 81% of this company's obligations are in markets they both serveAir Force · Architectural, engineering, and related services
  2. RK ANALYTICS LLC$5.2M
    MOUNT AIRY, MD · 81% of this company's obligations are in markets they both serveAir Force · Architectural, engineering, and related services
  3. JUNG RESEARCH AND DEVELOPMENT CORP$5.5M−19% in FY2026
    BETHESDA, MD · 81% of this company's obligations are in markets they both serveAir Force · Architectural, engineering, and related services

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026.