Federal contractor · FAIRFAX, VA

ZIMMERMAN ASSOCIATES, INC.

ZIMMERMAN ASSOCIATES, INC. received -$43.4K in federal contract obligations in FY2026, on 3 awards (−108% vs FY2025). Since FY2017: $43.9M. Its largest customer was Missile Defense Agency ($500).

Obligations · FY2026
-$43.4K
New awards
3
Sole-source
—
Single offer
—
UEI
K2KDJB5ALCM3
Small business
Open in the contracts explorerRelationship graph

Company family

Grouped from reported parent companies (UEI) and, where marked, AI judgments that two records name the same organization or group.

2 registered entities of the same company or corporate group, $7.5M in FY2026 together.

  1. ZIMMERMAN ASSOCIATES, INC.FAIRFAX, VA · Family page
    -$43.4K
  2. ZIMMERMAN ASSOCIATES INCWASHINGTON, DC
    $7.6M

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 11.7MFY2017
  2. 12.4MFY2018
  3. 12.9MFY2019
  4. 1.6MFY2020
  5. 1.1MFY2021
  6. 1.2MFY2022
  7. 1.1MFY2023
  8. 1.4MFY2024
  9. 545.3KFY2025
  10. -43.4KFY2026

Top buying agencies

Obligations in FY2026.

  1. Missile Defense Agency$5000.0%
    1 awards
  2. Agricultural Research Service$00.0%
    1 awards
  3. Federal Communications Commission-$43.9K0.0%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Research & development$500100%

Where the work was performed

  1. Madison County, AL$5000.0%

Integrity signals

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

Largest awards

  1. LIBRARY SUPPORT SERVICES$982.5K
    Federal Communications Commission· Fairfax County, VA· Professional services· Jun 18, 2020 – Feb 11, 2026· 273FCC20F0097
  2. SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER.$500
    Missile Defense Agency· Madison County, AL· Research & development· Dec 19, 2025 – Dec 19, 2025· HQ085926FF893
  3. THE CONTRACT WILL PROVIDE FOR TWO REFERENCE LIBRARIANS FOR THE CUSTOMER SERVICE UNIT. THE STAFF WILL PROVIDE DAILY REFERENCES SERVICE COVERAGE FOR PATRON TOUCHPOINTS INCLUDING SERVICE DESK, CHAT SERVICE, NAL'S ONLINE ASK-A-QUESTION FORM, EMAIL,$0
    Agricultural Research Service· Prince George's County, MD· Professional services· Feb 3, 2026 – Mar 5, 2026· 1232SA26F0061

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

No subawards reported to it in FY2026.

By fiscal year

  • FY2021: $0 paid out · $6.4M received
  • FY2023: $0 paid out · $4.4M received
  • FY2024: $0 paid out · $1.2M received
  • FY2025: $0 paid out · $8.4M 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

4 companies · $20.4M reported

  1. APPLIED ENTERPRISE MANAGEMENT CORPORATION$10.8M
    HERNDON, VA · 2 subawards · Data processing, hosting, and related services
  2. AMENTUM SERVICES, INC.$8.2M
    GERMANTOWN, MD · 1 subaward · Architectural, engineering, and related services
  3. SERCO INC$1.2M
    HERNDON, VA · 1 subaward · 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 4 markets (agency × industry), FY2024–FY2026.

  1. ARIES SYSTEMS INTERNATIONAL, INC.$20.4M−81% in FY2026
    RESTON, VA · 91% of this company's obligations are in markets they both serveNavy · Architectural, engineering, and related services
  2. XST INC.$20M−52% in FY2026
    SAN DIEGO, CA · 90% of this company's obligations are in markets they both serveNavy · Architectural, engineering, and related services
  3. E.M. NORTON ENTERPRISES, INC.$20.7M−73% in FY2026
    SAN DIEGO, CA · 91% of this company's obligations are in markets they both serveNavy · 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.