Federal contractor · FALLS CHURCH, VA

CATHEXIS, LLC

CATHEXIS, LLC received $16.9M in federal contract obligations in FY2026, on 14 awards (−60% vs FY2025). Since FY2017: $291.3M. Its largest customer was Federal Acquisition Service ($7.3M).

Obligations · FY2026
$16.9M
New awards
14
Sole-source
2.6%
Single offer
37%
UEI
H893H8FL41D3
Parent company
CPS PROFESSIONAL SERVICES LLC
Small businessVeteran-ownedService-disabled veteran-owned
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 17.9MFY2017
  2. 15.7MFY2018
  3. 19.1MFY2019
  4. 12.8MFY2020
  5. 26.7MFY2021
  6. 39.6MFY2022
  7. 55.4MFY2023
  8. 44.9MFY2024
  9. 42.2MFY2025
  10. 16.9MFY2026

Top buying agencies

Obligations in FY2026.

  1. Federal Acquisition Service$7.3M43%
    3 awards
  2. U.S. Census Bureau$5.2M31%
    3 awards
  3. Department of Veterans Affairs$4M24%
    7 awards
  4. Federal Aviation Administration$436.2K2.6%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Professional services$19.1M100%

Where the work was performed

  1. District of Columbia, DC$7.8M46%
  2. Fairfax County, VA$6M35%
  3. Prince George's County, MD$5.2M31%

Integrity signals

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

  • Low competition40%
    US 39% · $6.7M
  • Sole-source awards2.6%
    US 30% · $436.2K
  • Single-offer competitions37%
    US 8.8% · $6.3M
  • 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.

Largest awards

  1. QEDS SOFTWARE DEVELOPMENT AND TECHNICAL SUPPORT$19.5M
    U.S. Census Bureau· Prince George's County, MD· Professional services· Jul 15, 2021 – Jun 25, 2026· 1333LB21F00000187
  2. FINANCIAL AUDIT FOR MDE$17.3M
    Department of Veterans Affairs· Fairfax County, VA· Professional services· Apr 4, 2024 – Sep 23, 2026· 36C10X24F0047
  3. PRISM OUSD OXD SEED TASK ORDER$17M
    Federal Acquisition Service· District of Columbia, DC· Professional services· Aug 9, 2024 – Aug 28, 2026· 47QFHA24F0009
  4. TRANSITION AND ECONOMIC DEVELOPMENT PROGRAM SUPPORT$7.5M
    Department of Veterans Affairs· Fairfax County, VA· Professional services· Oct 21, 2024 – May 5, 2026· 36C10X25N0039
  5. TOOLE APPLICATION/ADMINISTRATION SUPPORT SERVICES CALL ORDER 0004 BASE PERIOD: 07/14/2025 - 07/13/2026$5.5M
    U.S. Census Bureau· Prince George's County, MD· Professional services· Jul 15, 2025 – Jun 30, 2026· 13TECH25F00000093
  6. PRISM PR FORCE EDUCATION TRAINING TO - BASE YEAR AWARD$4M
    Federal Acquisition Service· District of Columbia, DC· Professional services· Sep 26, 2024 – Sep 21, 2026· 47QFHA24F0015
  7. JOINT ASSESSMENT ENABLING CAPABILITY JAEC BASE YEAR AWARD$3.5M
    Federal Acquisition Service· District of Columbia, DC· Professional services· Sep 16, 2024 – Aug 12, 2026· 47QFHA24F0014
  8. VECTOR TASK ORDER #0187 - VAAA SCMS PROGRAM AND ACADEMIC SUPPORT$3M
    Department of Veterans Affairs· Frederick County, MD· Professional services· Dec 26, 2024 – Sep 29, 2026· 36C10X25N0115

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

  • Sub-contracts: $1.5M (1 subaward)

1 sub-recipient

  1. STONE'S THROW GOVCON, LLC$1.5M100%
    NEW BERLIN, WI · 1 subaward

As a sub-recipient: who pays it · FY2026

No subawards reported to it in FY2026.

Its reported sub-contracts equal 8.6% of its FY2026 contract obligations.

By fiscal year

  • FY2024: $3.4M paid out · $0 received
  • FY2025: $4.8M paid out · $0 received
  • FY2026: $1.5M paid out · $0 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 3, 2026, loaded Oct 3, 2026 · Subawards loaded from FY2021.

Teaming partners

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

Companies it pays

6 companies · $9.7M reported

  1. SCIENCE APPLICATIONS INTERNATIONAL CORPORATION$4.8M
    RESTON, VA · 2 subawards · Management, scientific, and technical consulting services
  2. SYSTEMS PLANNING AND ANALYSIS, INC.$2.3M
    ALEXANDRIA, VA · 1 subaward · Management, scientific, and technical consulting services
  3. STONE'S THROW GOVCON, LLC$1.5M
    NEW BERLIN, WI · 1 subaward · Management, scientific, and technical consulting services

Primes that pay it

No prime reported paying it.

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 3, 2026, loaded Oct 3, 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. TRIA FEDERAL, LLC$56.9M+402% in FY2026
    ARLINGTON, VA · 50% of this company's obligations are in markets they both serveVeterans Affairs · Management, scientific, and technical consulting services
  2. STAFFORD CONSULTING COMPANY, INC.$89.3M+31% in FY2026
    MCLEAN, VA · 58% of this company's obligations are in markets they both serveVeterans Affairs · Management, scientific, and technical consulting services
  3. TRILOGY FEDERAL, LLC$106M+56% in FY2026
    ALEXANDRIA, VA · 58% of this company's obligations are in markets they both serveVeterans Affairs · Management, scientific, and technical consulting 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 3, 2026, loaded Oct 3, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 3, 2026, loaded Oct 3, 2026.