Federal contractor · OVERLAND PARK, KS

ROCK ASSOCIATES LTD

ROCK ASSOCIATES LTD received -$214.2K in federal contract obligations in FY2026, on 8 awards (−242% vs FY2025). Since FY2023: $606.2K. Its largest customer was Internal Revenue Service (-$214.2K).

Obligations · FY2026
-$214.2K
New awards
8
Sole-source
—
Single offer
—
UEI
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Small business
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 284.9KFY2023
  2. 384.9KFY2024
  3. 150.7KFY2025
  4. -214.2KFY2026

Top buying agencies

Obligations in FY2026.

  1. Internal Revenue Service-$214.2K0.0%
    8 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

Where the work was performed

Integrity signals

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

Largest awards

  1. EXPERT WITNESS SERVICES$60.1K
    Internal Revenue Service· Johnson County, KS· Professional services· May 9, 2023 – Nov 21, 2025· 2023H223P00267
  2. EXPERT WITNESS SERVICES$59.7K
    Internal Revenue Service· Johnson County, KS· Professional services· Jun 27, 2023 – Mar 10, 2026· 2023H223P00314
  3. EXPERT WITNESS SERVICES$53.7K
    Internal Revenue Service· Johnson County, KS· Professional services· Aug 16, 2023 – Jul 30, 2026· 2023H223P00384
  4. EXPERT WITNESS SERVICES$37.7K
    Internal Revenue Service· Johnson County, KS· Professional services· Jun 22, 2023 – May 6, 2026· 2091JB23P00347
  5. EXPERT WITNESS SERVICES$26.2K
    Internal Revenue Service· Fulton County, GA· Professional services· Sep 15, 2023 – Apr 22, 2026· 2091JB23P00555
  6. EXPERT WITNESS SERVICES$26.2K
    Internal Revenue Service· Fulton County, GA· Professional services· Sep 29, 2023 – Jan 26, 2026· 2032H523P00125
  7. EXPERT WITNESS SERVICES$0
    Internal Revenue Service· Fulton County, GA· Professional services· Sep 4, 2024 – Mar 23, 2026· 2023H224P00374
  8. EXPERT WITNESS SERVICES$0
    Internal Revenue Service· Johnson County, KS· Professional services· Aug 20, 2024 – May 7, 2026· 2023H224P00356

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 2 markets (agency × industry), FY2024–FY2026.

  1. PARTLOW GEOLOGICAL, LLC$285.9K−112% in FY2026
    TUSCALOOSA, AL · 81% of this company's obligations are in markets they both serveInternal Revenue Service · Other professional, scientific, and technical servicesInternal Revenue Service · Legal services
  2. P. E. LAMOREAUX & ASSOCIATES, INC.$212K
    TUSCALOOSA, AL · 62% of this company's obligations are in markets they both serveInternal Revenue Service · Other professional, scientific, and technical services
  3. COHERENT ECONOMICS LLC$274.6K−100% in FY2026
    CHICAGO, IL · 62% of this company's obligations are in markets they both serveInternal Revenue Service · Other professional, scientific, and technical 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 10, 2026, loaded Oct 10, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 10, 2026, loaded Oct 10, 2026.