Federal contractor · SEATTLE, WA

ROSS & ASSOCIATES ENVIRONMENTAL CONSULTING, LTD.

ROSS & ASSOCIATES ENVIRONMENTAL CONSULTING, LTD. received $89.7K in federal contract obligations in FY2026, on 9 awards (−52% vs FY2025). Since FY2017: $11.9M. Its largest customer was Forest Service ($165.2K).

Obligations · FY2026
$89.7K
New awards
9
Sole-source
100%
Single offer
100%
UEI
C6RZS24B1YG4
Small business
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 558.5KFY2017
  2. 1.3MFY2018
  3. 994.6KFY2019
  4. 1.8MFY2020
  5. 1.4MFY2021
  6. 1.1MFY2022
  7. 2MFY2023
  8. 2.4MFY2024
  9. 187.1KFY2025
  10. 89.7KFY2026

Top buying agencies

Obligations in FY2026.

  1. Forest Service$165.2K100%
    1 awards
  2. Department of Energy$114.6K100%
    2 awards
  3. National Science Foundation$85.9K96%
    1 awards
  4. Environmental Protection Agency-$23.6K0.0%
    4 awards
  5. Centers for Disease Control and Prevention-$252.4K0.0%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Professional services$89.7K100%

Where the work was performed

  1. District of Columbia, DC$165.2K100%
  2. Benton County, WA$114.6K100%
  3. Alexandria city, VA$85.9K96%
  4. Washtenaw County, MI$14.8K17%

Integrity signals

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

  • Low competition100%
    US 39% · $279.8K
  • Sole-source awards100%
    US 30% · $165.2K
  • Single-offer competitions100%
    US 8.7% · $114.6K
  • 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. SUPPORT SERVICES FOR E-ENTERPRISE FOR THE ENVIRONMENT, THE EVIDENCE ACT, AND THE OFFICE OF RESOURCES AND INFORMATION MANAGEMENT$2.1M
    Environmental Protection Agency· King County, WA· Professional services· Aug 9, 2022 – Feb 9, 2026· 68HERC22F0431
  2. EPHT FACILITATION SUPPORT AND COORDINATION$1M
    Centers for Disease Control and Prevention· King County, WA· Professional services· Sep 15, 2020 – Apr 21, 2026· 75D30120F09893
  3. AWARD ONE CONTRACT FOR THE DURATION OF ONE BASE YEAR AND TWO OPTION YEARS TO PROVIDE FACILITATION SERVICES FOR HANFORD NATURAL RESOURCE TRUSTEE COUNCIL.$466.1K
    Department of Energy· Benton County, WA· Professional services· May 23, 2024 – Jun 10, 2026· 89303924FEM400056
  4. FEDERAL INTERAGENCY COUNCIL FOR OUTDOOR RECREATION (FICOR)$401.9K
    Forest Service· District of Columbia, DC· Professional services· Sep 27, 2024 – Jun 11, 2026· 12441924C0010
  5. WORKSHOP FACILITATION SUPPORT SERVICES$85.9K
    National Science Foundation· Alexandria city, VA· Professional services· Jun 18, 2026 – Jun 18, 2026· 49100426F0049
  6. B510 - SUPPORT FOR DW-SFTIES BOARD AND TRANSITION PLANNING WORKGROUP.$81.3K
    Environmental Protection Agency· King County, WA· Professional services· Oct 28, 2025 – Aug 24, 2026· 68HERC26F0015
  7. B510 - "EFFECTIVE WASTEWATER AND WATER UTILITIES TO PROVIDE CLEAN WATER TO EVERY AMERICAN"$50K
    Environmental Protection Agency· King County, WA· Professional services· Nov 17, 2025 – Nov 17, 2025· 68HERC26F0019
  8. SIMPLIFIED ACQUISITION - THE OFFICE OF TRANSPORTATION AND AIR QUALITY REQUIRES COACHING SERVICES FOR SENIOR LEADERS AND MEMBERS OF THE EXPANDED SENIOR LEADERSHIP TEAM.$14.8K
    Environmental Protection Agency· Washtenaw County, MI· Professional services· Feb 26, 2026 – Feb 26, 2026· 68HE0M26F0022

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: $40.8K (1 subaward)

1 prime

  1. INDUSTRIAL ECONOMICS, INCORPORATED$40.8K100%
    CAMBRIDGE, MA · 1 subaward

By fiscal year

  • FY2021: $0 paid out · $2.5M received
  • FY2022: $0 paid out · $395.7K received
  • FY2023: $0 paid out · $57.5K received
  • FY2024: $0 paid out · $134.7K received
  • FY2025: $0 paid out · $128.3K received
  • FY2026: $0 paid out · $40.8K 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 · $3.3M reported

  1. THE CADMUS GROUP LLC$2.3M
    WALTHAM, MA · 2 subawards
  2. EASTERN RESEARCH GROUP INC$860.8K
    CONCORD, MA · 9 subawards · Other professional, scientific, and technical services
  3. INDUSTRIAL ECONOMICS INC$97.7K
    CAMBRIDGE, MA · 2 subawards · Management, scientific, and technical consulting 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 5 markets (agency × industry), FY2024–FY2026.

  1. ENVIRONMENTAL ENGINEERING & MEASUREMENT SERVICES INC$1.6M−47% in FY2026
    GAINESVILLE, FL · 60% of this company's obligations are in markets they both serveEnvironmental Protection Agency · Management, scientific, and technical consulting services
  2. EPR, P.C.$1.8M−30% in FY2026
    CHARLOTTESVILLE, VA · 63% of this company's obligations are in markets they both serveEnvironmental Protection Agency · Management, scientific, and technical consulting services
  3. ECO ANALYSTS, LLC$1.9M−100% in FY2026
    MOSCOW, ID · 62% of this company's obligations are in markets they both serveEnvironmental Protection Agency · 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 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.