Marsh & Associates LLC
Tempe, AZ
- UEI
- DCVXMDQLNKS5
- CAGE
- 3RHL5
- Primary NAICS
- 541620 Environmental Consulting Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Other
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 1024 E Vista Del Cerro Dr, Tempe, AZ 85281, USA
- Website
- nativefishlab.net
- Founded
- 2008
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- Consulting
- SIC code
- 89 Services, Not Elsewhere Classified
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $453,371 |
| FY2025 | $466,958 |
| FY2024 | $443,144 |
| FY2023 | $339,542 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Interior | $453,371 |
Contract vehicles
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| G3 native fish database services | Bureau of Reclamation | $29,756 | |
| B8 PIT scanners-submersible | Bureau of Reclamation | $44,400 | |
| Aravaipa resilience project | New Mexico Region (BLM) | $46,108 | |
| Lake mohave razorback sucker monitoring | Bureau of Reclamation | $492,833 | |
| Submersible antennas, batteries, and accessories | Office of Acquisitions and Grants (USGS) | $56,300 |
Latest 5 listed here. See the rest on GovTribe.
Grant awards
Grant subawards
| Prime recipient | Prime award | Amount | Awarded |
|---|---|---|---|
| University Of New Mexico | R25AC00604 | $63,088 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Asir LLC | Albuquerque, NM | 541620 Environmental Consulting Services |
| Cramer Fish Sciences | Portland, OR | 541620 Environmental Consulting Services |
| Four Peaks Environmental Science & Data Solutions LLC | Wenatchee, WA | 541620 Environmental Consulting Services |
| Cramer Fish Sciences | West Sacramento, CA | 541620 Environmental Consulting Services |
| ETS Electrofishing Systems, LLC | Madison, WI | 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing |
About the company
Marsh & Associates LLC, doing business as Marsh, is a veteran-owned small business based in Tempe, Arizona, that delivers environmental monitoring, native fish population assessment, and aquatic ecosystem conservation services to federal agencies as a prime contractor (98% of recent awards), operating predominantly under total small business set-asides across Department of the Interior bureaus.
Marsh's customer base is heavily concentrated within Interior. The Bureau of Reclamation accounts for 80% of awards (43 awards, $11 million combined potential value) and 99% of combined potential value when paired with a single GSA Federal Acquisition Service vehicle. The Fish and Wildlife Service Region 2, U.S. Geological Survey Office of Acquisitions and Grants, and National Park Service Pacific West Region represent secondary Interior relationships, with the Forest Service Southwestern Region a tertiary customer. This concentration reflects Marsh's specialized expertise in Colorado River Basin and southwestern native fish conservation — a niche where the vendor has operated since 2004 with a track record of repeat awards at escalating dollar values.
Marsh's capability footprint centers on endangered-species monitoring, field population assessments, aquatic data management, and specialized equipment delivery for native fish conservation. Representative work includes a $1.24 million definitive contract through February 2030 with Bureau of Reclamation for Lake Mohave Razorback Sucker monitoring (monthly data collection and population-dynamics reporting); a $794,974 delivery order under GSA Multiple Award Schedule for Gila River Basin Native Fish Monitoring through March 2027; a $130,643 small business set-aside purchase order with Bureau of Land Management Arizona Region for Bonita and Aravaipa Creek nonnative fish removal; and recent 2026 awards totaling roughly $120,000 for submersible PIT (Passive Integrated Transponder) scanning equipment and native fish database services. The vendor also delivers specialized submersible antennas, batteries, and field accessories to USGS and manufactures or distributes custom aquatic monitoring hardware meeting depth and portability specifications unique to remote southwestern waterways.
Marsh places 28 task orders through GSA Multiple Award Schedule (combined potential value $6.6 million) and 11 through The Professional Services Schedule, with a smaller IDC vehicle (Indefinite Delivery Contract INR07PG322011) generating four task orders. Recent activity shows moderate volatility — four awards in 2021, declining to one in 2024, then recovering to two in 2025 and three in 2026. Three awards (combined potential value $871,000) reach ultimate completion within the next twenty-four months, creating recompete risk in that window. The vendor invoiced $1.5 million across SCI-reportable prime contracts in FY2022–FY2024, averaging 3.2 FTEs per year, with government-paid median rates around $74.50 per hour and senior leadership labor priced through $169.61 per hour. Marsh does not employ subcontractors on SCI-reportable contracts and operates as a prime on 98% of its federal award footprint. GSA labor categories span entry-level fisheries assistants ($28.96/hr) through executive management ($169.61/hr), with titles reflecting aquatic science and program-management specialization. A related 501(c)(3) nonprofit, Marsh Education, has received federal grants for native fish conservation outreach. Marsh holds one federal grant sub-award with the University of New Mexico, supporting genetic database maintenance and specimen cataloging for razorback sucker and bonytail populations under the lower Colorado River remote sensing program.
Quick answers
Is Marsh & Associates LLC registered in SAM.gov?
Yes. Marsh & Associates LLC's SAM.gov registration is active through September 18, 2027.
What is Marsh & Associates LLC's CAGE code?
Marsh & Associates LLC's CAGE code is 3RHL5, and its Unique Entity ID (UEI) is DCVXMDQLNKS5.
Which contract vehicles does Marsh & Associates LLC hold?
Marsh & Associates LLC holds a place on 2 federal contract vehicles, including MAS and PSS.
How much has Marsh & Associates LLC received in federal contracts?
Federal contracts obligated $466,958 to Marsh & Associates LLC in fiscal year 2025 and $1,703,015 in fiscal years 2023 through 2027.
How does Marsh & Associates LLC rank among federal contractors?
Marsh & Associates LLC ranked #11 in PSC B509 and #27 in PSC F020 in FY2025.
What is Marsh & Associates LLC's most recent federal award?
Marsh & Associates LLC's most recent federal contract award is G3 native fish database services (140R3026P0015), from Bureau of Reclamation, on March 13, 2026.
On GovTribe
See Marsh & Associates LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Federal grant awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors