Maryland Environmental Service
Millersville, MD Part of State Of Maryland
- UEI
- C9FMD2QMKM66
- CAGE
- 1KHR7
- Primary NAICS
- 221310 Water Supply and Irrigation Systems
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
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Its parent company, State of Maryland, ranks:
- Self-certified in SAM.gov
- Entity structure
- U.S. Government Entity
- Other NAICS codes in SAM.gov
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- 221320 Sewage Treatment Facilities
- 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- 541330 Engineering Services
- 562211 Hazardous Waste Treatment and Disposal
- 562212 Solid Waste Landfill
- 562910 Remediation Services
- 562920 Materials Recovery Facilities
- 924110 Administration of Air and Water Resource and Solid Waste Management Programs
- Corporate family
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-
Parent
State Of Maryland · Annapolis, MD
EJEEH8S7HW17
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Parent
State Of Maryland · Annapolis, MD
EJEEH8S7HW17
- SAM.gov registration date
- Physical address
- 259 Najoles Rd, Millersville, MD 21108, USA
- Website
- menv.com
- Founded
- 1970
- Employees
- 251-1K
- Estimated annual revenue
- $50M-$100M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- SIC code
- 49 Electric, Gas, & Sanitary Services
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 | $198,300 |
| FY2025 | $374,099 |
| FY2024 | $149,574 |
| FY2023 | $7,000 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Smithsonian Institution | $211,291 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Grant awards
Latest 5 listed here. See the rest on GovTribe.
Grant subawards
| Prime recipient | Prime award | Amount | Awarded |
|---|---|---|---|
| The Environment Maryland Department Of | 96372602 | $473,561 | |
| The Environment Maryland Department Of | 96372602 | $245,580 | |
| State Of Maryland Department Of Natural Resources | 96358501 | $225,000 | |
| State Of Maryland Department Of Natural Resources | 96358501 | $250,000 | |
| State Of Maryland Department Of Natural Resources | 96358501 | $235,000 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Commissioners Of Cambridge | Cambridge, MD | 921140 Executive and Legislative Offices, Combined |
| City Of Greenbelt | Greenbelt, MD | — |
| Somerset County Sanitary District Inc. | Princess Anne, MD | — |
| The State Of Maryland | Annapolis, MD | 921130 Public Finance Activities |
| Geocycle LLC | Dundee, MI | 562219 Other Nonhazardous Waste Treatment and Disposal |
About the company
Maryland Environmental Service (MES) is a U.S. State Government entity registered in SAM.gov, functioning as a subsidiary of the State of Maryland's Small Business Development Financing Authority. The organization provides a diverse range of environmental and infrastructure services to federal agencies, specializing in maintenance, operations, waste management, equipment grinding, and environmental improvement projects. MES operates as a versatile contractor capable of supporting multiple government agencies through various contract and grant mechanisms, offering specialized services that span grounds maintenance, landscaping, wastewater management, and environmental sustainability initiatives.
Through federal contract awards, Maryland Environmental Service has performed multiple critical services for federal agencies. The organization has executed contracts with the Smithsonian Institution for wastewater plant maintenance and operations, providing a $207,469 time and materials contract for facility management. Additionally, MES has worked with the Department of Agriculture's Agricultural Research Service, delivering grinder services and equipment operations, including tub grinding, horizontal grinding, and providing on-site operators for mulch and compost production. These contracts have focused on supporting grounds maintenance at locations like the U.S. Naval Academy, involving equipment operation, parts, and materials management. Notably, none of these contract awards utilized specific set-aside designations, indicating MES competes for contracts on a standard competitive basis.
Maryland Environmental Service has been a recipient of significant federal grant awards, primarily focused on environmental improvement and emissions reduction projects. The U.S. Environmental Protection Agency (EPA) awarded MES an $8,827,923 Diesel Emissions Reduction Act (DERA) National Grants program grant to implement port-related environmental initiatives with the Maryland Port Administration. This grant specifically supports replacing non-road diesel-powered equipment with more environmentally friendly alternatives, including terminal tractors, forklifts, and mobile equipment. The project aims to reduce particulate matter and nitrogen oxide emissions, contributing to improved air quality in the Baltimore region. These grants demonstrate MES's commitment to environmental sustainability and its ability to execute complex, multi-faceted environmental improvement projects.
Maryland Environmental Service holds an indefinite delivery contract with the Department of Agriculture's Agricultural Research Service, specifically for grinding services. This single-award contract, valued at $200,000 and effective through May 31, 2026, provides flexibility for issuing delivery orders for various grinding services supporting grounds maintenance and landscaping programs. To date, two firm fixed-price delivery orders have been issued under this contract, totaling $77,450, covering grinding needs in Washington D.C. and providing equipment and services for landscaping at the U.S. Naval Academy. The contract was awarded on a lowest price technically acceptable basis under simplified acquisition procedures, allowing the Agricultural Research Service to procure grinding services on an as-needed basis throughout the contract period.
Quick answers
Is Maryland Environmental Service registered in SAM.gov?
Yes. Maryland Environmental Service's SAM.gov registration is active through January 23, 2027.
How much has Maryland Environmental Service received in federal contracts?
Federal contracts obligated $374,099 to Maryland Environmental Service in fiscal year 2025 and $728,973 in fiscal years 2023 through 2027.
How does Maryland Environmental Service rank among federal contractors?
Maryland Environmental Service's parent company, State of Maryland, ranked #16 in PSC J046 and #43 in NAICS 22132 in FY2025.
What is Maryland Environmental Service's most recent federal award?
Maryland Environmental Service's most recent federal grant award is The grant agreement provides funding to maryland environmental service (MES). Specifically, the recipient will use… (95352401), from EPA Region 3, on July 1, 2024.
On GovTribe
See Maryland Environmental Service's full federal record
- Federal contract awards
- IDV awards
- Federal grant awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors