Environmental Systems Analysis, Inc.
Crofton, MD Doing business as ESA
- UEI
- GJHAGQ541CG3
- CAGE
- 43Z11
- Primary NAICS
- 541620 Environmental Consulting Services
- SAM.gov registration
- Active through
Company facts
- SBA certifications
-
Women-Owned Small Business· Current
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 2141 Priest Bridge Dr #1, Crofton, MD 21114, USA
- Website
- esatoday.com
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- Consulting
- SIC code
- 89 Services, Not Elsewhere Classified
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Delineate eastern front wetlands | Northeast Region | $49,355 | |
| Dewa 326211 perform biological surveys | National Office | $204,689 | |
| Dewa pmis 310424 pavement rehabilitation US route 209 (MM 13-20), slope repair and mcdade trail realignment… | National Office | $74,993 | |
| Suitland MDE MS4 permit compliance | Smithsonian Institution | $20,000 | |
| NSA bethesda stoney creek stream restoration design and permitting | Naval Facilities Engineering Command | $206,246 |
About Environmental Systems Analysis, Inc.
Environmental Systems Analysis, Inc., doing business as ESA, is a SBA-certified women-owned small business headquartered in Crofton, Maryland, that has been operating for over 34 years as a specialist in environmental consulting. The company provides comprehensive environmental consulting services to federal agencies, with core competencies in wetland and stream restoration, environmental assessments, shoreline stabilization, stormwater management, and regulatory compliance. ESA has established itself as a trusted partner for federal environmental projects through its work with multiple Department of Defense and Department of the Interior entities, leveraging its technical expertise to support natural resource management and environmental stewardship initiatives across the federal government.
Through both prime and subcontractor engagements, ESA has delivered specialized environmental services across multiple federal projects. As a prime contractor, ESA has received three recent delivery orders under its GSA Federal Supply Schedule contract: a $49,355.32 task order from the Department of the Interior's Northeast Region awarded September 23, 2025, for delineating eastern front wetlands in Petersburg, Virginia (completion June 30, 2026); a $204,688.50 task order from a civilian federal agency's National Office awarded September 1, 2024, for performing biological surveys in Ardmore, Pennsylvania (completion February 28, 2026); and a $74,993 task order from the Department of the Interior National Park Service awarded April 30, 2024, for pavement rehabilitation, slope repair, and environmental compliance services along U.S. Route 209 in Pennsylvania (completion October 31, 2024). As a subcontractor, ESA has performed extensive work primarily under prime contractor Marstel-Day, LLC, conducting wetlands and waters delineations at multiple military installations including MCB Quantico and Naval Support Facility Dahlgren, assisting with stream and shoreline restoration design and permitting, and supporting geotechnical assessments and living shoreline stabilization projects. Additionally, ESA performed procurement support work under prime contractor Accenture Federal Services LLC. All documented awards have been issued without set-aside designations, reflecting the competitive nature of ESA's offerings.
ESA holds a Federal Supply Schedule multiple-award contract (47QRAA24D0004) under the General Services Administration's Federal Acquisition Service, classified under Schedule 541620 for environmental consulting services. This contract, awarded October 3, 2023, carries an $800,000 ceiling value and extends through October 2, 2028, providing federal agencies with access to ESA's comprehensive range of environmental consulting capabilities under the Multiple Award Schedule parent vehicle. The contract establishes a tiered labor rate structure, with hourly rates ranging from $159.29 for a Professional Principal/Program Manager to $70.28 for a Field Technician I, enabling federal agencies to issue task orders for pre-qualified environmental services without additional competition. To date, civilian federal agencies, primarily the Department of the Interior and its component bureaus including the National Park Service, have issued multiple delivery orders totaling approximately $329,000 through early 2025 under this indefinite-delivery, indefinite-quantity contract vehicle, demonstrating its utility in supporting the government's environmental management and compliance needs.
Contract vehicles
SBA capabilities narrative
Wetland delineation, Wetland Mitigation, Forest Stand Delineation, Stream Restoration, Water Quality Monitoring, Reforestation, Construction Management
Quick answers
What is Environmental Systems Analysis, Inc.'s UEI?
Environmental Systems Analysis, Inc.'s Unique Entity ID (UEI) in SAM.gov is GJHAGQ541CG3.
What is Environmental Systems Analysis, Inc.'s CAGE code?
Environmental Systems Analysis, Inc.'s CAGE code is 43Z11.
What is Environmental Systems Analysis, Inc.'s primary NAICS code?
Environmental Systems Analysis, Inc.'s primary NAICS code is 541620 (Environmental Consulting Services).
Where is Environmental Systems Analysis, Inc. located?
Environmental Systems Analysis, Inc.'s physical address in SAM.gov is 2141 Priest Bridge Dr #1, Crofton, MD 21114, USA.
Is Environmental Systems Analysis, Inc. registered in SAM.gov?
Yes. Environmental Systems Analysis, Inc.'s SAM.gov registration is active through December 17, 2026.
Which SBA certifications does Environmental Systems Analysis, Inc. hold?
Environmental Systems Analysis, Inc. holds Women-Owned Small Business certification from the SBA.
Which contract vehicles does Environmental Systems Analysis, Inc. hold?
Environmental Systems Analysis, Inc. holds a place on 1 federal contract vehicle: MAS.
What is Environmental Systems Analysis, Inc.'s most recent federal award?
Environmental Systems Analysis, Inc.'s most recent federal contract award is Delineate eastern front wetlands (140P4225F0025), from Northeast Region, on September 23, 2025.
On GovTribe
See Environmental Systems Analysis, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
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