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POTOMAC-HUDSON ENGINEERING INC

POTOMAC-HUDSON ENGINEERING INC is a federal contractor, registered under UEI GW1PL9E11KQ4 and CAGE code 0JCB1. It has been awarded $118,776,510 in federal contracts. Primary work spans Environmental Consulting Services, Unknown NAICS, and Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology). Top awarding agencies include Department Of Defense, Department Of Energy, and General Services Administration.

Contact Information

Registration and classification details

Registration

UEI Code

GW1PL9E11KQ4

CAGE Code

0JCB1

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit Organization

NAICS Codes

541320Landscape Architectural Services
541330Engineering Services
541511Custom Computer Programming Services
541512Computer Systems Design Services
541513Computer Facilities Management Services
+8 more

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

POTOMAC-HUDSON ENGINEERING INC specializes in environmental consulting and remediation services for federal agencies, with deep expertise in National Environmental Policy Act (NEPA) compliance, environmental assessments, and ecological risk analysis. The firm delivers technical support for environme...

POTOMAC-HUDSON ENGINEERING INC specializes in environmental consulting and remediation services for federal agencies, with deep expertise in National Environmental Policy Act (NEPA) compliance, environmental assessments, and ecological risk analysis. The firm delivers technical support for environmental impact studies, regulatory reporting under EPCRA, and framework development for environmental monitoring systems, particularly in complex water quality and contaminant management contexts. Their work often involves molecular methods for microbial water quality assessment, stress testing environmental decision frameworks, and conducting site-specific evaluations at sensitive facilities such as military propellant loading sites and federal mint operations. The company’s technical proficiency spans environmental data synthesis, regulatory navigation, and interdisciplinary analysis linking ecological outcomes with social and community well-being. POTOMAC-HUDSON maintains strong, recurring relationships with the General Services Administration, Department of State, and Department of Energy, consistently supporting NEPA documentation, environmental impact studies, and technical assistance for federal infrastructure projects. They also serve the Department of the Treasury on environmental compliance for high-security facilities and collaborate with the Department of Defense on remediation assessments at military installations. Their engagements reflect a pattern of trusted, mission-critical advisory roles rather than transactional service delivery. The contractor’s primary focus is on NAICS 541620 (Environmental Consulting Services), where they provide science-based environmental analysis, regulatory strategy, and long-term monitoring design. Their niche lies in integrating ecological science with federal compliance frameworks, particularly in water resources and contaminated site management. They are positioned as a specialized provider for agencies requiring nuanced environmental decision support beyond standard compliance. As a small business structured as a 2L entity based in Rockville, Maryland, POTOMAC-HUDSON ENGINEERING INC operates without federal certifications but maintains a focused presence in the federal environmental services market, delivering high-integrity technical services to mission-critical federal clients.

Key Performance Metrics

Awards Count

413

All time

Active

11

Currently performing

Completed

402

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency
Awards by NAICS
Export
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 541620
New
Federal
Requirement to support the Formerly Used Defense Sites (FUDS) Program Single Award Task Order Contract (SATOC)
Solicitation # W912HN-27-S-1001
The United States Army Corps of Engineers Savannah District is conducting market research via a Sources Sought announcement for a Single Award Task Order Contract (SATOC) under solicitation W912HN-27-S-1001. The contract aims to provide comprehensive Environmental Consulting Services (ECS) in support of the Formerly Used Defense Sites (FUDS) program for the USACE South Atlantic Division. The scope of work includes program management, administrative, logistical, and community relations services, specifically supporting the Defense Environmental Restoration Program (DERP), including the Installation Restoration Program, Military Munitions Response Program, and Building Demolition and Debris Removal. Key responsibilities involve maintaining the FUDSMIS database, developing Project Management and Site Management Action Plans, managing Cost-to-Complete estimates, and coordinating Restoration Advisory Board activities and public meetings. The requirement is classified under NAICS 541620 and will be executed as performance-based task orders in accordance with FAR 37.6 and FAR 37.102, each with a tailored Quality Assurance Surveillance Plan. Compliance is required with CERCLA, the National Oil and Hazardous Substances Pollution Contingency Plan, and various DoD and Army policies. Special requirements include the necessity for the prime contractor to hold a Facility Clearance (FCL) and for personnel to complete OPSEC and CUI training. Additionally, the contractor must adhere to DoD 8570.01-M for IA/IT services and maintain strict cybersecurity compliance. Interested respondents must provide their business name, CAGE code, SAM UEID, and size classification by November 18, 2026.
W074 Endist Savannah

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NAICS: 541990
New
Federal
Water Resources Analytical and Professional Support Services - Multiple Award Task Order Contract (MATOC)
Solicitation # W912HQ27S0006
The US Army Corps of Engineers Mission Support Battalion is soliciting a Multiple Award Task Order Contract (MATOC) for Water Resources Analytical and Professional Support Services. This Indefinite Delivery Indefinite Quantity (IDIQ) contract is designed to provide the Institute for Water Resources (IWR) with technical research, analytical support, data management, facilitation, and training services that are not readily available within the agency. The contract has an anticipated maximum shared capacity of 49,500,000.00 dollars, with a period of performance consisting of one base year and four one-year option periods, plus a possible six-month extension. A partial small-business set-aside is anticipated based on specific tasks within the Performance Work Statement. The scope of work covers all Civil Works mission areas, including navigation, flood risk management, aquatic ecosystem restoration, hydropower, regulatory, recreation, and water supply. Key requirements include the development and maintenance of automated information systems, economic and socio-economic assessments, hydrologic and hydraulic engineering tools, and expertise in water security and integrated water resources management. The contract also involves support for dam and levee safety, conflict resolution, and financial analysis for public works infrastructure. Technical requirements include the provision of key personnel such as a Senior Project Integrator, IT Systems Engineer, and Cloud Systems Engineer, each with specific advanced degree and experience mandates. All deliverables must be provided with unlimited rights to the government, and the contractor is required to maintain a Task Delivery Order Quality Control Plan. Security requirements include a favorable National Agency Check for personnel accessing unclassified systems and adherence to DFARS 239.7602-2 regarding data storage within the United States. Submission requirements for the sources-sought phase include a completed questionnaire, a capabilities statement not exceeding 20 pages, and resumes for key personnel.
W4LD USA Hecsa

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