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E. H. PECHAN & ASSOCIATES, INC. 5528 HEMPSTEAD WAY Springfield, VA 22151

UEI: SLED_9B8F8A0CBFC45535

E. H. PECHAN & ASSOCIATES, INC. 5528 HEMPSTEAD WAY Springfield, VA 22151 is a federal contractor, registered under UEI SLED_9B8F8A0CBFC45535. It has been awarded $48,367,076 in federal contracts. Primary work spans Environmental Consulting Services. Top awarding agencies include Environmental Protection Agency.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_9B8F8A0CBFC45535

Federal Contracting Overview

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

AI Capability Profile

E. H. PECHAN & ASSOCIATES, INC. provides professional services under NAICS 541620, specializing in management and strategic consulting. The company maintains a focused relationship with the Environmental Protection Agency, where it has consistently delivered professional services. The firm operate...

Key performance metrics

Award counts and award dollars by type, as prime and as subcontractor.

Awards Count

3

All time

Active

0

Currently performing

Completed

0

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

Awards by agency, industry, year, award type, size, and place of performance.

Awards by Agency

Environmental Protection Agency$48.4M100%

Awards by NAICS

541620 - Environmental Consulting Services$48.4M100%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in E. H. PECHAN & ASSOCIATES, INC. 5528 HEMPSTEAD WAY Springfield, VA 22151's top NAICS codes and agencies

Specialized Technical Investigation ServicesThe Specialized Technical Investigation Services subcontract, issued by the Rockdale County Board of Commissioners in Georgia, focuses on providing critical technical data and testing for prime contractors on professional services projects. The scope of work includes performing structural testing, material sampling, and environmental assessments utilizing soil sampling kits and non-destructive testing tools. The successful provider is responsible for delivering comprehensive technical data reports, test results, and specialized findings to support project objectives. To qualify for this engagement, personnel must hold trade-specific certifications, such as LEED, NCEES, or relevant environmental credentials. The opportunity was posted on November 11, 2026, with a response deadline of December 10, 2026. This subcontract falls under NAICS code 541620, emphasizing the requirement for specialized professional environmental consulting services.

Rockdale County Board of Commissioners

POSTED

about 14 hours ago

DEADLINE

Environmental Review and Documentation ServicesThis subcontract for Environmental Review and Documentation Services involves performing property-specific environmental reviews for prime contractors on Rockdale County Board of Commissioners housing authority projects. The selected provider will conduct program-level support and coordination to develop compliance documentation for approximately 15 homes, ensuring all work adheres to NEPA and HUD regulations through the use of regulatory checklists and environmental assessment software. The contract requires specialized professional qualifications, including a Professional Engineer license, a Certified Environmental Professional certification, and a Georgia EPD Certificate. The primary deliverable is the submission of completed Environmental Review reports. Interested parties must respond by December 10, 2026, for this project categorized under NAICS code 541620.

Rockdale County Board of Commissioners

POSTED

about 14 hours ago

DEADLINE

Professional Environmental Review & Lead-Based Paint Services

Solicitation # 26-26

Rockdale County is soliciting proposals from qualified environmental consulting firms to provide professional environmental review and lead-based paint services for its Repair & Revitalize Program. This program provides rehabilitation assistance to eligible owner-occupied homes using funding from the Georgia Department of Community Affairs Community HOME Investment Program. The scope of work includes environmental review support for approximately 10 to 15 homes, lead-based paint inspections and risk assessments for approximately 5 homes, and necessary clearance testing. All services must comply with federal 24 CFR Part 58 and Part 35 regulations, HOME requirements, and Georgia state laws governing lead-based paint activities, which require specific professional certifications. The contract features an initial one-year term with two optional one-year renewals. Award selection is based on a past performance, quality, and price trade-off to determine the best value. Key requirements include compliance with HUD Section 3 hiring preferences, Davis-Bacon labor standards, and the submission of E-Verify affidavits. Proposers must submit their qualifications, financial stability documentation, and professional licenses via a USB flash drive in PDF format by December 10, 2026. The County serves as the sole judge of quality and performance, and payment is contingent upon the successful documentation and authorization of all services.

Rockdale County Board of Commissioners

POSTED

about 14 hours ago

DEADLINE

Environmental Compliance MonitoringThe Environmental Compliance Monitoring subcontract, issued by the City of Augusta in Georgia, focuses on auditing and reporting for prime contractors involved in Engineering and Environmental Services Operations projects. The primary objective is to ensure that all waste collection and disposal activities strictly adhere to local and federal environmental regulations. To achieve this, the selected provider will utilize sampling tools and specialized reporting software to monitor compliance history and maintain detailed audit logs. Qualified candidates must possess professional environmental certifications and a clean compliance history to be eligible for the award. The contract requires the delivery of comprehensive compliance reports and audit logs to verify regulatory adherence. Interested parties should note that the response deadline for this opportunity is December 17, 2026.

City of Augusta

POSTED

about 16 hours ago

DEADLINE

in about 1 month

Environmental Assessment and Permitting ServicesThis subcontract for Environmental Assessment and Permitting Services supports prime contractors on Montana Department of Transportation waterway projects. The selected provider will be responsible for performing environmental impact assessments, conducting wetland delineation, and securing necessary remediation permits through coordination with the EPA and the Army Corps of Engineers. Key deliverables include comprehensive environmental assessment reports and all required approved regulatory permits. To qualify for this engagement, the provider must employ a Certified Professional Wetland Scientist or a professional with equivalent qualifications. The opportunity is categorized under NAICS code 541620 and was posted on November 10, 2026, with a response deadline of December 9, 2026.

POSTED

about 17 hours ago

DEADLINE

Lead Compliance Planning and TestingThis subcontract opportunity with the California Department of Transportation involves providing lead compliance assessment and planning services for prime contractors on projects located in San Joaquin. The selected contractor will be responsible for developing and implementing a Lead Compliance Plan and conducting environmental sampling to test existing poles and enclosures for lead-based paint before any removal or modification occurs. Qualified candidates must possess certified lead abatement or environmental consultant credentials to perform these specialized tasks. The primary deliverables for this engagement include an approved Lead Compliance Plan and detailed testing reports. Interested parties should note the response deadline of November 24, 2026.

California Department of Transportation

POSTED

about 17 hours ago

DEADLINE

Environmental Assessment & PermittingThis subcontract for Environmental Assessment and Permitting involves providing critical environmental screenings and securing necessary permits for prime contractors working on Montana Department of Transportation interstate culvert projects. The scope of work includes conducting biological assessments, identifying habitats for endangered species, and preparing detailed permit applications for submission to the Environmental Protection Agency or the Army Corps of Engineers. The primary deliverables for this engagement are comprehensive Environmental Impact Assessments and the procurement of approved permits. Interested parties should note that the response deadline is December 9, 2026, and the project falls under NAICS code 541620.

POSTED

about 17 hours ago

DEADLINE

Environmental Compliance and PermittingThis subcontract for Environmental Compliance and Permitting involves providing specialized environmental assessments and securing necessary permits for prime contractors working on Montana Department of Transportation waterway projects. The scope of work includes conducting biological assessments, wetland delineation, and NEPA documentation, as well as delivering Environmental Impact Statements and obtaining Section 404 and 401 permits. The selected provider will be responsible for coordinating directly with the EPA and the USACE to ensure all regulatory requirements are met. Qualified candidates must possess a Certified Professional Wetland Scientist designation or an equivalent qualification. This opportunity falls under NAICS code 541620 and is associated with the state of Montana. Interested parties should note the response deadline of December 9, 2026.

POSTED

about 17 hours ago

DEADLINE

Certified Herbicide Application and IPM ServicesThis subcontract for Certified Herbicide Application and IPM Services involves the application of chemical treatments to control invasive plant species for prime contractors working on County of Orange OC Parks projects. The selected provider is responsible for choosing and applying herbicides in strict accordance with the OC Parks IPM Plan and County BMPs, while diligently managing all Restricted Entry Intervals to ensure safety and compliance. The contractor must employ certified herbicide application staff and provide all necessary Safety Data Sheets as required by the California Labor Code and Title 8 CCR. This engagement, managed under OC Community Resources, focuses on the effective delivery of chemically treated invasive plant populations to maintain the ecological integrity of the designated park areas.

OC Community Resources

POSTED

about 18 hours ago

DEADLINE

Environmental Compliance and SOMC MonitoringThis subcontract for the Province of British Columbia's BC Timber Sales Branch involves the monitoring and management of Species of Management Concern. The selected provider will implement specific strategies for the American Badger and other relevant species within the IDFdm1 BEC zone variant, utilizing professional biological surveying tools to ensure environmental compliance. The project requires a Qualified Registered Professional Forester or Biologist to oversee operations and deliver detailed monitoring logs and compliance reports. Interested parties must submit their responses by December 3, 2026, for this Canada-based engagement categorized under NAICS code 541620.

BC Timber Sales Branch

POSTED

about 18 hours ago

DEADLINE

Environmental Justice Technical AssistanceThe Environmental Justice Technical Assistance subcontract, issued by the Massachusetts Executive Office of Energy and Environmental Affairs, seeks a provider to deliver specialized technical expertise to community-based organizations receiving environmental justice grants. The selected contractor will be responsible for conducting environmental impact analyses, climate vulnerability assessments, and detailed research on local pollutants and climate risks. Key deliverables include the production of technical reports, environmental assessments, and climate vulnerability maps to support community resilience. Qualified candidates must possess professional expertise in public health, climate resilience, or environmental science. This opportunity is categorized under NAICS code 541620 and will be performed in Boston. Interested parties must submit their responses by the deadline of December 8, 2026.

Executive Office of Energy and Environmental Affairs

POSTED

about 18 hours ago

DEADLINE

DEEP Environmental Permitting ServicesThe DEEP Environmental Permitting Services subcontract involves the preparation and management of permit requests for prime contractors working on University of Connecticut projects. The selected provider will be responsible for developing application packages and coordinating directly with the Connecticut Department of Energy and Environmental Protection using environmental impact assessment tools to ensure the delivery of approved permits. To qualify for this engagement, the provider must possess a deep understanding of CT DEEP regulations and employ a Professional Engineer or a Certified Environmental Professional. This opportunity is managed by DAS Procurement for the state of Connecticut, with a response deadline set for December 10, 2026.

DAS Procurement

POSTED

about 18 hours ago

DEADLINE

Supplemental Water Treatment Operator (T-2 Licensed)This subcontract provides temporary and relief staffing services for prime contractors working on California Department of Veterans Affairs projects at the Rector Reservoir Water Treatment Plant in Napa. The selected provider is responsible for ensuring the delivery of a potable water plant that meets all regulatory standards. Key operational duties include conducting daily water treatment testing, interpreting results to determine chemical dosages, and operating essential equipment such as pumps, chlorinators, and emergency generators. Additionally, the role involves performing minor plumbing, general plant upkeep, and maintaining daily logs in accordance with CDPH requirements. To qualify for this engagement, personnel must hold a T-2 license or higher from the State Water Resources Control Board. The solicitation was posted on November 10, 2026, with a response deadline of November 25, 2026. This opportunity falls under NAICS code 541620 and is managed through the California Department of Veterans Affairs.

California Department of Veterans Affairs

POSTED

about 18 hours ago

DEADLINE

Environmental Protection (Tree/Plant Protection)

POSTED

about 19 hours ago

DEADLINE

in about 1 month

Industrial Hygiene Services

Solicitation # 017-3116401-GM

The County of Orange, through the County Executive Office - Budget and Finance, is soliciting proposals for Industrial Hygiene Services to be provided on an as-needed basis across various county locations. The Risk Management Office serves as the primary liaison for these services, which encompass exposure assessments, environmental quality monitoring, physical and chemical hazard assessments, ventilation and ergonomic services, and specialized training. The contractor is responsible for providing all necessary staffing, labor, equipment, and materials. Key personnel must possess at least five years of experience, while those holding certifications such as Certified Industrial Hygienist (CIH), Certified Safety Professional (CSP), Certified Asbestos Consultant (CAC), or Certified Lead Inspector/Assessor (CDPH I/A) must have at least ten years of professional experience. Additionally, the contractor must utilize laboratories compliant with ISO/IEC 17025:2017 and AIHA-LAP certifications. The contract is structured as a time-and-materials arrangement with an aggregate maximum value of 500,000 USD over a five-year period. Payment is made net thirty days in arrears via Electronic Fund Transfer. Regular business hours are defined as Monday through Friday, 7:00 a.m. to 5:00 p.m. Equipment is billed via a percentage markup, with the County reserving the right to decline markups exceeding 10 percent, and reimbursements over 300 USD may require an invoice. Performance requirements include a 24-hour response time for general requests and a two-hour mobilization window for emergencies. Proposals are evaluated on a 1,000-point scale, with 900 points allocated to the written response and 100 points to the cost proposal, including specific preference ratings for certified OCLSB and DVBE businesses.

County Executive Office - Budget & Finance

POSTED

about 19 hours ago

DEADLINE

Environmental Consulting & Hazardous MaterialsThis subcontract opportunity with the California Department of General Services involves providing environmental consulting and hazardous materials services for facility projects. The selected contractor will be responsible for performing hazardous materials assessments and abatement design, which includes conducting field investigations, preparing detailed assessment reports, and developing abatement plans specifically for asbestos and lead. Additionally, the scope of work requires performing air monitoring during the remediation process to ensure safety and compliance. Qualified candidates must hold the necessary California licensure and may be required to maintain certified asbestos contractor status. The contract falls under NAICS code 541620 and requires the delivery of comprehensive assessment reports and abatement plans to prime contractors. Interested parties should note the response deadline of January 7, 2027.

California Department of General Services

POSTED

about 19 hours ago

DEADLINE

in about 2 months

Environmental Engineering SubconsultantThis subcontract opportunity is for an Environmental Engineering Subconsultant to provide professional environmental assessments, mitigation design, and compliance services for California Department of General Services facility projects. The selected consultant will work under prime contractors to identify environmental risks during the assessment phase and develop necessary mitigation measures to satisfy California Environmental Quality Act requirements. Key deliverables include the submission of detailed assessment reports. Qualified candidates must be a Licensed Professional Engineer or a certified environmental professional in the state of California and possess standard environmental testing and sampling equipment. This opportunity falls under NAICS code 541620. Interested parties must submit their responses by the deadline of January 7, 2027.

California Department of General Services

POSTED

about 19 hours ago

DEADLINE

in about 2 months

Debris Monitoring and Field Supervision ServicesThis subcontract for Debris Monitoring and Field Supervision Services involves providing professional oversight and auditing for debris recovery operations on Sarasota County disaster response projects. The selected provider will be responsible for supervising debris monitors at loading and disposal sites, performing precise truck load compartment measurements in cubic yards, and maintaining detailed documentation through digital photography and computations. The scope of work emphasizes financial and regulatory accuracy, requiring the verification of invoices and strict adherence to safety and environmental regulations. The primary objective is to deliver audit-quality load tickets and verified invoices to the Solid Waste agency. Interested parties must respond by December 14, 2026.

POSTED

about 19 hours ago

DEADLINE

in about 1 month