Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, November 11 at 2:00 PM ET

Register Free →

ENVIRONMENTAL ASSESSMENT SERVICES, LLC

UEI: TYBCJ5ENGT67CAGE: 353Z2

ENVIRONMENTAL ASSESSMENT SERVICES, LLC is a federal contractor, registered under UEI TYBCJ5ENGT67 and CAGE code 353Z2. It has been awarded $77,607,224 in federal contracts. Primary work spans Environmental Consulting Services, Other Scientific and Technical Consulting Services, and Remediation Services. Top awarding agencies include Department Of Defense, Department Of Commerce, and Department Of Agriculture.

Contact Information

Registration and classification details

Registration

UEI Code

TYBCJ5ENGT67

CAGE Code

353Z2

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationTribally Owned FirmAlaskan Native Corporation Owned FirmLimited Liability CompanyNative American OwnedMinority-Owned BusinessIndian Economic Enterprise

NAICS Codes

115310Support Activities for Forestry
213112Support Activities for Oil and Gas Operations
483212Inland Water Passenger Transportation
541330Engineering Services
541360Geophysical Surveying and Mapping Services
+13 more

Federal Contracting Overview

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

AI Capability Profile

Environmental Assessment Services, LLC specializes in comprehensive environmental consulting and ecological support services for federal defense installations. Their core capabilities include environmental assessments, vegetation surveys, cultural resources inventory, habitat restoration, and biolog...

Environmental Assessment Services, LLC specializes in comprehensive environmental consulting and ecological support services for federal defense installations. Their core capabilities include environmental assessments, vegetation surveys, cultural resources inventory, habitat restoration, and biological monitoring—particularly in support of U.S. Army Corps of Engineers and other DoD installations. The firm delivers technical expertise in NEPA compliance, Section 106 and 110 historic property evaluations, endangered species surveys, fish sampling protocols, and ecological baseline studies. They are uniquely positioned to integrate field data collection with regulatory reporting, ensuring defensible documentation for environmental permitting and mission continuity at sensitive military sites. Their work often involves complex coordination across ecological, archaeological, and hydrological domains, with a demonstrated ability to deliver high-stakes assessments under tight timelines for operational readiness. The contractor maintains a consistent and deep relationship with the Department of Defense, providing mission-critical environmental services across multiple installations, including base-wide environmental assessments, off-site habitat mitigation, and juvenile fish transportation programs. Their engagements are typically task-specific, focused on compliance, monitoring, and restoration activities tied to land use, construction, and training operations on military property. Their primary industry focus is environmental consulting services (NAICS 541620), with strong ancillary expertise in ecological and scientific technical consulting (541690) and remediation services (542910). They operate at the intersection of federal environmental regulation and land management, serving defense, civil works, and natural resource stewardship markets. Their work supports sustainable land use, endangered species protection, and cultural resource preservation within constrained operational environments. Environmental Assessment Services, LLC is a small business based in Richland, Washington, with no federal certifications on record. They maintain a focused geographic presence in the western U.S., particularly aligned with DoD facilities in the Pacific Northwest and Southwest. Their market positioning reflects a niche specialization in defense-sector environmental compliance, where technical precision and regulatory fluency are essential to mission success.

Key Performance Metrics

Awards Count

109

All time

Active

19

Currently performing

Completed

90

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 Over Time
Awards by Place of Performance

Compete with ENVIRONMENTAL ASSESSMENT SERVICES, LLC

Track the contractors you bid against, and the work they win

Award history, agency mix, and NAICS coverage for ENVIRONMENTAL ASSESSMENT SERVICES, LLC

AI-powered matching against your own capabilities and past performance

Teaming and subcontracting signals on every award

Automated alerts when a competitor wins in your market

Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS

Open opportunities in ENVIRONMENTAL ASSESSMENT SERVICES, LLC's top NAICS codes and agencies

NAICS: 561730
New
MJCC LAND MAINTENANCE RFQ
Solicitation # mjcc-land-maintenance-rfq
The Muhlenberg Job Corps Center, operated by Insights Training Group LLC, is soliciting fixed-price quotes for comprehensive ground maintenance services at its campus in Greenville, Kentucky. The scope of work covers approximately 50 acres and 35 or more buildings, requiring mowing to a height of 3 to 4 inches, string trimming, edging, and general cleanup. The contract is for an initial one-year term with four optional one-year renewals. The award will be granted to a responsible offeror whose quote is technically acceptable and represents the lowest price. This opportunity is set aside for small businesses, including certified VOSB, SDVOSB, WOSB, and HUBZone entities. To be considered technically acceptable, offerors must be registered in the State of Kentucky and verified through the SAM portal. Required submission documents include a technical and price proposal, a staffing plan, a safety program, proof of insurance, a description of available equipment, and three references for similar contracts. The contract mandates strict adherence to the Davis-Bacon Act and Contractor Wage Rate Requirements, specifically Wage Determination Number KY20210041. Consequently, contractors must submit weekly certified payroll and a signed Statement of Compliance with every invoice to receive payment. All work is subject to inspection by the Center, and any identified deficiencies must be corrected within 48 hours at no additional cost. Quotes are due by October 30, 2026.
Muhlenberg Job Corps Center / Insights Training Group LLC

POSTED

about 8 hours ago

DEADLINE

in about 18 hours
View Details
NAICS: 562910
New
Theatre Mold Remediation Scope of Work
Solicitation # AT25-0006
Solicitation AT25-0006 is a subcontracting opportunity with Adams and Associates, Inc. for comprehensive mold remediation at Theatre Building 1086 of the Atterbury Job Corps Center in Edinburgh, Indiana. The project was prompted by a sprinkler system failure and requires the removal and remediation of mold throughout the building, including the cleaning or replacement of theater seating cushions and the removal of affected drywall, gypsum wallboard, and acoustical ceiling tiles. All work must be performed in accordance with ANSI/IICRC S520 standards, EPA and OSHA regulations, and the Micro Air Inc. Mold Testing report dated April 11, 2024. The contractor is required to provide a Certified Industrial Hygienist to verify materials and conduct final clearance walkthroughs, as well as a detailed mold remediation plan. This is a single lump sum contract awarded based on best value, with evaluation weights distributed across price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Bidders must be licensed contractors in the state of Indiana and provide certification of compliance with Davis Bacon Act wage rates. Required submission documents include a detailed cost breakdown, a timeline for substantial completion, a W9, a vendor questionnaire, and proof of insurance naming Adams and Associates, Inc. as an additional insured. The contractor must start work within 14 days of the Notice to Proceed, and final payment is subject to Net 30 terms upon the submission of certified payroll records, a completed SF 1413, and a release of liens.
Atterbury Job Corps Center

POSTED

about 8 hours ago

DEADLINE

in 11 days
View Details
NAICS: 541330
New
International
R.T. Orr Dam Geotechnical Investigations
Solicitation # 2026-05
The Upper Thames River Conservation Authority is soliciting proposals for geotechnical investigations and assessments of the R.T. Orr Dam located in Stratford, Ontario. The project, which initiates in 2026 and must be substantially completed by March 15, 2027, is based on recommendations from a 2023 Dam Safety Review by D.M. Wills Associates Limited. The scope of work includes reviewing existing structural data, conducting a detailed seepage investigation at the downstream left armour stone retaining wall, performing supplementary field investigations for embankment slope stability, installing two nested monitoring wells in both earth embankments, and updating stability analyses for armour stone structures. All work must adhere to the LRIA Technical Bulletin for Geotechnical Design and Factors of Safety and meet Ontario Accessibility Standards for electronic deliverables. Proposals must be submitted electronically via the bids and tenders platform by 3:00 PM Eastern Daylight Time on November 18, 2026. The selection process utilizes a two-envelope system where technical qualifications in Envelope A are evaluated before the cost proposal in Envelope B is opened. Award decisions are based on best value, considering experience, understanding of the work, proposed methodology, schedule, and cost reasonableness. Selected consultants must provide proof of professional licensing, WSIB standing, and required insurance policies, while maintaining strict confidentiality regarding project information.
Upper Thames River Conservation Authority

POSTED

about 9 hours ago

DEADLINE

in 21 days
View Details