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ENVIRONMENTAL SCIENCE LLC

Subsidiary ofALPHA ANALYTICAL, INC.UEI: JG7MH47XDKS3CAGE: 41SC6

ENVIRONMENTAL SCIENCE LLC is a federal contractor, registered under UEI JG7MH47XDKS3 and CAGE code 41SC6. It has been awarded $11,064,914 across 99 federal contracts. Primary work spans Testing Laboratories and Services, Remediation Services, and Engineering Services. Top awarding agencies include W074 Endist Savannah, Department Of Defense (dod), and Department Of Transportation (dot).

Contact Information

Registration and classification details

Registration

UEI Code

JG7MH47XDKS3

CAGE Code

41SC6

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

2X

NAICS Codes

541380Testing Laboratories and Services(Primary)

Federal Contracting Overview

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

AI Capability Profile

Environmental Science Corporation specializes in environmental sampling, laboratory analysis, and courier-supported field-to-lab workflows for federal defense clients. Their core capabilities center on high-integrity water quality testing, chain-of-custody compliance, and rapid turnaround of analyti...

Environmental Science Corporation specializes in environmental sampling, laboratory analysis, and courier-supported field-to-lab workflows for federal defense clients. Their core capabilities center on high-integrity water quality testing, chain-of-custody compliance, and rapid turnaround of analytical data under stringent regulatory frameworks. The contractor delivers independent laboratory services for environmental monitoring programs, including sample collection, preservation, transport, and analytical testing for contaminants such as heavy metals, organic pollutants, and microbiological indicators. Their operational model emphasizes precision in sample handling, adherence to EPA and DoD protocols, and the ability to execute time-sensitive missions under external constraints—demonstrated by successful completion of delayed testing initiatives requiring expedited resumption of lab services. Technical expertise includes ISO 17025-aligned methodologies, QA/QC documentation, and field-to-lab logistics coordination, with a focus on defensible data for environmental compliance and remediation decision-making. The contractor maintains a consistent relationship with the Department of Defense, delivering environmental testing services critical to infrastructure stewardship, including dam safety monitoring and water resource management at military installations. Their work supports environmental compliance under NEPA, RCRA, and the Clean Water Act, typically in response to operational or regulatory timelines requiring rapid, auditable results. Operating under NAICS 541380, Environmental Science Corporation is positioned as a niche provider of independent environmental testing laboratories, specializing in defense-related environmental surveillance. Their market focus is on mission-critical water quality analysis where data integrity and regulatory defensibility are paramount. As a small business structured as a 2L entity based in Mount Juliet, Tennessee, the company operates without federal certifications but maintains a focused geographic footprint aligned with DoD environmental service needs. Their business model emphasizes agility, technical rigor, and responsive logistics in support of time-sensitive federal environmental missions.

Key Performance Metrics

Awards Count

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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
W074 Endist Savannah$6.3M56.9%
Department Of Defense (dod)$3.5M31.2%
Department Of Transportation (dot)$663.7K6%
Department Of Defense$424.6K3.8%
Environmental Protection Agency (epa)$224.5K2%
Other agencies (2 agencies, <0.5% each)$2.0K0%
Awards by NAICS
Export
541380 - Testing Laboratories and Services$6.7M60.8%
562910 - Remediation Services$2.7M24.1%
541330 - Engineering Services$1.3M11.6%
541620 - Environmental Consulting Services$249.0K2.3%
541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)$139.1K1.3%
Others - Other NAICS codes (2 codes, <0.5% each)$2.0K0%
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 541330
New
Scattergood GS. Units 1&2 Green Hydrogen-Reaady Modernization
Solicitation # scattergood-gs-units-12-green-hydrogen-reaady-modernization
Kiewit Infrastructure West Co. is seeking sub-quotes for the Scattergood GS Units 1 and 2 Green Hydrogen-Ready Modernization project for the City of Los Angeles Department of Water and Power. The scope of work is extensive, covering various technical and professional services including civil, structural, mechanical, electrical, and instrumentation and controls engineering, as well as cathodic protection system design, BIM/3D modeling, and commissioning and startup planning. Additional requirements include utility locating and potholing, geotechnical and geophysical investigations, LIDAR, land surveying, drone services, CPM scheduling, and comprehensive environmental services such as hazardous materials surveys, permitting support, and compliance monitoring. The solicitation specifically targets qualified Disadvantaged Business Enterprises, including MBE, WBE, and OBE firms. Interested bidders must be issued an Invitation to Bid through the Building Connected system and must possess a valid California Contractor license and acceptable insurance. Responsible subcontractors are required to provide bonding for 100 percent of their contract value, with Kiewit agreeing to reimburse the bond premiums. Bidders must also demonstrate the ability to maintain labor harmony, as Kiewit is a signatory to collective bargaining agreements with several trade unions. The bid deadline is September 11, 2026, and inquiries should be directed to Lead Estimator Joe Bockelman.
Kiewit Infrastructure West Co.

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NAICS: 541330
New
Subcontracting Opportunity: City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3
Solicitation # 27-3214
Parametrix is seeking qualified subconsultants to provide civil engineering design and right-of-way services for the City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3. The project aims to address sewer system deficiencies in southwest Bend by extending the gravity sewer mainline, installing service laterals for properties currently using onsite septic, and decommissioning existing pump stations, particularly in the Romaine Village area. The scope may also include transportation improvements such as ADA curb ramp and curb design and intersection enhancements at Poplar Street and Ponderosa Street. This initiative is funded by the Clean Water State Revolving Fund through the Oregon Department of Environmental Quality, with a total project budget for design and construction of 3,875,000 dollars. The solicitation, identified as number 27-3214, has a response deadline of September 29, 2026. Parametrix is actively pursuing a good faith effort to include firms with federal, tribal, state, local, or independent DBE certifications, and the project is open to various small business set-asides including WOSB, HUBZone, and SDVOSB. The City of Bend will award the contract based on a scoring system evaluating project understanding, team qualifications, and firm experience, with the goal of advertising for construction services in fall or winter 2027. Submissions must adhere to strict formatting guidelines, including a 12-page limit for primary text sections and the inclusion of signed certifications and assurances.
Parametrix

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NAICS: 541620
New
SLED
Monroe Area Recharge Project
Solicitation # RFP-2026-0001
The Lower Loup Natural Resources District is seeking a qualified professional engineering consultant for the Monroe Area Recharge Project in southwestern Platte County, Nebraska. The project aims to design and implement a system to divert water from the Loup Power Canal into identified wetlands and drainages to facilitate groundwater recharge and baseflow retiming. The scope of work includes an existing conditions assessment, site identification and prioritization, conceptual and final design, permitting support, and the development of a final hydrologic modeling report and an operations and maintenance plan. All designs must adhere to Federal Energy Regulatory Commission requirements, including specific mandates for minimum flow in bypass reaches, run-of-canal operations, water temperature limits of 93 degrees Fahrenheit, and a maximum diversion of 2,000 cfs between March 1 and June 30. Proposals are due by 5:00 pm on October 2, 2026, and must consist of four hard copies and one digital version delivered to the district office in Ord, Nebraska. Selection will be based on technical qualifications, a proven track record with similar water retiming projects, the proposed approach, and cost effectiveness. Work is scheduled to commence by December 1, 2026, with a timeline to be mutually agreed upon following the award. The contract requires the consultant to be fully insured for general liability and workers compensation. Payment will be processed on a monthly basis, subject to a 10 percent retainage that will be released upon project completion.
Lower Loup Natural Resources District

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