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COX ENVIRONMENTAL & HYDROGEOLOGIC LLC

UEI: DPBYCTH9AMH1CAGE: 3YDC2

COX ENVIRONMENTAL & HYDROGEOLOGIC LLC is a federal contractor, registered under UEI DPBYCTH9AMH1 and CAGE code 3YDC2. It has been awarded $706,907 across 7 federal contracts. Primary work spans Remediation Services, Engineering Services, and Environmental Consulting Services. Top awarding agencies include Department Of Defense (dod) and Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

DPBYCTH9AMH1

CAGE Code

3YDC2

Entity Structure

Partnership or Limited Liability Partnership

Established

N/A

Business Classifications

2XLJ

NAICS Codes

541330Engineering Services
541360Geophysical Surveying and Mapping Services
541620Environmental Consulting Services(Primary)
541690Other Scientific and Technical Consulting Services

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

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Total Awards

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Contracts

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Award Analytics & Distribution

Awards by Agency
Department Of Defense (dod)$698.0K98.7%
Department Of Defense$8.9K1.3%
Awards by NAICS
Export
562910 - Remediation Services$490.2K69.3%
541330 - Engineering Services$207.8K29.4%
541620 - Environmental Consulting Services$8.9K1.3%
Awards by Agency Over Time
Export
Awards by Place of Performance

Open opportunities in COX ENVIRONMENTAL & HYDROGEOLOGIC LLC's top NAICS codes and agencies

NAICS: 541620
New
DIBBS
Hazardous Materials Compliance & SDS PreparationThe contract requires the identification of hazardous components within a fan, particularly focusing on substances such as lubricants, and the preparation of a fully compliant Safety Data Sheet (SDS) in accordance with OSHA’s 29 CFR 1910.1200(g) and Federal Standard No. 313. This involves thorough analysis to determine all chemical hazards associated with the fan's materials and ensuring that the SDS includes accurate information on composition, physical and chemical properties, health hazards, first-aid measures, fire-fighting procedures, handling and storage guidelines, exposure controls, and environmental precautions. The deliverable must meet all regulatory requirements for clarity, structure, and completeness to ensure workplace safety and regulatory alignment. The contract is issued as a subcontract under NAICS code 541620 for scientific and technical consulting services and is tied to the Department of Defense through its organization, CONSTRUCTION & EQUIPMENT MRO SVC I. The place of performance is specified as New Cumberland, Pennsylvania, with a zip code of 17070-5002. The solicitation was posted on August 5, 2026, and responses are due by August 17, 2026. Although no specific set-aside status is indicated, the work is part of a defense-related procurement managed through the DLA Dibbs system, and the contractor must be prepared to deliver a legally compliant SDS that supports federal and occupational safety standards without deviation.
CONSTRUCTION & EQUIPMENT MRO SVC I

POSTED

about 6 hours ago

DEADLINE

in 12 days
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NAICS: 541620
New
DIBBS
Hazardous Materials Compliance and Safety Data Sheet (SDS) ProviderThe contract seeks a Service-Disabled Veteran-Owned Small Business to prepare and submit Safety Data Sheets for hazardous materials included in a maintenance kit, ensuring full compliance with OSHA’s Hazard Communication Standard, Federal Standard No. 313, and Department of Defense requirements. The provider must accurately document chemical identities, hazards, handling procedures, emergency measures, and regulatory information to meet federal and military safety standards. This subcontract is part of a broader effort to maintain strict regulatory alignment across defense supply chains, with all SDS materials required to be technically precise, systematically organized, and ready for immediate use by authorized personnel. The solicitation is open for responses until August 20, 2026, and falls under NAICS code 541620 for other scientific and technical consulting services. It is exclusively set aside for Service-Disabled Veteran-Owned Small Businesses, reflecting the Department of Defense’s commitment to supporting veteran-owned enterprises. The work is managed by the Strategic Acquisition Program Directorate, and while specific performance location details are not provided, the deliverables are intended for use within DoD-maintained maintenance systems. Proposals must demonstrate capability in hazardous materials documentation, knowledge of federal compliance frameworks, and a proven track record in producing audit-ready SDS documentation.
STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

about 6 hours ago

DEADLINE

in 15 days
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NAICS: 541330
New
SLED
Construction Management Services IDIQThe Port of Seattle is seeking qualified firms to provide Construction Management services under an Indefinite-Delivery, Indefinite-Quantity (IDIQ) contract to support major construction projects across various phases including planning, design, construction, and closeout. These services will encompass a range of delivery methods such as Design Build, Progressive Design Build, and other alternative project delivery formats, with the primary goal of ensuring projects adhere to authorized schedules, budgets, and quality standards. The contract is intended to streamline oversight and coordination for the Port’s extensive capital improvement initiatives, requiring technical expertise in managing complex infrastructure developments. Primary point of contact for this opportunity is Hala Rabbo, who can be reached via email or phone, with additional support available from Project Manager Ann Davidson. The solicitation is classified under NAICS code 541330, which designates architectural, engineering, and related services. Although the contract is currently posted as a forecast with no official solicitation number or set-aside details, interested parties are encouraged to monitor the provided UI link for updates and future formal solicitations. The performance location will be at various Port of Seattle facilities and project sites, with no specific city or state specified in the metadata, indicating broad geographic scope across Port operations.
Construction Management

POSTED

about 7 hours ago

DEADLINE

N/A
View Details
NAICS: 562910
New
902/903 Dorm Mold Remediation & Removal
Solicitation # 902/903 Dorm Mold Remediation and Removal
This contract involves mold remediation and removal services at two dormitory buildings—902 and 903—at the Earle C. Clements Job Corps Center in Morganfield, Kentucky. The scope of work requires the complete remediation of mold-contaminated areas, including the removal and disposal of affected drywall, insulation, ceiling materials, and finishes, along with thorough cleaning, sanitization, and restoration to match existing conditions. All activities must comply with EPA guidelines and IICRC S520 standards, utilizing negative air pressure containment, HEPA filtration, and commercial-grade dehumidification equipment. Post-remediation verification, including air quality testing if necessary, must be documented and submitted. The work is to be performed within 60 consecutive business days after receipt of a Notice to Proceed, with a required site visit and signed attendance roster prior to bid submission. The contract type is a fixed-price, single lump sum, with an estimated value between $25,000 and $100,000. Bidders must submit a detailed cost breakout on company letterhead itemizing labor, materials, equipment, fees, bonds, subcontractor costs, overhead, and profit. A bid bond equal to 20% of the base bid is required if the bid is $25,000 or more, along with performance and payment bonds at 100% of the contract price, issued by an A-rated surety. Contractors must provide proof of insurance covering workers’ compensation, general liability, automobile, and professional liability, and must comply with federal wage requirements under the Construction Wage Rate Requirements and Executive Order 13658, submitting weekly certified payroll reports. Hazardous materials used must be accompanied by Safety Data Sheets, and all waste must be collected daily and removed off-site in accordance with environmental regulations. The project is subject to strict debarment and suspension disclosures under FAR 52.209-6, and subcontractors must self-certify their business category per NAICS code 562910. The contracting entity is Management & Training Corporation (MTC), acting on behalf of the U.S. Department of Labor, and the solicitation is set aside exclusively for small business concerns including small disadvantaged, women-owned, veteran-owned, and HUBZone small businesses. Proposals must be submitted via email by August 10, 2026 at 3:00 PM CST, and awards will be made based on
Earle C. Clements Job Corps Center

POSTED

about 7 hours ago

DEADLINE

in 4 days
View Details
NAICS: 562910
New
Mold Remediation
Solicitation # mold-remediation
The contract seeks a licensed mold remediation contractor to perform remediation services at the Solo Parent Dormitory within the Flint Hills Job Corps Center in Manhattan, Kansas, specifically targeting rooms 208, 209, 210, 302, 310, and the 300 hallway linen closet. The work must adhere to the IICRC S520 Mold Remediation Standard, EPA guidelines, OSHA regulations, and Job Corps safety and facility standards, with all containment procedures requiring critical barriers and HEPA-filtered negative air machines. The contractor must remove contaminated porous materials such as drywall, insulation, and carpeting, clean and treat surfaces with EPA-registered antimicrobials, and bag and seal all waste for proper disposal. A comprehensive post-remediation verification process, including visual inspections, air and surface sampling, and a detailed written report with lab results and photographs, is mandatory for acceptance. The performance period is limited to 10 business days, and a one-year warranty on the remediation work is required. The solicitation is designated as a small business set-aside, open to SBA-certified categories including SB, SDB, WOSB, HUBZone SB, VOSB, and SDVOSB. Offerors must submit a complete proposal that includes a detailed pricing schedule with labor, material, and total costs, along with a W-9 form and DUNS number. Compliance with the Davis Bacon Act wage determinations is required, and contractors must provide a Certificate of Liability Insurance naming the Job Corps Center as both certificate holder and additional insured. Awards will be made to the offeror whose proposal is most advantageous based solely on price and price-related factors, with material compliance serving as a pass/fail gate—any non-compliance results in disqualification. Upon award, the contractor must submit SF-1413 and, if the contract exceeds $30,000, Serrato Form 542. The deadline for proposal submission is August 13, 2026, at 4:00 PM CST.
Serrato Corporation DBA Flint Hills Job Corps

POSTED

about 7 hours ago

DEADLINE

in 8 days
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NAICS: 541330
New
Engineering Design Services
Solicitation # TPJCO Engineering Design Services 26-17
The contract solicits engineering design services to install a Viking Norsafe E-60 Conventional Lifeboat Davit on Pier 7 at the Tongue Point Job Corps Center in Astoria, Oregon. The work requires a licensed Professional Engineer to produce signed and stamped engineering drawings, structural calculations, material specifications, and a bill of materials, along with electronic PDF copies and one full-size printed drawing set. The solicitation is structured as a fee-for-service subcontracting opportunity under Management & Training Corporation, the operator of the facility, and is classified under NAICS Code 541330 with a small business size standard of $9 million in annual revenue. The acquisition is set aside exclusively for small business concerns including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses, with all subcontractors required to self-certify their business category and provide a Unique Entity Identifier and Taxpayer Identification Number. The contract includes compliance with multiple Federal Acquisition Regulation clauses, including 52.219-8 for small business representation, 52.223-41 for Service Contract Labor Standards tied to Wage Determination SCA WD 2015-5577 Rev. 28, and 52.209-6 mandating debarment disclosures for first-tier subcontractors exceeding $30,000. Projects valued at $40,000 or more are subject to FFATA reporting requirements, and all contractors must adhere to DOL data privacy and reporting protocols, including mandatory encryption of personally identifiable information and reporting of any breach within one hour of discovery. The contractor must indemnify MTC against claims arising from their performance, negligence, or contract violations, and is obligated to pay at least the prevailing federal contractor minimum wage. Invoicing must include purchase order number, service dates, itemized pricing with extended and total amounts, invoice number and date, and must be submitted to MTC’s corporate office in Centerville, Utah. Payment is contingent upon delivery and acceptance of all deliverables. The Place of Performance is strictly limited to the Tongue Point Job Corps Center, and while insurance is not required, the contractor must provide immediate written notice of any delays to performance. Proposals must be submitted by email to Elizabeth Williamson by 2:00 PM PST on August 6, 2024, and must include the bid sheet, W-9,
Tongue Point Job Corps

POSTED

about 7 hours ago

DEADLINE

in about 1 hour
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NAICS: 541330
New
Corydon Well Replacement (C2305)
Solicitation # C2305
Ardurra Group, Inc. is soliciting proposals from Disadvantaged Business Enterprise (DBE) firms to provide comprehensive design, bidding support, and engineering services during construction for the Corydon Well Replacement Project in California, under the project identifier C2305. The work encompasses two phases: Phase 1 includes the preparation of technical specifications, civil site design drawings, and line-bid items for drilling and abandonment of the existing Corydon well in compliance with Riverside County and California State Water Resources Control Board regulations, along with full-time on-site construction management oversight; Phase 2 involves detailed architectural, structural, mechanical, electrical, and instrumentation and controls design drawings, as well as a line-item bid schedule for equipping, testing, and commissioning the new well. Key deliverables include a Preliminary Design Report at up to 30% design depth, review of approximately 200 submittals, assistance with a Domestic Water Supply Permit Amendment, and development of record drawings reflecting field changes, alongside start-up support and operator training. The project requires strict adherence to AWWA potable water well standards, with the new well featuring a 24-inch stainless steel Ful-Flo louvered screen and vertical turbine equipment matching the existing system, and discharge piping tied into the Corydon Blend station and Malaga blending location. All work must comply with SWRCB-DDW, DWR, and EVMWD requirements. The solicitation mandates compliance with federal regulations including the Uniform Administrative Requirements, Governmentwide Debarment and Suspension, Drug-Free Workplace, and the Build America Buy America Act, requiring certified domestic content for iron, steel, and manufactured products with waiver procedures for non-compliant alternatives. Proposers must submit detailed cost proposals broken down by task, including hourly rates and incidental costs, with a not-to-exceed amount to be negotiated post-selection. The evaluation prioritizes demonstrated competence and professional qualifications, with 25% weight assigned to relevant experience and team qualifications, 25% to understanding of the project and technical approach, 20% to schedule and risk mitigation, 10% to innovation, 10% to cost value, and 10% to overall proposal quality, with cost being only one factor in award decisions. Submission is mandatory through the PlanetBids portal by September 1, 2026, with questions due by August 25, 2026, and all proposers must complete mandatory certifications including American Iron and Steel, Lobby
Ardurra Group, Inc.

POSTED

about 7 hours ago

DEADLINE

in 27 days
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NAICS: 541330
New
Corydon Well Replacement Project – Professional Design, Bidding Support and Engineering Services During Construction
Solicitation # WO# C2305
The Corydon Well Replacement Project involves the design, construction support, and comprehensive engineering services for a new municipal groundwater production well to replace and permanently abandon the existing Corydon Well located on Elsinore Valley Municipal Water District (EVMWD) property. The project is divided into two phases: Phase 1 focuses on hydrogeological evaluation, aquifer analysis, well design, site civil engineering, and full-time construction management and hydrogeological oversight during drilling and abandonment activities, with technical specifications requiring a 24-inch diameter stainless steel Ful-Flo louvered well screen matching the existing casing depth and adhering to AWWA potable water standards and California and Riverside County regulations. Phase 2 entails detailed architectural, civil, mechanical, structural, electrical, and instrumentation and controls design for well equipping, testing, and commissioning, supported by bidding assistance and ongoing engineering services during construction. The project must comply with the Build America, Buy America Act and 2 CFR Part 184, requiring domestic sourcing of iron, steel, and manufactured products, with full documentation and certification of origin. All work must align with federal funding requirements tied to a $400,000 Bureau of Reclamation grant, triggering compliance with 2 CFR Part 200, including Uniform Administrative Requirements, audit provisions, debarment and suspension restrictions, and the Byrd Anti-Lobbying Act. The successful firm must demonstrate extensive experience in municipal groundwater projects, provide detailed qualifications and resumes of key personnel, hold applicable California professional licenses, and maintain current certifications including the California Air Resources Board Compliance Certificate and Department of Industrial Relations registration for public work. Proposals must include a cost structure broken down by task with hourly rates, travel, and incidental costs, subject to a not-to-exceed limit of $1,000,000, with performance anticipated from November 2026 through May 2028. Evaluation prioritizes demonstrated competence and professional qualifications over cost, with weighted factors for experience, technical approach, schedule, innovation, cost, and proposal quality. Submission through EVMWD’s PlanetBids portal by the September 1, 2026 deadline requires full compliance with Attachment 2 forms, including Conflict of Interest Disclosure, American Iron and Steel Certification, Debarment and Suspension Certification, SAM status, and DBE subconsultant information, along with the executed Professional Services Agreement. Monthly invoicing with progress reports is mandatory, and the District retains audit rights to records for four years after
GEI Consultants, Inc.

POSTED

about 7 hours ago

DEADLINE

in 27 days
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