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CORNERSTONE ENVIRONMENTAL CONTRACTORS, INC.

UEI: E12WQEJ9SJH9CAGE: 1LVM4

CORNERSTONE ENVIRONMENTAL CONTRACTORS, INC. is a federal contractor, registered under UEI E12WQEJ9SJH9 and CAGE code 1LVM4. It has been awarded $126,643 across 3 federal contracts. Primary work spans Remediation Services. Top awarding agencies include Department Of Defense (dod).

Contact Information

Registration and classification details

Websitewww.cornerstoneenv.com

Address123 Main St, City, ST 12345

Registration

UEI Code

E12WQEJ9SJH9

CAGE Code

1LVM4

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

2XXS

NAICS Codes

562910Remediation Services(Primary)

Federal Contracting Overview

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

AI Capability Profile

Cornerstone Environmental Contractors, Inc. specializes in environmental remediation, hazardous waste management, and site restoration services for government facilities. Their core capabilities include soil and groundwater remediation, RCRA-compliant waste handling, asbestos and lead-based paint ab...

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

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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

Department Of Defense (dod)$126.6K100%

Awards by NAICS

562910 - Remediation Services$126.6K100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in CORNERSTONE ENVIRONMENTAL CONTRACTORS, INC.'s top NAICS codes and agencies

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

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

Asbestos Abatement and Hazardous Material RemovalThe contract involves the safe removal, containment, and disposal of asbestos-containing flooring materials across four designated cabins, requiring full compliance with federal, state, and local environmental and health regulations. The work must be executed with stringent safety protocols to prevent asbestos fiber release, including proper containment procedures, use of approved personal protective equipment, and adherence to decontamination standards for personnel and equipment. All materials contaminated with asbestos must be handled, labeled, transported, and disposed of in licensed facilities certified for hazardous waste management. The solicitation, titled Asbestos Abatement and Hazardous Material Removal, is issued as a subcontract under NAICS code 562910 for hazardous waste collection and treatment services, and is managed by the Department of Land & Natural Resources in Hawaii. The opportunity was posted on August 4, 2026, with a response deadline of August 25, 2026, at 2:00 AM. Although no specific location details are provided beyond the state designation, performance is expected to occur within Hawaii, and bidders must ensure familiarity with state-specific asbestos regulations. The contract does not specify set-aside status, and no point of contact information is listed, leaving potential respondents to refer to the provided public link for additional details.

Department of Land & Natural Resources

POSTED

DEADLINE

MIL DEPT - Environmental Services

Solicitation # 74023

Contractors are invited to bid on the Environmental Services contract for the Vermont Military Department, covering multiple locations across the state. Proposals must be submitted by 9:00 a.m. on August 24, 2026, and any questions must be submitted in writing via email to the designated contact no later than 4:00 p.m. on August 13, 2026. While efforts will be made to address inquiries during the proposal period, contractors are expected to ensure their submissions fully comply with the RFP requirements, as deviations, including alternate methods or conditions not explicitly outlined in the RFP or its addenda, will result in a non-responsive bid. The contract is managed under solicitation number 74023, issued by the Vermont Department of Economic Development, with all performance occurring within the state of Vermont. The primary point of contact for inquiries is Lynn Metcalf, reachable via email or phone. The official bid details and submission portal are accessible through the Vermont Business Registry.

Department of Economic Development

POSTED

DEADLINE

Hazardous Material Compliance & PackagingThe contract requires strict adherence to hazardous material handling protocols for capacitors, mandating accurate labeling, secure packaging, and comprehensive documentation to meet both OSHA and military standards. All compliance activities must ensure the safe identification and transport of hazardous components, with no room for deviation from established regulatory frameworks. The work is performed under a subcontract arrangement tied to the Department of Defense, specifically managed by the MARITIME SUPPLY CHAIN ESOC BUYS entity, with performance obligations centered in Norfolk, Virginia, at the ZIP code 23511-4397. Responses to this solicitation must be submitted by August 17, 2026, and the procurement falls under NAICS code 562910, indicating it relates to hazardous waste collection and treatment services. There is no set-aside designation specified, meaning all eligible contractors may compete. The posting date is August 4, 2026, suggesting a brief but critical window for qualified vendors to prepare and submit their proposals. Failure to meet the specified compliance requirements could result in rejection or non-performance penalties, making precision in labeling and documentation non-negotiable elements of fulfillment.

MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

DEADLINE

Hazardous Materials Packaging and Labeling Services

MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Hazardous Materials Handling and ComplianceThe contract titled Hazardous Materials Handling and Compliance requires the identification, documentation, and safe management of hazardous materials utilized in production or packaging processes. It mandates strict adherence to safety protocols including the proper maintenance and accessibility of Safety Data Sheets and accurate hazard labeling in compliance with regulatory standards. All activities must ensure the protection of personnel, facilities, and the environment throughout the handling, storage, and disposal of regulated substances. This is a subcontract issued under the NAICS code 562910 by the Department of Defense through the Maritime Supply Chain office, with a response deadline of August 19, 2026, and a posting date of August 4, 2026. The place of performance and specific location details are not specified, and no set aside provisions are indicated. The contract underscores the critical need for regulatory compliance and operational safety in the handling of hazardous materials within defense-related supply chain activities.

MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Hazardous Materials Handling & Labeling Services

MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

DEADLINE

Hazardous and Radioactive Materials Compliance & PackagingThe contract requires comprehensive packaging, labeling, and documentation services for shipments involving hazardous or radioactive materials, ensuring full adherence to federal and military regulatory standards. This includes the preparation of Safety Data Sheets and all necessary compliance documentation to meet stringent transportation and handling requirements. The work is subject to strict oversight to guarantee the safety, accuracy, and legal compliance of all material movements. This is a subcontract opportunity set aside exclusively for Women-Owned Small Businesses under NAICS code 562910, with a response deadline of August 19, 2026. The solicitation is managed by the Strategic Acquisition Program Directorate under the Department of Defense, though specific location details for performance or point of contact are not provided. All proposals must align with the technical and regulatory expectations outlined for handling sensitive materials, with emphasis on precision in labeling, documentation integrity, and regulatory conformity.

STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

DEADLINE

Hazardous Materials Handling and Compliance Support

FLUID HANDLING DIVISION

POSTED

DEADLINE

Hazardous Materials Packaging and LabelingThe contract requires specialized packaging, labeling, and documentation for hazardous components included in a parts kit, adhering strictly to military and OSHA safety standards. All work must ensure compliance with regulatory requirements for the handling, transport, and storage of hazardous materials, with an emphasis on accuracy, durability, and traceability across the supply chain. The deliverables are critical to safeguarding personnel, equipment, and the environment during military logistics operations. Submitted as a subcontract, the opportunity is issued by the Defense Logistics Agency under the Department of Defense and is classified under NAICS code 562910 for waste collection and treatment services, reflecting its focus on hazardous materials management. Responses are due by August 11, 2026, with the solicitation posted on August 4, 2026. The place of performance and point of contact details are unspecified, but the work will support defense-related logistics and must be executed in alignment with federal hazardous materials regulations. All contractors must demonstrate proven expertise in compliant hazardous material packaging and documentation before bid submission.

Defense Logistics Agency

POSTED

DEADLINE

Abatement and Hazardous Materials ManagementThe contract titled Abatement and Hazardous Materials Management requires the assessment and removal of hazardous substances including asbestos and lead, with a specific requirement to certify the absence of asbestos-containing materials. This subcontract is issued by the University of Texas Health Science Center at Tyler under NAICS code 562910, which classifies it under Environmental Remediation Services. The solicitation was posted on August 4, 2026, with a response deadline set for September 3, 2026, at 9:00 PM. All work must be performed in accordance with applicable federal, state, and local regulations governing hazardous material handling and abatement. Certification verifying no ACM presence is mandatory and must be documented and submitted as part of deliverables. The place of performance is within the state of Texas, though specific location details are not provided. Proposals must be submitted through the specified portal at txsmartbuy.gov, and contractors are expected to possess appropriate licenses, training, and experience in hazardous materials abatement.

University of Texas Health Science Center at Tyler

POSTED

DEADLINE

Derelict Vessel Removal, Transport, and Disposal - 32' Islander - Re-Solicit

Solicitation # WM2638

Escambia County Marine Resources Division is soliciting bids for the removal, transport, and disposal of a 32-foot Islander vessel, previously broken apart by Tropical Storm Bertha, located near Pensacola Pass at approximately 30°20.356'N, 87°18.902'W. The vessel, registered as DO591303 and identified under FWC Case Number FWC26ON0056048, requires complete removal of all debris, with bidders expected to account for the full cost of floating, hauling, and landfill tipping at the Perdido Landfill. Due to the vessel’s proximity to Naval Air Station Pensacola, contractors must secure all necessary permissions from the U.S. Navy prior to commencing work. The condition of the vessel and its debris has changed since the original solicitation, and bidders are strongly advised to verify vessel dimensions, structural integrity, and environmental hazards independently before submitting quotes. All information provided by Escambia County is based on the best available data as of posting and may not reflect current realities on site. The solicitation, numbered WM2638, was posted on August 4, 2026, with responses due by August 11, 2026, at 7:00 PM Eastern Time. Proposals must include itemized pricing for all services associated with the removal and disposal process. Bidders are responsible for conducting site assessments and ensuring compliance with all regulatory, environmental, and security requirements, especially given the vessel’s location near federal property. Point of contact for inquiries is Matt Szatkowski, Environmental Program Manager, with Angela Jones as the secondary contact for purchasing coordination. The work will be performed in Florida, with performance location unspecified beyond the general area, and all bid submissions must be made through the designated open procurement portal. Contracts will be awarded based on comprehensive, verified pricing that accounts for the vessel’s degraded condition and the logistical challenges of working in a sensitive coastal and naval environment.

Natural Resources

POSTED

DEADLINE

Derelict Vessel Removal, Transport, and Disposal - 30' Morgan - Re-Solicit

Solicitation # WM2639

Escambia County Marine Resources Division is seeking bids for the removal, transport, and disposal of a 30-foot Morgan vessel designated as FWC26ON0061386, located near Pensacola Pass at approximately 30 degrees 20.170N, 87 degrees 18.86W. The vessel, originally white and registered as FL 4390 RT, was severely damaged by Tropical Storm Bertha and has since broken apart, requiring complete removal of all debris. Bidders must account for all associated costs including floating, transport, and tipping fees at the Perdido Landfill, and are strongly advised to verify the vessel’s current condition and dimensions prior to submitting a quote, as information provided may not reflect the latest state of the wreck. Due to the vessel’s proximity to Naval Air Station Pensacola, contractors are responsible for obtaining all necessary permissions from the U.S. Navy to conduct operations in the area. This is a re-solicitation due to the changed condition of the vessel, and all bids must reflect the full scope of work required for total cleanup. The solicitation, numbered WM2639, was posted on August 4, 2026, with a response deadline of August 11, 2026, at 7:00 PM, and inquiries should be directed to Matt Szatkowski or Angela Jones at Escambia County.

Natural Resources

POSTED

DEADLINE

Hazardous Material Testing, Abatement & DisposalThe contract pertains to the testing, containment, removal, and legal disposal of hazardous materials including lead-based paint and coal tar epoxy coatings, with performance required in Palmdale, California, at the ZIP code 93551. It is classified as a subcontract under NAICS code 562910, which covers remediation services, and is managed by the Antelope Valley - East Kern Water Agency under the state of California. The solicitation was posted on August 4, 2026, with a deadline for responses set for September 2, 2026, at 9:00 PM. All activities must comply with regulatory standards for the safe handling and disposal of hazardous substances, ensuring environmental and public health protections. The work scope emphasizes strict adherence to disposal protocols, proper containment measures during removal, and comprehensive testing procedures to identify the presence and extent of hazardous coatings.

Antelope Valley - East Kern Water Agency

POSTED

DEADLINE

Lead-Based Paint and Hazardous Material HandlingThe contract pertains to the identification, containment, and safe abatement of lead-based paint and asbestos-containing materials encountered during renovation activities in Frankfurt, requiring strict adherence to both local and U.S. regulatory standards. Work must be performed by qualified entities capable of following established protocols for hazardous material handling, ensuring worker safety and environmental compliance throughout all phases of response. The subcontract is governed under NAICS code 562910, which classifies it under environmental remediation services, and it is managed by the Department of State through its Acquisitions – Rpso Frankfurt office. Proposals must be submitted no later than September 10, 2026, at 1:00 PM, and the solicitation was posted on August 4, 2026. Performance is limited to the specified location in Frankfurt, with no set-aside provisions indicated, meaning all eligible contractors may compete. The contract does not list a point of contact, and interested parties must refer to the provided UI link for further details and submission instructions. All work must be conducted in compliance with federal and host nation regulations governing hazardous substance management.

Acquisitions - Rpso Frankfurt

POSTED

DEADLINE

in about 1 month

Emergency Spill Response and Safety SystemsThe contract is for the integration of emergency spill shutdown systems, OSHA-compliant spill kits, and comprehensive hazard labeling to ensure safe operational practices and environmental compliance. This subcontract is designated as a Small Business Set Aside under the SBA, targeting qualified small businesses to deliver integrated safety solutions that meet federal standards for hazardous material handling. The work is to be performed at a location with a zip code of 28308, and the project requires full alignment with regulatory frameworks to prevent, contain, and respond to chemical spills effectively. The solicitation was posted on August 4, 2026, with responses due by August 12, 2026, and is issued under NAICS code 562910, which covers remediation and other waste management services. The contracting agency is the Department of Defense through the FA4452 763 Ess office, indicating this effort supports defense-related infrastructure or operations requiring strict environmental and worker safety controls.

POSTED

DEADLINE

Fuel Tank Cleaning, Filtering, and PolishingThe contract is for industrial cleaning, filtration, and polishing of fuel storage tanks to eliminate sludge, water, microbial growth, and particulates using vacuuming, agitation, and recirculation systems. This work is essential to maintain fuel integrity and system reliability, ensuring compliance with operational and safety standards for fuel storage infrastructure. The scope requires specialized equipment and technical expertise to perform thorough tank remediation without disruptive shutdowns or environmental contamination. This is a service-disabled veteran-owned small business sole source subcontract, classified under NAICS code 562910 for other remediation services, and issued by the Department of Veterans Affairs through the 262-NETWORK Contract Office 22. The place of performance is in Los Angeles, California, with a zip code of 90076. The solicitation was posted on August 4, 2026, and responses are due by August 11, 2026, at 5:00 PM. The set-aside designation ensures priority for service-disabled veteran-owned small businesses, limiting competition to eligible firms meeting rigorous certification requirements under FAR 19.14.

262-NETWORK Contract Office 22 (36C262)

POSTED

DEADLINE