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WILLOW ENVIRONMENTAL INC

UEI: PDWQG4HD8847CAGE: 56EC7

WILLOW ENVIRONMENTAL INC is a federal contractor, registered under UEI PDWQG4HD8847 and CAGE code 56EC7. It has been awarded $103,366,304 in federal contracts. Primary work spans Hazardous Waste Treatment and Disposal and Other NAICS codes (3 codes, <0.5% each). Top awarding agencies include Department Of Defense and Other agencies (1 agencies, <0.5% each).

Contact Information

Registration and classification details

Phone+1 (555) 000-0000

Address123 Main St, City, ST 12345

Registration

UEI Code

PDWQG4HD8847

CAGE Code

56EC7

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationSubchapter S CorporationWoman-Owned BusinessWomen-Owned Small Business

NAICS Codes

541620Environmental Consulting Services

562112Hazardous Waste Collection(Primary)

562119Other Waste Collection

562998All Other Miscellaneous Waste Management Services

Federal Contracting Overview

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

AI Capability Profile

WILLOW ENVIRONMENTAL INC specializes in the safe handling, treatment, and disposal of hazardous wastes for U.S. Department of Defense installations, with deep expertise in managing corrosive ammonia and amine compounds, metals-bearing liquids, and regulated organic substances. The company implements...

Key Performance Metrics

Awards Count

8,721

All time

Active

421

Currently performing

Completed

8,193

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$100.3M99.6%

Other agencies (1 agencies, <0.5% each)$364.9K0.4%

Awards by NAICS

562211 - Hazardous Waste Treatment and Disposal$100.3M99.6%

Others - Other NAICS codes (3 codes, <0.5% each)$382.0K0.4%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in WILLOW ENVIRONMENTAL INC's top NAICS codes and agencies

Pressure-Treated Lumber Disposal Facility ServicesThis subcontract, issued by the Department of Homeland Security's Region 9 Emergency Preparedness and Response agency, seeks an authorized waste disposal facility to provide services for prime contractors in Saipan, MP. The selected provider will be responsible for the acceptance, processing, and disposal of approximately 1,153.35 tons of pressure-treated lumber. All activities must strictly adhere to waste classification standards and environmental regulations governing chemically treated wood. The contractor is required to provide comprehensive load-level disposal documentation and a final disposal certification upon completion. This opportunity is designated as a total Small Business Set Aside under NAICS code 562211. Interested parties must respond by October 15, 2026.

Region 9: Emergency Preparedness An

POSTED

DEADLINE

Marine Diesel Offloading and Hazardous Waste DisposalThis subcontract, managed by the Department of Homeland Security under agency CG-SEA-C21, involves the removal and legal disposal of approximately 20,200 gallons of marine grade diesel and cleaning fluids. The work supports prime contractors on USCG Surface Force Logistics Center vessel projects in Portsmouth, Virginia. To ensure vessel stability, the contractor must empty multiple diesel storage and service tanks in strict accordance with Coast Guard Technical Spec D-123-2049, utilizing vacuum trucks and hazardous waste transport vehicles while providing a complete Chain of Custody Record. The opportunity is designated as a total Small Business Set Aside under NAICS code 562211. Interested parties should note the response deadline of October 14, 2026.

POSTED

DEADLINE

USMCFP SPRINGFIELD - Bio-Medical Waste Removal

Solicitation # 15B41427Q00000002

The Federal Bureau of Prisons is soliciting a total small business set-aside contract for bio-medical waste removal services at USMCFP Springfield, located at 1900 W Sunshine St., Springfield, Missouri. The contractor will be responsible for the collection, removal, and disposal of infectious medical waste, with an estimated annual volume of 85,000 lbs. Services are required every Monday, Wednesday, and Friday during two specific time windows: 7:30 am to 10:30 am or 11:30 am to 2:30 pm. The contractor must provide sanitized red reusable plastic tubs, preferably 31 gallons in size and not exceeding 24x24x24 inches, along with necessary liners and tape. The period of performance consists of a 12-month base period from November 1, 2026, to October 31, 2027, with a six-month option to extend through April 30, 2028. The selected entity must maintain all applicable Federal, EPA, and Missouri licensing and comply with patient material disposal standards to protect patient privacy. Billing will be based on the actual weight of waste collected, excluding the weight of tubs and lids, and invoices must include the date and number of pickups. Performance will be monitored by a Contracting Officer's Representative, and the contractor must respond to any discrepancy reports within ten calendar days.

Usmcfp Springfield

POSTED

DEADLINE

IFB161254 Hazardous Waste Disposal Lynchburg Distr

Solicitation # 161254

The Virginia Department of Transportation is soliciting bids for the pickup, transportation, and disposal or recycling of hazardous and non-hazardous waste within the Lynchburg District. The scope of work includes pumping and disposing of solids and liquids from grit chambers, floor sumps, and oil-water separators, as well as managing oily rags, spent aerosol cans, and asphalt/diesel mixtures. The contractor is responsible for providing all necessary containers, including 30 and 55-gallon drums with proper lids and ring clamps, ensuring all labeling meets federal and state regulatory standards. Performance is subject to strict timelines, requiring pumping services to be completed within 10 days of a purchase order and disposal documentation to be provided within 30 to 60 days depending on the waste stream. The contract will be awarded on a grand total basis to the lowest responsive and responsible bidder, with award priority given to DSBSD-certified micro or small businesses. Bidders must submit their responses electronically via eVA by October 20, 2026, and include required documentation such as a Small Business Subcontracting Plan and the VA State Corporation Commission form. Compliance with OSHA and VOSH safety requirements is mandatory, and contractors must adhere to prevailing wage rates determined by the Virginia Commissioner of Labor and Industry. Payment is generally issued 30 days after invoice or delivery, following written verification of work by a VDOT representative and the contractor foreman.

Virginia Department of Transportation

POSTED

DEADLINE

IFB 4CA07932 - Hazardous Waste Removal and Disposal Services

Solicitation # 4CA07932

The State of California is seeking a contractor for hazardous waste removal and disposal services under solicitation number 4CA07932. The selected contractor will be responsible for providing all necessary labor, materials, equipment, permits, and transportation to manage waste stored in tanks, containers, and 55-gallon drums at designated state operating facilities. These services are critical for mitigating environmental hazards and protecting human health from toxic and reactive materials. The project is based in West Sacramento, California, and is managed by the State of California. Interested vendors must submit their responses by the closing date of October 22, 2026, at 5:00 PM. For further inquiries regarding the contract language or requirements, the primary point of contact is Gilbert Delpasen.

State of California

POSTED

DEADLINE

Medical Waste Management and DisposalThis subcontract for Medical Waste Management and Disposal involves providing legal disposal services for medical waste on projects associated with the San Bernardino County Sheriff, Coroner, and Public Administrator. The selected provider will be responsible for the collection and transport of biohazardous materials from various locations, including accident scenes, DUI checkpoints, and boating enforcement programs, utilizing specialized biohazard transport containers. The contractor must maintain valid medical waste permits and ensure strict compliance with all applicable health and safety ordinances to provide certified disposal of all materials. This opportunity is managed by Administrative Services in California, with the primary place of performance located in San Bernardino. Responses are due by October 29, 2026.

Administrative Services

POSTED

DEADLINE

Solicitation # SPE4A7-27-T-0344

Solicitation SPE4A7-27-T-0344 is a fixed-price request for quotations issued by the DLA Weapons Support ASC Supplier Oper AE and AF Div for the procurement of 10 units of oil sorbent, identified by NSN 4235017225798 and New Pig Corporation part number MAT4105. The procurement falls under NAICS code 562211. Delivery is required within 59 days after order, with a need ship date of December 14, 2026, and an original required delivery date of October 31, 2027. Shipping is designated as FOB Origin, with both inspection and acceptance occurring at the destination, specifically the DLA Distribution DDSP New Cumberland Facility in Pennsylvania. The contractor must adhere to strict packaging and marking standards, including MIL-STD-2073-1E for packaging, MIL-STD-129 for marking, and RP001 for palletization. Invoicing and payment requests must be processed electronically through the Wide Area WorkFlow system. This solicitation incorporates various Federal Acquisition Regulation clauses, including those regarding equal opportunity, combating trafficking in persons, and sustainable products. Additionally, offerors must comply with the Buy American Act, the Berry Amendment, and cybersecurity requirements under DFARS 252.204-7012. Supplies are assumed to be of domestic origin unless otherwise specified, and the use of additive manufacturing is prohibited unless explicitly authorized.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

Fuel System RelocationThis subcontract for the Department of Defense involves the relocation of the Pumphouse 3 Truck Fill Stand to support USACE Alaska District projects. The scope of work includes the decommissioning, moving, and re-installation of the fuel fill stand to make room for a new Passenger Shed, with the ultimate goal of delivering a fully operational system. Due to the nature of the work, the contractor must possess specialized certification for the handling and installation of fuel systems. The project is categorized under NAICS code 238220, with a response deadline set for October 21, 2026.

Department Of Defense

POSTED

DEADLINE

Material Handling Equipment SupplierThis subcontract opportunity is for a Material Handling Equipment Supplier to support prime contractors on USACE Alaska District projects for the Department of Defense. The selected provider will be responsible for the supply and installation of specialized warehouse equipment, specifically a rollerized scale designed for a three-pallet train and 463L pallet storage racks. A critical requirement of this contract is the ability to meet strict military specifications for 463L pallet handling. The project is located in Alaska, zip code 99506, and falls under NAICS code 333998. Interested parties must submit their responses by the deadline of October 21, 2026.

Department Of Defense

POSTED

DEADLINE

Paving, Drainage & Exterior ImprovementsThis subcontract opportunity with the Department of Defense involves performing site improvements for prime contractors on USACE Alaska District projects. The scope of work includes laying asphalt and concrete for vehicle parking and drive-through lanes, installing storm drainage systems, and implementing perimeter fencing and signage to ensure completed site access and security. Due to the geographic location, the project requires specialized experience with permafrost soil conditions and cold-weather paving techniques. Interested parties should note the response deadline of October 21, 2026, for this project categorized under NAICS code 237310.

Department Of Defense

POSTED

DEADLINE

Industrial Electrical & Power DistributionThis subcontract opportunity with the Department of Defense involves the installation of industrial electrical systems and high-voltage power for prime contractors operating within the USACE Alaska District. The scope of work focuses on delivering fully powered facility electrical distribution, specifically including 480V power for forklift chargers, exterior lighting, and power distribution systems for a warehouse and the Operations Control Center. Qualified bidders must be licensed electrical contractors with demonstrated experience working in industrial military facilities. The project falls under NAICS code 238210, with a response deadline set for October 21, 2026. Performance will take place in Alaska, zip code 99506.

Department Of Defense

POSTED

DEADLINE

Secure Communications & Cybersecurity IntegrationThe Secure Communications and Cybersecurity Integration subcontract involves the installation and configuration of NIPR and SIPR connectivity and cybersecurity platforms for prime contractors supporting USACE Alaska District projects. The scope of work includes performing essential cabling and hardware installation for secure networks and implementing cybersecurity measures across four specific platforms to ensure the delivery of certified secure network connectivity. Managed under the Department of Defense, this effort requires specialized personnel who possess the necessary security clearances and professional cybersecurity certifications. Interested parties should note the response deadline of October 21, 2026, for this technical integration project located in Alaska.

Department Of Defense

POSTED

DEADLINE

Cold Climate HVAC & Mechanical SystemsThis subcontract opportunity, titled Cold Climate HVAC & Mechanical Systems, involves the installation of self-contained heating, ventilation, and air conditioning systems for prime contractors working on USACE Alaska District projects. The scope of work focuses on delivering fully commissioned heating and cooling systems for administrative and warehouse spaces designed for 24-hour operations within Climate Zone 7. Managed under the Department of Defense with NAICS code 238220, the project requires specialized experience with Arctic-grade HVAC equipment and a commitment to energy sustainability. Interested parties must submit their responses by October 21, 2026, for performance in Alaska.

Department Of Defense

POSTED

DEADLINE

Industrial Flooring & Wash Rack SystemsThis subcontract opportunity involves the installation of an indoor vehicle wash rack and comprehensive water management systems for prime contractors operating on USACE Alaska District projects. The scope of work includes the installation of heavy-duty industrial flooring, vehicle inspection lanes, and a specialized oil-water separator system. The successful contractor must possess specific expertise in environmental regulations regarding oil-water separation to ensure the delivery of a fully operational facility. Managed under the Department of Defense with NAICS code 238220, the project is located in Alaska. Interested parties must submit their responses by October 21, 2026. The primary objective is to provide a complete, compliant industrial wash rack system that meets all technical and environmental specifications.

Department Of Defense

POSTED

DEADLINE

Site Remediation & EarthworkThis subcontract for Site Remediation and Earthwork involves performing soil remediation and site preparation for prime contractors on USACE Alaska District projects at the JBR044 site. The scope of work includes the excavation, removal, and disposal of contaminated soil, as well as grading and site leveling specifically for the RDF complex to deliver a certified clean and prepared building pad. Managed under the Department of Defense with NAICS code 562910, the project requires specialized hazardous material handling certifications. The solicitation was posted on October 7, 2026, with a response deadline of October 21, 2026, for performance at the designated site in Alaska.

Department Of Defense

POSTED

DEADLINE

Cold Climate Architectural Design & EngineeringThe Cold Climate Architectural Design and Engineering subcontract involves providing comprehensive design and engineering services for two facilities supporting prime contractors on USACE Alaska District projects. The scope of work focuses on adapting Army Standard Designs for Climate Zone 7, which requires specialized site planning, architectural drafting, and structural engineering capable of withstanding extreme snow and wind loads. Additionally, the project necessitates the integration of NIPR/SIPR and cybersecurity requirements to ensure secure communications infrastructure. Managed under the Department of Defense with NAICS code 541330, the contract requires the delivery of complete final design packages, including detailed blueprints and technical specifications. The performance of these services is centered in Alaska, specifically within the 99506 zip code area. Interested parties must adhere to the response deadline of October 21, 2026.

Department Of Defense

POSTED

DEADLINE

Industry Day: Vandenberg Space Force Base (VSFB) Various Spaceport of the Future (SOTF) and Sentinel Projects - Progressive Design-Build (PDB) and Construction Management at Risk (CMAR) using Other Transaction Authority (OTA)

Solicitation # W912PL26QA007

The U.S. Army Corps of Engineers, Los Angeles District, is conducting market research and intelligence for several military construction projects at Vandenberg Space Force Base, California, with a total estimated magnitude of 375 million dollars. These projects will be executed using Other Transaction Authority under 10 U.S.C. 2808a and will be divided into three separate agreements: one Progressive Design-Build agreement for telecommunications, road infrastructure to Space Launch Complex 5, and the South Base Entry Control Facility; one Progressive Design-Build agreement for a Consolidated Air Traffic Control Tower, Fire Station, and Base Operations facility; and one Construction Manager at Risk agreement for the Sentinel Re-Entry Vehicle Facility. The work encompasses comprehensive infrastructure modernizations, including floor-to-ceiling renovations, new administrative spaces, and horizontal improvements to roads and utilities. The Sentinel Re-Entry Vehicle Facility specifically requires the construction of a 12,400-square-foot single-story facility featuring blast walls, calibration bays, and 5-ton cranes. This facility must adhere to strict security and technical standards, including Intelligence Community Directive 705 for secure storage and TEMPEST/RF shielding. The government intends to use a streamlined competitive selection process involving the submission of white papers followed by pitch meetings to select the most qualified candidates. Interested firms under NAICS code 236220 are encouraged to participate in the Industry Day scheduled for October 22, 2026, to gain insight into the acquisition strategy and requirements.

Department Of Defense

POSTED

DEADLINE

JBR041 – Pallet Processing Facility/JBR044 – Rapid Deployment Facility

Solicitation # W911KB29RWP01

The Department of Defense, through the U.S. Army Corps of Engineers Alaska District, is conducting a sources sought effort for the design and construction of two facilities at JBER-Richardson, Alaska. The project includes the Pallet Processing Facility (JBR041), a 52,000 square foot all-weather facility serving as the sole hazardous cargo processing and consolidated alert preparation point, and the Rapid Deployment Facility (JBR044), a complex supporting pre-deployment and redeployment activities for a Brigade Combat Team (Airborne). The combined estimated value for these projects is approximately 182.5 million dollars, with a planned period of performance spanning fiscal years 2029 through 2032. Design is slated to begin in the first quarter of FY29, followed by a 24-month construction period starting in FY30. Due to the location in Climate Zone 7, the project requires specialized expertise in cold climate design practices. Key technical requirements include NIPR and SIPR connectivity for JBR041, cybersecurity for four platforms, and the management of known soil contamination at the JBR044 site. The Pallet Processing Facility will feature an Operations Control Center, a passenger shed for ammunition and ration issue, and a Joint Inspection Facility with vehicle inspection lanes and an indoor wash rack. The government is currently seeking industry input on the optimal project delivery method, considering options such as Construction Manager at Risk, Design-Build to Budget, or Progressive Design-Build.

Department Of Defense

POSTED

DEADLINE