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4W Solutions Inc., 5330 Griggs Rd., Houston, TX 77021-3700

UEI: SLED_92760368E0950240

4W Solutions Inc., 5330 Griggs Rd., Houston, TX 77021-3700 is a federal contractor, registered under UEI SLED_92760368E0950240. It has been awarded $79,423 across 5 federal contracts. Primary work spans Remediation Services. Top awarding agencies include Fletc Glynco Procurement Office.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_92760368E0950240

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

Prime · all time

Subcontracts

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Award Analytics & Distribution

Awards by Agency

Fletc Glynco Procurement Office$79.4K100%

Awards by NAICS

562910 - Remediation Services$79.4K100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in 4W Solutions Inc., 5330 Griggs Rd., Houston, TX 77021-3700's top NAICS codes and agencies

902/903 Dorm Mold Remediation & Removal

Solicitation # 902903-dorm-mold-remediation-removal

The contract addresses critical life safety and environmental issues stemming from mold contamination in the dormitory buildings at the Earle C. Clements Job Corps Center in Kentucky. The scope involves identifying, removing, and remediating all affected materials impacted by visible mold growth and moisture intrusion, followed by thorough cleaning and restoration to ensure healthy indoor air quality. All work must adhere to industry standards for mold remediation to eliminate health risks and prevent future recurrence. The project is solicited under the NAICS code 562910 and is specifically set aside for small business categories including Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business. Proposals are due by August 10, 2026, and inquiries should be directed to Miranda Wolfe at the provided contact information.

Earle C. Clements Job Corps Center

POSTED

about 6 hours ago

DEADLINE

Mold Remediation

Solicitation # mold-remediation

Serrato Corporation DBA Flint Hills Job Corps is seeking a licensed mold remediation contractor to perform services at its Solo Parent Dormitory located in Kansas. The solicitation, numbered mold-remediation, was posted on August 3, 2026, with a response deadline of August 13, 2026, and is categorized as a small business set-aside under NAICS code 562910, specifically targeting Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business entities. The contract requires qualified contractors with proper licensing and experience in mold remediation to ensure safe and compliant remediation practices in a federally supported residential facility. All proposals must be submitted via the designated SBA opportunity portal, and inquiries should be directed to Gayle Kuckelman, the primary point of contact, at the provided phone number and email. The location of performance is in Kansas, though specific address details are not listed.

Serrato Corporation DBA Flint Hills Job Corps

POSTED

about 6 hours ago

DEADLINE

Hazardous Materials Handling and DocumentationThe contract requires the proper handling, packaging, and documentation of hazardous materials in full compliance with 29 CFR 1910.1200, FED-STD-313, and MIL-STD-129, ensuring all safety and labeling protocols are rigorously followed. This includes the submission of Safety Data Sheets and the application of appropriate labeling for radioactive materials when relevant, with strict adherence to federal and military standards for hazardous waste management and transportation. The work is to be performed at the designated location in New Cumberland, Pennsylvania, with a zip code of 17070-5002, and must meet all regulatory requirements governing the secure and accurate handling of dangerous goods. The contract is classified as a subcontract under NAICS Code 562910, tied to the Department of Defense’s Active Devices Division, and was posted on August 3, 2026, with a response deadline of August 14, 2026. No set-aside provisions or organization type restrictions are specified, indicating potential eligibility for a broad range of qualified subcontractors. All proposals must be submitted through the DIBBS portal at the provided link prior to the deadline, and successful bidders will be expected to demonstrate proven capability in meeting the specific operational and compliance demands of handling hazardous materials under military and federal guidelines.

ACTIVE DEVICES DIVISION

POSTED

about 17 hours ago

DEADLINE

Radioactive Materials Handling and ComplianceThis contract requires specialized handling, packaging, and full regulatory compliance for radioactive materials, ensuring adherence to stringent safety and transport standards. All activities must align with NRC and DOT regulations, including the use of approved packaging, advance notification procedures, and coordination with the Contracting Officer for any necessary waivers or exceptions. The work demands precision in logistics and documentation to maintain regulatory integrity throughout the transportation and handling process. The performance location is specified as Conneaut Lake, Pennsylvania with a ZIP code of 16316-6661, and the contract is classified under NAICS code 562910, indicating it falls within the environmental remediation and waste management services sector. Issued by the Department of Defense through the Maritime Supply Chain ESOC Buys office, this subcontract opportunity closes for responses on August 14, 2026, with the solicitation posted on August 3, 2026. All proposals must demonstrate proven capability in managing radioactive materials under federal regulatory frameworks.

MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

about 17 hours ago

DEADLINE

Hazardous Materials Labeling and PackagingThe contract requires comprehensive labeling, packaging, and marking of hazardous materials in full compliance with MIL-STD-129, OSHA HAZCOM, and DOT regulations. All containers must be properly labeled with accurate hazard symbols, precautionary statements, and identification markings to ensure safe handling, transport, and storage. The work must adhere strictly to federal standards for hazardous waste management and emergency response labeling, with particular attention to clarity, durability, and regulatory alignment across all phases of packaging and marking operations. Performance is specified for the location of Conneaut Lake, Pennsylvania, with a zip code of 16316-6661, and falls under NAICS code 562910 for other waste management services. This is a subcontract opportunity issued by the Department of Defense under the MARITIME SUPPLY CHAIN ESOC BUYS organization, with a response deadline of August 14, 2026. All proposals must demonstrate proven experience in military-grade hazardous materials compliance and the ability to maintain consistent adherence to safety and documentation protocols throughout the contract term.

MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

about 17 hours ago

DEADLINE

Erosion Control and Shoulder BackingThe contract titled Erosion Control and Shoulder Backing is a small business set aside subcontract under NAICS code 562910, focused on the installation of shoulder backing and temporary or permanent erosion control measures during construction activities. It is managed by the California State Office under the Department of the Interior and is intended to support environmental protection and infrastructure stability along construction sites. All work must comply with specific engineering and environmental standards to prevent soil loss, sediment runoff, and damage to surrounding ecosystems during and after project execution. The solicitation was posted on August 3, 2026, with responses due by September 3, 2026, at 10:00 PM Eastern Time. Only small businesses qualify to bid under this total set-aside designation, ensuring opportunities for eligible small enterprises in environmental and construction support services. The place of performance and exact location details are not specified in the provided data, but the work is expected to occur within California under the oversight of the federal agency. Interested parties can access additional information and submit proposals through the provided SAM.gov link.

California State Office

POSTED

about 22 hours ago

DEADLINE

in about 1 month

HAZMAT Coordination and Utility Isolation SupportThe contract requires coordination with government HAZMAT teams to verify the proper isolation of utilities and ensure compliance with Lockout/Tagout procedures prior to any demolition activities. This work is critical to maintaining safety and regulatory adherence during hazardous environment operations. The subcontract is designated as a Small Business Set Aside under the SBA, with the NAICS code 562910 indicating it falls under Environmental Remediation Services. Performance is specifically tied to the location in Havelock, North Carolina, 28532, where the work must be carried out under the oversight of the Fleet Readiness Center, a Department of Defense entity. Proposals must be submitted by September 7, 2026, at 7:00 PM Eastern Time, with no opportunity for late submissions. The contract is structured as a subcontract and does not provide agency office or point of contact details publicly, requiring bidders to reference the SAM.gov link for additional submission instructions.

Fleet Readiness Center

POSTED

about 22 hours ago

DEADLINE

in about 1 month

Waste and Environmental Compliance ServicesThis contract seeks a small business to provide comprehensive waste and environmental compliance services for the disposal of both hazardous and non-hazardous materials generated during maintenance activities, specifically including used oil, filters, coolant, and batteries. All waste handling must strictly adhere to applicable federal and state environmental regulations to ensure safe and lawful disposal practices. The work is performance-based and requires proven expertise in managing regulated substances through approved collection, transportation, and treatment protocols. The contract is structured as a subcontract under a Small Business Set Aside with a NAICS code of 562910, indicating it is specifically reserved for small businesses in the environmental waste management sector. The place of performance is designated as Oakland, California, with a ZIP code of 94607, and the contracting organization is the Department of Homeland Security, under Region 9 Emergency Preparedness. Proposals must be submitted by the deadline of August 12, 2026, and the opportunity was posted on August 3, 2026, through the SAM.gov platform.

Region 9: Emergency Preparedness An

POSTED

about 22 hours ago

DEADLINE

Multi-Building Fire Alarm System Retrofit

Solicitation # 70LGLY26RSSB00028

This contract, solicited under number 70LGLY26RSSB00028, is a 100% Small Business Set-Aside awarded under NAICS Code 238210 for the repair and retrofit of fire alarm systems across multiple buildings at the Federal Law Enforcement Training Center in Glynco, Georgia. The work is to be performed under a Single Firm Fixed Price contract, with performance beginning on September 30, 2026, and concluding no later than July 11, 2028, or within 650 calendar days after receipt of the notice to proceed. The scope includes construction services for fire alarm system repairs at 25 specified buildings, with all work performed on-site and subject to strict security protocols due to the sensitive nature of the facility. Respondents must comply with detailed specifications in Attachment 1, adhere to accessibility standards under 36 CFR Part 1194 for Electronic and Information Technology, and ensure all deliverables meet federal biobased product requirements. A mandatory site visit is scheduled for August 6, 2026, requiring all unbadged personnel to submit Day Pass applications by August 4, 2026, through the project manager. All offerors are required to execute DHS Non-Disclosure Agreement (Attachment 11) prior to accessing controlled documents and must comply with extensive security, safety, and operational procedures tailored to the law enforcement training environment. Contractors must designate a full-time on-site Safety Representative distinct from the Quality Control Manager and ensure all personnel complete government-provided safety training. Subcontractors require prior written approval, and all subcontracts must be reported to the government. Bonding is mandatory at 100% of the contract value, including both Performance and Payment Bonds, with individual sureties required to submit detailed financial and property documentation. Daily reports using Form FTC-FMD-42 must be submitted by 10:00 AM each day, and contractors must safeguard operations security by avoiding disclosure of sensitive information including facility layouts, personnel identities, and project timelines. Invoicing must be submitted via email to the Contracting Officer, with payments processed electronically through EFT. The contract includes comprehensive clauses covering government property, warranty, changes, delays, termination for convenience, and compliance with OSHA, USACE, and FLETC directives. No contract value is specified in the solicitation, as pricing is to be submitted by offerors. The Contract

Fletc Glynco Procurement Office

POSTED

about 22 hours ago

DEADLINE

Oil and Gas Well Plugging and Remediation Services Qualified Vendors List (QVL)

Solicitation # STATE 0000000489SL

The State of Missouri, through the Division of Purchasing on behalf of the Department of Natural Resources, has issued a solicitation for qualified vendors to provide oil and gas well plugging and remediation services, identified by solicitation number STATE 0000000489SL. The solicitation, posted on July 27, 2026, with a response deadline of August 3, 2026, seeks to establish a qualified vendors list for multi-regional site activities including site access, well plugging, equipment removal, land reclamation, and associated remediation tasks across Missouri. Work is to be performed primarily at locations designated by the Missouri Geologic Survey in Rolla, MO, with the contract period of performance running from approximately July 13, 2026, through June 5, 2027. The solicitation is structured as a request for proposals under state procurement authority and is not bound by federal acquisition regulations, though it incorporates state statutes including RSMo §34.600 and §610, and references Executive Order 04-09 for compliance. Contractors must submit their proposals electronically via MissouriBUYS using a prescribed set of exhibits, including detailed documentation on organizational experience, personnel qualifications, methodologies, and participation commitments from minority, women, and service-disabled veteran-owned businesses, as well as blind or sheltered workshops. Evaluation of proposals will follow a “lowest and best” trade-off approach, with a maximum scoring of 200 points allocated across cost, technical merit, and participation incentives. Cost proposals are scored on a formula-based scale where the lowest price receives the maximum points, but bonuses are available for commitments to MBE, WBE, SDVE, and blind/sheltered workshop participation, allowing higher-priced proposals with stronger non-cost attributes to prevail. Key personnel identified in the proposal cannot be substituted without prior written approval, and any replacement must be equally or more qualified. Contractors must comply with stringent requirements regarding U.S. work authorization, E-Verify enrollment, confidentiality, conflict of interest avoidance, and adherence to anti-discrimination laws, including the Anti-Discrimination Against Israel Act. All deliverables and data generated under the contract become state property, and proposals are subject to public disclosure unless properly marked confidential. Payment will be processed through Electronic Funds Transfer via MissouriBUYS, subject to state and federal funding availability, and invoices must align with state financial systems. The state retains full authority to inspect performance, accept

PROC OA DIVISION OF PURCHASING PROCUREMENTS

POSTED

DEADLINE

WWTP Digester and Settling Tank Cleaning Project

Solicitation # 20008-26-TP-MS-0023

The East Baton Rouge City Parish Purchasing agency has issued a solicitation for the WWTP Digester and Settling Tank Cleaning Project, with the solicitation number 20008-26-TP-MS-0023, posted on August 3, 2026, and a response deadline of September 10, 2026, at 8:00 PM local time. This project is classified under a SLED agency type and will be performed in Louisiana, specifically at facilities managed by the local wastewater treatment system. The contract seeks qualified contractors to perform thorough cleaning operations within digesters and settling tanks, critical components of the wastewater treatment infrastructure, ensuring operational efficiency and regulatory compliance. All work must adhere to safety, environmental, and industry standards appropriate for confined space and hazardous material handling. Paul Narcisse is designated as the primary point of contact, reachable via email at pgore@brla.gov, for inquiries related to the solicitation. Interested parties must submit proposals through the official Louisiana Procurement portal at the provided UI link prior to the deadline. There is no specified set-aside classification or NAICS code included in the posting, implying that the solicitation is open to all eligible bidders regardless of business size or certification status. The project requires proven experience in industrial tank cleaning, familiarity with wastewater treatment processes, and the ability to manage logistics under strict safety protocols given the nature of the work environment. Bidders are expected to meet all technical, operational, and compliance requirements to be considered for award.

East Baton Rouge City Parish Purchasing

POSTED

DEADLINE

in about 1 month

Hazardous Material Handling and LabelingThe contract pertains to the supply of hazard warning labels for unit containers carrying hazardous materials, ensuring full compliance with OSHA’s Hazard Communication standards and Department of Defense requirements. The work involves producing and providing durable, legible, and standardized labels that accurately communicate chemical hazards, precautionary measures, and emergency response information in alignment with federal safety regulations. All labels must be designed to withstand environmental conditions encountered during storage and transport within military and defense operations. Subcontractors are expected to deliver labels that meet stringent DoD specifications for content, format, and durability, with particular emphasis on uniformity, clarity, and regulatory adherence. The solicitation was posted on August 2, 2026, with proposals due by August 13, 2026, under the NAICS code 562910 for other waste management services. The contracting activity falls under the Department of Defense, with performance expected to support military logistics and handling operations, though specific delivery locations are not detailed. Participation requires proven experience in regulatory labeling and the ability to scale production to meet defense supply chain demands.

CONSTRUCTION & EQUIPMENT MANU & CON

POSTED

DEADLINE

Hazardous Materials Packaging and Labeling Compliance for Mercury-Containing ItemsThe contract requires specialized packaging, labeling, and documentation services for mercury-containing hazardous materials to ensure full compliance with military and environmental transportation regulations. Services must adhere strictly to federal and Department of Defense standards for handling, marking, and transmitting hazardous substances, with particular emphasis on the safe containment and identification of mercury-bearing items throughout the supply chain. The work is to be performed at Dyess Air Force Base, Texas, 79607-1510, and is issued as a subcontract under NAICS code 562910, which pertains to other remediation services. Proposals are due by August 10, 2026, with the solicitation posted on August 2, 2026, through the DLA DIBBS portal, and the contracting activity is the ASC Commodities Division under the Department of Defense.

ASC COMMODITIES DIVISION

POSTED

DEADLINE

Hazardous Materials Handling and PackagingThe contract mandates the safe packaging, labeling, and transportation of hazardous materials generated during vehicle repair operations, specifically including used oils, lead-acid batteries, and industrial solvents. All activities must comply with applicable federal and state regulations to ensure environmental safety and personnel protection throughout the handling process. The work is to be performed at the New Cumberland facility with a zip code of 17070-5002, and the subcontractor is expected to demonstrate proven expertise in managing hazardous waste from automotive maintenance environments. The solicitation, posted on August 2, 2026, requires responses by August 13, 2026, and falls under NAICS code 562910, which pertains to other remediation services. This is a subcontract awarded through the Department of Defense’s DDSP New Cumberland Facility, with no set-aside designation specified. The contractor must ensure timely, compliant, and secure logistics for hazardous waste streams, with performance strictly tied to the designated location and regulatory standards for waste handling, storage, and offsite transport.

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

Hazardous Material Packaging and Labeling ComplianceThe contract requires the preparation, labeling, and thorough documentation of hazardous materials in full compliance with OSHA Hazard Communication Standard, MIL-STD-129, and DFARS 252.223-7001, with a specific emphasis on accurate hazard communication labeling and exemption analysis to ensure regulatory adherence. All activities must be executed with precision to meet military and federal standards for handling, identification, and recordkeeping of dangerous substances, including any necessary evaluations to determine regulatory exemptions. Performance is to be carried out at the designated location in Barstow, California, with a 92311-5014 zip code, and the work is structured as a subcontract under the NAICS code 562910 for hazardous waste collection and treatment. The solicitation was posted on August 2, 2026, and responses are due by August 13, 2026. The contracting entity is the Fluid Handling Division within the Department of Defense, and the procurement is managed through the DIBBS platform with the referenced solicitation number SPE7M426T296V.

FLUID HANDLING DIVISION

POSTED

DEADLINE

Radioactive Materials Special Packaging and MarkingThe contract requires the provision of specialized packaging, shielding, and labeling for radioactive materials to ensure safe transportation in full compliance with MIL-STD-129 and Department of Transportation regulations. All services must meet exacting federal standards for the handling, containment, and marking of hazardous radioactive substances, with strict attention to durability, radiation containment, and clear identification to prevent exposure or mishandling during transit. The work is critical for the secure logistics of sensitive materials associated with defense operations and must be executed with precision to avoid regulatory violations or safety incidents. This is a subcontract opportunity issued by the Department of Defense through the LAND SUPPLY CHAIN organization, with a response deadline of August 13, 2026. The North American Industry Classification System code 562910 indicates the focus on waste management and remediation services, underscoring the environmental and safety compliance nature of the work. The place of performance and specific delivery locations are not detailed in the posting, but performance will support defense logistics networks. Interested parties must submit proposals by the deadline through the official DIBBS portal to be considered for award.

LAND SUPPLY CHAIN

POSTED

DEADLINE

Hazardous Materials Handling and ComplianceThe contract requires strict adherence to federal and military standards for the handling, storage, labeling, and documentation of hazardous materials, specifically aligning with 29 CFR 1910.1200, FED-STD-313, and MIL-STD-129. All activities must ensure regulatory compliance to safeguard personnel, facilities, and the environment, with detailed documentation to support audit readiness and operational accountability. The work is scoped as a subcontract under the NAICS code 562910 and is tied to performance at Hill Air Force Base, with a required response deadline of August 13, 2026, and an official posting date of August 2, 2026. The contracting entity is the Department of Defense through its agency designation as DEPOT HILL, and the place of performance is clearly defined by the zip code 84056-5734, indicating the physical location where all hazardous materials services must be executed.

POSTED

DEADLINE

Hazardous Material Handling and Packaging ServicesThe contract entails the safe handling, packaging, and documentation of hazardous or potentially radioactive materials linked to LED components and related supplies, requiring strict adherence to federal transportation and safety regulations. All activities must be performed in compliance with established protocols to ensure the protection of personnel, the environment, and regulatory integrity throughout the supply chain. The work is to be performed at the specified location in Albany, Georgia, with a response deadline of August 13, 2026, and the solicitation was posted on August 2, 2026. This is a subcontract under the NAICS code 562910 for hazardous waste collection and treatment services, issued by the Department of Defense’s Active Devices Division. No set-aside designation is specified, and the contract does not include a designated point of contact, with all correspondence to be directed through the provided government portal.

ACTIVE DEVICES DIVISION

POSTED

DEADLINE