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WOLL ENTERPRISES, INC.

UEI: EWL9F3992M25

WOLL ENTERPRISES, INC. is a federal contractor, registered under UEI EWL9F3992M25. It has been awarded $324,590 in federal contracts. Primary work spans All Other Miscellaneous Waste Management Services, Sewage Treatment Facilities, and Plumbing, Heating, and Air-Conditioning Contractors. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

EWL9F3992M25

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

5

All time

Active

0

Currently performing

Completed

5

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$324.6K100%

Awards by NAICS

562998 - All Other Miscellaneous Waste Management Services$163.3K50.3%221320 - Sewage Treatment Facilities$89.8K27.7%238220 - Plumbing, Heating, and Air-Conditioning Contractors$45.3K14%237110 - Water and Sewer Line and Related Structures Construction$26.2K8.1%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in WOLL ENTERPRISES, INC.'s top NAICS codes and agencies

Horizontal Directional Drilling (HDD)This subcontract opportunity with Columbus Utilities, Inc. involves providing horizontal directional drilling services for water supply well replacement projects in the Town of Fair Bluff. The selected contractor will perform trenchless installations of utilities for prime contractors, utilizing directional drilling rigs and guidance systems to bore and pull HDPE or steel piping and conduits underground. The solicitation is specifically set aside for small businesses, including SBA certified Women-Owned Small Businesses, HUBZone Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties must submit their responses by November 5, 2026, under NAICS code 237110.

Columbus Utilities, Inc.

POSTED

about 16 hours ago

DEADLINE

Residential Furnace and Thermostat InstallationThis subcontract involves the installation of high-efficiency heating systems at the U.S. Department of Labor Tongue Point Job Corps facility. The scope of work requires the removal of existing units and the installation of three fully operational 80,000 BTU furnaces and thermostats. Technical requirements include connecting to existing ducting with new transitions and installing necessary gas regulators, electrical kits, and condensate pumps. The project is designated as a small business set-aside, open to various SBA certifications including Veteran-Owned, Service-Disabled Veteran-Owned, Women-Owned, and HUBZone small businesses. All work must comply with Davis-Bacon Act prevailing wage standards. The contract concludes upon the delivery of the operational systems and the issuance of a Notice of Final Completion.

Tongue Point Job Corps

POSTED

about 16 hours ago

DEADLINE

Kitchen/Cooking Fire Suppression System MaintenanceThis subcontract involves the semi-annual inspection, testing, and maintenance of commercial kitchen fire suppression systems at the Westover Job Corps Center, specifically for Buildings 5906 and 5904. The scope of work requires adherence to NFPA 96 and NFPA 17A standards, including the performance of hydrostatic testing on cylinders. The selected contractor must possess the necessary cylinder testing equipment, hold NFPA 17A/96 certifications, and maintain valid Massachusetts licensing to deliver all required inspection reports and certifications. The opportunity is designated as a small business set-aside, open to various SBA certifications including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties must respond by November 6, 2026, for a project period running from December 1, 2026, through November 30, 2027. The contract falls under NAICS code 238220 and is managed through the Westover Job Corps Center.

Westover Job Corps Center

POSTED

about 16 hours ago

DEADLINE

Automatic Sprinkler Systems Inspection, Testing, and MaintenanceThis subcontract opportunity is for the inspection, testing, and maintenance of water-based fire protection systems at the Westover Job Corps Center. The scope of work includes performing annual maintenance for three buildings, conducting quarterly inspections, and executing five-year internal pipe obstruction investigations in accordance with NFPA 25 standards. The selected contractor must utilize pipe inspection cameras and provide all necessary inspection reports and certifications. Qualified bidders must hold valid Massachusetts licensing and NFPA 25 certification. This is a small business set-aside opportunity open to various SBA certifications, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Responses are due by November 6, 2026, for a project period running from December 1, 2026, through November 30, 2027.

Westover Job Corps Center

POSTED

about 16 hours ago

DEADLINE

Generator Fuel Tank InstallationThis subcontract opportunity for the Red Rock Job Corps involves the sizing, furnishing, and installation of a fuel storage tank designed to support a 500 kW generator with a minimum 48-hour runtime. The selected contractor is responsible for delivering a fully installed and tested fuel storage system that strictly adheres to NFPA standards and all applicable local codes. The project is designated as a small business set-aside under NAICS code 238220. Interested parties must submit their responses by October 19, 2026, following the posting date of October 15, 2026.

Red Rock Job Corps

POSTED

about 16 hours ago

DEADLINE

HVAC & PlumbingThis subcontract opportunity with Garney Pacific, Inc. involves the installation of HVAC units, ductwork, and plumbing lines for the City of Redlands wastewater treatment plant projects. The selected contractor will be responsible for delivering fully installed HVAC and plumbing systems while adhering to strict requirements, including the use of union labor and the provision of a 100% Payment and Performance Bond. The solicitation is set aside for various SBA-certified small businesses, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties must submit their responses by November 12, 2026, for this project categorized under NAICS code 238220.

Garney Pacific, Inc.

POSTED

about 16 hours ago

DEADLINE

Process Equipment SupplierThis subcontract opportunity with Garney Pacific, Inc. is for a process equipment supplier to support wastewater treatment plant projects for the City of Redlands. The selected supplier will be responsible for providing and delivering specialized equipment, including pumps, chemical feed systems, filters, GAC, and HDPE tanks. The contract is set aside for various small business categories, including SBA certified Veteran, Service-Disabled Veteran, Women-Owned, and HUBZone small businesses. Key compliance requirements include the use of union labor and the provision of a 100% Payment and Performance Bond. Responses are due by November 12, 2026.

Garney Pacific, Inc.

POSTED

about 16 hours ago

DEADLINE

Biola CSD - Wastewater Treatment Plant Improvements (C-06-8155-210), Kerman, CA

Solicitation # biola-csd-wastewater-treatment-plant-improvements-c-06-8155-210-kerman-ca

GSE Construction Co., Inc. is seeking quotes from qualified subcontractors and suppliers for the Biola Community Services District Wastewater Treatment Plant Improvements project in Kerman, California. This comprehensive redesign project involves the demolition of existing infrastructure, draining of multiple lagoons and ponds, and the construction of a new headworks facility featuring a mechanical chain and rack bar screen. Key technical upgrades include the replacement of influent pumps and surface aerators, the installation of a new sludge dewatering pipeline and soil cement lined ponds, and the construction of a CMU operations and electrical building equipped with HVAC and plumbing. The scope of work further encompasses the implementation of a facility-wide PLC/SCADA monitoring system and various civil improvements such as asphalt resurfacing, grading, and piping. This solicitation is open to small businesses and certified disadvantaged, minority, and women-owned business enterprises across a wide range of construction-related NAICS codes. Interested parties must submit their responses by October 21, 2026, directing all inquiries to the primary point of contact, Christina Pauls.

GSE Construction Co., Inc.

POSTED

about 16 hours ago

DEADLINE

IEUA RMPU Basin Improvements Project Montclair Basin Improvements

Solicitation # ieua-rmpu-basin-improvements-project-montclair-basin-improvements

The IEUA RMPU Basin Improvements Project involves construction improvements at Montclair Basin 2 and 3 in Chino, California. The primary objective is to divert available storm flows from the San Antonio Creek Channel into existing basins to facilitate groundwater recharge. The scope of work requires the provision of all materials, labor, tools, equipment, and transportation necessary to furnish, install, commission, and deliver a fully functional project. Key technical activities include the installation of concrete structures, concrete pipes, fittings, and welding, as well as support services such as electrical work, grading, traffic control, SWPPP, construction surveying, and demolition. Norstar Plumbing and Engineering, Inc. is the prime contractor seeking certified DBE, MBE, SBE, and WBE subcontractors and suppliers to support these efforts. Interested parties must submit their bids by October 29, 2026, at 2:00 PM. Detailed plans and specifications for the project are available through the Inland Empire Utilities Agency bidding website. Primary points of contact for this solicitation are Nathan Plummer and Destiny Plummer.

Norstar Plumbing and Engineering, Inc

POSTED

about 16 hours ago

DEADLINE

Morgans Branch Force Main and Pump Station Improvements

Solicitation # SRP-W-134-0290

The Morgans Branch Force Main and Pump Station Improvements project, solicitation number SRP-W-134-0290, is a construction contract for the City of Belmont in North Carolina with a project estimate of 16,690,000 dollars. The scope of work involves the construction of 16,435 linear feet of 20-inch ductile iron force main and comprehensive upgrades to the Morgans Branch Pumping Station. Key infrastructure improvements include the installation of a new wet well, valve vault, and associated appurtenances, as well as the demolition of existing pumps and piping. The contractor is responsible for delivering a fully operational station, including the installation of pumps, a generator, odor control equipment, and new gravity sewers and manholes. The contract will be awarded to the responsible bidder submitting the lowest responsive bid, with a strong emphasis on responsiveness regarding MWBE documentation and the submission of Good Faith Efforts forms. Bids are due by November 12, 2026. The project requires the successful bidder to provide performance and payment bonds, as well as proof of insurance. Performance is monitored by Willis Engineers on behalf of the City of Belmont, and the contract stipulates liquidated damages of 1,000 dollars per day for failure to achieve substantial completion. Payments are processed via applications for payment and become due 30 days after presentation to the owner.

Don Moorhead Construction, Inc.

POSTED

about 16 hours ago

DEADLINE

WC 1456 Lead Pipe Inspection

Solicitation # wc-1456-lead-pipe-inspection

Spiniello Companies

POSTED

about 16 hours ago

DEADLINE

Recharge Master Plan Update (RMPU) Basin Improvements Project Montclair Basin Improvements

Solicitation # recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin-improvements

The Recharge Master Plan Update Basin Improvements Project focuses on infrastructure enhancements within the Montclair Basin located in San Bernardino County, California. Commissioned by the Inland Empire Utilities Agency and managed through Big Ben Engineering, this solicitation is identified by contract number IFB-JV-26-015 and falls under NAICS code 237110 for heavy and civil engineering construction. This opportunity is specifically set aside for small businesses. Interested parties must submit their responses by the deadline of October 29, 2026. Primary coordination for the project is handled by Sep Sharifi, who serves as the main point of contact for inquiries regarding the bidding process and project specifications.

Big Ben Engineering

POSTED

about 16 hours ago

DEADLINE

Village of Roanoke, IL Sanitary Sewer Lining Improvements

Solicitation # village-roanoke-il-sanitary-sewer-lining-improvements

SAK Construction, LLC is seeking quotes from Minority Business Enterprises and Women Business Enterprises for the Village of Roanoke, Illinois Sanitary Sewer Lining Improvements project. The scope of work involves sanitary sewer lining improvements, with specific subcontracting opportunities available for sewer cleaning and CCTV inspection, traffic control, and bypass pumping. This solicitation is categorized under NAICS code 237110 and is specifically set aside for MBE and WBE firms. Interested parties must complete all negotiations by October 21, 2026, as the final bid deadline is October 22, 2026, at 12:00 PM local time. Detailed plans and specifications can be obtained from Karen Sheldon at HMG Engineers, Inc. or by contacting the SAK Estimating Department. For inquiries regarding bonding and credit assistance, Austin Stoecker is the designated point of contact.

SAK Construction, LLC

POSTED

about 16 hours ago

DEADLINE

Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Contract K-27-2470-DBB-3-C

Solicitation # K-27-2470-DBB-3-C

Flatiron Dragados Constructors, Inc. is soliciting bids for the Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Project No. K-27-2470-DBB-3-C, for the City of San Diego. This CASRF and EPA funded project is located in California and seeks quotes from subcontractors and suppliers for various scopes of work, including electrical, paving, pipe supply, and aggregate supply. The solicitation is set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises. Bids must be submitted via email or fax to Veronica Garcia by October 28, 2026, at 2:00 PM and must remain valid for 120 days. Qualified bidders must possess a valid California contractor license and be registered with the California Department of Industrial Relations in accordance with Public Contract Code Section I725.5. The project is subject to a Project Labor Agreement and requires compliance with specific insurance requirements. Additionally, the contractor reserves the right to require payment and performance bonds equal to 100 percent of the contract value, with actual bond premium costs reimbursable up to a maximum of 3 percent of the contract value. All bonds must be issued by a surety authorized to operate within the State of California.

Flatiron Dragados Constructors, Inc.

POSTED

about 16 hours ago

DEADLINE

SAWS, TX – Central Sewershed Package 10 (Terrell Hills)

Solicitation # CO-00920

SAK Construction, LLC is soliciting quotes for the San Antonio Water System Central Sewershed Package 10 (Terrell Hills) project in Texas under solicitation number CO-00920. This opportunity is specifically set aside for local Small, Minority and Woman Businesses (SMWB) under NAICS code 237110. The scope of work encompasses comprehensive sewer infrastructure activities, including pipe cleaning, obstruction removal, and CCTV inspections that require a visible inclinometer. Additional requirements include open-cut sewer construction for manhole installation and adjustment, sewer lateral repairs, pipe point repairs, and manhole rehabilitation and coating. Support services for the project include bypass pumping, traffic control, fencing, and SWPPP preparation, as well as surface restoration involving asphalt pavement removal, concrete riprap work, and sodding. All negotiations must be finalized by October 19, 2026, as the project bids on October 21, 2026, at 2:00 PM local time. Interested parties should coordinate with the primary point of contact, Patrick Hale.

SAK Construction, LLC

POSTED

about 16 hours ago

DEADLINE

Stadium Road Water Line Extension in Florence, SC

Solicitation # stadium-road-water-line-extension-florence-sc

Columbus Utilities, Inc. is soliciting bids for the Stadium Road Water Line Extension project located in Florence, South Carolina. This opportunity is specifically set aside for certified Disadvantaged Business Enterprise, Minority Business Enterprise, and Women Business Enterprise subcontractors and suppliers. The scope of work includes various subcontracting needs, with primary opportunities available for asphalt work, surveying, and general supply and vending services. Interested parties must submit their proposals by October 22, 2026, at 2:00 PM. Submissions can be made via phone, fax, or email to the primary point of contact, Tony Strickland. This solicitation falls under NAICS code 237110 for water and sewer line construction.

Columbus Utilities, Inc.

POSTED

about 16 hours ago

DEADLINE

AMERICAN BOTTOMS RWTP – SLUDGE HANDLING FACILITY

Solicitation # american-bottoms-rwtp-sludge-handling-facility

River City Construction, LLC is seeking qualified subcontractors for the American Bottoms RWTP Sludge Handling Facility project located in Illinois. The comprehensive scope of work includes site work, earthwork, utilities, concrete, masonry, and the installation of various systems such as plumbing, HVAC, and electrical. Additionally, the project requires specialized expertise in process interconnections, material processing and handling equipment, and water and wastewater equipment. This solicitation is specifically targeted toward Small Business Enterprises, Disadvantaged Business Enterprises, Minority Business Enterprises, Women's Business Enterprises, Service Disabled Veteran Owned Businesses, and Veteran Owned Businesses. To be considered, bidders must submit their DBE, WBE, MBE, SDVOB, or VOB certification along with their proposal. Awards will be granted based on the lowest responsive bid received. The bid opening is scheduled for November 5, 2026, at 2:00 PM, and interested parties should coordinate with JR Peterson for further inquiries.

River City Construction, LLC

POSTED

about 16 hours ago

DEADLINE

WOJC - Multi-Building Plumbing Leak Repair Project

Solicitation # WOJC – Multi-Building Plumbing Leak Repair Project

Education and Training Resources is seeking quotes for a subcontracting opportunity to perform multi-building plumbing leak repairs at the Westover Job Corps Center in Chicopee, Massachusetts. The scope of work includes replacing approximately three linear feet of leaking heat pipe in King Hall, ten linear feet of leaking heat pipe in the Administration Building Wellness Department, and replacing leaking shower P-trap drain pipes in Rooms 123 and 213, as well as a cracked drain pipe in Room 216 of Harris Hall Dormitory. All work must comply with the Massachusetts State Plumbing Code and International Plumbing Code, and contractors must provide a one-year equipment and workmanship warranty. A mandatory site walkthrough is scheduled for October 20, 2026, and all bids must be submitted by October 30, 2026. Qualified bidders must be registered in SAM.gov with a Unique Entity ID and provide a W-9, business licenses, and Massachusetts-specific plumbing credentials. Evaluation is based on a detailed cost breakdown, proposed schedule, and administrative compliance, though the lowest bid does not guarantee an award. Required documentation includes a Vendor Acknowledgement Form, Certificates of Insurance, and, if applicable, FFATA and Anti-Lobbying certifications. The project is subject to federal labor standards, including the Davis-Bacon and Service Contract Acts, requiring the submission of weekly certified payroll reports. Depending on the final contract value, payment and performance bonds may be required for projects exceeding 35,000 dollars.

Westover Job Corps Center

POSTED

about 16 hours ago

DEADLINE