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WSI MANUFACTURING INC

UEI: C53NY83GXK38

WSI MANUFACTURING INC is a federal contractor, registered under UEI C53NY83GXK38. It has been awarded $4,235,777 in federal contracts. Primary work spans Plastics Pipe and Pipe Fitting Manufacturing, Other Electronic Parts and Equipment Merchant Wholesalers, and Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing. Top awarding agencies include Department Of Defense, Department Of Veterans Affairs, and Department Of State.

Contact Information

Registration and classification details

Registration

UEI Code

C53NY83GXK38

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

986

All time

Active

0

Currently performing

Completed

986

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$1.3M30.9%Department Of Veterans Affairs$728.2K17.2%Department Of State$574.5K13.6%Department Of Justice$429.3K10.1%Department Of Homeland Security$407.1K9.6%General Services Administration$305.1K7.2%Department Of Agriculture$118.9K2.8%Department Of The Interior$84.6K2%Department Of Health And Human Services$75.1K1.8%Social Security Administration$40.7K1%Department Of Defense (dod)$32.3K0.8%Department Of Commerce$30.7K0.7%Environmental Protection Agency$28.7K0.7%Department Of Transportation$25.0K0.6%

Other agencies (5 agencies, <0.5% each)$47.7K1.1%

Awards by NAICS

326122 - Plastics Pipe and Pipe Fitting Manufacturing$3.2M76.5%423690 - Other Electronic Parts and Equipment Merchant Wholesalers$162.9K3.8%333415 - Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing$119.7K2.8%238220 - Plumbing, Heating, and Air-Conditioning Contractors$105.3K2.5%237110 - Water and Sewer Line and Related Structures Construction$63.1K1.5%488991 - Packing and Crating$53.6K1.3%333414 - Heating Equipment (except Warm Air Furnaces) Manufacturing$32.5K0.8%561210 - Facilities Support Services$32.3K0.8%332710 - Machine Shops$30.3K0.7%423730 - Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers$29.7K0.7%423720 - Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers$28.0K0.7%

- Unknown NAICS$26.0K0.6%

541519 - Other Computer Related Services$23.7K0.6%332911 - Industrial Valve Manufacturing$21.7K0.5%

Others - Other NAICS codes (32 codes, <0.5% each)$267.4K6.3%

Awards by Agency Over Time

Awards by Place of Performance

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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 Redesign Project in Kerman, California. This comprehensive infrastructure project involves the demolition of existing facilities and the draining of multiple lagoons and ponds. Key construction elements include a new headworks facility with mechanical screening, a new influent eccentric manhole, a concrete flow meter vault, and the replacement of influent pumps and surface aerators. Additionally, the scope covers the installation of a sludge dewatering pipeline and pump system, the construction of two soil cement lined sludge dewatering ponds, a reinforced concrete pad for an emergency generator, and a new CMU operations and electrical building equipped with HVAC and plumbing. The project also requires 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 DBE, MBE, and WBE firms across a wide range of NAICS codes related to heavy and civil engineering construction, including specialty trades for electrical, plumbing, and paving. 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 4 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 4 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 4 hours ago

DEADLINE

WC 1456 Lead Pipe Inspection

Solicitation # wc-1456-lead-pipe-inspection

Spiniello Companies

POSTED

about 4 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 for the Montclair Basin in San Bernardino County, California. Managed by the Inland Empire Utilities Agency and facilitated 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 4 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 4 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 4 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 4 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 4 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 4 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 4 hours ago

DEADLINE

MI 2026-14 Emergency Heating and Air Conditioning Services

Solicitation # MI 2026-14

Solicitation MI 2026-14 is a request for bids to provide emergency heating, ventilation, and air conditioning (HVAC) services for the Miami Job Corps Center, a student residential training facility in Florida operated by Adams and Associates, Inc. for the U.S. Department of Labor. The period of performance is scheduled from November 1, 2026, to October 31, 2027. This is a small business set-aside opportunity open to various SBA-certified categories, including Veteran-Owned, Service-Disabled Veteran-Owned, Women-Owned, and HUBZone small businesses. Bids are due by October 23, 2026, and must be submitted on company letterhead with a cost breakdown for non-emergency daytime services as well as emergency and weekend rates. Award selection will be based on the most responsible bidder, with cost being a significant factor although not the sole determinant. Mandatory requirements for all vendors include a valid Unique Entity ID (UEI), active SAM.gov registration, and all necessary business and employee licenses for the State of Florida. Contractors must comply with Service Contract Act regulations, specifically Wage Determination No. 2005-2248, and Executive Order 13658, which mandates a minimum wage of $13.65 per hour for covered workers through December 31, 2026. Additionally, vendors must maintain comprehensive general liability insurance of at least $1,000,000 per occurrence, workers compensation, and specific automobile liability coverage. Administrative requirements include payment terms of NET 30 days and the submission of employee time cards for any service incident exceeding $2,500. Because the center is a federally funded facility, it is entitled to GSA pricing. Personnel performing work on-site must adhere to strict security protocols, including searches upon entry and exit, and are prohibited from fraternizing with students or center staff. Required bid documentation includes a Vendor Questionnaire, W9, Authority to Commit, and a list of references for those without prior experience with the center.

Miami Job Corps Center

POSTED

about 4 hours ago

DEADLINE

Biola Community Services District - Waste Water Treatment Plant Improvements Project (Redesign)

Solicitation # biola-community-services-district-waste-water-treatment-plant-improvements-project-redesign

The Biola Community Services District is seeking proposals for the Waste Water Treatment Plant Improvements Project Redesign located in Biola, Fresno, California. Managed by W.M. Lyles Co., this solicitation falls under NAICS code 237110 and is specifically set aside for small businesses, including Disadvantaged Business Enterprises, Disabled Veteran Business Enterprises, Minority Business Enterprises, and Women Business Enterprises. Interested parties must submit their responses by the deadline of October 21, 2026. Primary coordination for this project is handled by Scott Fults, and further details regarding the submission process can be accessed through the provided agency contact information or the official solicitation link.

POSTED

about 4 hours ago

DEADLINE

Alvarado Trunk Sewer PH IV and Water Main Relocations Bid Package A

Solicitation # alvarado-trunk-sewer-ph-iv-water-main-relocations-bid-package

The Alvarado Trunk Sewer PH IV and Water Main Relocations Bid Package A is a solicitation for infrastructure work located in San Diego, California. Managed by the City of San Diego under contract number K-27-2470-DBB-3-C, the project falls under NAICS code 237110 for heavy and civil engineering construction. KTA Construction Inc. is the associated agency for this opportunity, with Brin Ragsdale serving as the primary point of contact. This opportunity is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. The solicitation was posted on October 16, 2026, and requires responses to be submitted by the deadline of October 28, 2026.

KTA Construction Inc.

POSTED

about 4 hours ago

DEADLINE

CBP6585 Bldg. 22 HVAC Replacement

Solicitation # CBP6585

Management & Training Corporation (MTC) is soliciting bids for a fixed-price, single lump sum subcontract to replace the HVAC system in Building 22 at the San Diego Job Corps Center in Imperial Beach, California. The project, categorized under NAICS 238220 and set aside for small businesses, has an estimated value between 0 and 25,000 dollars. The scope of work requires the contractor to provide all labor, materials, and equipment to install a new 5-ton condenser, furnace, 5-ton evaporator coil, fused disconnect, electrical whip, condenser pad, and condensate drain. Key deliverables include a fully operational system, two sets of operation and maintenance manuals, and manufacturer and installer warranties. Bids are due by October 28, 2026, and must be submitted using the MTC Bid for Lump Sum Contract form, including a detailed cost breakout, proof of insurance, and three references. A physical site visit and signature on the attendance roster are mandatory prior to bid submission. Award decisions will be based on overall best value. If a bid is 25,000 dollars or more, a bid bond of 20 percent is required, and the awarded contractor must provide performance and payment bonds equal to 100 percent of the contract price from a surety with at least an A- rating. Compliance requirements include adherence to the Davis-Bacon Act for prevailing wages, OSHA safety standards for personal protective equipment, and the submission of weekly certified payroll. Contractors must provide a Unique Entity ID (UEI) upon receipt of an Intent to Award letter and complete the MTC Supplier Self-Certification packet. Payment applications must be submitted to the procurement department using AIA Document G702 or an equivalent form, accompanied by a detailed timeline and Schedule of Values via AIA Document G703. Final acceptance of the work is subject to inspection and approval by the San Diego Job Corps Center Facilities and Maintenance Department.

San Diego Job Corps Center

POSTED

about 4 hours ago

DEADLINE

MJCC EXHAUST FANS BLD. 1429

Solicitation # mjcc-exhaust-fans-bld-1429

The Muhlenberg Job Corps Center, operated by Insights Training Group LLC, is soliciting fixed-price quotes from qualified HVAC and mechanical contractors to restore the exhaust fan and louver systems in Building 1429, located in Kentucky. The scope of work includes specific repairs for fans number two through seven, such as replacing motors, selector switches, and louver actuators, relocating a thermostat, and installing missing components for fan number five. Additionally, the contractor must perform system-wide replacements of aged thermostats, relays, and actuators, while ensuring all equipment is fully operational and compliant with applicable building codes, OSHA, and EPA regulations. This solicitation is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certified entities. Award will be granted to the responsible offeror who is technically acceptable and provides the lowest price. Key requirements for submission by October 30, 2026, include evidence of Kentucky state registration and licensing, proof of bonding capability, and a detailed line-item price quote. The contract mandates adherence to the Davis-Bacon Act, requiring the submission of weekly certified payroll with every invoice. Final payment is contingent upon satisfactory performance and the delivery of lien releases from all subcontractors and suppliers.

Muhlenberg Job Corps Center / Insights Training Group LLC

POSTED

about 4 hours ago

DEADLINE

City of Lomita: Zone G Water Main Replacement Project

Solicitation # city-lomita-zone-g-water-main-replacement-project

The City of Lomita Zone G Water Main Replacement Project involves the installation of approximately 4,500 linear feet of new 8-inch DIP water mains, gate valves, fittings, water services, and fire hydrant assemblies, along with the abandonment of existing water mains. The work is located on Walnut Street, Ebony Lane, and 247th Place in California. The comprehensive scope of work includes waterworks, ready-mix concrete, PCC and AC paving, AC grind and cap, striping, traffic control, hot taps, trucking, and both soil and material testing. W.A. Rasic Construction Company, Inc. is soliciting subcontractor quotations for this project, specifically targeting DBE, MBE, SBE, and WBE firms. Interested subcontractors must possess a valid California Contractors License and be registered with the Department of Industrial Relations per Section 1725.5 of the Public Contract Code. The bid deadline is October 19, 2026, at 1:00 PM. Selected subcontractors may be required to provide payment and performance bonds equal to 100 percent of their bid, with bond premiums reimbursed up to 1.5 percent, and must adhere to the prime contractor's standard subcontract agreement and insurance requirements.

W.A. Rasic Construction Company

POSTED

about 4 hours ago

DEADLINE

Greenfield WWTP

Solicitation # greenfield-wwtp

The City of Greenfield is seeking bids for the Greenfield WWTP project located in Monterey, California, under contract number 2026-03. This solicitation is being managed by Clark Bros., Inc., with Saif Misbah serving as the primary point of contact. The project falls under NAICS code 237110, focusing on water and sewer infrastructure. This opportunity is specifically set aside for small businesses, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, and Veteran-Owned Small Businesses. The solicitation was posted on October 16, 2026, and all responses must be submitted by the deadline of October 28, 2026.

Clark Bros., Inc.

POSTED

about 4 hours ago

DEADLINE