Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, October 28 at 2:00 PM ET

Register Free →

Search

Top

TWINS GENERAL CONTRACTORS, INC.

Subsidiary ofTWINS ROOFING, INCORPORATEDUEI: TS7BP6PGD4U9

TWINS GENERAL CONTRACTORS, INC. is a federal contractor, registered under UEI TS7BP6PGD4U9. It has been awarded $67,778,870 in federal contracts. Primary work spans All Other Specialty Trade Contractors, Roofing Contractors, and Commercial and Institutional Building Construction. Top awarding agencies include Department Of Defense, Department Of Justice, and Department Of Defense (dod).

Contact Information

Registration and classification details

Registration

UEI Code

TS7BP6PGD4U9

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

307

All time

Active

0

Currently performing

Completed

307

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$63.3M93.4%Department Of Justice$3.1M4.6%Department Of Defense (dod)$1.1M1.6%

Other agencies (2 agencies, <0.5% each)$227.3K0.3%

Awards by NAICS

238990 - All Other Specialty Trade Contractors$43.0M63.4%238160 - Roofing Contractors$8.2M12.1%236220 - Commercial and Institutional Building Construction$4.5M6.6%238220 - Plumbing, Heating, and Air-Conditioning Contractors$4.4M6.5%238210 - Electrical Contractors and Other Wiring Installation Contractors$3.9M5.8%237110 - Water and Sewer Line and Related Structures Construction$1.5M2.2%238110 - Poured Concrete Foundation and Structure Contractors$1.2M1.8%237990 - Other Heavy and Civil Engineering Construction$1.1M1.6%

Awards by Agency Over Time

Awards by Place of Performance

Compete with TWINS GENERAL CONTRACTORS, INC.

Track the contractors you bid against, and the work they win

Award history, agency mix, and NAICS coverage for TWINS GENERAL CONTRACTORS, INC.

AI-powered matching against your own capabilities and past performance

Teaming and subcontracting signals on every award

Automated alerts when a competitor wins in your market

Join 750+ contractors already using CLEATUS

Open opportunities in TWINS GENERAL CONTRACTORS, INC.'s top NAICS codes and agencies

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. The scope of work further extends to the installation of a sludge dewatering and wasting pipeline with a trailer-mounted pump system, the construction of two soil cement lined sludge dewatering ponds, and the creation of a reinforced concrete pad for an emergency generator. Additionally, the project requires a new CMU operations and electrical building equipped with HVAC and plumbing, a facility-wide PLC/SCADA monitoring system, and various civil improvements such as asphalt resurfacing and grading. This opportunity is set aside for small businesses, including DBE, MBE, and WBE certified firms, across a wide range of construction-related NAICS codes.

GSE Construction Co., Inc.

POSTED

DEADLINE

in about 17 hours

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 as part of the Inland Empire Utilities Agency Recharge Master Plan Update. The scope of work is comprehensive, requiring all materials, labor, tools, equipment, and incidentals necessary to furnish, install, commission, and deliver a fully functional project. Norstar Plumbing and Engineering, Inc. is seeking certified DBE, MBE, SBE, and WBE subcontractors and suppliers to support various specialty trades. Key deliverables include civil and site work such as grading, demolition, saw cutting, cold planing, and SWPPP implementation, as well as infrastructure needs including concrete structures, concrete pipe, pipes, fittings, and welding. Additional support services required include traffic control, construction surveying, preconstruction video, and trucking. The bid deadline for this solicitation is October 29, 2026, at 2:00 PM.

Norstar Plumbing and Engineering, Inc

POSTED

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 installation of 16,435 linear feet of 20-inch ductile iron force main and extensive upgrades to the Morgans Branch Pumping Station. Key deliverables include the construction of a new wet well and valve vault, the installation of pumps, a generator, odor control equipment, mechanical and electrical systems, and the demolition of existing pumps and piping. The project also encompasses site improvements such as stormwater facilities, fencing, and various paving and restoration activities. The contract will be awarded to the responsible bidder submitting the lowest responsive bid, with specific requirements for the submission of a Good Faith Efforts Form and Table A to meet MBE/WBE participation goals of 10.9 percent for the EPA and 10 percent for the State of North Carolina. Performance and payment bonds, as well as proof of insurance, are required. The project is managed by Willis Engineers, and the contractor will be subject to liquidated damages of 1,000 dollars per day for failure to achieve substantial completion. Payment is processed via Applications for Payment, with funds becoming due 30 days after presentation to the owner. All work must adhere to strict quality standards, including AWWA Specification C-600 for pipelines and NEMA standards for motors.

Don Moorhead Construction, Inc.

POSTED

DEADLINE

PURIFIED WATER REPLENISHMENT SAN JACINTO VALLEY ADVANCED WATER PURIFICATION FACILITY SPECIFICATION NO. 1472W

Solicitation # purified-water-replenishment-san-jacinto-valley-advanced-water-purification-facility-specification-0

J.F. Shea Construction, Inc. is requesting sub-bids from qualified Disadvantaged Business Enterprise subcontractors and suppliers for the Purified Water Replenishment San Jacinto Valley Advanced Water Purification Facility project. Located in San Jacinto, California, this solicitation is governed by Specification No. 1472W for the Eastern Municipal Water District. The project encompasses a wide range of construction and supply needs, covering numerous NAICS codes related to heavy and civil engineering, specialty trade contracting, and industrial equipment manufacturing. The opportunity is specifically set aside for various SBA-certified entities, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses, as well as Disadvantaged Business Enterprises. Interested parties must submit their bids by November 17, 2026, at 10:00 A.M. Primary coordination for this solicitation is handled by Lori Olivas.

J.F. Shea Construction, Inc.

POSTED

DEADLINE

WC 1456 Lead Pipe Inspection

Solicitation # wc-1456-lead-pipe-inspection

Spiniello Companies is seeking quotes from Minority and Women-Owned Business Enterprises for the City of Baltimore Department of Public Works project WC 1456, which focuses on lead pipe inspection and replacement in Maryland. This solicitation is open to various small business designations, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties should submit their quotes to estimating@spinielloco.com by the deadline of November 4, 2026. While the primary NAICS code is 237110, the project also considers codes 237310, 561990, 238910, 541730, and 237990. For further inquiries, the primary point of contact is Katherine Snider.

Spiniello Companies

POSTED

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 at Big Ben Engineering.

Big Ben Engineering

POSTED

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 (MBE) and Women Business Enterprises (WBE) for the Village of Roanoke, IL Sanitary Sewer Lining Improvements project. This solicitation, categorized under NAICS code 237110, focuses on infrastructure improvements within the Village of Roanoke, Illinois. Specific subcontracting opportunities available for this project include bypass pumping, traffic control, and sewer cleaning and CCTV inspection. Interested parties must complete all negotiations by October 21, 2026, as the final project bids are due on October 22, 2026, at 12:00 PM local time. Detailed plans and specifications can be obtained from Karen Sheldon at HMG Engineers, Inc. or the SAK Estimating Department. For assistance regarding insurance, bonds, equipment, or materials, Austin Stoecker serves as the primary point of contact.

SAK Construction, LLC

POSTED

DEADLINE

Elgin, MN: Storm Sewer Lining/Sealing - Elgin C-Store

Solicitation # elgin-mn-storm-sewer-liningsealing-elgin-c-store

SAK Construction

POSTED

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. has issued an Invitation to Bid 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 seeks quotes from subcontractors and suppliers for various scopes of work, including pipe supply, electrical, paving, and aggregate supply. The solicitation is set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 237110. Bids must be submitted via email or fax 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 per Public Contract Code Section I725.5. The project is subject to a Project Labor Agreement and requires compliance with specific insurance standards. Flatiron Dragados reserves the right to require payment and performance bonds equal to 100 percent of the contract value, with actual bond premium costs reimbursed up to a maximum of 3 percent. Primary coordination for this effort is managed by Veronica Garcia.

Flatiron Dragados Constructors, Inc.

POSTED

DEADLINE

Greenfield Wastewater Treatment Plant Upgrade Project

Solicitation # greenfield-wastewater-treatment-plant-upgrade-project-0

Anderson Pacific Engineering Construction, Inc.

POSTED

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 vendor services. Interested parties must submit their proposals by October 22, 2026, at 2:00 PM. Submissions are being accepted via phone, fax, or email. The primary point of contact for this solicitation is Tony Strickland. This project falls under NAICS code 237110 for water and sewer line construction.

Columbus Utilities, Inc.

POSTED

DEADLINE

ALTA, RIVERVIEW, AND KINGS CANYON HIGH WELL DRILLING PHASE

Solicitation # alta-riverview-kings-canyon-high-well-drilling-phase

The Kings Canyon Unified School District is seeking bids for Project No. 1000316-001C, which involves the well drilling phase for Alta, Riverview, and Kings Canyon High schools. The project will be executed across multiple locations in California, specifically within Reedley, Parlier, Dinuba, and Fresno. This solicitation is categorized under NAICS code 237990 and is managed through Anthony J. Prieto Water Well Drilling, Inc. This opportunity is designated as a set-aside for various small business categories, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. The solicitation was posted on October 19, 2026, with a response deadline set for November 10, 2026. Interested parties may contact Jennah Castagna for further information regarding the submission process.

Anthony J. Prieto Water Well Drilling, Inc.

POSTED

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 and structural activities such as earthwork, concrete, masonry, metals, and finishes, as well as the installation of plumbing, HVAC, electrical, and utility systems. Additionally, the project requires specialized expertise in process interconnections, material processing and handling equipment, and water and wastewater purification and storage systems. 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. Interested parties should contact JR Peterson in writing via certified letter or request project documents through the SmartBidNet system by emailing their company details to bid@rccllc.com.

River City Construction, LLC

POSTED

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 multi-building plumbing leak repair subcontracting project at the Westover Job Corps Center in Chicopee, Massachusetts. The scope of work includes replacing leaking shower P-trap drain pipes in Harris Hall Dormitory, as well as heat pipe section replacements in King Hall and the Administration Building. All work must be performed using new, commercial-quality materials that comply with ASTM, ASME, and Massachusetts State Plumbing Codes. Contractors are required to perform hydrostatic or operational leak testing and provide a signed punch list and warranty upon completion. The project is set aside for various small business categories, including woman-owned, veteran-owned, and HUBZone certified firms. Interested bidders must submit a completed bid sheet with a detailed cost breakdown, a proposed service schedule, and proof of Massachusetts licensing and credentials. Required documentation includes a W-9, SAM.gov UEI number, active registration confirmation, certificates of insurance, and a signed Vendor Acknowledgement form. Bids must be submitted by October 30, 2026, and must remain valid for at least 60 days. Award selection is at the sole discretion of ETR and is not based solely on the lowest bid. The contract incorporates several federal regulations, including the Davis-Bacon Act and Service Contract Act for prevailing wages, as well as specific bonding requirements for projects exceeding 35,000 dollars.

Westover Job Corps Center

POSTED

DEADLINE

CONSTRUCTION MANAGER/GENERAL CONTRACTOR (CM/GC) SERVICES FOR DIRECT POTABLE REUSE DEMONSTRATION FACILITY (PHASE 1) RFQ NO. 3002

Solicitation # construction-managergeneral-contractor-cmgc-services-direct-potable-reuse-demonstration-facility

The Metropolitan Water District of Southern California is seeking qualified subconsultants for the Direct Potable Reuse Demonstration Facility Phase 1 project located in Carson, California. This solicitation is for Construction Manager/General Contractor services and specifically encourages bids from certified MBE, WBE, SBE, DVBE, VOB, and LSA firms, as well as SBA certified VOSB, SDVOSB, WOSB, and HUBZone small businesses. Subconsultant bids must be submitted by October 23, 2026, at 2:00 P.M., ahead of the owner bid date on November 3, 2026. The project encompasses a variety of professional and construction services as indicated by multiple NAICS codes, including engineering, architectural, and specialized construction management. Interested parties should coordinate through the primary point of contact, Lori Olivas at J.F. Shea Construction, Inc.

J.F. Shea Construction, Inc.

POSTED

DEADLINE

MI 2026-14 Emergency Heating and Air Conditioning Services

Solicitation # MI 2026-14

Adams and Associates, Inc., contracting for the U.S. Department of Labor, is soliciting bids for emergency heating and air conditioning (HVAC) services at the Miami Job Corps Center in Miami, Florida. The contract period runs from November 1, 2026, through October 31, 2027. The selected contractor will be responsible for emergency HVAC repairs, with a required pricing breakdown for non-emergency daytime services (8:00 am to 4:30 pm) as well as emergency, weekend, and holiday rates. Bids must be submitted on company letterhead by October 23, 2026, and must remain valid for 90 days. Award selection is based on the most responsible bidder, considering cost, licensure, experience, and insurance capabilities. Mandatory requirements for all vendors include a valid Unique Entity ID (UEI) and active registration in SAM.gov. Contractors must hold all necessary business and employee licenses for the State of Florida and maintain comprehensive insurance, including Workers Compensation, Automobile Liability, and Comprehensive General Liability of at least $1,000,000 per occurrence. The contract is subject to Service Contract Act regulations, specifically Wage Determination No. 2005-2248, and Executive Order 13658 regarding minimum wage. Additional compliance measures include strict security protocols, a prohibition on fraternization with students, and the submission of payroll documentation for any service incident exceeding $2,500. Payment terms are NET 30 days from the date of invoice.

Miami Job Corps Center

POSTED

DEADLINE

Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements

Solicitation # construction-recharge-master-plan-update-basin-improvements-project-montclair-basin-improvements-2

The Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements is a solicitation issued by RT Contractor Corp for the Inland Empire Utilities Agency. This project, located in California with a specific performance area in Riverside or Los Angeles, focuses on basin improvements under NAICS code 236220. The solicitation was posted on October 19, 2026, with a response deadline of November 4, 2026. This opportunity is specifically set aside for Disadvantaged Business Enterprises (DBE) as defined by the Department of Transportation. To secure project financing, the Inland Empire Utilities Agency requires strict adherence to expanded DBE Good Faith Effort (GFE) guidelines. Bidders must provide proof of utilizing SBA and MBDA services and demonstrate that solicitations were posted in an online publication for 30 consecutive days and in a newspaper for at least one day prior to the bid opening. Failure to include this documentation within the bid package will result in the proposal being deemed non-responsive. While outreach documentation may be submitted up to three business days after the closing date, all other mandatory GFE requirements must be met by the opening date to ensure compliance.

RT CONTRACTOR CORP

POSTED

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, who serves as the point of contact for inquiries and bid submissions.

POSTED

DEADLINE

in about 17 hours