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COMBINED EFFORT, INC.

UEI: LH2JFESP2CU4

COMBINED EFFORT, INC. is a federal contractor, registered under UEI LH2JFESP2CU4. It has been awarded $15,106,639 in federal contracts. Primary work spans Landscaping Services, Other Heavy and Civil Engineering Construction, and All Other Specialty Trade Contractors. Top awarding agencies include Department Of Veterans Affairs, Department Of The Interior, and Department Of Agriculture.

Contact Information

Registration and classification details

Registration

UEI Code

LH2JFESP2CU4

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

49

All time

Active

0

Currently performing

Completed

49

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 Veterans Affairs$12.6M83.4%Department Of The Interior$2.0M13.3%Department Of Agriculture$282.9K1.9%Department Of Defense$130.3K0.9%Department Of Transportation$82.5K0.6%

Awards by NAICS

561730 - Landscaping Services$8.5M56.1%237990 - Other Heavy and Civil Engineering Construction$3.2M21.2%238990 - All Other Specialty Trade Contractors$1.1M7.5%237310 - Highway, Street, and Bridge Construction$817.7K5.4%812220 - Cemeteries and Crematories$569.0K3.8%238160 - Roofing Contractors$236.2K1.6%237110 - Water and Sewer Line and Related Structures Construction$209.9K1.4%236220 - Commercial and Institutional Building Construction$148.8K1%532412 - Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing$130.3K0.9%238350 - Finish Carpentry Contractors$84.8K0.6%

Others - Other NAICS codes (4 codes, <0.5% each)$97.1K0.7%

Awards by Agency Over Time

Awards by Place of Performance

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Building 262 Renovations FLETC Glynco

Solicitation # 70LGLY27RSSB00001

The Building 262 Renovation project at the Federal Law Enforcement Training Center in Glynco, Georgia, is a single firm fixed price contract for comprehensive interior modernization. The scope of work includes replacing corridor and classroom flooring with composite modular materials, fully renovating restrooms with new vanities and lavatories, and updating interior surfaces with new paint and signage. Technical upgrades involve installing raised flooring and electrical distribution, implementing simple dimming controls, replacing ballasts, lamps, and ceiling fans, and replacing variable air volume systems. The project also requires correcting plumbing deficiencies and ensuring all work adheres to ADA accessibility guidelines and seismic-resisting system standards. The performance period is scheduled from January 11, 2027, to March 11, 2028, with a total delivery timeline of 425 calendar days after the notice to proceed. Award will be determined using a best suited negotiate methodology, evaluating price alongside past performance and corporate relevant experience. The successful contractor must provide performance and payment bonds equal to 100 percent of the contract price and adhere to prevailing wage rates. Key administrative requirements include submitting submittals within 14 days of award, providing a comprehensive safety plan, and managing all construction and demolition waste.

Bristol Alliance of Companies

POSTED

about 9 hours ago

DEADLINE

Repair Auto Maintenance Bldg 575

Solicitation # N40085-27-R-9000

Solicitation N40085-27-R-9000 is for the repair and modernization of the Auto Maintenance Facility, Building 575, at Marine Corps Base Camp Lejeune, North Carolina. The project scope is comprehensive, involving selective demolition, building envelope and roofing repairs, interior reconfiguration with new finishes, and the installation of updated HVAC, exhaust extraction, compressed air, and NFPA-compliant fire suppression systems. Additional requirements include the replacement of electrical distribution, lighting, low-voltage systems, and building automation controls, as well as site improvements such as paving, drainage upgrades, and hazardous materials abatement. The work is divided into two primary pricing line items: building renovation and the removal and replacement of paving. The contract has an estimated value between 10 million and 25 million dollars, with a performance period of 730 days after award. Award will be based on the lowest price. Bidders must submit responses by November 23, 2026, and an optional pre-bid meeting is scheduled for November 2, 2026. The project mandates strict adherence to quality control through a three-phase control process and requires a Contractor Quality Control Plan approved by the Contracting Officer. Bonding requirements are tiered, with proposals over 150,000 dollars requiring bid, payment, and performance bonds. Compliance with the Davis-Bacon Act, Buy American requirements, and ADA accessibility guidelines is mandatory. Invoicing must be processed through Wide Area Work Flow using NAVFAC Form 4330/54.

Bristol Alliance of Companies

POSTED

about 9 hours ago

DEADLINE

ADVANCE NOTICE: Rail Modernization Program

Solicitation # WMATA-0000010871

The Washington Metropolitan Area Transit Authority has issued an advance notice for the Rail Modernization Program under solicitation number WMATA-0000010871. This solicitation is categorized under NAICS code 237990, focusing on specialized infrastructure construction and modernization efforts for the rail system. Interested parties have until September 30, 2027, to submit their responses. Further details and bidding processes are managed through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

about 9 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, involves the construction of 16,435 linear feet of new 20-inch ductile iron force main and extensive upgrades to the Morgans Branch Pumping Station in North Carolina. The scope of work includes installing a new wet well, valve vault, and associated appurtenances, as well as the demolition of existing pumps and piping. Key deliverables include the installation of mechanical and electrical systems, such as pumps, a generator, and odor control equipment, along with new gravity sewers and manholes. The project has an estimated value of 16,690,000 dollars and a performance period of 560 calendar days for substantial completion. The contract is administered by the City of Belmont with Willis Engineers serving as the project engineer. Award will be granted to the responsible bidder submitting the lowest responsive bid, with a strong emphasis on the submission of required MWBE documentation, including the Good Faith Efforts Form and Table A. Bidders must adhere to strict material standards, specifically using Class 250 ductile iron pipe with Protecto 401 lining. Contractual requirements include the provision of performance and payment bonds, proof of insurance, and compliance with EJCDC standard general and supplementary conditions. Payment is processed via Applications for Payment, with funds becoming due 30 days after presentation to the owner.

Don Moorhead Construction, Inc.

POSTED

about 9 hours ago

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 for the Eastern Municipal Water District under specification number 1472W. The project encompasses a wide range of construction and supply needs, covering numerous NAICS codes related to heavy 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 managed by Lori Olivas.

J.F. Shea Construction, Inc.

POSTED

about 9 hours ago

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. The 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 [email hidden] 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

about 9 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, located in California for the City of San Diego. This CASRF and EPA funded project 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 by December 3, 2026, and must remain valid for 120 days from the due date. 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. 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. All bonds must be issued by a surety authorized to operate within the State of California.

Flatiron Dragados Constructors, Inc.

POSTED

about 9 hours ago

DEADLINE

in about 1 month

Greenfield Wastewater Treatment Plant Upgrade Project

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

The City of Greenfield is seeking bids for the Greenfield Wastewater Treatment Plant Upgrade Project, identified by contract number 2026-03. Located in Monterey, California, this solicitation is managed by Anderson Pacific Engineering Construction, Inc. under NAICS code 237110. The project 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 the deadline of November 10, 2026. Inquiries and submissions should be directed to the Estimating Department at Anderson Pacific Engineering Construction, Inc. via email or phone. Further details regarding the solicitation can be accessed through the provided SBA or project links.

Anderson Pacific Engineering Construction, Inc.

POSTED

about 9 hours ago

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. 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. Interested parties must submit their responses by the deadline of November 10, 2026. Primary coordination for the project is handled by Jennah Castagna.

Anthony J. Prieto Water Well Drilling, Inc.

POSTED

about 9 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 scope of work is comprehensive, covering site and structural work such as earthwork, concrete, masonry, 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, 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 details and access to bid documents via the SmartBidNet system.

River City Construction, LLC

POSTED

about 9 hours ago

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 specifically targeting certified MBE, WBE, SBE, DVBE, VOB, and LSA firms to provide Construction Manager/General Contractor services. The project encompasses a variety of professional and construction services as indicated by multiple NAICS codes, including engineering, architectural, and specialized construction management. Subconsultants must submit their bids by October 23, 2026, at 2:00 P.M., ahead of the primary owner bid date on November 3, 2026. The procurement process is being managed through J.F. Shea Construction, Inc., with a strong emphasis on SBA set-asides for veteran-owned, women-owned, and disadvantaged business enterprises. Interested parties should coordinate with the primary point of contact, Lori Olivas, to ensure compliance with all submission requirements.

J.F. Shea Construction, Inc.

POSTED

about 9 hours ago

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 focus on the Riverside and Los Angeles project areas, is designated as a set-aside for Disadvantaged Business Enterprises (DBE) under the Department of Transportation. The solicitation was posted on October 28, 2026, with a response deadline of November 4, 2026. A critical component of this contract is strict adherence to Disadvantaged Business Enterprise Good Faith Efforts (GFE) to secure project financing. Bidders must complete six specific GFEs prior to the bid opening date to avoid being deemed non-responsive. Mandatory requirements include providing proof of public notification via an online publication for 30 consecutive days and a print newspaper for one day, as well as evidence of utilizing the Small Business Administration (SBA) and Minority Business Development Agency (MBDA). While outreach documentation such as call logs and emails may be submitted up to three business days after the closing date, failure to include the required publicity and agency assistance proof within the initial bid package will result in disqualification.

RT CONTRACTOR CORP

POSTED

about 9 hours ago

DEADLINE

BOZEMAN WATER RECLAMATION FACILITY PHASE 1 IMPROVEMENTS

Solicitation # bozeman-water-reclamation-facility-phase-1-improvements

Prospect Construction, Inc. is soliciting pricing for the Bozeman Water Reclamation Facility Phase 1 Improvements project located in Montana. The scope of work is extensive, covering various trades including aggregate, electrical, paving, concrete, landscape and seeding, construction survey, testing and inspection, traffic control, metal fabrications, industrial coatings, and rough carpentry. Bidders must adhere to AIS and Montana CGR requirements and comply with Prevailing or Davis Bacon Wage standards. The solicitation is open to a wide range of small businesses, including certified Veteran, Service-Disabled Veteran, Women-Owned, and HUBZone small businesses. Prospect Construction, Inc. actively encourages submissions from SBEs and DBEs, noting a willingness to split large contracts among multiple firms to accommodate smaller businesses. Interested parties must submit their pricing by the deadline of November 19, 2026.

PROSPECT CONTSTRUCTION, INC.

POSTED

about 9 hours ago

DEADLINE

MWWTP Secondary Reactors Rehabilitation, Phase 2

Solicitation # mwwtp-secondary-reactors-rehabilitation-phase-2-0

The MWWTP Secondary Reactors Rehabilitation, Phase 2 project is a solicitation for construction services located in Oakland, Alameda, California. Managed by Anderson Pacific Engineering Construction, Inc. for the East Bay Municipal Utility District under contract number SD-462, the work falls under NAICS code 237110. The solicitation was posted on October 28, 2026, with a response deadline of November 18, 2026. This opportunity is specifically set aside for small businesses, including SBA certified Women-Owned Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties should coordinate with the Estimating Department at Anderson Pacific Engineering Construction, Inc. for further details and submission requirements.

Anderson Pacific Engineering Construction, Inc.

POSTED

about 9 hours ago

DEADLINE

Terrace Drive Sewer System Improvements, Chimney Rock

Solicitation # terrace-drive-sewer-system-improvements-chimney-rock

The Terrace Drive Sewer System Improvements project in Chimney Rock, North Carolina, involves an asphalt mill and overlay covering 5,200 square yards. This solicitation is managed by Payne, McGinn and Cummins, Inc., under NAICS code 237310, with a response deadline set for December 1, 2026. This opportunity is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties should coordinate with the primary point of contact, Robert M. McGinn, Jr., to submit their responses.

Payne, McGinn and Cummins, Inc.

POSTED

about 9 hours ago

DEADLINE

in about 1 month

CONSTRUCTION ON STATE HIGHWAY IN LOS ANGELES COUNTY IN SANTA CLARITA BETWEEN PLACERITA CANYON ROAD AND SAND CANYON ROAD

Solicitation # construction-state-highway-los-angeles-county-santa-clarita-between-placerita-canyon-road-sand

Caltrans is seeking bids for a state highway construction project located in Santa Clarita, Los Angeles County, specifically spanning the area between Placerita Canyon Road and Sand Canyon Road. Identified by contract number 07-375204, this solicitation falls under NAICS code 237310 for highway, street, and bridge construction. The opportunity is designated as a Small Business set-aside. Interested parties must submit their responses by the deadline of November 3, 2026. Primary coordination for this project is handled through Bob Swanek at Chumo Construction.

Chumo Construction

POSTED

about 9 hours ago

DEADLINE

Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements

Solicitation # construction-recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin-0

The Recharge Master Plan Update Basin Improvements Project involves the construction of two drop inlet diversion structures across the 25-foot-wide concrete San Antonio Creek Channel in Montclair, California. The scope of work includes excavating 8 to 10 feet below the channel floor, installing steel debris grates, and fitting wall-mounted steel gates on the east sides of the structures. Additionally, the contractor must install 4-foot-diameter discharge pipelines leading to Montclair Basins 2 and 3, which will be covered by 3 feet of soil, and construct concrete outlet structures within the basins for flow dissipation. The project requires full electrical, instrumentation, and SCADA integration to manage gate actuation, with programming limited to Technical Systems, Inc. or E Technologies Group. This solicitation is managed by Granite Construction Company and is designated as a Disadvantaged Business Enterprise set-aside. Interested parties must submit responses by November 5, 2026.

Granite Construction Company

POSTED

about 9 hours ago

DEADLINE

Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 in CA

Solicitation # main-wastewater-treatment-plant-secondary-reactors-rehabilitation-phase-2-ca

Garney Pacific, Inc. is seeking quotes from qualified subcontractors for the Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 project located in Oakland, California, for the East Bay Municipal Utility District. The comprehensive scope of work involves the rehabilitation of covered and open concrete structures, including resurfacing, restoration, and the installation of FRP reinforcing systems and access hatches. Mechanical and infrastructure requirements include the relining, modification, or replacement of steel and ductile iron pipes, installation of valves and piping appurtenances, modifications to sluice gates, and the installation of new slide gates and access platforms. Additionally, the project requires the installation and operation of a temporary 11 MGD pumped bypass, rehabilitation of reactor mixers and aerators, and extensive electrical and instrumentation upgrades, including motor control center component replacement. This solicitation is open to small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. All subcontractors are required to utilize union labor and must be prepared to provide a 100 percent Payment and Performance Bond from a US Treasury listed Surety Company, with bond rates submitted at the time of bid. Requested quotes for services and supplies, including lead abatement, metals fabrication, painting, and trucking, are due by November 17, 2026, ahead of the project bid date on November 18, 2026. Any exceptions to standard subcontract documents must be submitted as redlines along with the quote.

Garney Pacific, Inc.

POSTED

about 9 hours ago

DEADLINE