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ELSTNER CONSTRUCTION CO INC

Parent1 subsidiaryUEI: PQLNFCA8ECJ7

ELSTNER CONSTRUCTION CO INC is a federal contractor, registered under UEI PQLNFCA8ECJ7. It has been awarded $90,546,424 in federal contracts. Primary work spans Industrial Building Construction, Painting and Wall Covering Contractors, and Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers. Top awarding agencies include Department Of Defense, Department Of The Interior, and Other agencies (1 agencies, <0.5% each).

Contact Information

Registration and classification details

Registration

UEI Code

PQLNFCA8ECJ7

Subsidiaries

1 company rolls up into ELSTNER CONSTRUCTION CO INC, sized by each one's own awards

Award distribution

$83.8K

Elstner Construction Company$83.8K

1Elstner Construction CompanyUEI YH4GU7ATNPE6$83.8K100.0%

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HVAC Vibration, Seismic Controls, and BalancingThis subcontract for the California Department of State Hospitals focuses on the installation of vibration isolation and seismic restraints, as well as the performance of testing, adjusting, and balancing for HVAC systems. The scope of work includes the installation of trapeze pipe hangers and interlocking snubbers, along with the execution of static-pressure measurements and the balancing of air and water systems. The contractor is responsible for delivering a fully balanced HVAC system with certified restraints, which requires the submission of shop drawings sealed by a Professional Engineer for all calculations. This project falls under NAICS code 238220 and is scheduled for responses through December 9, 2026.

California Department of State Hospitals

POSTED

about 8 hours ago

DEADLINE

in about 1 month

HVAC Air Distribution and System CleaningThis subcontract for HVAC Air Distribution and System Cleaning supports prime contractors on projects for the California Department of State Hospitals. The scope of work involves the cleaning of existing HVAC systems using HEPA filtration in accordance with NADCA ACR standards, as well as the installation of new metal and flexible ducts and security registers. To ensure system integrity, all work must undergo leakage testing performed per SMACNA guidelines. The project falls under NAICS code 238220 and is managed through the state of California. Interested parties should note that the response deadline for this opportunity is December 9, 2026. The final deliverables include fully cleaned ductwork and the successful implementation of new air distribution systems across the designated facility projects.

California Department of State Hospitals

POSTED

about 8 hours ago

DEADLINE

in about 1 month

Commercial and Healthcare PlumbingThis subcontract for Commercial and Healthcare Plumbing involves the installation of domestic water, sanitary waste, and healthcare plumbing fixtures for prime contractors working on California Department of State Hospitals facility projects. The scope of work includes the installation of hot and cold water piping, sanitary waste and vent piping, and specialized fixtures such as clinic sinks and laminar-flow faucets. The contractor is responsible for delivering fully operational plumbing systems that strictly adhere to ADA compliance standards per ICC A117.1. This opportunity is categorized under NAICS code 238220, with a response deadline set for December 9, 2026.

California Department of State Hospitals

POSTED

about 8 hours ago

DEADLINE

in about 1 month

Resilient Flooring and Interior PaintingThis subcontract opportunity involves providing resilient tile flooring, base installation, and interior painting services for prime contractors working on California Department of State Hospitals facility projects. The scope of work includes the installation of resilient tile flooring and accessories, as well as the application of interior paint to walls and ceilings to deliver fully finished surfaces. The project is categorized under NAICS code 238320 and is associated with the State of California. Interested parties should note that the solicitation was posted on October 29, 2026, with a response deadline set for December 9, 2026.

California Department of State Hospitals

POSTED

about 8 hours ago

DEADLINE

in about 1 month

Equipment and Piping Identification LabelsThis subcontract involves the provision of engraved labels, signs, and tags for plumbing, HVAC, and electrical systems on projects for the California Department of State Hospitals. The scope of work includes the fabrication of valve tags, warning labels, and signs made from laminated acrylic or melamine plastic featuring engraved white lettering. The selected provider is responsible for delivering a complete set of all required identification materials to the prime contractors. The opportunity is categorized under NAICS code 238220 and is associated with the state of California. Interested parties should note the response deadline of December 9, 2026, and can find further details through the Cal eProcure portal.

California Department of State Hospitals

POSTED

about 8 hours ago

DEADLINE

in about 1 month

26-10026-000 BLDG 536, ROOMS 42 & 43 CONVERSION, PROJECT# A24-00043

Solicitation # A24-00043

The California Department of State Hospitals is soliciting lump sum bids for Project A24-00043, which involves the conversion of Rooms 41 and 43 in Building 536 at the Atascadero facility. The scope of work includes architectural demolition and renovation to support Physical Therapy and ECT services, mechanical airflow re-balancing and duct installation, and plumbing updates including the installation of five sinks. The project requires adherence to Title 24 electrical standards, Office of the State Fire Marshal approval, and General Prevailing Wage Rates. Physical construction must commence within 10 calendar days of the Notice to Proceed, with specific timeframes allocated for startup, testing, commissioning, and the completion of punch list items. The contract will be awarded based on the lowest adjusted bid price, with significant preferences given to certified Small Businesses and Disabled Veteran Business Enterprises. Bidders must provide a bid security of at least 10 percent of the bid and furnish performance and payment bonds totaling 100 percent of the contract price upon selection. All bids must be submitted under sealed cover using the official Bid Form and must be submitted under the bidder's licensed name. The contractor is responsible for strict waste management to divert debris from landfills and must comply with California Code of Regulations regarding maximum allowable VOC levels for cleaning products. Personnel are required to obtain security clearance to work on-site.

California Department of State Hospitals

POSTED

about 8 hours ago

DEADLINE

in about 1 month

Building 262 Renovations FLETC Glynco

Solicitation # 70LGLY27RSSB00001

Solicitation 70LGLY27RSSB00001 is a total small business set-aside for a single firm fixed price contract to perform comprehensive interior renovations of Building 262 at the Federal Law Enforcement Training Center in Glynco, Georgia. The scope of work includes modernizing classrooms and corridors by replacing flooring with LVP and carpet tiles, updating electrical distribution with raised flooring and dimming controls, and fully renovating restrooms. Additionally, the project requires replacing variable air volume systems, upgrading lighting and life-safety components, and repainting interior surfaces. The period of performance is scheduled from January 11, 2027, to March 11, 2028, totaling 425 calendar days. Award will be determined using a best suited then negotiate methodology, evaluating past performance, corporate relevant experience, and price with equal importance. Offerors must provide payment and performance bonds, as well as a bid guarantee of 20 percent of the bid price or 3 million dollars. Due to the nature of the facility, personnel must undergo background checks and adhere to strict security and safety protocols, including the FLETC Hazardous Waste Management Plan and ADA accessibility guidelines. Proposals are due by November 18, 2026, and must include a detailed cost breakdown via Exhibit A.

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 a fixed-price construction project for the repair and modernization of the Auto Maintenance Facility, Building 575, at Marine Corps Base Camp Lejeune, North Carolina. The comprehensive scope of work includes selective demolition, building envelope repairs, new roofing with a 20-year warranty, and exterior wall system updates. Interior improvements involve reconfiguration, new finishes such as epoxy mortar flooring, and the installation of updated HVAC, exhaust extraction, compressed air, and NFPA-compliant fire suppression systems. Additionally, the project requires the replacement of electrical distribution, lighting, low-voltage systems, and building automation controls, alongside site improvements including paving, drainage upgrades, and hazardous materials abatement. The project has an estimated value between 10 million and 25 million dollars with a performance period of 730 days after award. Bidders must provide pricing for two specific exhibit line items: building renovation and paving removal and replacement. The award will be based on the lowest price. Key administrative requirements include compliance with the Davis-Bacon Act, Buy American requirements, and ADA accessibility guidelines. Depending on the proposal value, contractors may be required to provide bid, payment, and performance bonds. Invoicing is conducted monthly via Wide Area Work Flow (WAWF) using NAVFAC Form 7300/30 and must be certified by a Quality Control Manager.

Bristol Alliance of Companies

POSTED

about 9 hours ago

DEADLINE

Paving and Surface RestorationThis subcontract opportunity with Garney Companies, Inc. involves providing surface restoration and paving services over pipeline trenches for Bureau of Reclamation water pipeline projects. The selected contractor will be responsible for executing paving and surface restoration using asphalt or concrete materials in accordance with CSI division 32 12 16 to deliver a finished road and surface. The opportunity is specifically set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 237310. Interested parties must submit their responses by the deadline of November 19, 2026.

Garney Companies, Inc.

POSTED

about 9 hours ago

DEADLINE

Earthwork and Site PreparationThis subcontract for Earthwork and Site Preparation is issued by Garney Companies, Inc. for Bureau of Reclamation water pipeline projects. The scope of work involves performing critical infrastructure tasks including trenching to precise line and grade, bedding, backfilling according to Section 31 00 00 specifications, and managing site dewatering. The selected contractor will be responsible for utilizing excavators, loaders, and compaction equipment to deliver fully prepared and backfilled pipeline trenches. The opportunity is specifically set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 238910. Interested parties must submit their responses by the deadline of November 19, 2026.

Garney Companies, 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 seeking 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 and is owned by the Eastern Municipal Water District. 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. This 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

about 9 hours ago

DEADLINE

Water Pump Replacement

Solicitation # water-pump-replacement

The Cassadaga Job Corps Center in New York is soliciting bids for a water pump replacement project at their Pump House. The scope of work involves removing existing end suction centrifugal pumps and check valves to install a new booster pump system featuring two pumps with variable speed drives and automatic tower fill valves. The project also requires the installation of a hydro pneumatic expansion tank, 3 inch Type L copper piping with copper sweat fittings, and fiberglass insulation on all piping, concluding with final testing and factory startup. This solicitation is set aside for various small business categories, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties must submit their responses by November 30, 2026. The primary point of contact for this opportunity is Derrick Dickerson.

Cassadaga Job Corps Center

POSTED

about 9 hours ago

DEADLINE

in about 1 month

CBP#9772 HVAC Air Handling Unit (AHU) and Ductwork Cleaning Services

Solicitation # CBP#9772

Management & Training Corporation (MTC) is soliciting bids for a fixed-price, single lump sum subcontracting opportunity, CBP#9772, to provide HVAC Air Handling Unit (AHU) and ductwork cleaning services at the Edison Job Corps Center in Edison, New Jersey. The scope of work involves the thorough cleaning of twelve AHUs and twenty-eight coils across the Kilmer and Edison Dormitories, including all associated supply, return, and outside-air ductwork. Key requirements include performing pre-cleaning inspections with photographic documentation, installing at least twelve permanent hallway ceiling access panels and larger access panels at all AHUs, and providing a final project completion report. The estimated contract value ranges from $100,000 to $250,000, with a performance period of 90 consecutive business days following a written Notice to Proceed. Bids are due by November 17, 2026, and will be awarded based on overall best value. To be considered, bidders must complete a mandatory physical site visit, submit a detailed cost breakout on MTC forms, and provide a bid bond guarantee of 20% for bids exceeding $25,000. Awarded contractors with bids over $25,000 must also provide performance and payment bonds from a surety with at least an A- rating. Compliance with Davis-Bacon prevailing wage determinations for Middlesex County and various FAR clauses is required, including business size self-certification under FAR 52.219-8 and debarment disclosure under FAR 52.209-6 for first-tier subcontracts exceeding $45,000. All work must be performed between 8:00 a.m. and 3:30 p.m. and must adhere to applicable building codes and manufacturer recommendations.

Edison Job Corps

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 Construction Manager/General Contractor services regarding the Direct Potable Reuse Demonstration Facility Phase 1 in Carson, California. This solicitation is specifically open to certified MBE, WBE, SBE, DVBE, VOB, and LSA firms, with a strong emphasis on SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses, as well as Disadvantaged Business Enterprises. 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 NAICS codes related to construction management, engineering, and architectural services. Interested parties should coordinate through J.F. Shea Construction, Inc., with primary point of contact Lori Olivas.

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, seeks Disadvantaged Business Enterprise (DBE) subcontractors under NAICS code 236220. The solicitation was posted on October 29, 2026, with a response deadline of November 4, 2026. A critical component of this contract is strict adherence to Disadvantaged Business Enterprise Good Faith Effort (GFE) requirements to secure project financing. Bidders must demonstrate comprehensive outreach, including posting solicitations in an online publication for at least 30 consecutive calendar days and in a print newspaper for at least one day prior to the bid opening. Additionally, bidders must provide proof of utilizing the Small Business Administration and the Minority Business Development Agency. Failure to include proof of these postings and agency utilization within the bid package will result in the proposal being deemed non-responsive. While most GFE documentation is due at the time of submission, outreach logs and documentation may be submitted up to three business days after the bid closing date.

RT CONTRACTOR CORP

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 a 5,200 square yard asphalt mill and overlay. This solicitation is managed by Payne, McGinn and Cummins, Inc., and falls under NAICS code 237310 for highway, street, and bridge construction. The opportunity is set aside for small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties must submit their responses by the deadline of December 1, 2026. Primary coordination for this contract is handled by Robert M. McGinn, Jr.

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 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

ACT-0124-00 BNATCS: Installation of two (2) existing Chillers Bldg. 366 at the Willima J. Hughes Technical Center, Atlantic City, NJ

Solicitation # act-0124-00-bnatcs-installation-two-2-existing-chillers-bldg-366-willima-j-hughes-technical-center

This contract involves the installation of two existing chillers at Building 366 of the William J. Hughes Technical Center in Atlantic City, New Jersey. The scope of work encompasses the necessary electrical power setup, control interface connections, chilled water piping, and the final start-up process. The project is managed by PTSI Managed Services Inc. and is categorized under NAICS codes 238210, 238220, and 238290. The estimated magnitude of construction for this project is between 250,000 and 500,000 dollars. This solicitation is set aside for small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties must submit their responses by the deadline of November 18, 2026.

PTSI Managed Services Inc.

POSTED

about 9 hours ago

DEADLINE