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DAR-CON CORPORATION

UEI: LFT3S1PDZB46

DAR-CON CORPORATION is a federal contractor, registered under UEI LFT3S1PDZB46. It has been awarded $1,782,363 across 7 federal contracts. Primary work spans Industrial Building Construction, Unknown NAICS, and Other NAICS codes (1 codes, <0.5% each). Top awarding agencies include Department Of The Interior and Department Of Transportation.

Contact Information

Registration and classification details

Registration

UEI Code

LFT3S1PDZB46

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

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Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

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Award Analytics & Distribution

Awards by Agency

Department Of The Interior$1.7M93.2%

Department Of Transportation$122.0K6.8%

Awards by NAICS

236210 - Industrial Building Construction$1.2M69.5%

- Unknown NAICS$539.0K30.2%

Others - Other NAICS codes (1 codes, <0.5% each)$5.4K0.3%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in DAR-CON CORPORATION's top NAICS codes and agencies

Scattergood Generating Station Units 1 and 2 Green Hydrogen-Ready Modernization Project

Solicitation # forecast_af951b7a-a78e-44e7-a9b8-b4fa3a5b739a

California Los Angeles Department of Water and Power

POSTED

about 20 hours ago

DEADLINE

Repair Dispatch Center

Solicitation # W90VN826RA042

The contract titled Repair Dispatch Center, identified by solicitation number W90VN826RA042, is a combined procurement issued by the Department of Defense through the 0906 Aq Co Contracting Bat office, located in APO, AP, 96224-5228. It is classified under NAICS code 236210, indicating it pertains to commercial and institutional building construction, and was posted on August 4, 2026, with a response deadline of August 31, 2026, at 2:00 AM. The primary point of contact for inquiries is Chin Ok Han, reachable via email at chinok.han.ln@army.mil. There is no specified set-aside type, and the place of performance details are not provided. All interested parties must access the full solicitation details through the SAM.gov portal using the provided UI link.

0906 Aq Co Contracting Bat

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LCAAP Contaminated Waste Plant W519TC-26-R-ACWP

Solicitation # W519TC26RACWP

The contract solicitation W519TC26RACWP, issued by the Department of Defense through the Office of W6QK Acc-Ri in Rock Island, Illinois, seeks bids for a comprehensive infrastructure project at the Lake City Army Ammunition Plant in Independence, Missouri. The work includes constructing a new decontamination facility, demolishing and replacing the existing pyrotechnic waste treatment facility, refurbishing the neutralized explosive wastewater treatment facility, and demolishing and replacing a neutralized explosive wastewater lift station. All components are critical to enhancing safety, compliance, and operational efficiency in handling hazardous materials at the site. The solicitation was posted on August 4, 2026, with proposals due by August 25, 2026, and no set-aside provisions apply, meaning all eligible contractors may respond. The North American Industry Classification System code is 236210, indicating construction of commercial and institutional buildings. Primary point of contact is Samuel Hall, with Kaylaline Allers as secondary contact, both reachable through U.S. Army email addresses. The place of performance is clearly specified as Independence, Missouri, with a ZIP code of 64056.

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Tinker AFB 2026 Multiple Award Construction Contract (MACC)

Solicitation # FA8137-26-R-0040

The Tinker AFB 2026 Multiple Award Construction Contract (MACC) is an indefinite delivery indefinite quantity (IDIQ) vehicle aimed at delivering a wide array of sustainment, maintenance, repair, renovation, and minor construction services across real property facilities at Tinker Air Force Base in Oklahoma. The contract will support complex projects requiring coordination among multiple construction trades and may involve engineering design by licensed professionals. Work will be executed under three methods: Design-Build, where the contractor develops the full design from a 15% schematic baseline; Construction with Limited Design, where the government provides a 35% to 65% design and the contractor completes remaining design elements; and Construction Only, where the government delivers a complete 100% design package. Contractors must furnish all materials, labor, equipment, testing, and quality control necessary to deliver a fully functional end product as specified in each task order. The contract includes a five-year base period with a potential five-year option, and it is governed under NAICS code 236210 with a small business size standard of $45 million. It is structured as a partial small business set-aside, reserving a portion of opportunities for qualified small businesses. Offerors must maintain active registration in the System for Award Management (SAM) to remain eligible for award, with non-compliance potentially leading to disqualification. The government commits to timely negotiation of equitable adjustments following change orders, with a target of 120 days to definitize such adjustments from receipt of a complete proposal. Proposals are due by August 12, 2026, and while the notice does not constitute a commitment to award, it sets the foundation for future task order solicitations under the MACC, with primary contact information provided for inquiries and submissions.

FA8137 Afsc Pzioc

POSTED

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in about 1 month

9000 Airport Boulevard

Solicitation # ENV-2023-6757-EIR

City of Los Angeles

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Sixth Street and Del Rosa Drive Warehouse ProjectThe City of Highland has extended the Conditional Use Permit for the Sixth Street and Del Rosa Drive Warehouse Project to allow additional time for development, without requiring new environmental review. This three-year extension, designated EXT 26-003, applies to a previously approved 47,899-square-foot warehouse facility and associated site improvements located on a 2.83-acre parcel, originally permitted under CUP 22-011. The original approval included a Mitigated Negative Declaration and a Mitigation Monitoring and Reporting Program, both adopted on May 16, 2023, in compliance with CEQA. The City has determined under CEQA Guidelines Section 15162 that the existing environmental documentation remains sufficient and no supplemental analysis is needed for the time extension, ensuring continuity of the original environmental findings. The project is situated in Highland, California, with a ZIP code of 92346, and is being managed by the City’s planning department. The primary point of contact is Senior Planner Angela Tafolla, reachable through the City’s official channels, while Kevin Rice of Patriot Development Partners serves as the principal developer representative. The extension does not alter the project’s scope, design, or environmental conditions, but merely provides additional time to complete construction under the existing permit conditions. The project remains subject to the original mitigation obligations and monitoring requirements, and all activities must proceed in accordance with the terms established in the 2023 approval.

City of Highland

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Town of Redcliff - Request for Proposal - Design-Build of Shop Building

Solicitation # AB-2026-05458

The Town of Redcliff is seeking a proponent to design and build a dedicated equipment building in Cypress County, Alberta, to support the maintenance, storage, and protection of heavy machinery including rock trucks, loaders, bulldozers, and compactors. The project requires full design-build responsibility, encompassing geotechnical investigations, detailed engineering drawings, site preparation, and construction of a framed wood structure on an engineered foundation with a minimum 50-year service life. The facility must include all structural components, building envelope systems, interior fit-out, and integrated mechanical, electrical, drainage, and safety systems necessary to accommodate landfill operations in compliance with municipal, provincial, and national codes. The proponent will be responsible for selecting the optimal building location based on geotechnical findings and delivering a fully functional facility that enhances operational efficiency, equipment longevity, and workplace safety. Proposals must be submitted by September 2, 2026, and all work is to be performed at the specified location in Cypress County, Alberta. The solicitation is issued under reference number AB-2026-05458 and was posted on July 31, 2026. Primary contact for inquiries is Lee Kennedy, Landfill Manager, reachable via phone or email. The project does not specify a set-aside classification or NAICS code, and all deliverables must meet the technical and regulatory requirements outlined in the Scope of Work without reliance on external documentation or file references.

Town of Redcliff

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15340 - Mezzanine & Modular Office

Solicitation # FA8227-26-A-1002

The project titled 15340 - Mezzanine & Modular Office under solicitation number FA8227-26-A-1002 is a Total Small Business Set-Aside governed by FAR 19.5, targeting small business contractors for the design and construction of a 1,200 square foot enclosed mezzanine in the South Center section of Building 238 at Hill Air Force Base, Utah. The scope requires the fabrication and erection of a steel structure with no more than nine support columns and minimal new footings, alongside complete enclosure and finishing of the upper level including walls, ceiling, flooring, cabinetry, and integration of structural, electrical, lighting, data, and fire alarm/suppression systems to support an office, break room, and multi-purpose computer lab/meeting area. All work must comply with Unified Facility Criteria, Hill Air Force Base Facility Design Standards, and applicable local and national building and safety codes, with steel components painted light grey using industrial-grade primer and paint and a minimum 11-foot clear height required beneath the mezzanine. Lighting must be LED with dimmer switches, and all systems must meet occupancy-rated safety standards. The solicitation, posted on May 29, 2026, has undergone multiple extensions to the response deadline, culminating in a final submission date of August 3, 2026, to accommodate questions and revisions following a site visit on July 14, 2026, which required RSVPs by July 10. The questions period closed on July 17, with no further RFIs accepted after that date. Technical proposals must include designed lumen counts for each space and provide either a single optimized solution or dual options if the constraint of nine or fewer columns cannot be met without unacceptable cost or feasibility issues. All email correspondence must be sent to SSgt Ruano Gutierrez and Hideo Mera with the Notice ID and project name included in the subject line. The contract is classified under NAICS code 236210, with performance occurring exclusively at Hill AFB, UT 84056. While the solicitation confirms the set-aside status and technical requirements, specific evaluation criteria, pricing structures, inspection protocols, payment details, or required representations and certifications beyond small business status are not detailed in the available documentation.

FA8227 Afsc Ol H Pzim

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RFP-171-260000002449-1 | 472/26360.KMM; Green Oaks TC - Equip Storage Bldg

Solicitation # 472/26360.KMM

The solicitation RFP-171-260000002449-1 issued by the Michigan Department of Technology, Management and Budget (DTMB) seeks professional services for the design and construction administration of an equipment storage building at Green Oaks Training Center, with performance to occur at various locations across the state of Michigan. The project requires a professional firm to provide comprehensive architectural, structural, mechanical, electrical, and civil engineering services in accordance with CSI Master Format, MICHSPEC, and DTMB-specific guidelines including DTMB-0403 and DTMB-0410, while adhering to Michigan’s Construction Code, Energy Code, ADA Standards, and the 1994 PA 451 Soil Erosion and Sedimentation Control Act. Key deliverables include preliminary and final design drawings, performance specifications with “or equal” provisions, sustainable design practices aligned with USGBC LEED guidelines, site staging plans, inspection reports, and as-built documentation due within 45 calendar days of project completion. The contract emphasizes strict compliance with state procurement policies, including mandatory use of approved DTMB forms, prohibition of subcontractor conflicts without approval, and adherence to nondiscrimination statutes such as the Elliot-Larsen Civil Rights Act and the Michigan Persons with Disabilities Civil Rights Act. Contract administration is governed by the Project Director, who serves as the State’s authorized representative for payment review, inspection acceptance, and change control. All work must commence only after written contract execution, and modifications require formal approval through DTMB-0410 or DTMB-0403 forms with demonstrated justification and no adverse impact to scope. Professional services must be delivered without substitution of key personnel without written consent from both the Project Director and the Department Director. Payment is processed monthly via Electronic Funds Transfer (EFT) upon submission of Form DTMB-440, which must include certified on-site logs, itemized expense records, and consultant invoices. Contractors must register with the State’s SIGMAVSS system to receive payments and maintain accounting records for three years after final payment, subject to state audit rights. The solicitation does not prescribe a contract type, estimated dollar value, CLIN structure, or evaluated award criteria, but sets a response deadline of September 3, 2026, with proposals submitted electronically and bound by detailed administrative controls including addenda integration, document standardization, and approval of design documents by state and local authorities prior to bidding. Subcontractors are required

POSTED

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Boat Storage Facility ConstructionThe contract is for the design and construction of a 375 square meter vehicle and equipment boat storage facility under a subcontract structure. The work is being procured by Navfacsyscom Europe Africa Central, a component of the Department of Defense, and falls under the NAICS code 236210 for commercial and institutional building construction. The solicitation was posted on July 29, 2026, with a response deadline set for August 14, 2026, at 1:00 PM. The place of performance is not specifically identified in the provided details, nor are the office address or point of contact information available. The project is intended to support military or defense-related operations by providing secure and functional storage for boats and associated equipment, though no set-aside preferences or demographic targeting are indicated. Interested parties must submit proposals before the deadline through the provided SAM.gov portal.

Navfacsyscom Europe Africa Central

POSTED

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Jensen Precast Industrial RedevelopmentThe project involves the redevelopment of a 35-acre site in San Bernardino, California, into a commercial facility featuring a 755,520-square-foot industrial building constructed with concrete tilt-up panels and architectural finishes in the office areas, which total 13,000 square feet across two floors. The facility will include a truck court with loading docks, designated parking for passenger vehicles and trailers, and comprehensive site improvements such as landscaping, lighting, fencing, utilities, and signage. The building will stand approximately 58 feet tall and is designed for round-the-clock operations, seven days a week, supporting industrial and logistics activity without fixed operating hours. The development is speculative in nature, meaning it is being undertaken without a pre-leased tenant, and requires approval from San Bernardino County through a Conditional Use Permit to proceed. The project site is located in the 92335 zip code, and the initiative is being managed by local planning officials with technical support from external consultants.

San Bernardino County

POSTED

DEADLINE

Little Mountain Testing Facility (LMTF) Progress-Design-Build OT

Solicitation # W91238269A001

The U.S. Army Corps of Engineers, Sacramento District, is procuring the design and construction of a 50,000-square-foot Radiation Research Facility at Little Mountain Testing Facility on Hill Air Force Base, Utah, under a Progressive Design-Build Other Transaction agreement authorized by 10 U.S.C. § 2808a. The project, classified under NAICS 236210 with a not-to-exceed value of $111.5 million, aims to modernize testing infrastructure to support the Sentinel weapon system while maintaining uninterrupted operations for the Minuteman III program. The acquisition follows a qualifications-based, multi-stage selection process beginning with a ten-page white paper submission, followed by two rounds of pitch meetings and conceptual design reviews, culminating in the award of a single contract to the most qualified team. The selected Design-Builder will initially perform Phase 1 design and pre-construction services, with a potential subsequent phase for final design and construction under a fixed-price or guaranteed maximum price arrangement, contingent on funding and approvals. The facility must adhere to a minimum 50-year lifecycle, comply with Air Force building standards, Unified Facility Guide Specifications, and include specialized capabilities such as the Advanced Radiation Environment Simulator to meet Ground Based Strategic Deterrent requirements by CY2035. All submissions must be made exclusively through the PIEE Solicitation Module, with inquiries directed via the ProjNet Suite Bidder Inquiry System. Vendors must be registered in SAM with a valid UEI and maintain active registration through final payment. Compliance with CMMC Level 1 self-assessment is mandatory, along with handling of Federal Contract Information and adherence to security protocols including ICD/ICS 705 for classified facility requirements. The contractor must maintain key personnel including a Site Safety and Health Officer reporting independently from the Quality Control Manager and ensure continuous on-site presence of qualified staff. Documentation must follow strict formatting rules, including single-spaced PDF white papers in 10-point font, and all materials must be stored, handled, and disposed of according to stringent environmental standards under 40 CFR 262 and 49 CFR 172, with hazardous waste properly labeled and tracked. The vendor is required to use the Resident Management System for all administrative functions, including submittals, scheduling, payment requests, and daily reporting, and must cost-load activities reasonably without front-loading or negative entries. Payment for as-built drawings and O&M manuals is mandated at minimum thresholds of $35,0

W075 Endist Sacramento

POSTED

DEADLINE

Pre-Engineered Metal Building Design & SupplyThe contract entails the full design, engineering, fabrication, and supply of a pre-engineered metal building system, encompassing all structural framing, roofing, wall panels, and associated components necessary for complete assembly. This effort is classified as a subcontract under NAICS code 236210, indicating it falls within the commercial and institutional building construction category, and is being procured by the Texas Department of Transportation for a specific project requiring durable, standardized metal building solutions. The work must be completed in full compliance with technical and performance specifications without requiring on-site construction of structural elements, relying instead on factory-manufactured components delivered ready for installation. The solicitation was posted on July 27, 2026, with a firm response deadline of August 10, 2026, at 9:00 PM Central Time, leaving bidders with a limited window to submit proposals. While the exact location of performance is not specified, the contract is tied to Texas Department of Transportation infrastructure needs, suggesting deployment within the state’s transportation-related facilities or right-of-way projects. No set-aside provisions or organizational type restrictions are indicated, meaning all qualified entities may compete. Participation requires demonstrating capability in end-to-end metal building systems delivery, including design validation, manufacturing quality, and logistical coordination for timely delivery and site readiness.

Texas Department of Transportation

POSTED

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Fabric Pre Engineered Building for TXDOT Lubbock

Solicitation # 601340000066857

The Texas Department of Transportation is soliciting bids for the fabrication of a pre-engineered metal building to be installed in Lubbock, Texas, under solicitation number 601340000066857. All submissions must be received by the posted deadline of August 10, 2026, at 9:00 PM Central Time, and no responses will be accepted after this date and time. Interested parties are required to regularly monitor the official solicitation website for any amendments, additional documents, questions and answers, or modifications that may be issued prior to the deadline. The contract falls under a state, local, or educational agency procurement with no specific set-aside designation and is managed by the Texas Department of Transportation with no assigned NAICS code. The place of performance is in Texas, specifically Lubbock, and all correspondence and updates are handled by Amanda Davenport, the primary point of contact, reachable via phone at 903-283-0607 or email at amanda.davenport@txdot.gov. Full details and submissions must be accessed and completed through the official portal at the provided uiLink.

Texas Department of Transportation

POSTED

DEADLINE

Y--CON INSTALL METAL CANOPY BLDG 521, WHS

Solicitation # 140A2326Q0155

This solicitation, numbered 140A2326Q0155 and amended by P00001, is a firm-fixed-price contract set aside exclusively for Indian Small Business Economic Enterprise (ISBEE) firms under the Department of the Interior’s Indian Education Acquisition Office. The work involves the installation of a steel metal canopy structure at Fort Wingate, New Mexico, including concrete footings, a gutter and drainage system, and 18 steel bollards, with full demolition, site preparation, material delivery, installation, and restoration required. The project has an estimated value between $25,000 and $100,000, and performance must be completed within 60 calendar days after notice to proceed. All bids must comply with strict bonding requirements: a 20% bid bond, and 100% performance and payment bonds, with bond premiums included within the contract price and not as separate line items. Bidders are also required to submit indemnification agreements used to secure bonds or an affidavit from the surety stating none were needed, and failure to do so will result in bid rejection. The solicitation mandates submission via email to maryjane.johnson@bie.edu by the extended deadline of August 17, 2026, at 12:00 p.m. Mountain Daylight Time, with no further questions accepted after July 20, 2026. Bidders must hold a Unique Entity ID, self-certify as an eligible ISBEE firm, and submit completed representations affirming they are not debarred, suspended, or subject to tax delinquency or inverted corporate structures. Key personnel must be named in the proposal, and subcontracting is limited to 50% for services and up to 75–85% for construction, ensuring direct economic benefit to the ISBEE. Compliance with Buy Indian provisions is required before award and upon completion. The Government will evaluate proposals solely on lowest price from a responsible and responsive bidder, with no trade-off process. Payment must be requested electronically through the Invoice Processing Platform, and inspection and acceptance occur at the site in Fort Wingate under FAR 52.246-12, with work subject to EM385-1-1, OSHA, and other federal safety standards. Failure to meet any requirement, including submission format, bonding documentation, or socioeconomic certification, will result in non-responsiveness and dis

Indian Education Acquisition Office

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Freestall Barn ConstructionThe contract entails the full design, fabrication, and construction of a new freestall barn to replace an outdated open corral used for dairy cattle housing. The scope includes comprehensive site preparation, installation of a structural foundation, framing, roofing, and the integration of proper ventilation systems to ensure animal health and operational efficiency. The interior layout must be specifically engineered to accommodate dairy cattle, optimizing space for feeding, resting, and movement while meeting industry standards for animal welfare and farm productivity. All work must adhere to structural and safety codes appropriate for agricultural livestock facilities. This subcontract is issued under NAICS code 236210 for commercial and institutional building construction and is administered by Tulare County in California. The project was posted on July 27, 2026, and the performance location is within the county, though specific city or ZIP details are not provided. The contract’s primary objective is to modernize dairy infrastructure by replacing an obsolete corral with a purpose-built freestall barn that enhances herd management, improves sanitation, and supports sustainable dairy operations. No set-aside provisions are specified, and the point of contact information is unavailable. Further details can be accessed via the provided California CEQA network link.

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Suisun Logistics Center ProjectBuzz Oates Construction, Inc. is proposing the Suisun Logistics Center Project, a large-scale logistics development comprising 2.1 million square feet of warehouse space across six buildings on a 120-acre portion of a 167.43-acre site, with the remaining 47 acres permanently preserved as open space. The project site falls within Zone B1 of the Travis Air Force Base Land Use Compatibility Plan and is subject to the Petersen Ranch West Conservation Easement, requiring strict adherence to land use guidelines. The entire property, along with the adjacent Petersen Road right-of-way, will be annexed into the City of Suisun to facilitate municipal oversight and services. Each warehouse building will feature loading docks, grade-level roll-up doors, and designated trailer parking stalls, all enclosed by a secure perimeter with access limited to authorized personnel only. The development is intended to support regional logistics and supply chain operations while maintaining environmental conservation commitments through permanent open space preservation. The project is under the jurisdiction of the City of Suisun, California, with key contacts including Ricky Caperton of the Development Services Department, Mary Bean of FCS International, and Joe Livaich of Buzz Oates Construction, Inc.

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Minor Modification No. MIM 26-019, Manuel Leal & Son DairyManuel Leal & Son Dairy is seeking approval for a minor modification to construct a new freestall barn over an existing open corral at their established dairy site in Tulare County, California. The property is situated within the AE-40 Exclusive Agriculture zone, which requires a minimum of 40 acres and is designated under the Rural Valley Lands Plan for Valley Agriculture, ensuring the proposed development aligns with the area’s agricultural use intent. The project is a land use modification request from the applicant, with no change to the overall agricultural purpose of the site, and is intended to improve operational efficiency through modernized animal housing infrastructure. The application is being reviewed by Tulare County’s planning and environmental departments, with primary contacts including Environmental Planner Jessica Wills, Chief Planner Gary Mills, and Project Planner Danielle Folk, who oversee compliance with local land use regulations and environmental standards. The project is currently in the forecasting stage, with information available through the CEQA Net portal, and no funding or procurement action is associated with this request.

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