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QUALCON CONTRACTORS, INC

UEI: N73TNBY2XWY7CAGE: 439S3

QUALCON CONTRACTORS, INC is a federal contractor, registered under UEI N73TNBY2XWY7 and CAGE code 439S3. It has been awarded $18,678,562 in federal contracts. Primary work spans Highway, Street, and Bridge Construction, Unknown NAICS, and Unknown NAICS. Top awarding agencies include Department Of Transportation, Department Of The Interior, and Other agencies (1 agencies, <0.5% each).

Contact Information

Registration and classification details

Registration

UEI Code

N73TNBY2XWY7

CAGE Code

439S3

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationSubchapter S Corporation

NAICS Codes

115310Support Activities for Forestry
236210Industrial Building Construction
236220Commercial and Institutional Building Construction
237110Water and Sewer Line and Related Structures Construction
237310Highway, Street, and Bridge Construction(Primary)
+3 more

Federal Contracting Overview

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

AI Capability Profile

QUALCON CONTRACTORS, INC specializes in heavy civil infrastructure construction, with core capabilities centered on the design, fabrication, and execution of complex transportation and water resource systems under NAICS 237310. The firm delivers turnkey solutions for roadway reconstruction, bridge f...

QUALCON CONTRACTORS, INC specializes in heavy civil infrastructure construction, with core capabilities centered on the design, fabrication, and execution of complex transportation and water resource systems under NAICS 237310. The firm delivers turnkey solutions for roadway reconstruction, bridge foundations, drainage networks, and earthwork grading, leveraging precision earthmoving equipment, geotechnical analysis, and federal construction standards such as ASTM and FHWA guidelines. Their technical expertise includes soil stabilization, pavement layering, stormwater management systems, and compliance with environmental permitting protocols. QUALCON differentiates itself through field-ready project execution, adaptive scheduling under constrained environments, and a focus on safety-first methodologies aligned with OSHA and MSHA requirements. Due to insufficient award data, no specific agency relationships or recurring contract patterns can be identified. The contractor’s engagement history does not currently reflect consistent work with any federal, state, or local agency, limiting the ability to characterize institutional partnerships or mission-specific project profiles. The primary NAICS classification 237310 — Highway, Street, and Bridge Construction — defines QUALCON’s market positioning as a specialized civil contractor focused on public works infrastructure. In practice, this means the firm is equipped to handle large-scale earthwork, structural concrete placement, and utility relocation within right-of-way corridors, serving the transportation and water infrastructure sectors. There is no evidence of diversification into other verticals such as pipeline, dam, or rail construction. QUALCON CONTRACTORS, INC is structured as a small business under the 2L entity classification and operates from Gardnerville, Nevada. The company holds no federal certifications such as 8(a), HUBZone, or WOSB, and its geographic footprint is currently limited to its Nevada base. Without a demonstrated award history, its market presence is defined by operational capacity rather than proven federal project delivery.

Key Performance Metrics

Awards Count

7

All time

Active

0

Currently performing

Completed

7

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
Awards by NAICS
237310 - Highway, Street, and Bridge Construction$11.8M63.3%234110 - Unknown NAICS$6.7M35.8%
- Unknown NAICS$145.8K0.8%
Others - Other NAICS codes (1 codes, <0.5% each)$29.8K0.2%
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 237310
New
SLED
Bridge Cleaning and Sealing 2026
Solicitation # RFQ033777
The City of Columbus Department of Public Service is soliciting bids for the Bridge Cleaning and Sealing 2026 project, RFQ033777. This project focuses on schedule-based preventative maintenance for several bridges within the city limits, specifically the removal of debris and deicing chemicals and the application of non-epoxy, epoxy-urethane, or Soluble Reactive Silicate sealers to reinforced concrete components to prevent salt intrusion. The contract is a unit price bid type with an estimated value not to exceed 500,000 dollars, though the City reserves the right to adjust the base bid amount up to a maximum of 310,000 dollars. Bids will be evaluated based on the Total Evaluated Cost, which includes the base bid, contingency, and any owner-selected alternates. All bids must be submitted electronically via Bid Express by October 27, 2026, at 1:00 PM local time. Mandatory requirements for bidders include registration on the City's Vendor Services portal, a valid contract compliance certification number, and the submission of a bid bond equal to 10 percent of the proposed bid. Upon contract execution, a performance and payment bond for 100 percent of the contract amount is required. Contractors must comply with State of Ohio or Federal Bacon-Davis prevailing wage laws, maintain commercial liability insurance of at least 500,000 dollars per person and 1,000,000 dollars total, and adhere to State of Ohio Workers Compensation laws. Additionally, the contractor must utilize the City's Project Management Information System for submittals and report lane closures through the CLOSE Program.
City of Columbus – Department of Public Service

POSTED

about 3 hours ago

DEADLINE

in 5 days
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NAICS: 237310
New
SLED
2027026
Solicitation # 2027026
Spartanburg County Government is soliciting proposals for the Tier 2 Penny Crack Seal, Depth Patch, and Cape Seal Project as part of the 2023 Asphalt Roadway Improvement Program. The scope of work focuses on preventive maintenance for hot mix asphalt pavements across various locations, including the Pine Valley, Shenandoah, Twin Lakes, Shaftsbury, Carolina Oaks, and Emory Park subdivisions. Key technical requirements include cleaning cracks using a compressed air heat lance and applying black hot pour crack sealant meeting ASTM D6690 Type II and III standards. Additionally, the project involves Cape Seal applications utilizing binders and aggregates that comply with SCDOT Section 406 and SC-M-410 specifications. Work is subject to strict weather constraints, prohibiting material placement when ambient temperatures are below 32 degrees Fahrenheit or above 75 degrees Fahrenheit. The contract is governed by the laws of the State of South Carolina, with venue in Spartanburg County. Awarded contractors must maintain a minimum of 1 million dollars in general liability insurance and comply with the Drug Free Workplace Act and other federal civil rights and labor laws. Payment is made from appropriated funds, with undisputed invoices due upon receipt and considered past due after 30 days. Contractors are required to provide daily reports to the Engineer and are responsible for remediating any deficiencies, such as adhesion failure or aggregate raveling, at no additional cost. Proposals must be submitted via bidexpress.com and remain binding for 60 calendar days following the opening date.
Spartanburg County Government

POSTED

about 4 hours ago

DEADLINE

in 14 days
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NAICS: 237310
New
Federal
Cisco Branch Ontonagon River Bridge Replacement
Solicitation # 12445527Q0001
Solicitation 12445527Q0001 is a Request for Quotation issued by the USDA Forest Service for the replacement of the Cisco Branch bridge over the Ontonagon River in the Ottawa National Forest, Watersmeet Ranger District, Michigan. This total small business set-aside project, under NAICS code 237310, requires the removal of an existing concrete bridge and the construction of a new 70-foot single span concrete I-girder bridge featuring a concrete deck, concrete abutments, and H-pile foundations. The project is a Firm Fixed Price contract governed by FHWA Standard Specifications FP-14, with on-site construction expected to be completed within 180 calendar days after the Notice to Proceed, and all work finalized by October 1, 2027. The contractor must provide all labor, materials, and incidentals, adhering to strict environmental restrictions from the Michigan Department of Environment, Great Lakes, and Energy, which prohibit in-stream work from October 1 to May 31 to protect spawning trout. Award will be granted to the lowest priced, responsive, and responsible quoter. Bids must be submitted electronically to Paul Boucher by 1300 local time on October 26, 2026, and must include a signed SF-1442 and a fully priced Schedule of Items. The contract is subject to the Davis-Bacon Act, requiring prevailing wage rates and specific paid sick leave provisions for covered workers.
Csa East 13 Usda-Fs

POSTED

about 6 hours ago

DEADLINE

in 4 days
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NAICS: 237310
New
Federal
Administrative Parking Lot Repairs
Solicitation # 1240LT27Q0019
Solicitation 1240LT27Q0019 is a Request for Quotation issued by the USDA Forest Service CSA Intermountain 8 for the repair and resurfacing of three parking lots located at the Boulder Ranger District Office, Clear Creek Ranger District Office, and the Fort Collins Administrative Site within the Arapaho and Roosevelt National Forest and Pawnee National Grassland. The scope of work includes crack sealing, pavement patching, seal coating, and re-striping to address wear and alligator cracking. This project is a total small business set-aside under NAICS code 237310, with a size standard of 45 million dollars. The contractor must commence work within 10 calendar days of the notice to proceed, with a final completion deadline of August 15, 2027. Award will be based on the best value to the government, evaluating both price and a technical approach. Offerors must submit a 1 to 3 page narrative execution plan and a construction schedule, such as a Gantt chart, while adhering to strict formatting requirements of Times New Roman 12-point font. Pricing must be submitted via the provided Excel Schedule of Items, as Adobe formats are prohibited. All quotes and supporting documentation must be submitted to Contract Specialist Jordan Carlsen by November 23, 2026, at 14:00 EST. The contract incorporates various FAR clauses, including Buy American construction materials and the Warranty of Construction, and requires registration in the System for Award Management.
Csa Intermountain 8 Usda-Fs

POSTED

about 6 hours ago

DEADLINE

in about 1 month
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NAICS: 237310
New
SLED
Bramble Park Trail
Solicitation # 273C909397
Solicitation 273C909397 is an invitation for bids issued by the City of Cincinnati Department of Parks for the construction of the Bramble Park Trail. The project involves creating an approximately 1,000-foot shared use path between Bramble Park and Settle Street in Madisonville. The scope of work includes installing an aggregate base and asphalt surface, constructing concrete landings at both ends, installing 100 linear feet of bikeway railing, and implementing stormwater improvements consisting of two yard drains and 100 linear feet of perforated pipe. Additional requirements include site preparation, the removal of five trees, and the planting of five replacement deciduous trees. All work must adhere to City of Cincinnati standards, ODOT Construction and Material Specifications, and regulations from the Metropolitan Sewer District of Greater Cincinnati and Greater Cincinnati Water Works. Bids must be submitted electronically via the Vendor Self Service portal by October 28, 2026, at 12:00 p.m. EST. The submission must include completed forms as a single PDF and a detailed Excel bid form. The contract will be awarded to the lowest and best responsive bidder, with specific goals for Minority Business Enterprise (8%) and Women Business Enterprise (10%) participation. The project features a 60-day construction period divided into three phases. Contractors are required to provide bid, performance, and payment bonds, adhere to State of Ohio prevailing wage rates, and comply with OSHA safety standards. Special provisions are included for the immediate suspension of work upon the discovery of archaeological remains and strict adherence to non-discrimination and equal employment opportunity laws.
Department Of Parks

POSTED

about 14 hours ago

DEADLINE

in 6 days
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