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K5 CORP

UEI: WN35UJMYSEN3CAGE: 1SBX0

K5 CORP is a federal contractor, registered under UEI WN35UJMYSEN3 and CAGE code 1SBX0. It has been awarded $5,114,912 in federal contracts. Primary work spans Unknown NAICS, Highway, Street, and Bridge Construction, and Other NAICS codes (2 codes, <0.5% each). Top awarding agencies include Department Of Transportation (dot), Department Of Defense, and Department Of The Interior.

Contact Information

Registration and classification details

Registration

UEI Code

WN35UJMYSEN3

CAGE Code

1SBX0

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationWoman-Owned Business

NAICS Codes

237310Highway, Street, and Bridge Construction(Primary)

Federal Contracting Overview

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

AI Capability Profile

K5 CORP specializes in civil infrastructure construction and rehabilitation services, with a focus on heavy and civil engineering projects under NAICS 237310. The company delivers end-to-end execution of public works projects, including site preparation, earthwork, utility relocation, roadways, and ...

K5 CORP specializes in civil infrastructure construction and rehabilitation services, with a focus on heavy and civil engineering projects under NAICS 237310. The company delivers end-to-end execution of public works projects, including site preparation, earthwork, utility relocation, roadways, and structural foundations. Their technical expertise includes compliance with federal and state engineering standards, construction materials testing, geotechnical coordination, and project scheduling under stringent regulatory frameworks. As a Woman-Owned Business certified under the SBA’s WOSB program, K5 CORP brings a commitment to diversity-driven procurement and community-centric project delivery. Their operational approach emphasizes safety protocols, quality control systems, and lean construction methodologies to ensure on-time, on-budget performance in complex public infrastructure environments. Award history is not available to infer specific agency relationships or project types. Consequently, no patterns of engagement with federal, state, or local entities can be confirmed from the provided data. The company’s primary industry focus is heavy and civil engineering construction, encompassing transportation, water resource, and public facility infrastructure. In practice, this means managing large-scale earthmoving, drainage systems, retaining structures, and utility integration projects that support public mobility and resilience. K5 CORP positions itself as a niche contractor in the civil construction market, emphasizing precision engineering and regulatory adherence over volume-driven bidding. K5 CORP is a small business structured as a 2L entity, with its principal office located in Pembroke, Massachusetts. The firm holds formal certification as a Woman-Owned Business, enhancing its eligibility for targeted federal and state contracting opportunities. While geographic presence is centered in New England, the company maintains the capacity to mobilize resources regionally in support of infrastructure initiatives across the Northeast. Its market positioning reflects a commitment to quality, compliance, and minority-owned business participation in public works procurement.

Key Performance Metrics

Awards Count

14

All time

Active

0

Currently performing

Completed

14

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
Export
- Unknown NAICS$4.9M96.1%
237310 - Highway, Street, and Bridge Construction$193.4K3.8%
Others - Other NAICS codes (2 codes, <0.5% each)$7.6K0.2%
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 237310
New
Joliet Job Corps-Request for Quote Parking Lot and Road Repairs
Solicitation # joliet-job-corps-request-quote-parking-lot-road-repairs
Management & Training Corporation (MTC), operating the Joliet Job Corps Center, is seeking quotes for a fixed-price, single lump sum subcontracting opportunity to perform road and parking lot repairs in Joliet, Illinois. The project scope includes asphalt pavement replacement covering approximately 62,500 square feet across five key areas, including the guard shack, dorm parking lot, west side of dorms, kitchen/BCT, and dumpster/maintenance areas. Additionally, the contractor is responsible for repairing five drain structures and five potholes. 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 October 21, 2026, at 3:00 PM CT and must be submitted via email to Fran McGraw. To be considered, bidders must complete a mandatory physical site visit, provide a detailed cost breakout, and submit the MTC Bid for Lump Sum Contract form. For bids equal to or greater than $25,000, a bid bond guarantee of 20% is required, and the awarded contractor must provide performance and payment bonds from a surety company with at least an A- rating. This opportunity is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certified firms. The project is subject to Construction Wage Rate Requirements, necessitating compliance with prevailing wages and the submission of weekly certified payroll. Award decisions will be based on overall best value. Payment is processed through pay applications using AIA G702 and G703 forms, with a 10 percent retainage held until substantial completion. Final acceptance is contingent upon a successful final inspection and the submission of two complete sets of Operation and Maintenance manuals and product data sheets.
Joliet Job Corps

POSTED

about 3 hours ago

DEADLINE

in 1 day
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NAICS: 237310
New
SLED
Environmental Trust Department, Owhi Flats 2026
Solicitation # Owhi-Flats-RFB-2026.pdf
The Confederated Tribes of the Colville Reservation Environmental Trust Department is soliciting bids for the Owhi Flats 2026 project, a firm fixed price construction contract focused on watershed restoration within the Little Nespelem WMU. The primary objectives are to improve water quality, enhance riparian habitats, promote natural water flow, and reduce the impact of open-road density on wildlife. The scope of work requires the contractor to decommission six road segments totaling 3.29 miles, install two tank traps, and transport all removed non-natural materials, such as culverts and fencing, to a COR-approved disposal facility. All activities must adhere to specific Colville Indian Reservation Tribal Law and Order Codes regarding cultural resources, forest practices, water quality, hydraulic practices, fire management, and industrial safety, as well as 43 CFR 10.4 for inadvertent discoveries. This is an Indian Preference set-aside under the Tribal Employment Rights Ordinance (TERO), requiring a minimum of 51 percent of seasonal or project-based employees to be of Indian preference origin. Award will be granted to the lowest, responsive, and responsible bidder who demonstrates technical experience in stream crossings, road cross drainage, and bank stabilization. Bidders must submit a comprehensive packet by October 29, 2026, including a signed bid sheet for the entire project, a detailed work plan with equipment and schedules, TERO certification, a debarment form, and proof of liability insurance of at least 1,000,000 dollars. The Contracting Officer Representative (COR) will oversee material acceptance and work plan approval to ensure compliance with environmental and safety standards.
Confederated Tribes of the Colville Reservation

POSTED

about 10 hours ago

DEADLINE

in 9 days
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NAICS: 237310
New
SLED
2026-BID-007
Solicitation # 2026-BID-007
The Police Parking Improvements Project (2026-BID-007) for the City of Moraine, Ohio, involves expanding the parking lot and implementing other site enhancements at the Moraine Municipal Building located at 4200 Dryden Road. The base bid focuses on asphalt and concrete work to expand the parking lot where the existing canopy is located, with an engineer's estimate of $206,000. Additional optional improvements include a wrought iron fence with motorized gates (Alternate 1: $158,500), a dumpster pad and parking relocation (Alternate 2: $21,500), and utility conduits with parking lot lighting (Alternate 3: $54,900). The project is scheduled for a December 10, 2026 award date, with a final completion deadline of June 30, 2027. The contract will be awarded to the bidder offering the lowest and best proposal, based on price, technical compliance, and demonstrated competency via an experience statement. Bidders must submit all proposals electronically via Bid Express by October 22, 2026, including required affidavits, a bid guaranty, and a contract bond. This is a prevailing wage project requiring compliance with Ohio Department of Industrial Relations standards and ADA guidelines for sidewalks and ramps. Work must adhere to ODOT standards for asphalt concrete and ASTM D 1577 for fibers. The contractor is responsible for providing proof of insurance within ten days of the award and must furnish a maintenance bond upon project acceptance.
City of Moraine, OH

POSTED

about 13 hours ago

DEADLINE

in 9 days
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NAICS: 237310
New
SLED
2026-0016
Solicitation # 2024-0022
The City of Centerville, Ohio, is soliciting bids for the Forest Brook Ditch Repairs project, with an engineer's estimate of 194,000 dollars funded by local sources. The scope of work involves pavement and joint maintenance, including the cleaning and sealing of longitudinal and transverse joints and miscellaneous cracks using Type II hot-applied fiberized joint and crack sealant. Additionally, the project requires the installation of Stress Absorbing Membrane Interlayer (SAMI) and concrete pavement repairs across locations including Ambridge Road, Forest Brook Avenue, and Green Road. The work is specifically focused on the open channel ditch from Clyo Road to the culvert pipe crossing under Forest Brook Boulevard. The project must be completed by October 31, 2027. Bids are due by October 29, 2026, at 3:00 PM and must be submitted via Bid Express. The contract will be awarded to the lowest and best bidder based on pricing, qualifications, experience, and compliance with federal, state, and local laws, including Ohio Prevailing Wage and ethics laws. Required submission documents include a bid form, contract affidavits, a bid bond, and a certificate of liability insurance. Payments will be issued monthly based on the value of work and materials certified by the City Engineer, in accordance with Chapter 153 of the Ohio Revised Code. Contractors are responsible for worker safety and must adhere to ADA compliance for mat installations and Best Management Practices to prevent sediment from entering the storm sewer system.
City of Centerville

POSTED

about 14 hours ago

DEADLINE

in 9 days
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