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KOEHN CONSTRUCTION SERVICES LLC

UEI: SLED_8FC1B9C5EF02E07F

KOEHN CONSTRUCTION SERVICES LLC is a federal contractor, registered under UEI SLED_8FC1B9C5EF02E07F. It has been awarded $1,221,475 across 1 federal contract. Primary work spans Unknown NAICS. Top awarding agencies include Cherokee Nation.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_8FC1B9C5EF02E07F

Federal Contracting Overview

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

AI Capability Profile

KOEHN CONSTRUCTION SERVICES LLC provides general construction services, with specific expertise in facility expansions. Their technical capabilities include the execution of structural additions for specialized social service infrastructure, such as youth shelter facilities. The company has experie...

Key Performance Metrics

Awards Count

0

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Active

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Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

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Award Analytics & Distribution

Awards by Agency

Cherokee Nation$1.2M100%

Awards by NAICS

- Unknown NAICS$1.2M100%

Awards by Agency Over Time

Awards by Place of Performance

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Interior and Exterior Window CleaningThis subcontract opportunity with the Cherokee Nation involves providing professional interior and exterior window cleaning services for health services facility projects. The selected provider will work under prime contractors to deliver streak-free results using professional glass cleaners, squeegees, extension poles, and necessary height equipment such as ladders or scaffolding. The project falls under NAICS code 561720 and is open for responses until October 9, 2026. While not mandatory, TERO Certification is preferred for this engagement. Interested parties can find further details through the Cherokee Bids procurement portal.

Cherokee Nation

POSTED

DEADLINE

Janitorial Supplies and Consumables SupplyThis subcontract opportunity with the Cherokee Nation involves the provision of janitorial supplies and consumables for prime contractors working on Cherokee Nation Health Services facility projects. The scope of work includes the delivery and replenishment of essential items such as hand soap, disinfecting chemicals, trash liners, towels, and toilet tissue to ensure a consistent supply of required cleaning materials. The solicitation was posted on September 24, 2026, with a response deadline of October 9, 2026. While the contract falls under NAICS code 423850, preference is given to vendors with TERO Certification. Interested parties can find further details through the Cherokee Bids procurement portal.

Cherokee Nation

POSTED

DEADLINE

Specialized Floor and Upholstery MaintenanceThis subcontract opportunity with the Cherokee Nation involves providing specialized deep cleaning and restorative maintenance for health services facility projects. The selected provider will support prime contractors by executing industrial floor stripping, waxing, polishing, and upholstery cleaning using professional equipment such as steam cleaners and stripping machines. The primary objective is to deliver high-quality, restored hard floors and deep-cleaned carpets and upholstery. The project falls under NAICS code 561740 and is managed by the Cherokee Nation. While not mandatory, TERO Certification is preferred for applicants. Interested parties must submit their responses by October 9, 2026, following the posting date of September 24, 2026.

Cherokee Nation

POSTED

DEADLINE

Routine Janitorial ServicesThis subcontract for Routine Janitorial Services involves providing daily cleaning and maintenance for prime contractors at Cherokee Nation Health Services facility projects located in Tahlequah, Oklahoma. The scope of work includes emptying trash, dusting, vacuuming carpets, mopping hard floors, and disinfecting restrooms and high-touch surfaces. Additionally, the contractor is responsible for restocking soap and paper products using industrial vacuum cleaners and appropriate disinfecting agents to ensure the facility remains clean and sanitized according to a routine schedule. The opportunity is categorized under NAICS code 561720 and is issued by the Cherokee Nation. While not mandatory, TERO Certification is preferred for applicants. The solicitation was posted on September 24, 2026, with a response deadline of October 9, 2026.

Cherokee Nation

POSTED

DEADLINE

RFP CNPH Janitorial Services

Solicitation # Procurement #164926

The Cherokee Nation is soliciting proposals for janitorial services at two locations in Tahlequah, Oklahoma: The Clinic in the Woods and the Cherokee Hills office building. The selected contractor will provide all necessary labor, supervision, tools, equipment, and supplies to perform routine cleaning tasks three times per week, including dusting, vacuuming, mopping, disinfecting high-touch surfaces, and maintaining restrooms and breakrooms. All work must adhere to NFPA 55 and 99 standards and manufacturer requirements. The contract period extends from the date of execution through September 30, 2027, with an option for a one-year renewal based on satisfactory performance and funding availability. Proposals must be submitted via email to Misty Turner by October 9, 2026, at 5:00 pm. Mandatory site visits were scheduled for September 29, 2026. Applicants must provide a proposal valid for 90 days, confirm resource availability, and certify that they have not been debarred or convicted of fraud within the last three years. Indian preference is granted to respondents who provide current certification from the Cherokee Nation Tribal Employments Office (TERO). The Cherokee Nation will not waive sovereign immunity, and the contract will be governed by the laws of the United States and the Cherokee Nation. Contractors may also provide optional pricing for deep cleaning, upholstery cleaning, and floor stripping or waxing.

Cherokee Nation

POSTED

DEADLINE

Interior Finishes InstallationThis subcontract for Interior Finishes Installation involves providing interior finishing services for prime contractors on Cherokee Nation community center projects. The scope of work includes the installation of drywall, painting, flooring, and acoustic ceilings, with a requirement for all work to comply with OSHA 1970 standards. The contract is issued by the Cherokee Nation under NAICS code 238320. It was posted on September 23, 2026, with a response deadline of October 21, 2026.

Cherokee Nation

POSTED

DEADLINE

Roofing and WaterproofingThis subcontract opportunity with the Cherokee Nation involves the installation of roofing systems and flashing for community center projects. The selected contractor will be responsible for installing shingles or membranes and ensuring the complete waterproofing of the building envelope to deliver a fully warranted roof. All work must be performed in strict compliance with OSHA 1970 safety standards. The project falls under NAICS code 238160 and was posted on September 23, 2026. Interested parties must submit their responses by the deadline of October 21, 2026. Further details regarding this procurement can be accessed through the Cherokee Bids portal.

Cherokee Nation

POSTED

DEADLINE

Plumbing Systems InstallationThis subcontract for Plumbing Systems Installation involves providing plumbing services for prime contractors on Cherokee Nation community center projects. The scope of work includes the installation of water lines, sewage systems, and restroom fixtures, with a requirement to deliver a fully completed and leak-tested system. All work must be performed in compliance with OSHA 1970 safety standards. The opportunity is issued by the Cherokee Nation under NAICS code 238220. It was posted on September 23, 2026, and the deadline for responses is October 21, 2026. Interested parties can find further details through the Cherokee Nation procurement portal.

Cherokee Nation

POSTED

DEADLINE

HVAC Systems InstallationThis subcontract for HVAC Systems Installation involves providing comprehensive heating, ventilation, and air conditioning services for prime contractors on Cherokee Nation community center projects. The scope of work includes the installation of ductwork and the setup of climate control units and rooftop units to deliver a fully operational HVAC system. All work must be performed in strict compliance with OSHA 1970 safety standards. The project is managed by the Cherokee Nation under NAICS code 238220. The solicitation was posted on September 23, 2026, with a response deadline set for October 21, 2026. Interested parties can find further details through the official Cherokee bids procurement portal.

Cherokee Nation

POSTED

DEADLINE

Electrical Systems InstallationThis subcontract for Electrical Systems Installation involves providing electrical services for prime contractors on Cherokee Nation community center projects. The scope of work includes the installation of panel boards, wiring, and lighting systems, with the final goal of delivering a fully energized and inspected electrical system. All work must be performed in strict compliance with building codes and OSHA 1970 safety standards. The opportunity is managed by the Cherokee Nation under NAICS code 238210. It was posted on September 23, 2026, and the deadline for responses is October 21, 2026. Interested parties can find further details through the official Cherokee bids procurement portal.

Cherokee Nation

POSTED

DEADLINE

Community Center Structural ConstructionThis subcontract for the Cherokee Nation involves the primary structural build-out of community center projects. The selected contractor is responsible for constructing the building shell, which includes the installation of concrete, masonry, steel, and wood components according to provided drawings. The work requires the use of heavy construction machinery and scaffolding to deliver a completed building structure. All operations must strictly comply with applicable building codes, the AGC Manual of Accident Prevention, and OSHA 1970 standards. This opportunity, categorized under NAICS code 236220, was posted on September 23, 2026, with a response deadline of October 21, 2026.

Cherokee Nation

POSTED

DEADLINE

Environmental Pollution Prevention and ControlThis subcontract for Environmental Pollution Prevention and Control is issued by the Cherokee Nation to provide pollution prevention measures for prime contractors working on community center projects. The scope of work includes implementing air, water, and land pollution controls, managing solid waste and noise, and installing barriers to prevent chemicals, fuels, oils, and cement from entering drainage ditches. Additionally, the contractor is responsible for processing and treating wash waters before release and ensuring full compliance with NEPA and Tribal laws. The contractor must deliver pollution control reports and maintain site compliance under NAICS code 562910. The opportunity was posted on September 23, 2026, with a response deadline of October 21, 2026.

Cherokee Nation

POSTED

DEADLINE

Site Clearing, Grading, and RestorationThis subcontract for the Cherokee Nation involves site clearing, grading, and restoration for community center projects. The selected contractor will be responsible for clearing and grubbing specified areas, grading and filling disturbed land to remove construction vestiges, and applying a minimum of four inches of topsoil followed by seeding for grass growth. These operations require the use of excavators, graders, and seeders to deliver a fully restored site. The contractor must ensure full compliance with all Federal, State, Local, and Tribal environmental laws, as well as NEPA regulations. This opportunity is categorized under NAICS code 238910, with a response deadline set for October 21, 2026.

Cherokee Nation

POSTED

DEADLINE

SEALED RFB - FAIRLAND COMMUNITY CENTER (OTTAWA COUNTY)

Solicitation # Procurement #164924

The Cherokee Nation is soliciting sealed bids from qualified general contracting companies for the complete construction of the Fairland Community Center located at 18937 S. Hwy 125, Fairland, Oklahoma. The project requires the contractor to provide all labor, quality control, materials, supplies, and supervision. Bids must be submitted in sealed envelopes to the Cherokee Nation Procurement Department by October 21, 2026. The contract will be awarded to the lowest responsive and responsible bidder, with preference given to those providing current TERO certification. A mandatory site visit is scheduled for October 2, 2026, with an alternative date of October 5. To be considered responsive, bidders must provide a bid bond equal to 5% of the grand total bid amount, a previous work history form, and statements regarding Indian preference in employment and subcontracting. The successful bidder must adhere to Wage Rate OK20260062, comply with the Buy American Act for iron, steel, and manufactured goods, and provide both performance and payment bonds. Additionally, the contractor must provide a one-year warranty for non-conforming work and maintain strict confidentiality. Payment is contingent upon approval by a Cherokee Nation Inspector and the submission of satisfactory lien releases from subcontractors and suppliers.

Cherokee Nation

POSTED

DEADLINE

Tahlequah Gift Shop- Aluminum Pergola

Solicitation # Procurement #164923

Cherokee Nation Cultural and Economic Development is soliciting bids for the procurement of an aluminum pergola for the Tahlequah Gift Shop. The selected provider must ensure the product includes a 10 year warranty. This solicitation, identified as Procurement 164923, is being managed by the Cherokee Nation with the performance of the contract taking place in Oklahoma. Interested parties must submit their responses by the deadline of September 28, 2026. The primary point of contact for this procurement is Amy Eubanks, and further details can be accessed through the official Cherokee Bids portal.

Cherokee Nation

POSTED

DEADLINE

in about 22 hours

Public Outreach/Communications SpecialistThe Public Outreach/Communications Specialist subcontract for the Cherokee Nation focuses on managing communication and public transparency for prime contractors involved in water projects. The selected provider will be responsible for developing a Communications Manager tool to track the delivery status of notification letters, surveys, and direct mail campaigns, while also managing content for the Public Transparency Dashboard through CRM or mail tracking software. The role requires a professional degree or certification in communications or public relations to ensure the successful delivery of a customer engagement and mail tracking system. This opportunity was posted on September 16, 2026, with a response deadline of October 9, 2026, falling under NAICS code 541820.

Cherokee Nation

POSTED

DEADLINE

Technical Writer and TrainerThis subcontract opportunity with the Cherokee Nation is for a Technical Writer and Trainer to support IT projects. The selected provider will be responsible for developing training materials and conducting onboarding for prime contractors, which includes drafting Discovery Reports, Configuration Plans, and written user reference guides. Additionally, the role involves leading live onboarding sessions for staff and operators and creating Monthly Performance Report Templates. A technical writing certification is required for this position. Key deliverables include the final Discovery Report, Configuration Plan, User Reference Guides, and the successful completion of all scheduled training sessions. Interested parties must respond by October 9, 2026, under NAICS code 611430.

Cherokee Nation

POSTED

DEADLINE

Water/Wastewater Infrastructure ConsultantThe Water/Wastewater Infrastructure Consultant subcontract involves performing technical assessments of physical water infrastructure for prime contractors on Cherokee Nation projects. The selected consultant will conduct capacity development and infrastructure needs assessments for small public utilities utilizing specialized engineering software and assessment tools to deliver comprehensive final reports. A Professional Engineering license is required to perform this work under NAICS code 541330. Interested parties must respond by October 9, 2026, for this opportunity posted by the Cherokee Nation.

Cherokee Nation

POSTED

DEADLINE