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SEKINE CORPORATION.

UEI: LSQ9CATX8FG4

SEKINE CORPORATION. is a federal contractor, registered under UEI LSQ9CATX8FG4. It has been awarded $1,079,581 in federal contracts. Primary work spans New Single-Family Housing Construction (except For-Sale Builders). Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

LSQ9CATX8FG4

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

1

All time

Active

0

Currently performing

Completed

1

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

Department Of Defense$1.1M100%

Awards by NAICS

236115 - New Single-Family Housing Construction (except For-Sale Builders)$1.1M100%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in SEKINE CORPORATION.'s top NAICS codes and agencies

Residential House, Resident Fish Hatchery - Sturgeon

Solicitation # RFP-Template_format_fixed_CCT_Sturgeon-Residence-10-1-2026.pdf

The Confederated Tribes of the Colville Reservation is soliciting proposals for the design and construction of a complete, code-compliant, move-in-ready residence located on vacant land north of the Sturgeon Fish Hatchery in Bridgeport, Washington. The project consists of a one-story, approximately 1,598-square-foot home featuring three bedrooms, two bathrooms, and an attached two-car garage. The selected contractor will serve as the single point of responsibility for all labor, engineering, permits, site development, and the installation of essential infrastructure, including well and septic systems, utilities, access, and drainage. While the Teton floor plan by Adair Homes is provided as a design reference, equivalent or superior alternatives are acceptable. Proposals are due by 3:00 p.m. PST on October 30, 2026, and must not exceed 30 pages. The evaluation process prioritizes reliability and effectiveness over the lowest cost, with a tiered preference system that awards additional points to Colville Business Enterprises and other Indian-owned businesses. A responsible Indian Offeror may be awarded the contract if their price is within 10 percent of the lowest non-Indian offer. Financial requirements include a mandatory performance bond for contracts exceeding 100,000 dollars or a 25 percent retainage. Final acceptance of the project is contingent upon a safe, weather-tight home with a certificate of occupancy, completed site restoration, and the submission of all warranties and closeout documents.

Confederated Tribes of the Colville Reservation

POSTED

about 11 hours ago

DEADLINE

Army Contracting Command – Red River Army Depot (ACC-RRAD) Organic Industrial Base (OIB) Modernization Commercial Solutions Opening (CSO)

Solicitation # W911RQ-27-S-C001

The Army Contracting Command – Red River Army Depot (ACC-RRAD) has issued Commercial Solutions Opening (CSO) W911RQ-27-S-C001 to modernize its Organic Industrial Base (OIB). This initiative focuses on Convergent Manufacturing, seeking innovative commercial items, technologies, and services in areas such as digital twins, automation, cyber security, and agile facilities to enhance the Defense Manufacturing Base. The CSO utilizes a streamlined acquisition process authorized by DFARS Subpart 212-70, allowing both traditional and non-traditional defense contractors to compete for FAR Part 12 commercial item contracts. The overall solicitation remains open until September 30, 2027, with a general period of performance for awarded solutions typically not exceeding 12 months. The procurement is executed through specific Areas of Interest (AoIs), which have included requirements for micro trucks, industrial parts washer leasing and maintenance, and fire suppression system repairs for Building 431. The evaluation process is conducted in three phases: an initial solution brief, a presentation or pitch, and a final Commercial Solutions Proposal. Technical evaluations prioritize responsiveness to the AoI, technical merit, and innovation, while price proposals must be determined as fair and reasonable. Awardees must be registered in the System for Award Management (SAM) and possess a Unique Entity ID. Specific project requirements may include strict adherence to military marking standards, environmental liability insurance, and certification by registered professional engineers.

Department Of Defense

POSTED

about 23 hours ago

DEADLINE

General Building Construction (ADU)

PRIDE of Ticonderoga

POSTED

DEADLINE

Affordable Housing ConstructionThis subcontract for Affordable Housing Construction involves the physical development of affordable housing units for developer partners on projects managed by the Housing Authority of the City of Brownsville. The scope of work is comprehensive, encompassing site preparation, earthwork using heavy machinery, framing, roofing, utility installation, and interior finishing. The objective is to deliver completed buildings that are ready for certificates of occupancy. To qualify, contractors must hold a valid General Contractor license and ensure all work complies with HUD construction standards. The project is located in Brownsville, Texas, and falls under NAICS code 236115. Interested parties must submit their responses by the deadline of November 30, 2026.

Brownsville Housing Authority

POSTED

DEADLINE

in about 1 month

USSPACECOM Command and Control Facility (C2F): Design-Build Contractor (DBC) for Collaborative Delivery

Solicitation # c3df0d41-753d-4399-a6e3-12b580d1bfa2

The United States Space Command is seeking a qualified Design-Build Contractor to develop an approximately 800,000 gross-square-foot Command and Control Facility at Redstone Arsenal, Alabama. Utilizing a Progressive Design-Build approach, the selected partner will be responsible for the comprehensive design and construction of a mission-ready warfighting platform. The scope of work encompasses secure facility infrastructure, C4IT integration, fixtures, furniture and equipment, commissioning, and final accreditation. This project aims to accelerate traditional military construction timelines by integrating complex security requirements and technical performance standards through a collaborative delivery model. The government requires a partner with multidisciplinary expertise capable of managing high technical complexity, risk, and cost while ensuring the facility is resilient and fully operational. Interested parties must submit their responses by December 3, 2026.

Department Of Defense

POSTED

DEADLINE

in about 1 month

Residential Housing Construction and Rehabilitation ContractorThis subcontract opportunity with the Bryan County Board of Commissioners in Georgia involves the construction of new single-family homes, full reconstructions, and comprehensive rehabilitations for HUD HOME/CHIP projects. The selected contractor will be responsible for executing structural reconstruction and weatherization services in strict accordance with local building codes and HUD standards to deliver residential units that are ready for certificates of occupancy. The project requires full compliance with the Davis-Bacon Act regarding prevailing wages and adherence to the Build America, Buy America Act. Interested parties must submit their responses by November 16, 2026, for this residential housing initiative categorized under NAICS code 236115.

Bryan County Board of Commissioners

POSTED

DEADLINE

Residential Framing and CarpentryThis subcontract for Residential Framing and Carpentry involves performing structural wood framing for prime contractors on residential projects located in Nespelem, within the Confederated Tribes of the Colville Reservation. The selected contractor is responsible for installing wood framing and engineered components for both the main residence and garage, ensuring all structures are straight, dry, and braced according to approved plans to deliver a complete residential shell. The opportunity was posted on October 15, 2026, with a response deadline of October 30, 2026. Falling under NAICS code 236115, the project is managed by the Confederated Tribes of the Colville Reservation.

Confederated Tribes of the Colville Reservation

POSTED

DEADLINE

Multi-Family Residential ConstructionThis subcontract involves the vertical construction of multi-family residential buildings as part of redevelopment projects for the Cambridge Housing Authority in Cambridge, Massachusetts. The scope of work requires the construction of one four-story building and one three-story building, resulting in a total of 64 residential units delivered according to project specifications. The opportunity was posted on October 15, 2026, with a response deadline of December 4, 2026. Classified under NAICS code 236115, the project is managed through the Cambridge Housing Authority and focuses on delivering completed residential structures for prime contractors.

CHA01 - Cambridge Housing Authority

POSTED

DEADLINE

in about 2 months

Solicitation # W91QV127RA006

The Department of Defense, specifically the Office of Army Cemeteries and Army National Military Cemeteries, is seeking a small business contractor to provide professional soft skills training for approximately 250 civilian and military personnel. This effort, classified under NAICS 611430, involves a fixed-fee contract to deliver six specific training courses via MS Teams between December 2, 2026, and September 7, 2027. The curriculum includes sessions on the 10 essential soft skills, civility in the workplace and conflict resolution, emotional intelligence, goal setting, managing workplace anxiety, and handling difficult people and conversations. While the government initially intended to award a sole source contract to DrTinaTalksWork, the identification of multiple capable vendors has shifted the action toward a 100 percent small business set-aside competitive action. To be considered, vendors must demonstrate specific qualifications, including a Doctorate in Management and Organizational Leadership or equivalent, prior Department of Defense affiliation, and accreditation through the International Accreditors for Continuing Education and Training. Interested small businesses were required to submit a capability statement of no more than five pages by October 24, 2026.

Department Of Defense

POSTED

DEADLINE

AIR FORCE CRYPTOLOGIC OFFICE COMMERCIAL SOLUTIONS OPENING

Solicitation # FA7037-21-S-C001

The Air Force Cryptologic Office Cyberspace Intelligence Surveillance and Reconnaissance and Multi-Domain Innovation Division is soliciting innovative commercial capabilities through Commercial Solutions Opening FA7037-21-S-C001. The agency is seeking mature technologies and services in Electromagnetic Warfare, Information Operations, and electromagnetic digital communications, with a specific goal of achieving a field demonstration within one year. This effort emphasizes the use of novel material approaches and innovative services, including a recent update to incorporate Super Intelligence. Awards may be issued as contracts or Other Transactions with periods of performance typically ranging from one to five years. The procurement follows a competitive two-phase submission process governed by 10 USC 3458 and DFARS 212.70. Phase I requires the submission of Quad Charts and White Papers, which are evaluated based on technical merit, importance to the AFCO mission, and fund availability. Offerors who are determined to be technically qualified may be invited to submit full Phase II proposals, including a detailed Statement of Work and a price proposal. All submissions are treated as commercial items, and offerors must possess the necessary personnel and facility security clearances to handle classified work in accordance with the National Industrial Security Program Operating Manual.

Department Of Defense

POSTED

DEADLINE

Solicitation A10-10-27-9686- Housing Replacement- Adair County

Solicitation # A10-10-27-9686

The Housing Authority of the Cherokee Nation is soliciting bids for the demolition and turnkey construction of one 3-bedroom, 2-bathroom ADA replacement home in Adair County, Oklahoma. The project involves the demolition and disposal of an existing structure of approximately 1,200 square feet and the construction of a new home meeting specific ADA standards, including 36-inch entry doorways and transfer showers. The selected contractor must provide all labor, materials, equipment, permits, and supervision. The project must be completed within 120 work days from the Notice to Proceed, with a penalty of 1,000 dollars per working day for delays beyond the end date. This is an Indian Preference solicitation, giving priority to contractors certified by the Cherokee Nation Tribal Employments Rights Office. Bidders must submit a comprehensive package including a mandatory bid response spreadsheet, proof of Indian ownership for preference, trade licenses, and various certifications such as the Certificate of Independent Price Determination and the Davis-Bacon Act eligibility certification. The award will generally be made to the lowest responsive bid that falls within the HUD-approved budget. For contracts exceeding 25,000 dollars, a negotiable bid guarantee of at least five percent of the bid amount is required. The contract incorporates HUD-5370-EZ general conditions and requires strict adherence to Davis-Bacon wage rates and DEQ requirements for septic installations. Quality control is managed by the HACN inspector, who must approve all materials prior to installation and inspect the final yard grade before sodding. Final payment is contingent upon the submission of all warranties and the delivery of master keys. Required insurance includes Commercial General Liability, Automobile Liability, Workers Compensation, and Builders Risk.

Cherokee Nation Housing Authority

POSTED

DEADLINE

Framing & Rough CarpentryThis subcontract for Framing and Rough Carpentry involves providing structural framing services for prime contractors at the Stone Creek Commons apartment complex in Saugerties, New York. The scope of work focuses on the delivery of completed structural shells for multi-family residential buildings, specifically including the installation of wall studs, floor joists, roof rafters, and sheathing. The opportunity was posted on October 15, 2026, with a response deadline of November 3, 2026. Classified under NAICS code 236115, the project is managed within the state of New York and requires the contractor to execute all necessary rough carpentry to ensure the buildings are structurally sound and ready for subsequent construction phases.

POSTED

DEADLINE

Design-Build Services For Manufactured Home Community

Solicitation # 20261014030

The County of Mono and Mono County Housing Authority are seeking a Design-Build Entity to provide comprehensive services for the Lee Vining Manufactured Home Community in California. The scope of work includes site improvements, design, permitting, procurement, delivery, and the on-site installation of approximately ten manufactured homes. These homes must be ENERGY STAR Manufactured New Homes Version 2 or greater, include a minimum non-prorated two-year warranty, and comply with HUD and CA HCD Title 25 standards. The project requires adherence to the 2025 California Building Codes, specific snow load requirements for Lee Vining, and Wild Urban Interface compliance for fire-resistant construction. Additionally, the contractor must provide ADA accessible units and ensure site infrastructure, such as access roads and driveways, meets Mono County road and snow storage standards. The selection process follows a two-stage approach, beginning with a Statement of Qualifications (SOQ) to identify a short list of qualified teams, followed by a request for cost proposals from selected firms. The tentative contract start date is March 2027. This is a prevailing wage rate project requiring the contractor to be DIR registered and compliant with California Labor Code provisions regarding skilled and trained workforces. Payment will be made on a monthly basis within 30 days of receipt of an itemized statement, though the agreement is subject to available funding and may be modified or terminated by the County within 10 days if funding is reduced or fails.

County of Mono & Mono County Housing Authority

POSTED

DEADLINE

Training Material Developer (Curriculum Design)This subcontract opportunity for the Department of Defense seeks a Training Material Developer to design a comprehensive curriculum for prime contractors working on personnel projects. The selected provider will develop training materials, slide decks, and handouts for six sessions focusing on soft skills, including emotional intelligence, civility, goal setting, workplace anxiety, and managing difficult conversations. All content must be compatible with streaming delivery and strictly align with IACET accreditation standards. The project is categorized under NAICS code 611710 and will be performed at Fort Myer, Virginia. Interested parties must submit their responses by October 24, 2026, to provide a complete set of curriculum materials that meet the specified agency requirements.

Department Of Defense

POSTED

DEADLINE

Soft Skills Training Instructor / FacilitatorThis subcontract opportunity with the Department of Defense requires a qualified instructor to facilitate six professional development training sessions for prime contractors. The scope of work focuses on delivering live streaming sessions covering critical soft skills, including emotional intelligence, civility, goal setting, workplace anxiety, and conflict resolution. The final deliverable consists of six completed live streaming training sessions performed at Fort Myer. To be eligible, the instructor must hold a Doctorate in Management and Organizational Leadership and maintain IACET accreditation. Interested parties should note the response deadline of October 24, 2026, for this professional services requirement categorized under NAICS code 611430.

Department Of Defense

POSTED

DEADLINE

EIE485 Consolidated Munitions on Quarry Hill, Eielson AFB, AK

Solicitation # W911KB27RWP04

The U.S. Army Corps of Engineers, Alaska District, is conducting market research for project EIE485, which involves the consolidation of munitions storage functions at Eielson Air Force Base, Alaska. The project scope includes the design and construction of new munitions storage facilities at Quarry Hill, including a warm storage vehicle facility, and the demolition and debris removal of 12 existing facilities at Engineer Hill. All designs must strictly adhere to Air Force Standard Designs, specifically Defense Explosives Safety Regulation 6055.09 and Air Force Manual AFMAN 91-01 Explosives Safety Standards. The target budget for this effort is approximately 196.4 million dollars. The anticipated period of performance spans from fiscal year 2027 to 2031, with design work beginning in FY27 and construction starting no earlier than FY29. The government is currently evaluating the most effective project delivery method and contracting vehicle, considering options such as Accelerated Design-Build to Budget via a FAR-based approach or Other Transaction Authority vehicles like Construction Manager at Risk or Progressive Design-Build. Key project challenges identified for industry feedback include site constraints such as permafrost and PFAS. The government is seeking input from a wide range of socioeconomic business categories to determine the optimal acquisition strategy and evaluation criteria, focusing on technical approach, past performance, and team integration.

Department Of Defense

POSTED

DEADLINE

Modular/Village Shelter InstallationThis subcontract opportunity, titled Modular/Village Shelter Installation, involves the supply and installation of village-style shelter units for prime contractors working on housing projects within Clackamas County. The scope of work encompasses comprehensive site preparation, the delivery of modular units, and the final assembly of the shelter layout to deliver a fully installed facility. The project is located in Oregon City, Oregon, and is managed by H3s. Interested parties must submit their responses by the deadline of November 13, 2026. The contract is categorized under NAICS code 236115, focusing on the specialized construction of residential modular housing.

POSTED

DEADLINE

Industry Day Announcement - VACAN Phase III

Solicitation # W912P4

The U.S. Army Corps of Engineers, Buffalo District, is conducting market research for the anticipated VA Canandaigua Phase III Design-Build project at the Canandaigua VA Medical Center in New York. The project consists of two primary scopes of work: the stabilization and make-safe preparation of Building 1, which involves exterior envelope repairs and interior demolition with abatement, and the interior renovation and fit-out of a permanent outpatient pharmacy within Building 3, including all necessary MEP and infection-control measures. To gather industry feedback on capacity, bonding, labor availability, and schedule feasibility, a virtual Industry Day is scheduled for October 27, 2026, via Microsoft Teams. This event is intended for prime contractors, subcontractors, and design firms to provide input on market conditions and technical requirements. This notice is for planning purposes only and does not constitute a formal solicitation or a commitment by the government to award a contract.

Department Of Defense

POSTED

DEADLINE