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CS DUBOIS CONSTRUCTION, INC.

UEI: HSEAK3YNT7H6

CS DUBOIS CONSTRUCTION, INC. is a federal contractor, registered under UEI HSEAK3YNT7H6. It has been awarded $63,808,288 across 330 federal contracts. Primary work spans Commercial and Institutional Building Construction, Unknown NAICS, and Industrial Building Construction. Top awarding agencies include Department Of Defense, General Services Administration, and Department Of Veterans Affairs.

Contact Information

Registration and classification details

Registration

UEI Code

HSEAK3YNT7H6

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

0

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$25.4M39.8%

General Services Administration$17.5M27.5%

Department Of Veterans Affairs$11.5M18.1%

Department Of Energy$3.7M5.8%

Department Of Agriculture$3.0M4.7%

Department Of The Interior$2.4M3.8%

Other agencies (1 agencies, <0.5% each)$194.6K0.3%

Awards by NAICS

236220 - Commercial and Institutional Building Construction$23.0M36%

233320 - Unknown NAICS$10.2M15.9%

236210 - Industrial Building Construction$7.4M11.6%

488490 - Other Support Activities for Road Transportation$2.9M4.6%

233220 - Unknown NAICS$2.6M4%

238190 - Other Foundation, Structure, and Building Exterior Contractors$2.4M3.7%

- Unknown NAICS$2.0M3.1%

238220 - Plumbing, Heating, and Air-Conditioning Contractors$1.8M2.9%

238110 - Poured Concrete Foundation and Structure Contractors$1.7M2.7%

233310 - Unknown NAICS$1.4M2.1%

238320 - Painting and Wall Covering Contractors$1.3M2.1%

238160 - Roofing Contractors$1.1M1.8%

237310 - Highway, Street, and Bridge Construction$906.6K1.4%

237110 - Water and Sewer Line and Related Structures Construction$798.3K1.3%

237130 - Power and Communication Line and Related Structures Construction$575.0K0.9%

238350 - Finish Carpentry Contractors$560.3K0.9%

321992 - Prefabricated Wood Building Manufacturing$525.0K0.8%

236118 - Residential Remodelers$509.3K0.8%

238990 - All Other Specialty Trade Contractors$439.7K0.7%

Others - Other NAICS codes (14 codes, <0.5% each)$1.7M2.7%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in CS DUBOIS CONSTRUCTION, INC.'s top NAICS codes and agencies

Infrastructure - Invitation to Bid - Spence Steam regulator replacement

Solicitation # AB-2026-05515

Alberta Infrastructure is seeking bids for the supply and installation of two new Spence steam regulators through solicitation AB-2026-05515, managed by BGIS. The project involves replacing existing steam regulators at a location in Alberta, with all work to be performed on-site. The solicitation was posted on August 5, 2026, and responses are due by August 26, 2026, at 8:00 PM Mountain Time. Kelly Wambold, Operations Manager at BGIS, is the primary point of contact for inquiries, reachable via email at kelly.wambold@bgis.com. The contract requires qualified vendors to provide compliant equipment and skilled installation services meeting provincial infrastructure standards. Bidders must ensure all technical, safety, and scheduling requirements are met to successfully execute the replacement in a timely and regulatory-compliant manner.

POSTED

about 4 hours ago

DEADLINE

Northern Alberta Institute of Technology (NAIT) - Invitation to Bid - D. Building Domestic Hot Water Heater Replacement

Solicitation # AB-2026-05513

The Northern Alberta Institute of Technology is seeking bids for the replacement of domestic hot water heaters in its D Building, under solicitation number AB-2026-05513, with bids due by August 18, 2026. The project requires a qualified mechanical contractor to remove existing equipment and install new domestic hot water heating systems, ensuring compliance with all relevant codes and operational standards. Work must be conducted with minimal disruption to campus activities, and the contractor is expected to manage all logistics, permitting, and site cleanup. The contract is open to all qualified bidders without set-aside restrictions, and all submissions must be received by the deadline. Primary point of contact for inquiries is Marek Holpit, Senior Supply Chain Strategic Consultant, reachable via email at marekh@nait.ca or phone at 780-378-2887. The project is located at NAIT’s campus in Alberta, and detailed technical specifications and bid requirements can be accessed through the official solicitation portal. Bidders are advised to review all documentation thoroughly to ensure full compliance with the scope of work and submission guidelines.

Northern Alberta Institute of Technology

POSTED

about 4 hours ago

DEADLINE

Special Areas Board - Request for Proposal - RE9247 - Contract Services for Cereal CJ Centre Front Entrance Sidewalk Walkway Concrete Repour

Solicitation # AB-2026-05514

The Special Areas Board is soliciting proposals to repour the front main entrance sidewalk and walkway at the Cereal CJ Peacock Centre located at 415 Main Street, Cereal, Alberta. The project involves the complete removal of the existing concrete surface as indicated in provided documentation, followed by the installation of welded wire mesh and the pouring and finishing of new concrete to meet specified standards. The work is limited to the designated areas of the entrance walkway and must be executed in accordance with the technical requirements outlined in the full specifications. A mandatory site visit is required for all interested bidders, with the date and time detailed in the official documentation to ensure proper understanding of site conditions and scope. Proposals must be submitted by the deadline of August 18, 2026, at 5:00 PM MT, under solicitation number AB-2026-05514, which was posted on August 5, 2026. Bidders should direct all inquiries to Heather Pedersen, Requisition Clerk/HR Services, via email at heather.pedersen@specialareas.ab.ca or phone at 403-854-5613. The contract is open to qualified service providers without set-aside restrictions, and all submissions must be made through the Alberta Purchasing Connection portal at the provided UI link. Compliance with all technical, scheduling, and safety requirements is essential for consideration.

Special Areas Board

POSTED

about 4 hours ago

DEADLINE

Asphalt Paving and Site Surfacing

ASC COMMODITIES DIVISION

POSTED

about 5 hours ago

DEADLINE

Concrete Forming and Placement

ASC COMMODITIES DIVISION

POSTED

about 5 hours ago

DEADLINE

Plumbing and Piping Systems Installation

ASC COMMODITIES DIVISION

POSTED

about 5 hours ago

DEADLINE

Asphalt Resurfacing Multiple Roads

Solicitation # PE-67400-NONST-2027-000000011

Heard County Board of Commissioners in Georgia is soliciting bids for the asphalt resurfacing of multiple local roads under solicitation number PE-67400-NONST-2027-000000011, which was posted on August 5, 2026, with a response deadline of September 9, 2026, at 4:00 PM. The work will be performed within Heard County, Georgia, and is categorized under a state, local, or educational agency procurement. No set-aside preferences or NAICS codes are specified, indicating an open competition for qualified contractors. Katrina Billingsley serves as the primary point of contact and can be reached via email at hr@heardcountyga.com for inquiries or additional information regarding the solicitation. Interested parties must submit responses through the designated online portal before the deadline to be considered for award.

Heard County Board of Commissioners

POSTED

about 6 hours ago

DEADLINE

in about 1 month

Kneehill County - Invitation to Bid - 2511-02170-00 - 2026 Kneehill County Bridge Maintenance Tender

Solicitation # AB-2026-05509

Kneehill County is soliciting bids for a comprehensive bridge maintenance project under tender AB-2026-05509, with proposals due by August 20, 2026. The scope of work encompasses a wide range of structural and protective repairs including partial depth concrete repairs, guardrail and bridgerail restoration, deck joint replacement, drain trough backfill and repair, securement of pier nose plates, banding of piles, sheathing repairs, placement of Class 2 heavy rock rip rap, grinding of truss members, replacement of caps and corbels, erosion control measures, timber block replacement, and the addition of sister stringers to reinforce structural integrity. All work must be completed in accordance with county standards and industry best practices for infrastructure longevity and safety. The project is located within Kneehill County, Alberta, and is managed by the county’s engineering team, with Kurt Petrica serving as the primary point of contact for inquiries and technical clarification. Bidders are expected to mobilize efficiently and execute all tasks with precision, addressing both immediate structural concerns and long-term durability. The solicitation is open to qualified contractors capable of handling complex civil infrastructure repairs, and responses must be submitted through the Alberta Purchasing Connection portal prior to the deadline. No set-aside provisions are specified, and all eligible bidders may participate provided they meet the technical and compliance requirements outlined in the tender documentation.

Kneehill County

POSTED

about 6 hours ago

DEADLINE

Perimeter Intrusion Detection System (PIDS) Phase IIIThe Perimeter Intrusion Detection System (PIDS) Phase III project will establish the foundational power and communication infrastructure necessary to support the deployment of advanced security technologies including Lidar, Radar, and camera systems along the perimeter of Port of Seattle facilities. This initiative is designed to enhance physical security by enabling real-time detection and monitoring capabilities through integrated sensor networks, ensuring comprehensive coverage and rapid response to potential threats. The infrastructure work will involve site preparation, utility routing, cabling, and connection points to support the reliable operation of all PIDS components. The project is being managed by the Aviation Project Management Group under the Port of Seattle, with primary point of contact Yanet Maldonado and Project Manager Michelle Carioto overseeing procurement and execution. Although the solicitation number is not yet available, the forecast was posted on August 5, 2026, and the work falls under NAICS code 237130, indicating it is classified as Utility System Construction. Performance will occur at Port of Seattle locations, though specific site details are not provided. Interested parties should monitor the official portal linked in the contract data for formal solicitation release and submission guidelines.

Aviation Project Management Group

POSTED

about 6 hours ago

DEADLINE

Public Safety DAS UpgradeThe contract involves the demo and installation of a Distributed Antenna System (DAS) for public safety communications, including Bi-Directional Amplifiers, antennas, cabling, fiber optic infrastructure, patch panels, and all other components as defined in the approved design. The system must be installed to meet critical and redundant operational standards to ensure uninterrupted coverage, particularly in high-traffic or mission-critical areas under the Port of Seattle’s jurisdiction. The scope requires comprehensive coverage testing and commissioning to validate that the deployed system meets or exceeds specified design benchmarks for signal strength, reliability, and failover performance. All work will be executed under the oversight of the Aviation Project Management Group within the Port of Seattle, with primary coordination handled by Leila Gonzalez-Rigatto and project management support from Rishiraj Savita. The contract is classified under NAICS code 237130 for telecommunications construction and is set for release in 2026, with detailed specifications to be provided through the official solicitation portal. While no set-aside type is specified, the project demands specialized technical expertise, rigorous compliance, and proven experience in deploying public safety-grade DAS solutions in complex environments.

Aviation Project Management Group

POSTED

about 6 hours ago

DEADLINE

Checkpoint Security Grill Replacement - DBBThe Port of Seattle through its Aviation Project Management Group is forecasting a procurement under NAICS code 236220 for the full design, permitting, and construction services to replace the Checkpoint 5 security grill. The scope encompasses a comprehensive range of activities including site assessment, development of design drawings and technical specifications compliant with TSA CRPG Section 3-5, submission for regulatory review and permit acquisition, demolition and proper disposal of the existing grill, fabrication and installation of the new system, and seamless integration with existing structural, electrical, and security badge access systems. Coordination with all relevant stakeholders is required to ensure adherence to safety and operational standards while minimizing disruption to airport functions. The project is structured under a design-build-bid delivery method and is being managed by the Port of Seattle with primary contact Yanet Maldonado and project manager Collette Deardorff available for inquiries. The solicitation was posted on July 31, 2026, and while no specific award date or set-aside details are provided, the location of performance is tied to the Port of Seattle’s facilities. All work must be executed with strict attention to federal security requirements and operational continuity in a high-traffic aviation environment.

Aviation Project Management Group

POSTED

about 6 hours ago

DEADLINE

Fleet Fast EV Charging - ConstructionThe Port of Seattle’s Aviation Project Management Group is forecasting a construction contract for fast EV charging infrastructure, aligned with NAICS code 237310 for Electrical and Other Wiring Installation. The solicitation is set to be released on July 31, 2026, and will focus on the installation of high-capacity electric vehicle charging systems to support fleet operations, likely targeting airport and ground service equipment. The project is expected to involve site preparation, electrical upgrades, and integration of charging hardware and software systems at unspecified locations within the Port’s aviation facilities. Key contacts for inquiries are Angela Peterson, the primary point of contact, and Katie Techa, the Project Manager, who can be reached via phone or email provided for further details. No set-aside provisions or eligibility restrictions are indicated at this time.

Aviation Project Management Group

POSTED

about 6 hours ago

DEADLINE

Fishermen's Terminal C-15 Building ImprovementThe Port of Seattle through its Waterfront Project Management division is forecasting improvements to Building C-15 at Fishermen’s Terminal, focusing on critical infrastructure upgrades. The scope includes replacing the existing roof gutters, repairing or replacing selected rooftop vents, installing 151 new windows, rehabilitating the building’s cladding, and repairing the tower structure. These enhancements aim to improve structural integrity, weather resistance, and overall functionality of the facility. The project is categorized under NAICS code 238160, indicating it falls within the roofing subcontracting sector, and is being managed directly by the Port. Primary point of contact for the solicitation is Valarie Jarvi, reachable via phone or email, with Rod Jackson serving as the Project Manager. The forecast was posted on July 31, 2026, and while no solicitation number or set aside details are provided at this stage, interested parties are directed to the Port’s official procurement portal for updated information. The work will take place at Fishermen’s Terminal, with no specific city or state details listed beyond the location’s identity. All communications and future documentation will be handled through the Port’s internal systems and contact points identified.

Waterfront Project Management

POSTED

about 6 hours ago

DEADLINE

Terminal Envelope Upgrade - Roof Replacement Project (DBB)The Port of Seattle’s Aviation Facilities & Infrastructure division is preparing to undertake a roofing replacement project at a terminal facility, targeting the demolition and removal of approximately 13,600 square feet of existing roofing membrane and insulation, along with the associated flashing and roof drains. The project will involve complete removal and installation of a new roofing system to ensure structural integrity and weather resistance, with work scoped to include all related components critical to proper drainage and sealing. This initiative falls under NAICS code 238160, indicating it is a roofing contract, and is being managed as a design-bid-build procurement under the Terminal Envelope Upgrade program. The solicitation is listed as a forecast with a posted date of July 31, 2026, and is not currently open for bids, but interested parties should monitor the official portal for formal release. Primary contact for inquiries is Angela Peterson, reachable via phone or email, with John McWilliams serving as the project manager for technical coordination. Although specific location details are not provided in the data, the work will occur at a Port of Seattle aviation facility, and all performance activities are expected to align with federal and local building standards. No set-aside provisions are indicated, suggesting the contract is open to all eligible contractors.

Aviation Facilities & Infrastructure

POSTED

about 6 hours ago

DEADLINE

Rental Car Facility (RCF) Customer Service Building (CSB) Re-DemisingThe contract involves a comprehensive renovation and structural upgrade of the Customer Service Building at the Rental Car Facility to prepare for a new concession agreement and tenant construction beginning June 1, 2027. Key improvements include updating wayfinding signage to reflect new tenant layouts, constructing a new break room and flex space to support transit operations, renovating existing restrooms, and replacing outdated car wash equipment in the Quick Turn Around areas. Structural enhancements are also required to address cracking and repair post-tension cables, along with replacing expansion joints on the fifth floor plaza areas to ensure long-term durability and safety. These modifications are designed to modernize the facility and align its infrastructure with future operational needs. The project is managed by the Port of Seattle’s Aviation Project Management Group, with official point of contact Angela Peterson and Project Manager Julia Ruzon overseeing procurement and implementation. The work falls under NAICS code 236220, indicating commercial building construction, and is forecasted with a posted date of July 31, 2026. While no solicitation number or set-aside details are provided, the scope underscores a major capital improvement initiative focused on functionality, tenant readiness, and structural integrity for a high-traffic facility serving airport operations.

Aviation Project Management Group

POSTED

about 6 hours ago

DEADLINE

Pier 69 Third Floor Terrace RepairThe contract entails the complete demolition of the existing roof system on the third floor east terrace at Pier 69, including removal of pavers, drainage mat, and waterproof membrane. It requires installation of a new roof system using a pedestal-supported design with thinner pavers to improve drainage efficiency and prevent water accumulation. A new barrier wall will be constructed and installed around the structural steel beams to protect them from future corrosion caused by moisture exposure. All materials removed during demolition, including planters and other components, must be carefully staged and reinstalled using a crane due to their size and weight. The work is scoped to ensure long-term durability and performance of the terrace structure while meeting drainage and structural integrity standards. The project is managed by the Port of Seattle through its Waterfront Project Management division and is classified under NAICS code 238160 for roofing contractors. The solicitation was posted on July 31, 2026, and is currently in forecast status with no set-aside type specified. Primary point of contact is Todd Rehm, reachable at 206-491-2899 or rehm.t@portseattle.org, with Samuel Hansen serving as the project manager. The full details and documentation are available through the Port of Seattle’s online solicitation portal, though no physical address or geographic specifics beyond Pier 69 are provided in the data.

Waterfront Project Management

POSTED

about 6 hours ago

DEADLINE

T18 Water Main Replacement - ConstructionThe contract entails the replacement of approximately 20,000 feet of water main infrastructure within the east 100 acres of Terminal 18, including related fittings, valves, hydrants, and associated water service lines. This project is scoped to modernize and upgrade the existing water distribution system to ensure reliability, improve operational efficiency, and meet current safety and regulatory standards for port infrastructure. The work will require coordinated construction activities across a densely used terminal area, demanding careful planning to minimize disruption to ongoing port operations. The contract is forecasted by the Northwest Seaport Alliance, operating under the Port of Seattle, with a NAICS code of 237110 indicating it falls under water and sewer line and related structures construction. Primary contact for inquiries is Angela Peterson, with Greg Stamatiou serving as the Project Manager. The solicitation was posted on July 31, 2026, and all relevant details and submission requirements can be accessed through the provided portal link. While no set-aside provisions are indicated, interested parties should prepare to meet the technical and logistical demands of performing utility replacement in an active maritime environment.

Northwest Seaport Alliance (NWSA)

POSTED

about 6 hours ago

DEADLINE

T91 Cruise Building A2 Roof ReplacementThe Port of Seattle through Waterfront Project Management is forecasting a comprehensive roof replacement project for Terminal 91 Building A2, with the NAICS code 238160 indicating specialization in roofing contractors. The solicitation is set to be released in the future, as indicated by the posted date of July 31, 2026, and is currently in a forecast status with no solicitation number assigned yet. The project involves the full removal and installation of a new roofing system at the designated terminal building, requiring significant construction expertise and compliance with local and industry standards for durability, weather resistance, and safety. The point of contact for inquiries is Angela Peterson, identified as the Port Contact, with Rod Jackson listed as the Project Manager, both reachable through direct phone lines and official email addresses provided by the Port of Seattle. All work is expected to occur at Terminal 91 Building A2, with no additional location details specified in the record, and potential bidders are encouraged to monitor the provided UI link for future updates and正式 solicitation documents.

Waterfront Project Management

POSTED

about 6 hours ago

DEADLINE