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CB CONSTRUCTION SERVICES, INC

CB CONSTRUCTION SERVICES, INC is a federal contractor, registered under UEI JTV2E4J6NMX8 and CAGE code 76QP9. It has been awarded $5,486,974 in federal contracts. Primary work spans Electrical Contractors and Other Wiring Installation Contractors, Other Building Equipment Contractors, and Residential Remodelers. Top awarding agencies include Department Of Defense and Department Of The Interior.

Contact Information

Registration and classification details

Registration

UEI Code

JTV2E4J6NMX8

CAGE Code

76QP9

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationSubchapter S CorporationWoman-Owned BusinessWomen-Owned Small Business

NAICS Codes

236116New Multifamily Housing Construction (except For-Sale Builders)
236118Residential Remodelers
236210Industrial Building Construction
236220Commercial and Institutional Building Construction(Primary)
237110Water and Sewer Line and Related Structures Construction
+30 more

Federal Contracting Overview

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

AI Capability Profile

CB CONSTRUCTION SERVICES, INC specializes in commercial and institutional building construction, with demonstrated expertise in historic preservation, facility reconfiguration, and integrated security system installations. The contractor delivers turnkey construction services for government-owned st...

CB CONSTRUCTION SERVICES, INC specializes in commercial and institutional building construction, with demonstrated expertise in historic preservation, facility reconfiguration, and integrated security system installations. The contractor delivers turnkey construction services for government-owned structures, including the rehabilitation of culturally significant buildings, interior space reorganization, and upgrades to warehouse infrastructure. Their technical capabilities encompass structural modifications, code-compliant renovations, and the seamless integration of security systems—such as access control and surveillance—into existing facilities without disrupting operations. A key differentiator is their precision in executing sensitive projects within historic preservation guidelines, ensuring compliance with NPS and DoD standards for architectural integrity while meeting modern functional requirements. The company maintains a strong relationship with the Department of Defense, delivering construction and security upgrades to military installations, including room reconfigurations and warehouse enhancements. They also serve the Department of the Interior on high-profile historic restoration initiatives, such as the rehabilitation of the Josiah Benner House and associated outbuildings within Gettysburg National Military Park, demonstrating proficiency in working under strict preservation protocols and federal heritage standards. Their primary focus is on NAICS 236220 (Commercial and Institutional Building Construction), with additional experience in residential remodeling and security systems integration. This positions them as a niche provider for government clients requiring hybrid construction-safety solutions, particularly in federally managed historic and operational facilities. As a Women-Owned Small Business and Woman-Owned Business certified contractor based in Dover, Pennsylvania, CB CONSTRUCTION SERVICES, INC leverages its small business status to deliver agile, responsive service tailored to federal project timelines. Their geographic proximity to key DoD and DOI sites in the Mid-Atlantic enhances their ability to mobilize quickly and maintain on-site oversight for complex, mission-critical work.

Key Performance Metrics

Awards Count

11

All time

Active

0

Currently performing

Completed

9

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 Agency Over Time
Awards by Place of Performance

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NAICS: 236220
New
Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements
Solicitation # construction-recharge-master-plan-update-basin-improvements-project-montclair-basin-improvements-2
The Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements is a solicitation issued by RT Contractor Corp for a project under the Inland Empire Utilities Agency in California. This opportunity is specifically set aside for Disadvantaged Business Enterprises (DBE) under the Department of Transportation, with a response deadline of November 4, 2026. The project falls under NAICS code 236220 and focuses on basin improvements within the Riverside or Los Angeles project areas. A critical component of this solicitation is strict adherence to six Good Faith Effort (GFE) requirements designed to ensure DBE participation and secure project financing. Bidders must provide proof of GFE #2, which requires posting solicitations in an online publication for 30 consecutive calendar days and in a print newspaper for one day, as well as proof of GFE #5, involving the utilization of the Small Business Administration (SBA) and the Minority Business Development Agency (MBDA). Failure to submit documentation for these two specific efforts within the bid package will result in the proposal being deemed non-responsive. Additionally, outreach documentation for GFE #1 may be submitted up to three business days after the bid closing date.
RT CONTRACTOR CORP

POSTED

about 2 hours ago

DEADLINE

in 14 days
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NAICS: 238210
New
Transformer Oil Testing Services
Solicitation # RFP-VC-26-010
The Inland Empire Utilities Agency is soliciting proposals under RFP-VC-26-010 for professional transformer oil testing services to enhance the reliability, safety, and maintainability of its transformers. The scope of work is divided into three primary areas: conducting visual and infrared thermographic inspections to identify thermal anomalies, installing standardized external oil sampling devices to improve safety during collection, and performing detailed oil testing and analysis. Additionally, the selected contractor must provide on-site training for up to 20 agency staff members and develop comprehensive standard operating procedures. All work must adhere to NETA MTS standards, IEEE guidelines, NFPA 70E safety protocols, and ASTM D923 and D924 sampling requirements, with infrared inspections performed by ASNT Level 1 certified technicians or equivalent. The agency intends to make a single award to the most capable offeror based on their project experience with utilities or industrial facilities, proposed staffing and methodology, personnel availability, and cost-effectiveness. Proposals must be submitted electronically via PlanetBids by December 23, 2026, at 3:00 pm. Required documentation includes a detailed project approach, a company profile, three references from the last five years, and various certifications including a Non-Collusion Statement and Workers Compensation Certificate. The contract will utilize fixed pricing with a not-to-exceed total value and requires the contractor to be registered with the Department of Industrial Relations as a public works contractor. Payment will be processed electronically via ACH within 30 days of invoice approval.
Inland Empire Utilities Agency

POSTED

about 2 hours ago

DEADLINE

in 2 months
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NAICS: 236220
New
P084 NEXT GENERATION TORPEDO INTEGRATION LAB & P1016 Consolidated RDT&E Systems Facility – Newport, RI
Solicitation # p084-next-generation-torpedo-integration-lab-p1016-consolidated-rdte-systems-facility-newport-ri
J&J Contractors, Inc. is soliciting bids for the construction of the Next Generation Torpedo Integration Lab and the P1016 Consolidated RDT&E Systems Facility in Newport, Rhode Island. The project involves the development of a 12,920 square foot multi-story steel frame laboratory and office facility, as well as an optional 17,978 square foot laboratory facility. Construction features include shallow foundations, metal standing seam roofs, and exterior walls composed of masonry and metal panels. The scope of work encompasses comprehensive site preparations, including landscaping, parking, exterior lighting, and the installation of underground stormwater retention and utility systems. Additionally, the project requires the demolition of Building 1272T, a 548 square meter engineering facility. Pricing is requested across a wide array of trades, including demolition, abatement, concrete, masonry, structural and miscellaneous metals, millwork, roofing, drywall, flooring, painting, elevator installation, fire protection, plumbing, mechanical, electrical, sitework, and crane services. This is a small business set-aside solicitation subject to Davis Bacon Wage Rates and is exempt from sales tax. Interested parties must contact the primary point of contact to receive bid invitations and documents via Building Connected. The response deadline for this solicitation is November 30, 2026.
J&J CONTRACTORS, INC.

POSTED

about 2 hours ago

DEADLINE

in about 1 month
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NAICS: 561621
New
Centennial Fire Alarm & CO Detection Upgrade and Maintenance Services
Solicitation # centennial-fire-alarm-co-detection-upgrade-maintenance-services
Management & Training Corporation is soliciting bids for a fixed-price, single lump sum contract to provide fire alarm and carbon monoxide detection upgrade and maintenance services at the Centennial Job Corps Center in Nampa, Idaho. The primary objective is to restore the central Simplex 4020 Fire Alarm Control Center Panel and connected systems across nine campus facilities to full operational status. The scope of work includes diagnosing and clearing system faults, upgrading motherboard firmware if necessary, and integrating intelligent multi-criteria CO detectors and sounder bases into the men's and women's dormitories. All work must adhere to NFPA 101 (2024), NFPA 72 (2025), IFC (2024), and local building and fire codes. Bids are due by December 1, 2026, and must be submitted via email with a detailed cost breakout, proof of insurance, and a signed bid form. A physical site visit is mandatory prior to submission. For bids equal to or exceeding $25,000, a bid bond of 20% of the base bid is required, and the awarded contractor must provide performance and payment bonds from an A-rated surety. This project is subject to the Davis-Bacon Act, requiring compliance with prevailing wage determinations and the submission of weekly certified payroll reports for payment processing. The solicitation is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certifications. Award will be based on overall best value.
Management & Training Corporation/Centennial Job Corps Center

POSTED

about 2 hours ago

DEADLINE

in about 1 month
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NAICS: 236220
New
CITY OF GREENFIELD WASTEWATER TREATMENT PLANT UPGRADE PROJECT
Solicitation # city-greenfield-wastewater-treatment-plant-upgrade-project
The City of Greenfield Wastewater Treatment Plant Upgrade Project involves the construction of a new 2.0 million gallons per day wastewater treatment plant located at 41901 Walnut Avenue in Greenfield, California. The project scope is divided into four distinct phases: site preparation involving soil stabilization and utility relocation; construction of the plant including a packaged Membrane Bioreactor treatment plant, headworks, UV disinfection, and SCADA systems; decommissioning and demolition of existing facilities; and the completion of finish facilities including the Walnut Avenue extension. The total duration for the project is 915 calendar days, and the contractor must maintain existing plant services and regulatory compliance throughout the first two phases. Managed by C. Overaa & Co., the solicitation encourages participation from small and disadvantaged businesses, including DBE, DVBE, MBE, WBE, and SBE certified firms. A significant local hiring goal requires that 50 percent of the total construction workforce be residents of Monterey, San Benito, or Santa Cruz counties. Subcontractors are required to use the Textura electronic invoicing system, provide a 100 percent performance and labor bond if requested, and adhere to arcflash compliance for electrical work. Bids are due by November 10, 2026, following a mandatory pre-bid meeting held on October 5, 2026.
C. Overaa & Co.

POSTED

about 2 hours ago

DEADLINE

in 20 days
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NAICS: 238210
New
Centennial JCC Emergency Lighting Replacement, Upgrade, Testing & Maintenance Services
Solicitation # centennial-jcc-emergency-lighting-replacement-upgrade-testing-maintenance-services
Management and Training Corporation is soliciting bids for a fixed-price, single lump sum contract to provide emergency lighting replacement, upgrade, testing, and maintenance services at the Centennial Job Corps Center in Nampa, Idaho. The project scope requires a qualified electrical contractor to inspect, test, repair, and certify all emergency lighting systems, which includes inventorying fixtures, simulating utility outages for functional testing, and replacing ten failing or outdated ballasts with LED-compatible versions. Key deliverables include the application of durable, uniquely numbered labels to all fixtures and the integration of a recurring 30-day functional testing schedule into the facility's Computerized Maintenance Management System. All work must adhere to NFPA 101 (2024 Edition), NFPA 70, and OSHA safety regulations. The estimated contract value ranges between $25,000 and $100,000, with a performance period of 30 business days following the written Notice to Proceed. Bids are due by December 1, 2026, and will be awarded based on overall best value. Mandatory requirements for submission include a physical site visit, a detailed cost breakout on company letterhead, and a bid bond guarantee of 20% for bids exceeding $25,000. Awarded contractors must provide performance and payment bonds and comply with the Davis-Bacon Act, Federal Contractor Minimum Wage requirements, and various FAR clauses regarding small business utilization and security. This opportunity is set aside for small businesses, including certified veteran-owned, women-owned, and HUBZone small businesses.
Management & Training Corporation/Centennial Job Corps Center

POSTED

about 2 hours ago

DEADLINE

in about 1 month
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NAICS: 238290
New
Centennial JCC Panic Hardware Services (Electrical Room Egress Doors)
Solicitation # Panic Hardware (Electrical Room Egress Doors)
Management & Training Corporation is soliciting bids for a fee-for-service, lump sum contract to provide panic hardware installation services for electrical room egress doors at the Centennial Job Corps Center in Nampa, Idaho. The project requires the contractor to bypass internal lock mechanisms and install Grade I commercial-grade panic/crash bars, including matching exterior trim, rim cylinders, strikes, and door closers, across five specific locations: the Cafeteria, Men's Dorm, Women's Dorm, Recreation, and Vocational areas. The scope includes conducting site surveys to verify door dimensions and fire-ratings, performing full door and frame replacements where necessary for double doors, and executing at least 10 consecutive cycle tests to ensure fail-safe operation. All work must strictly adhere to NEC 2023 Article 110.26(C)(3), NFPA 101 Life Safety Code, and the Americans with Disabilities Act. This opportunity is set aside for small businesses, including certified VOSB, SDVOSB, WOSB, and HUBZone entities. To be considered for award, bidders must submit a bid sheet, a completed supplier packet containing a W-9 and self-certification form, three references for similar projects, and applicable SBA certification letters by December 1, 2026. The contract incorporates various Federal Acquisition Regulation clauses, including requirements for minimum wages under Executive Order 14026, paid sick leave under Executive Order 13706, and restrictions on certain foreign purchases. Awardees will be required to provide proof of insurance and a 12-digit Unique Entity Identifier. Inspection and acceptance will be conducted by MTC or the Government at the designated point of delivery following the verification of smooth, continuous operation of the installed hardware.
Management & Training Corporation/Centennial Job Corps Center

POSTED

about 2 hours ago

DEADLINE

in about 1 month
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