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TSB INC.

UEI: DEQWFYN956N3CAGE: 3XDG9

TSB INC. is a federal contractor, registered under UEI DEQWFYN956N3 and CAGE code 3XDG9. It has been awarded $2,207,702 in federal contracts. Primary work spans Power and Communication Line and Related Structures Construction, Electrical Contractors and Other Wiring Installation Contractors, and Commercial and Institutional Building Construction. Top awarding agencies include Department Of Defense, Department Of Defense (dod), and Other agencies (2 agencies, <0.5% each).

Contact Information

Registration and classification details

Registration

UEI Code

DEQWFYN956N3

CAGE Code

3XDG9

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit Organization

NAICS Codes

236210Industrial Building Construction
236220Commercial and Institutional Building Construction
237130Power and Communication Line and Related Structures Construction
238210Electrical Contractors and Other Wiring Installation Contractors(Primary)
238990All Other Specialty Trade Contractors
+6 more

Federal Contracting Overview

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

AI Capability Profile

TSB INC. specializes in commercial construction services within the federal and public infrastructure sector, with core expertise rooted in electrical and mechanical systems installation, building renovation, and facility upgrades under NAICS 238210. The company delivers turnkey construction solutio...

TSB INC. specializes in commercial construction services within the federal and public infrastructure sector, with core expertise rooted in electrical and mechanical systems installation, building renovation, and facility upgrades under NAICS 238210. The company delivers turnkey construction solutions focused on precision electrical contracting, including wiring systems, panel installations, lighting retrofits, and code-compliant infrastructure integration. Their technical approach emphasizes adherence to federal building standards, safety protocols, and project lifecycle management, ensuring seamless coordination with architectural and engineering teams. While specific project details are not available, their operational focus suggests strong capabilities in preventive maintenance, retrofitting legacy systems, and supporting mission-critical facility operations through disciplined project execution and quality control practices. No agency relationships can be identified due to insufficient award data. TSB INC. does not have a demonstrable track record of contract performance with specific federal departments or agencies based on available records. The company’s primary industry classification, NAICS 238210, corresponds to Electrical Contracting, indicating a focused presence in the built environment sector where skilled trades support public infrastructure, institutional buildings, and government-owned facilities. Their market positioning centers on reliable, code-compliant electrical construction services, likely serving state, local, and federal entities requiring certified tradespeople for facility modernization and maintenance. TSB INC. is structured as a small business under the 2L entity classification, indicating it is a privately held, non-corporate entity likely operating with a lean, hands-on team. The company holds no government certifications such as 8(a), HUBZone, or WOSB, and operates from its base in Latrobe, Pennsylvania, with no indication of multi-state presence. Its government market positioning is that of a regional specialty contractor focused on delivering essential construction services without formal federal socioeconomic program designations.

Key Performance Metrics

Awards Count

7

All time

Active

0

Currently performing

Completed

7

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$1.8M82.2%Department Of Defense (dod)$385.0K17.4%
Other agencies (2 agencies, <0.5% each)$7.6K0.3%
Awards by NAICS
Export
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 237990
New
SLED
Three Lakes G111 Replacement
Solicitation # FWC 26/27-10C
The Florida Fish and Wildlife Conservation Commission is soliciting competitive lump-sum pricing for the Three Lakes G111 Replacement project in Osceola County, Florida. The scope of work involves replacing an existing five-barrel CMP culvert structure and control gates with a new cast-in-place five-barrel reinforced concrete box culvert structure. Key deliverables include the installation of reinforced concrete headwalls and rip-rap blankets both upstream and downstream, as well as the implementation of a temporary steel sheetpile cofferdam and dewatering system to facilitate construction in dry conditions. The estimated budget for this project is 3.5 million dollars. Bidders must be registered in the MyFloridaMarketPlace and SunBiz systems and submit sealed bids by October 13, 2026, at 4:00 PM ET. Requirements for the award include a bid bond of at least five percent for bids exceeding 100,000 dollars, and the successful contractor must provide 100 percent performance and labor and material payment bonds. Additionally, contractors must hold a current State Contractor license, provide a Unique Entity Identifier, and ensure compliance with the Build America, Buy America provision and Chapter 255 of the Florida Statutes. Work is generally restricted to weekdays between 7:00 AM and 7:00 PM, and final completion is defined as 30 days after the issuance of a Certificate of Substantial Completion.
Florida Fish and Wildlife Conservation Commission

POSTED

about 2 hours ago

DEADLINE

in 3 days
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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 3 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 3 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 primary project involves a 12,920 square foot multi-story steel frame laboratory and office facility featuring a shallow foundation, metal standing seam roof, and masonry and metal panel exterior walls. This scope encompasses comprehensive site preparations, including landscaping, parking, exterior lighting, telecommunications, and the installation of underground stormwater retention and utility systems. An additional option for the P1016 facility includes a 17,978 square foot laboratory with similar structural specifications and the demolition of an existing 548 square meter engineering facility. The solicitation is open to various small business designations, including SDB, WOSB, HUBZone, and VOSB. Bidders must adhere to Davis Bacon Wage Rates, and the project is exempt from sales tax. Pricing is requested across a wide array of trades, including demolition, abatement, structural steel, mechanical, electrical, plumbing, and fire protection, among others. Interested parties must contact the primary point of contact to receive the formal bid invitation and documents via Building Connected before the response deadline of November 30, 2026.
J&J CONTRACTORS, INC.

POSTED

about 3 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 3 hours ago

DEADLINE

in 20 days
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