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GRANITE CITY ELECTRIC SUPPLY CO.

Parent1 subsidiaryUEI: LZMLP8GRBNH5

GRANITE CITY ELECTRIC SUPPLY CO. is a federal contractor, registered under UEI LZMLP8GRBNH5. It has been awarded $16,521,119 in federal contracts. Primary work spans Switchgear and Switchboard Apparatus Manufacturing, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers, and Current-Carrying Wiring Device Manufacturing. Top awarding agencies include Department Of Defense, Department Of Justice, and Department Of State.

Contact Information

Registration and classification details

Registration

UEI Code

LZMLP8GRBNH5

Subsidiaries

1 company rolls up into GRANITE CITY ELECTRIC SUPPLY CO., sized by each one's own awards

Award distribution

$150.0K

Granite City Electric Supply CO$150.0K

1Granite City Electric Supply COUEI W8QUA6WECHV6$150.0K100.0%

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Open opportunities in GRANITE CITY ELECTRIC SUPPLY CO.'s top NAICS codes and agencies

Source-Controlled Component SupplyThis subcontract, managed by the Department of Defense Land Supply Chain, involves the production and supply of source-controlled sub-components intended for wheel assembly integration. The contractor is responsible for manufacturing parts to exact reference specifications, specifically Drawing NR 19207 12505842, while providing comprehensive material certifications and quality assurance for critical application components. To be eligible for this engagement, the provider must maintain JCP certification and hold valid ITAR/EAR export authorizations. The opportunity was posted on October 12, 2026, with a response deadline of November 11, 2026, falling under NAICS code 332510.

LAND SUPPLY CHAIN

POSTED

about 12 hours ago

DEADLINE

AMC-0235 TBD VOR Public Announcement

Solicitation # amc-0235-tbd-vor-public-announcement

This solicitation, issued by PTSI Managed Services Inc. (Parsons), involves a diverse range of construction and repair services located in Louisiana. The scope of work encompasses electrical repairs and grounding system updates, roofing installation, plumbing replacements, grading work, painting, and door repairs. The estimated magnitude of construction for this project is valued between 500,000 and 1,000,000 dollars. The opportunity is designated as an SBA set-aside, welcoming bids from Small Businesses, including Small Disadvantaged, Women-Owned, HUBZone, and Veteran-Owned Small Businesses. Interested parties must submit their responses by November 16, 2026. The project falls under NAICS code 238210, and inquiries can be directed to the primary point of contact, Kurtis Kinard.

PTSI Managed Services Inc. (Parsons)

POSTED

about 13 hours ago

DEADLINE

in about 1 month

Building Installation Services (MEP)This subcontract for Building Installation Services focuses on the delivery of comprehensive mechanical, electrical, and plumbing systems for residential projects managed by the Eastleigh Borough Council. The scope of work involves partnering with prime contractors to perform electrical wiring, plumbing installation, and the setup of HVAC systems across 192 units, ensuring all work strictly adheres to UK building regulations to provide fully functioning utility systems. The opportunity was posted on October 12, 2026, with a response deadline set for November 11, 2026. Classified under NAICS code 238210, the contract requires specialized MEP expertise to meet the specific residential infrastructure needs of the council's development goals.

Eastleigh Borough Council

POSTED

about 14 hours ago

DEADLINE

Transit Electrical and Sensor Systems SupplierThe Transit Electrical and Sensor Systems Supplier subcontract involves the sourcing and delivery of critical electronic components for prime contractors working on Southwest Ohio Regional Transit Authority projects. The scope of work includes providing wheel speed sensors, ABS sensors, Niehoff C803D PC boards, exhaust gas temperature sensors, and deployment cables, specifically including WABCO sensors. All supplied components must be original equipment manufacturer parts or an approved equivalent to ensure system compatibility and safety. Operating under NAICS code 423610, this agreement focuses on the specialized supply of electrical cabling and sensor systems. The contract is managed through the Ohio Inventory agency, with a brief response window following the posting date of October 12, 2026. The primary objective is to maintain a reliable pipeline of high-quality electronic hardware necessary for the maintenance and operation of regional transit infrastructure.

POSTED

about 14 hours ago

DEADLINE

in about 10 hours

Temporary Event Power SupplierThis subcontract for a Temporary Event Power Supplier involves the supply and installation of temporary electrical power for prime contractors working on Leicester City Council funfair projects at Abbey Park. The scope of work includes the deployment of industrial diesel generators, the laying of temporary cabling, and the installation of distribution boards and power drops, with a specific requirement for the use of cable ramps to ensure safety. The successful provider must utilize NICEIC certified electricians and deliver all necessary electrical safety certificates to guarantee a stable and safe power distribution system. Interested parties must submit their responses by November 12, 2026, in accordance with the solicitation posted on October 12, 2026.

Leicester City Council

POSTED

about 14 hours ago

DEADLINE

Traffic Signal Component Supplier (LEDs, Controllers, Cabinets)This subcontract agreement involves the supply of specialized traffic signal hardware for prime contractors operating on City of La Puente projects. The scope of work includes the provision of LED bulb modules, NEMA Standard controllers, Type 170E components, signal heads, service pedestals, control cabinets, conflict monitors, and malfunction management units. To ensure quality and compatibility, the supplier must provide manufacturer certifications confirming adherence to NEMA standards, with all hardware delivered directly to designated prime contractor or City sites. The opportunity is categorized under NAICS code 423610 and is specifically for performance within La Puente, California. Interested parties must submit their responses by the deadline of October 26, 2026. This arrangement establishes a critical supply chain for essential traffic management infrastructure required for municipal improvements within the city.

City of La Puente

POSTED

about 14 hours ago

DEADLINE

Traffic Signal Maintenance and 24/7 Emergency Repair ServicesThis subcontract for the City of La Puente involves providing comprehensive scheduled and unscheduled maintenance for traffic signal facilities. The selected provider will be responsible for monthly inspections of radar signs, beacons, and signals, as well as performing field certification of conflict monitors and testing interconnect wiring. A critical component of the agreement is the requirement for 24/7 emergency response to address safety failures and ensure the continuous operation of signal systems. To qualify for this role, technicians must hold IMSA Level II or III certification. The contractor is expected to deliver fully operational signal systems and submit detailed monthly reports. This opportunity is categorized under NAICS code 238210, with performance taking place in La Puente, California. Responses are due by October 26, 2026.

City of La Puente

POSTED

about 14 hours ago

DEADLINE

Traffic Signal Maintenance

Solicitation # 26-601

The City of La Puente is soliciting proposals under Bid 26-601 for comprehensive traffic signal maintenance services within the city. The scope of work includes scheduled monthly maintenance and 24/7/365 emergency response for traffic signal controllers, emergency pre-emption equipment, crosswalk flashing beacons, radar speed signs, and operations systems. The contractor is required to employ at least two qualified technicians, one of whom must be City-approved, and all field technicians must hold IMSA Level II or III certification. Technical requirements specify experience with NEMA Standard traffic signals, Type 170E Controllers, and LACO software. The contract is structured with an initial term through December 31, 2027, with two optional one-year extensions through December 31, 2029. Pricing is fixed for the initial term, with subsequent years subject to a CPI-based increase capped at 3% annually. Award decisions will be based on a 100-point evaluation of the most advantageous proposal, considering competence, experience, and qualifications. Selected contractors must maintain general liability insurance of at least 1 million dollars per occurrence and 2 million dollars aggregate, as well as statutory workers compensation. Invoices are submitted monthly, with standard payments issued within 30 days of receipt.

City of La Puente

POSTED

about 14 hours ago

DEADLINE

Police Communications & Radio Systems InstallationThis subcontract opportunity involves the installation and configuration of secure communications suites for prime contractors working on City of Boston Police Department projects. The scope of work includes the installation of police radios, antennas, and mobile data terminals, as well as the full integration of these systems into the existing BPD communications network. The selected provider must ensure all deliverables are tested, tuned, and fully compliant with FCC regulations and BPD protocols. Managed by the Massachusetts Procurement agency, the project will be performed in Boston, Massachusetts. Interested parties must submit their responses by October 28, 2026, at 5:00 PM. The contract falls under NAICS code 238210, focusing on the delivery of a fully operational and secure communications infrastructure for law enforcement.

143 - Procurement

POSTED

about 15 hours ago

DEADLINE

Electrical Infrastructure & Power SupplyThis subcontract for Electrical Infrastructure and Power Supply involves the installation of high-capacity electrical systems for prime contractors working on MHRA laboratory projects. The scope of work focuses on upgrading electrical capacity and installing critical components, including power cabling, switchgear, and distribution boards, to maintain and enhance resilience within a live facility. The ultimate objective is the delivery of a fully energized and tested electrical power supply. Compliance with ISO 45001 and BS 7671 standards is mandatory for this project. Interested parties must submit their responses by November 20, 2026, in accordance with the solicitation posted on October 12, 2026. The project falls under NAICS code 238210 and is managed by the MHRA.

POSTED

about 16 hours ago

DEADLINE

in about 1 month

Bus Surveillance System Supplier/InstallerThis subcontract agreement involves the supply and installation of high-definition recording systems for transportation projects within the Fairhaven Public Schools in Massachusetts. The selected provider is responsible for equipping each bus with 4-Channel High-definition Hybrid DVRs and HD1Q Low-profile Dome Cameras, along with all necessary rider notification signage. All installed audiovisual systems must be approved by the School District and delivered in fully operational condition. The solicitation was posted on October 12, 2026, with a response deadline of November 24, 2026. Falling under NAICS code 238210, this project is designed for prime contractors to engage a specialized supplier and installer to ensure the safety and security of the school district's transportation fleet.

POSTED

about 16 hours ago

DEADLINE

in about 1 month

Solicitation # IFQ 1100 AGM1027

The City of Austin is soliciting quotes under IFQ 1100 AGM1027 for the procurement of 1,170 feet of aluminum bus pipe for use in an electric utility substation. The required material must be 4-inch, tubular, seamless, schedule 40 IPS, 6063-T6 aluminum alloy, conforming to ASTM B 241 and ANSI H 38.7 standards with 53% IACS conductivity. The pipe must be supplied in 39-foot lengths and be capable of accepting 24-inch radius 90-degree bends. Delivery is required on an FOB Destination basis to the Austin Energy Cameron Warehouse in Pflugerville, Texas, with lead time serving as a significant factor in the evaluation process. Award will be granted to the lowest offer that meets all minimum qualifications. The selected contractor must comply with various City of Austin regulations, including the Wage Theft Ordinance, which requires certification of no wage theft adjudications within five years and completion of mandatory training within 30 days of award. Additionally, contractors must provide non-discrimination certifications and adhere to U.S. DOT and U.S. EPA regulations for any hazardous materials, including the provision of Safety Data Sheets. Payments are processed within 30 days of receipt of a proper invoice. All offers must be submitted via email to Ahide Garcia-Martinez by 2:00 PM on October 19, 2026.

POSTED

about 16 hours ago

DEADLINE

Plumbing Supplies and Equipment RentalThis subcontract for the City of Austin involves the provision of plumbing materials and the rental of specialized equipment for prime contractors working on Austin Water projects. The scope of work includes delivering pipes, fittings, faucets, and shower heads that strictly adhere to the 2024 Universal Plumbing Code, EPA WaterSense, and the EPA Lead and Copper Rule. Additionally, the contractor is responsible for providing and delivering specialized plumbing or excavation machinery directly to the designated project sites. The opportunity is categorized under NAICS code 423710 and was posted on October 12, 2026. Interested parties must submit their responses by the deadline of November 5, 2026, at 8:00 PM. This contract ensures that all infrastructure materials used in city water projects meet current environmental and safety regulations while providing the necessary heavy equipment for efficient excavation and installation.

POSTED

about 17 hours ago

DEADLINE

Supplier of Capacitor Bank Associated PartsThis subcontract agreement establishes the supply of individual electrical components and associated parts for prime contractors working on City of Austin Austin Energy distribution projects. The scope focuses on providing new, unused parts compatible with 12.47 kV systems, specifically including ASTM B-8 wildlife-protected insulated copper wiring. All materials must strictly adhere to technical specifications E-1105, E-1630, and E-1806, as well as industry standards set by ASTM, ANSI, IEEE, IEEA, NEMA, and UL. The supplier is responsible for delivering these components directly to either the prime contractor or the City warehouse. This procurement effort falls under NAICS code 335999 and is managed by the City of Austin in Texas. Interested parties must adhere to the established timeline, with a response deadline set for October 27, 2026.

POSTED

about 17 hours ago

DEADLINE

Manufacturer of Pre-Assembled Switched Capacitor BanksThis subcontract involves the manufacture and supply of factory-assembled, pre-wired switched capacitor banks for prime contractors working on City of Austin distribution projects for Austin Energy. The scope of work requires the fabrication of 600 kVar or 1200 kVar units designed for 12.47 kV, 3-phase, 60 Hz systems. Technical specifications mandate the use of PCB-free dielectric fluid and ASTM B-8 stranded copper wire to ensure safety and performance. All delivered units must be UL Listed and strictly adhere to industry standards established by ASTM, ANSI, IEEE, IEEA, NEMA, and UL. The selected manufacturer is responsible for delivering fully completed and pre-wired capacitor banks that meet these rigorous engineering and regulatory requirements.

POSTED

about 17 hours ago

DEADLINE

Capacitor Banks and Associated Parts

Solicitation # IFB 100 AGM1008

The City of Austin Electric Utility, dba Austin Energy, is soliciting bids under IFB 100 AGM1008 for a qualified contractor to supply and deliver 600 kVar or 1200 kVar pre-assembled switched capacitor banks and associated parts. These materials are required on an as-needed basis for the maintenance, repair, and operation of the electrical distribution system and must adhere to technical specifications E-1105, E-1630, and E-1806, as well as ASTM, ANSI, IEEE, IEEA, NEMA, and UL standards. The selected contractor must establish required stock levels within 30 calendar days of contract execution and provide weekly stock status reports every Tuesday by 10:00 AM. Deliveries are required within two calendar days of an order, with order confirmations due within two hours of notification. The contract is awarded based on the low responsive bid or best value, with specific pricing preferences and discounts available for local and small businesses. Key technical requirements include the use of PCB-free dielectric fluid, specific blue NO PCBS decals, and permanent bar coding complying with ANSI MH10.8M. All deliverables are shipped F.O.B. destination, prepaid and allowed. The contractor is responsible for all packaging costs and must provide a warranty period of 18 months from final acceptance. Compliance with the City Code regarding equal employment opportunity, the Americans with Disabilities Act, and Texas Government Code Chapter 2275 regarding foreign ownership and cybersecurity is mandatory. Invoices are to be submitted electronically and are payable within 30 calendar days of receipt of deliverables or invoice.

POSTED

about 17 hours ago

DEADLINE

19F | F-15 | COVER, PILOT AND SHU

Solicitation # SPE4A727R0034

This unrestricted pre-solicitation issued by DLA Aviation is for an Indefinite Quantity Contract to procure Pilot and SHU Covers for the F-15, identified by NSN 1650-003216273 and part number 86065 from Hydro-Aire Aerospace Corp. The contract features a base period of two years with no additional options and an estimated annual requirement of 40 units. Production units are subject to a delivery timeline of 280 days, with shipping terms set as FOB Origin and inspection and acceptance occurring at the destination. The solicitation is scheduled for release on or about October 16, 2026, and will be available exclusively through the DLA Internet Bid Board System. Interested parties must submit their responses by the deadline of November 11, 2026. This procurement falls under NAICS code 336413 and is managed by the Department of Defense office located in Richmond, Virginia.

POSTED

about 17 hours ago

DEADLINE

Building 510 Substation Upgrade - Phase I

Solicitation # MH484019

Brookhaven National Labor -Doe Contractor

POSTED

about 17 hours ago

DEADLINE