Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, October 14 at 2:00 PM EDT

Register Free →

Search

Top

AMEREN CORPORATION

Parent3 subsidiariesUEI: YMJSTU6DNHE4CAGE: 4SZU0

AMEREN CORPORATION is a federal contractor, registered under UEI YMJSTU6DNHE4 and CAGE code 4SZU0. It has been awarded $22,160,754 across 129 federal contracts. Primary work spans Electric Power Distribution, Fossil Fuel Electric Power Generation, and Crude Petroleum and Natural Gas Extraction. Top awarding agencies include General Services Administration, Department Of Justice, and Department Of Veterans Affairs.

Contact Information

Registration and classification details

Phone+1 (555) 000-0000

Websitewww.ameren.com

Address123 Main St, City, ST 12345

Registration

UEI Code

YMJSTU6DNHE4

CAGE Code

4SZU0

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit Organization

NAICS Codes

221111Hydroelectric Power Generation

221112Fossil Fuel Electric Power Generation(Primary)

221113Nuclear Electric Power Generation

221114Solar Electric Power Generation

221115Wind Electric Power Generation

+3 more

Subsidiaries

3 companies roll up into AMEREN CORPORATION, sized by each one's own awards

Award distribution

$661.9M

Electric Energy, INC.$660.4M Ameren Energy Generating Company$1.4M Missouri Central Railroad CO.$43.3K

1Electric Energy, INC.UEI FKW2FEQCTKJ8$660.4M99.8%2Ameren Energy Generating CompanyUEI DRVEG6PC84V7$1.4M0.2%3Missouri Central Railroad CO.UEI ZKZNJQ3LY8L3$43.3K0.0%

Compete with AMEREN CORPORATION

Track the contractors you bid against, and the work they win

Award history, agency mix, and NAICS coverage for AMEREN CORPORATION

AI-powered matching against your own capabilities and past performance

Teaming and subcontracting signals on every award

Automated alerts when a competitor wins in your market

Join 750+ contractors already using CLEATUS

Open opportunities in AMEREN CORPORATION's top NAICS codes and agencies

CABLE ASSEMBLY, SPECIAL

Solicitation # SPE4A6-27-T-0241

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 7 hours ago

DEADLINE

CABLE ASSEMBLY, SPECIAL

Solicitation # SPE4A6-27-T-0381

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 7 hours ago

DEADLINE

CABLE ASSEMBLY, POWER, E

Solicitation # SPE7L4-27-U-0020

LSO COMBAT VEHICLES AND ARMAMENT

POSTED

about 7 hours ago

DEADLINE

COVER, BATTERY BOX

Solicitation # SPE7L7-27-T-0033

Defense Logistics Agency

POSTED

about 7 hours ago

DEADLINE

CABLE ASSEMBLY, POWER, E

Solicitation # SPE4A6-27-T-0324

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 7 hours ago

DEADLINE

CABLE ASSEMBLY, POWE

Solicitation # SPE4A6-27-T-0273

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 7 hours ago

DEADLINE

CABLE ASSEMBLY, POWER, E

Solicitation # SPE4A5-27-T-0088

DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

POSTED

about 7 hours ago

DEADLINE

CABLE ASSEMBLY, SPECIAL

Solicitation # SPE4A6-27-T-0363

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 7 hours ago

DEADLINE

Solicitation # SPE4A6-27-T-0384

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 7 hours ago

DEADLINE

4th Qtr Utility servicesThe Department of Justice, specifically the Federal Prison System and Bureau of Prisons, has issued a forecast for gas utility services for the fourth quarter. This opportunity is categorized under NAICS code 221210 and is listed as a forecast with a posted date of September 27, 2026. The procurement is managed by the Department of Justice, with Andrea Burke serving as the primary point of contact and Sarah Dean acting as the Small Business Specialist. Interested parties can find further details through the official Department of Justice contracting opportunities portal.

Federal Prison System / Bureau Of Prisons

POSTED

about 18 hours ago

DEADLINE

90815R1 Scattergood GS. Units 1&2 Green Hydrogen-Ready Modernization

Solicitation # 230812

The Los Angeles Department of Water and Power is seeking bids for the Scattergood GS. Units 1 and 2 Green Hydrogen-Ready Modernization project. This solicitation, identified by number 230812, focuses on infrastructure modernization within Los Angeles, California, under NAICS code 221122. Interested parties must submit their bids electronically through the Electronic Request Solic Procure system, as hard copy or mail-in submissions will not be accepted. The posting date is October 2, 2026, with a final response deadline of October 9, 2026. All specific submittal requirements are detailed within the bid documents, and inquiries can be directed to the point of contact, R Albert G. Juanico.

POSTED

DEADLINE

Solar Module & Inverter SupplyThis subcontract agreement with the Power Authority of New York involves the procurement and delivery of critical hardware for landfill solar projects. The scope of work requires the supplier to provide Tier 1 monocrystalline or polycrystalline photovoltaic modules, along with utility-scale string or central inverters and power optimization equipment. The selected provider is responsible for the procurement, inspection, and delivery of these components to the Albany site, ensuring all hardware is accompanied by the necessary manufacturer warranties. The solicitation was posted on October 2, 2026, with a response deadline set for November 17, 2026. Operating under NAICS code 335311, the contract focuses on supporting prime contractors in the execution of solar energy infrastructure. Interested parties can find further details through the New York State Contract Reporter.

Power Authority of New York

POSTED

DEADLINE

in about 1 month

Solicitation # 48985

The City of Piqua, Ohio, is soliciting bids for Project 24-17.9B, which involves the procurement and furnishing of major equipment for the Piqua 69kV The Site Substation. The engineer's estimate for this equipment project is 575,000 dollars. Interested parties must submit their responses by the deadline of October 21, 2026, at 2:00 PM. This solicitation was officially posted on October 1, 2026, and is managed by the City of Piqua within the state of Ohio.

POSTED

DEADLINE

Supply of Current Transformer (NSN 5950013789136)This subcontract involves the procurement or manufacture of one Current Transformer meeting NSN 5950013789136 specifications to support prime contractors delivering DLA Land and Maritime supply contracts. The Department of Defense, specifically the Maritime Supply Chain ESOC Buys, is the overseeing agency for this requirement. The selected provider must ensure the component adheres to RA001 technical and quality requirements and is packaged according to RP001 standards. The contract requires the delivery of the packaged unit to Fort McCoy, where it will undergo destination inspection in accordance with FAR 52.246-2. This effort falls under NAICS code 335311, with a response deadline set for October 13, 2026.

MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

DEADLINE

Power Transformer Manufacturer/SupplierThis subcontract involves the manufacture and supply of power transformers for prime contractors supporting Department of Defense Maritime Supply Chain contracts. The supplier is responsible for sourcing or producing units that strictly adhere to the DLA Master List of Technical and Quality Requirements, specifically those with R or I number specifications. Rigorous quality control and testing are required, utilizing high-voltage insulation and core materials to ensure operational standards are met. All deliverables must comply with MIL-STD-129 for marking and packaging and are to be delivered FOB Destination to the specified place of performance. The opportunity is categorized under NAICS code 335311, with a response deadline set for October 16, 2026.

MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Alarm Control Unit SupplierThis subcontract opportunity is for the supply of alarm control units to prime contractors supporting DLA Distribution San Joaquin. The selected supplier is responsible for manufacturing or sourcing core hardware, including electrical components, circuit boards, and specialized housing, while performing all necessary quality inspections. A critical requirement of the contract is ensuring that all units strictly comply with MIL-STD-129 marking standards. The project is categorized under NAICS code 335311 and involves delivery of the completed units FOB Origin. Performance will take place in Tracy, California. Interested parties must respond by October 13, 2026, to be considered for this Department of Defense requirement.

DLA DIST SAN JOAQUIN

POSTED

DEADLINE

Supply of Alarm Monitor (NSN 6350016462339)This subcontract involves the procurement of one Alarm Monitor unit for prime contractors supporting DLA supply contracts. The selected provider is responsible for sourcing or manufacturing hardware that strictly adheres to NSN 6350016462339 specifications and must conduct quality inspections in accordance with FAR 52.246-1. Additionally, the contractor must comply with all technical NSN requirements and provide necessary disclosures regarding Covered Defense Telecommunications equipment. Managed by the Department of Defense through DLA DIST SAN JOAQUIN, the contract falls under NAICS code 335311. The place of performance is located in Tracy, California. Interested parties must submit their responses by October 13, 2026.

DLA DIST SAN JOAQUIN

POSTED

DEADLINE

Power Transformer Supplier (NSN 5950011662737)This subcontract involves the procurement of 16 Power Transformers, identified by NSN 5950011662737, to support prime contractors fulfilling DLA Land and Maritime supply contracts. The selected supplier is responsible for manufacturing or sourcing the units and must implement specific fragile handling procedures to ensure the protection of external terminals. The contractor must adhere to strict packaging and marking standards in accordance with MIL-STD-2073-1E and MIL-STD-129. Final delivery of the 16 processed units is required at the designated DLA location. This requirement is managed under the Department of Defense Maritime Supply Chain with a NAICS code of 335311.

MARITIME SUPPLY CHAIN

POSTED

DEADLINE