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ESS International Corporation 1901 E Cypress Tree Drive GILBERT AZ 85234 USA

UEI: SLED_78B61CE03706D160

ESS International Corporation 1901 E Cypress Tree Drive GILBERT AZ 85234 USA is a federal contractor, registered under UEI SLED_78B61CE03706D160. It has been awarded $249,735 in federal contracts. Primary work spans Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_78B61CE03706D160

Federal Contracting Overview

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

AI Capability Profile

ESS International Corporation provides specialized technical services focused on electrical infrastructure maintenance and repair. Their core capabilities include the repair and refurbishment of power transformers, ensuring the operational integrity of critical electrical distribution equipment. Th...

Key Performance Metrics

Awards Count

1

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

Awards by NAICS

811310 - Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance$249.7K100%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in ESS International Corporation 1901 E Cypress Tree Drive GILBERT AZ 85234 USA's top NAICS codes and agencies

Bus Fire Suppression System Maintenance

Solicitation # WMATA-0000010906

The Washington Metropolitan Area Transit Authority is seeking proposals for the maintenance of bus fire suppression systems under solicitation number WMATA-0000010906. This procurement falls under NAICS code 811310 and is managed through the agency's Virginia operations. The solicitation was posted on November 1, 2026, with a strict response deadline of November 4, 2026. Interested parties must submit their responses via the official supplier portal by the specified cutoff time to be considered for the contract.

Washington Metropolitan Area Transit Authority

POSTED

DEADLINE

Kubota M8200 Clutch Replacement

Solicitation # kubota-m8200-clutch-replacement

Management & Training Corporation is soliciting lump sum fee-for-service bids for the clutch replacement of a Kubota M8200 tractor with front wheel assist, no cab or loader, located at the Earle C. Clements Job Corps Center in Morganfield, Kentucky. The contractor is responsible for providing all transportation, labor, supervision, tools, and new manufacturer-specified parts required to diagnose and repair the clutch assembly and power take-off system. The scope of work includes disassembling tractor components, replacing friction discs, bearings, oil seals, O-rings, and hydraulic pipes, resurfacing the flywheel, and performing necessary fluid and filter changes. Final acceptance is contingent upon the Facility Maintenance Department verifying proper clutch engagement and disengagement, as well as confirming the PTO system operates correctly under load. This solicitation is set aside for small businesses, including certified VOSB, SDVOSB, WOSB, and HUBZone concerns, under NAICS code 811310. Interested offerors must submit a bid sheet, proof of insurance, and a completed supplier packet including a W-9 and self-certification form to Angie Mahoney by November 3, 2026, at 3:00 PM CST. Award will be based on best value. The contract incorporates various federal regulations, including Service Contract Labor Standards per Wage Determination 2015-4687 Revision 31, and requires strict adherence to security, confidentiality, and non-disclosure protocols regarding government facilities and information.

Earle C. Clements Job Corps Center

POSTED

DEADLINE

Maintenance of Fire Suppression System for HAZMAT lockers (Yokosuka Naval Base)

Solicitation # N6264927QB005

Navsup Flt Logistics Ctr Yokosuka

POSTED

about 20 hours ago

DEADLINE

in about 1 year

LEKTRIEVERS and MOVABLE SHELVING UNITS MAINTENANCE SERVICE CONTRACT-BASE PLUS FOUR OPTION YEARS WESTERN AREA POWER ADMINISTRATION DESERT SOUTHWEST REGIONThe Western Area Power Administration, under the Department of Energy, is forecasting a maintenance service contract for Lektrievers and movable shelving units within the Desert Southwest Region. This requirement is designated as a small business set-aside under NAICS code 811310, with the primary place of performance located in Arizona. The contract structure consists of a base period followed by four option years. The current incumbent for these services is Business and Office System Services LLC. Interested parties can coordinate with the Small Business Program Managers for further details regarding this upcoming procurement opportunity.

Western Area Power Administration

POSTED

DEADLINE

EO 14398 WAPA SNR: Tracy Substation KT2A Transformer RefurbishmentThe Western Area Power Administration, an agency under the Department of Energy, has issued a forecast for the Tracy Substation KT2A Transformer Refurbishment project. This contract falls under NAICS code 811310 and is focused on the specialized refurbishment of transformer equipment. The procurement is listed with a posted date of November 1, 2026. Transfluid Services, Inc. is identified as the incumbent contractor for this work. Interested parties may coordinate with the Small Business Program Managers for further information regarding this acquisition.

Western Area Power Administration

POSTED

DEADLINE

PCB REFURBISHMENTThe Western Area Power Administration, under the Department of Energy, has issued a forecast for a PCB Refurbishment contract. This project is categorized under NAICS code 811310 and is designated as a small business set-aside. The work is expected to be performed in Colorado, with Bennett-Alvarado, Inc. listed as the incumbent contractor. The forecast was posted on November 1, 2026. Interested parties can coordinate with the Small Business Program Managers, specifically Tetrault or Teves, for further information regarding this acquisition.

Western Area Power Administration

POSTED

DEADLINE

Western Area Power Administration (WAPA) Sierra Nevada Region (SNR) requires a Contractor to replace the KY1A bushings at the Trinity Substation using government furnished bushings.The Western Area Power Administration Sierra Nevada Region is seeking a contractor to perform the replacement of KY1A bushings at the Trinity Substation located in California. This project involves the installation of bushings provided by the government. This opportunity is forecasted as a small business set-aside under NAICS code 811310. The contract is managed by the Department of Energy, with Springfield Solutions LLC listed as the incumbent contractor.

Western Area Power Administration

POSTED

DEADLINE

ANNUAL PREVENTATIVE MAINTENNCE FOR OVERHEAD DOORS AND ROLLING GATES ANNUAL (Base plus Four Option Years) WESTERN AREA POWER ADMINISTRATION DESERT SOUTHWEST REGIONThe Western Area Power Administration, under the Department of Energy, is forecasting a contract for annual preventative maintenance of overhead doors and rolling gates within the Desert Southwest Region. The project is structured as a base year with four additional option years and will be performed in Arizona. This opportunity is designated as a small business set-aside under NAICS code 811310. The incumbent contractor for these services is A.S.A.P. Door Repair & Service, Inc.

Western Area Power Administration

POSTED

DEADLINE

Corning KY3A Transformer Refurbishment for the Western Area Power AdministrationThe Western Area Power Administration, an agency under the Department of Energy, has issued a forecast for the refurbishment of the Corning KY3A Transformer. This project is designated as a small business set-aside under NAICS code 811310 and is scheduled for performance in California. The procurement process is managed by the Small Business Program Managers, with Springfield Solutions LLC identified as the incumbent contractor. Interested parties can find further details through the official Department of Energy acquisition forecast.

Western Area Power Administration

POSTED

DEADLINE

PHILIP O&M FIRE SYSTEM UPGRADE ELECTRICAL PORTION, EO 14398The Western Area Power Administration, under the Department of Energy, has issued a forecast for the Philip O&M Fire System Upgrade Electrical Portion, identified as EO 14398. This project focuses on electrical work associated with fire system upgrades and will be performed in South Dakota. The procurement is categorized under NAICS code 811310, and the current incumbent contractor for these services is API Group Life Safety USA LLC. The forecast was posted on November 1, 2026, and is listed as an other type of set-aside. Interested parties can coordinate with the Small Business Program Managers, specifically Tetrault and Teves, for further information regarding this acquisition.

Western Area Power Administration

POSTED

DEADLINE

Asphalt Storage Tank Maintenance and Repair

Solicitation # 601320000072188

The Texas Department of Transportation (TxDOT) issued Invitation for Bid 601320000072188 in October 2026 for the maintenance and repair of two Duraco Model 8250 asphalt storage tanks located at the Gonzales Maintenance Facility in District 13. The scope of work includes cleaning, the installation of new manway gaskets, the replacement of disturbed seals or components according to manufacturer recommendations, and the off-site transport and disposal of waste in compliance with Texas Health and Safety Code Chapter 361. Final payment is contingent upon a successful final inspection conducted by a TxDOT representative. Responses are due by November 6, 2026, at 3:00 p.m. Central Time and must be submitted via the Bonfire procurement portal. Bidders are required to provide a comprehensive submission including a price schedule in Excel format, qualifications and references, personnel resumes, and a mandatory child support obligation certification. Award decisions will be based on best value, with primary consideration given to purchase price and compliance with specifications. To be eligible, vendors must pass an initial screening of required documentation and maintain a vendor performance rating of A, B, or C in the CPA Vendor Performance Tracking System. Contractors must adhere to strict insurance requirements, including Commercial General Liability and Commercial Automobile Liability of 600,000 dollars per occurrence, and statutory Workers Compensation. The contract incorporates various state and federal mandates, including Title VI assurances, ADA considerations, and the Buy Texas affirmation. Invoicing must be submitted electronically to TxDOT and include a 15-digit contract number and a valid Texas Identification Number or EIN.

Texas Department of Transportation

POSTED

DEADLINE

Process Field Instrumentation & GaugesThis subcontract for Process Field Instrumentation and Gauges involves the supply and installation of critical process instrumentation, gauges, and sensors for prime contractors working on Porter-Tower Joint Municipal Authority WWTP projects in Schuylkill County, Pennsylvania. The scope of work includes the installation of pitot tube flow sensors, flow gage assemblies, diaphragm seals on non-potable water gauges, and full body line size pressure sensors on sludge piping, with the ultimate goal of delivering a fully installed and calibrated instrumentation system. The opportunity is categorized under NAICS code 811310 and was posted on October 30, 2026. Interested parties must submit their responses by the deadline of December 16, 2026, at 5:00 PM.

Schuylkill County

POSTED

DEADLINE

in about 1 month

Conveyance Maintenance Services

Solicitation # 26-1336

Chicago Public Schools is soliciting bids for Conveyance Maintenance Services under solicitation number 26-1336 to implement a comprehensive preventive maintenance program for conveyance equipment. The selected bidder will provide all labor, materials, and supervision necessary to ensure equipment remains safe and operational, adhering to the City of Chicago Municipal Code, ASME A17.1/CSA B44, ASME A17.3, and original equipment manufacturer standards. The contract includes a three-year initial term with the possibility of two automatic renewals of two years each. Services involve monthly preventive maintenance during normal working hours from 6:00 a.m. to 2:30 p.m., as well as 24/7 emergency callback support. Key deliverables include site-specific maintenance schedules, the use of CPS facilities software for reporting, and an annual Executive Summary Report based on a 7-point assessment rubric. The agreement will be awarded to the lowest, responsive, and responsible bidder based on evaluation factors including price, business stability, professional qualifications, past performance, and capacity. Bidders must submit a comprehensive package via Bonfire, including an Excel-based bid tabulation, audited financial statements for the last three fiscal years, three non-Board references, and a W-9 tax form. Compliance with MBE/WBE aspirational goals of 30% and 7% respectively is required, along with adherence to the Illinois Minimum Wage Law and various federal and state non-discrimination acts. Invoicing must be submitted electronically in PDF format, with payments processed according to the Local Government Prompt Payment Act. All shipments are designated as F.O.B. destination. The deadline for questions is November 6, 2026, and the final response deadline is November 20, 2026.

Chicago Public Schools

POSTED

DEADLINE

Heavy Equipment Services

Solicitation # IWS 2026-040

The Capital Regional District in British Columbia is seeking proposals for Heavy Equipment Services under solicitation number IWS 2026-040. This opportunity is open for responses until the deadline on December 1, 2026, with the resulting work to be performed within the province of British Columbia. Interested parties can access further details and submission guidelines through the BC Bid portal. Primary inquiries regarding this solicitation should be directed to the designated point of contact, G. Pujar, via the provided agency email.

Capital Regional District

POSTED

DEADLINE

Annual Inspection/Maint. and Repair on Generator at FMS #8

Solicitation # SRC0000037488

Solicitation SRC0000037488 is for the annual inspection, maintenance, and repair of a Speed Air air compressor (Model 1WD44, SN: D063475) at FMS #8 in Gadsden, Alabama. The scope of work includes replacing belts, collecting oil samples, and installing filters, cabinet filter mats, and repair kits for the oil and thermostatic valves. A mandatory site visit is required on November 18, 2026, at 10:00 AM at 5319 Airport Road, Gadsden, Alabama. The response deadline is November 23, 2026, and all bids must be submitted electronically through the Alabama Buys portal. The contract is managed by the Army MCA and the State of Alabama, with a maximum total value of 25,000 dollars over a potential five-year period, subject to annual renewals. Award evaluation will be based on price reasonableness, cost realism, and supplier qualifications, including professional licenses and insurance. Vendors must comply with the Code of Alabama, including the Beason-Hammon Alabama Taxpayer and Citizen Protection Act and registration requirements for foreign corporations. Payment will be handled electronically via P-cards, EFT, or state-issued credit cards. Final acceptance of services is contingent upon a satisfactory inspection by the State of Alabama in accordance with the Universal Commerce Code.

Army MCA_App 01_Real Property Operations & Maintenance, State Military Department

POSTED

DEADLINE

Fire Extinguishers – Supply, Maintenance, Inspection, Recharging & Testing

Solicitation # RFQ-2026-307

The City of London is seeking a qualified provider under solicitation RFQ-2026-307 to establish a reliable source for the supply and servicing of fire extinguishers across various municipal facilities. The scope of work encompasses a comprehensive range of safety requirements, including the regular inspection, testing, recharging, maintenance, and replacement of City-owned fire protection equipment to ensure operational readiness and compliance. Interested parties must submit their responses by the deadline of November 20, 2026, at 7:00 PM. This procurement opportunity is managed by the City of London in Canada and aims to secure a long-term capability for maintaining critical fire safety infrastructure throughout its facilities.

POSTED

DEADLINE

Fuel Site Maintenance & Repair Services

Solicitation # 551406

The City of Detroit Office of Contracting and Procurement, acting for the General Services Department, is seeking proposals for Fuel Site Maintenance and Repair Services for Fleet Operations. The scope of work involves providing necessary labor, parts, and repair services for active fuel sites, as well as managing upgrades, improvements, or the official closure of inactive fuel sites and underground storage locations. This solicitation, numbered 551406, was posted on October 30, 2026, with a response deadline of December 4, 2026. Interested respondents must submit their proposals through the designated procurement channels to be considered for performance within the state of Michigan.

City Of Detroit

POSTED

DEADLINE

in about 1 month

MIL-STD-1330D Oxygen Cleaning ServicesThis subcontract for the Defense Logistics Agency involves providing specialized cleaning and drying services for oxygen system components. The primary objective is to support prime contractors by ensuring all components are free of hydrocarbons and contaminants to prevent combustion in high-pressure environments. All work must be executed within certified oxygen-cleaning facilities using approved solvents in strict accordance with MIL-STD-1330D standards. The project falls under NAICS code 811310 and requires the delivery of certified Oxygen Clean components. Interested parties should note the response deadline of November 7, 2026, for this Department of Defense requirement.

Defense Logistics Agency

POSTED

DEADLINE