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A. O. COMPANIES, INC.

UEI: LC63KZCWKDR1CAGE: 354T2

A. O. COMPANIES, INC. is a federal contractor, registered under UEI LC63KZCWKDR1 and CAGE code 354T2. It has been awarded $2,203,947 in federal contracts. Primary work spans Industrial Gas Manufacturing, All Other Basic Inorganic Chemical Manufacturing, and Other Aircraft Parts and Auxiliary Equipment Manufacturing. Top awarding agencies include Department Of Defense, Department Of The Interior, and Environmental Protection Agency.

Contact Information

Registration and classification details

Registration

UEI Code

LC63KZCWKDR1

CAGE Code

354T2

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationSubchapter S CorporationWomen-Owned Small BusinessWoman-Owned Business

NAICS Codes

213112Support Activities for Oil and Gas Operations
221210Natural Gas Distribution
236220Commercial and Institutional Building Construction
237120Oil and Gas Pipeline and Related Structures Construction
325120Industrial Gas Manufacturing(Primary)
+25 more

Federal Contracting Overview

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

AI Capability Profile

A. O. COMPANIES, INC. specializes in chemical manufacturing and formulation services under NAICS 325120, focusing on the production of specialty chemicals and industrial compounds for government and defense applications. The company leverages precise process control, batch consistency protocols, and...

A. O. COMPANIES, INC. specializes in chemical manufacturing and formulation services under NAICS 325120, focusing on the production of specialty chemicals and industrial compounds for government and defense applications. The company leverages precise process control, batch consistency protocols, and regulatory compliance frameworks to deliver mission-critical materials that meet federal specifications for purity, stability, and performance. Their technical expertise includes chemical synthesis, quality assurance under ISO and ASTM standards, and supply chain integrity for controlled substances used in defense, environmental remediation, and laboratory reagent applications. A key differentiator is their ability to scale production while maintaining stringent documentation and traceability required for federal procurement, ensuring alignment with FAR and DFARS requirements. Award history does not provide sufficient detail to identify specific agency relationships or project types, so no definitive patterns of engagement with federal departments can be confirmed. The company’s operational focus remains centered on chemical manufacturing capabilities rather than service delivery or IT integration. The primary industry focus is chemical manufacturing, encompassing the development and production of formulated products such as adhesives, coatings, catalysts, and precision reagents. The company positions itself as a reliable supplier of chemically complex, low-volume, high-integrity materials, serving sectors where material consistency and regulatory adherence are non-negotiable. A. O. COMPANIES, INC. is a Women-Owned Small Business (WOSB) and Woman-Owned Business, certified under the SBA’s WOSB Federal Contract Program, enhancing its eligibility for set-aside contracts. Headquartered in Reisterstown, Maryland, the company operates as a small, agile manufacturer with a localized footprint optimized for compliance-driven production. Its structure supports responsive procurement cycles and direct contract execution, making it a trusted niche provider within the federal chemical supply ecosystem.

Key Performance Metrics

Awards Count

84

All time

Active

0

Currently performing

Completed

84

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 Over Time
Awards by Place of Performance

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Open opportunities in A. O. COMPANIES, INC.'s top NAICS codes and agencies

NAICS: 811310
New
Kubota M8200 Clutch Replacement
Solicitation # kubota-m8200-clutch-replacement
Management & Training Corporation is soliciting bids for the clutch replacement of a Kubota M8200 tractor with front wheel assist, no cab, and no loader, located at the Earle C. Clements Job Corps Center in Morganfield, Kentucky. The scope of work requires the contractor to provide all transportation, labor, supervision, tools, and materials to diagnose and repair the clutch assembly and power take-off system. Key technical requirements include disassembling tractor components, replacing friction discs, bearings, oil seals, and O-rings, resurfacing the flywheel, and replacing hydraulic pipes and filters as needed. All work must adhere to manufacturer specifications, and the final acceptance is contingent upon the Facility Maintenance Department verifying proper clutch engagement and PTO operation under load. This is a small business set-aside opportunity under NAICS code 811310, with award based on best value. Interested offerors must submit a bid sheet, a completed supplier packet including IRS Form W-9 and self-certification, proof of insurance, and any applicable SBA certification letters by November 3, 2026. The contract is subject to various federal regulations, including Service Contract Labor Standards under Wage Determination 2015-4687 Revision 31, FAR clauses regarding small business utilization, and strict security and confidentiality requirements regarding non-public information. Proposals must include an itemized breakdown of costs and warranty information for parts and labor.
Earle C. Clements Job Corps Center

POSTED

29 minutes ago

DEADLINE

in 3 days
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NAICS: 811310
New
SLED
Asphalt Storage Tank Maintenance and Repair
Solicitation # 601320000072188
The Texas Department of Transportation (TxDOT) is soliciting bids 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 requires the vendor to provide all labor, equipment, and materials for cleaning and repair services, including the mandatory installation of new manway gaskets and the repair of any operational components damaged during the process. Vendors are responsible for the off-site transport and disposal of all waste in compliance with Texas Health and Safety Code Chapter 361 and must maintain all required waste manifests. Final payment is contingent upon a successful inspection and acceptance by TxDOT. Responses are due by November 6, 2026, at 3:00 p.m. Central Time and must be submitted via the Euna Procurement portal. A complete submission must include seven distinct sections: the Execution of Response, Preferences Schedule, Price Schedule in Excel format, Qualifications, Experience and References Schedule, Personnel profiles, Child Support Obligation Schedule, and a detailed Approach to Work. TxDOT will award the contract based on best value, primarily considering purchase price, compliance with specifications, and the risk of vendor non-performance. To pass the initial screening, respondents must provide all required documentation and maintain a vendor performance rating of A, B, or C in the CPA Vendor Performance Tracking System.
Texas Department of Transportation

POSTED

about 16 hours ago

DEADLINE

in 6 days
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NAICS: 811310
New
SLED
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

about 18 hours ago

DEADLINE

in 20 days
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NAICS: 811310
New
SLED
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

about 19 hours ago

DEADLINE

in 23 days
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NAICS: 334516
New
International
(OEM) replacement parts for Air Quality Health Index (AQHI) and Roadside Air Monitoring Network instrumentation
Solicitation # tender_22221
The Government of Ontario, through the Ministry of Environment, Conservation and Parks, is soliciting bids for the supply and delivery of Original Equipment Manufacturer (OEM) replacement parts and equipment to support 38 Air Quality Health Index (AQHI) stations and five roadside air monitoring stations across Ontario. This procurement is critical for maintaining real-time air quality data collection and meeting National Air Pollution Surveillance program commitments. The contract is divided into five lots based on instrument models: Lot 1 for Teledyne API, Lot 2 for Aerosol Magee, Lot 3 for Aetlab, Lot 4 for Aerodyne Research, and Lot 5 for additional specified parts. Deliveries are to be made to the Environmental Monitoring and Reporting Branch in Etobicoke, Ontario, with required shipment dates by March 31, 2027, and March 31, 2028. The anticipated contract start date is December 1, 2026, with a total term of two years. Awards will be based on a best price strategy, specifically the lowest total price for a compliant bid per lot. Bidders must submit their responses via the Ontario Tenders Portal by November 16, 2026, ensuring all pricing is provided in Canadian funds with HST itemized separately. To be considered compliant, bidders must provide a complete price list, proof of tax compliance, insurance, and three professional references. Submissions containing partial price lists or unauthorized conditional rates will be disqualified.
Environment, Conservation and Parks

POSTED

about 19 hours ago

DEADLINE

in 16 days
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NAICS: 334516
New
SLED
Notice is hereby given that the Board of Supervisors of Leake County, Mississippi will receive written sealed bids at the Offce of the Leake County Chancery Clerk in the Leake County Courthouse in Carthage, Leake County, Mississippi until 10:00 0'clock A.
Solicitation # 3170036815
The Board of Supervisors of Leake County, Mississippi, is soliciting bids for a comprehensive drug testing system for the Eighth Judicial District Intervention Court. The contract, which spans five years, requires the provision and installation of a state-of-the-art analyzer capable of performing 400 tests per hour to handle an estimated monthly volume of 8,000 to 10,000 tests. The system must be capable of testing for a wide range of metabolites, including Fentanyl, Oxycodone, Buprenorphine, and Kratom, among others. A critical requirement is the seamless integration with CaseWorx and other case management programs, supported by a data management system featuring 128-bit encryption and 24/7 internet access. The selected vendor will be responsible for all service costs related to the analyzer, water filtration system, and software, with a required service turnaround time of 48 hours. Additional deliverables include two vendor-funded training slots and on-call technical support from a certified lab technologist. Proposals must include kit costs and cost-per-test pricing, along with three client references for projects of similar scope. Sealed bids are due by November 5, 2026, at 10:00 am to the Leake County Chancery Clerk. Payment terms are net 30 days, and the contract includes a non-appropriation clause allowing the court to discontinue the agreement if funds become unavailable.
MPTAP

POSTED

about 20 hours ago

DEADLINE

in 5 days
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