Background

KNOWLEDGE. PRECISION. QUALITY.


United Mechanical was founded with one goal in mind.
The goal has always been to provide unsurpassed customer service.

Background

OUR SERVICE BRANCHES


United Mechanical, Inc has offered the very best in mechanical construction services to the Oklahoma area since 1976. Our construction division offers professional installation of all types of HVAC, plumbing and process systems. We have performed work under design build, negotiated and “hard bid” formats. Our expertise covers the Commercial, Municipal, Health Care and Industrial markets. What makes our company so unique is our dedication to providing the highest quality mechanical construction possible. United Mechanical was founded with one goal in mind. The goal is to provide unsurpassed customer service.

The United Mechanical family has also offered the very best in maintenance and service since 1976. Our service branches include United Mechanical Service, located here in Oklahoma City, Donohue Commercial Service in Tulsa, Oklahoma and AirTemp Mechanical Service in Arkansas. Our service branches consistently work to provide the highest level of service and quality workmanship to each of our clients. Our goal has always been to find cost effective solutions to our customer’s problems to enable them to concentrate on building and managing their businesses. We have continued to grow by making our customer’s needs our highest priority.

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Background

UNITED MECHANICAL CONSTRUCTION


 United Mechanical, Inc. has been at the forefront of the mechanical industry for many years and is known for innovative ways of meeting aggressive construction schedules. Our company is the largest employer of plumbing, pipefitting, and sheet metal trades people in the Oklahoma market which allows us to man our projects with known proven personnel.  We perform all piping, ductwork fabrication, ductwork installation, plumbing, mechanical systems start up, and mechanical systems warranty and maintenance with in house personnel. Our sheet metal, plumbing, and piping fabrication shops are located at our main office and gives us the ability to perform extensive hydronic piping, sheet metal ductwork, and plumbing prefabrication assemblies to facilitate job site efficiency and also give us the ability to maintain quality control and meet aggressive construction schedules.

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UNITED MECHANICAL SERVICE


 Companies large and small have been relying on United Mechanical Services since 1976. United Mechanical provides a full range of HVAC mechanical services to the commercial and industrial sector in construction and maintenance. United is a member of the nationwide ‘Linc’ Network and is your single source mechanical contractor for designing, engineering, retrofitting, repairing and maintaining your mechanical systems.

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Background

DONOHUE COMMERCIAL SERVICE


Companies large and small have been relying on Donohue Commercial Service since 1976. Donohue provides a full range of HVAC mechanical services to the commercial and industrial sector in construction and maintenance. Donohue is a member of the nationwide ‘Linc’ Network and is your single source mechanical contractor for designing, engineering, retrofitting, repairing and maintaining your mechanical systems.

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MAIN OFFICE


117 NE 38th Terrace | Oklahoma City, Oklahoma 73105 | (405) 528-1234