The Foundation behind America’s Critical Infrastructure.
Building the foundations, structures, and systems behind critical water, industrial, and energy infrastructure since 1999.
Our Heritage · Since 1999
Supporting Critical Infrastructure From the Ground Up
Since 1999, Ozark Mountain Construction has specialized in complex civil, mechanical, and infrastructure construction for critical water, industrial, and energy facilities. Headquartered in Conway, Arkansas, OMC has successfully completed more than 500 projects across 30 states, partnering with many of the nation’s leading engineers, municipalities, utilities, and tank fabricators to deliver infrastructure with precision, safety, and uncompromising quality.
Our work extends far beyond the structure itself. OMC constructs the reinforced concrete foundations, underground utilities, mechanical piping, pumps, valves, treatment systems, concrete vaults, fiberglass equipment enclosures, and supporting site infrastructure that transform individual components into fully operational facilities. From initial site development through testing, disinfection, startup, commissioning, and final system integration, our teams deliver the specialized expertise required to bring complex infrastructure into service safely and efficiently.
Our experience spans municipal water systems, composite elevated tanks, multi-column elevated tanks, pedespheres, HydroPillars, fluted-column tanks, and ground storage tanks ranging from 50,000 to 5 million gallons, as well as pump stations, booster stations, water treatment facilities, chemical feed systems, reverse osmosis systems, chlorination equipment, and transmission and distribution infrastructure. Beyond the water sector, OMC also delivers specialized civil and mechanical construction for some of the nation’s most demanding industrial and energy facilities, including ammonia and fertilizer plants, chemical processing facilities, petroleum terminals, manufacturing operations, military installations, substations, thermal energy storage facilities, and other mission-critical infrastructure where precision, safety, and reliability are essential.
Every project is executed in accordance with applicable AWWA, ACI, engineering, and project-specific requirements. Using advanced robotic total-station surveying and precision anchor-bolt template systems, our crews routinely achieve installation tolerances of less than one-eighth of an inch, ensuring the accuracy required for successful tank erection, equipment installation, and long-term structural performance. Every project reflects the same commitment that has defined Ozark Mountain Construction since 1999: exceptional craftsmanship, uncompromising quality, and infrastructure built to stand the test of time.
Anybody can build for today. Building critical infrastructure that has to perform for the next fifty years takes the right people, the right experience, and doing the job right the first time.
— OMC Field Operations
Where We Work
Three Pillars. One Standard.
Explore our capabilities by selecting one of the pillars below.
Banks County, GA
Lexington-Leesville, SC
Eunice, LA
Bullard, TX
Laurens, SC
Summerton, SC
Gaffney, SCOur work · Nationwide
Any Location. Same Precision.
For more than 25 years, we’ve transformed engineering into infrastructure that performs with precision, reliability, and lasting value.
With projects spanning municipal water systems, industrial facilities, military installations, and energy infrastructure, OMC brings the same standard of execution wherever the work takes us.
Municipal
Water Systems
Industrial
Critical Facilities
Government
Secure Sites
Energy
Power Infrastructure
Completed Nationwide
Established 1999. OMC crews have worked on high-security and elevated-safety sites including military bases, nuclear power facilities, ammonia, and petroleum plants.