Texas has the highest concentration of ammonia refrigeration systems in the country. The Gulf Coast petrochemical corridor running through Houston is home to some of the largest process cooling operations anywhere, while the Panhandle cities of Amarillo and Lubbock anchor a dense meatpacking belt where JBS, Tyson, and Cargill all run major processing facilities. Sysco's national headquarters in Houston adds a substantial food distribution layer to the market, and San Antonio and Dallas both support active cold storage and 3PL sectors. Demand for PSM/RMP-qualified ammonia technicians consistently outpaces supply across the state.
Houston, Texas Refrigeration Jobs | Dallas-Fort Worth, Texas Refrigeration Jobs | Austin, Texas Refrigeration Jobs | San Antonio, Texas Refrigeration Jobs | Best States for Commercial Refrigeration Jobs in 2026 | Refrigeration Tech Salary by State: 2026 Ranking
Nextech North America
Full-time
On-site
Conroe, Texas, United States
2 months
Nextech North America
Full-time
On-site
Waco, Texas, United States
2 months
POLK Mechanical
Full-time
On-site
Houston, Texas, United States
2 months
Nextech North America
Full-time
On-site
Corpus Christi, Texas, United States
2 months
RLP Mechanical
Full-time
On-site
Dallas, Texas, United States
$35 - $42 USD yearly
2 months
Nextech North America
Full-time
On-site
Stafford, Texas, United States
2 months
Easy Ice Llc
Full-time
On-site
San Antonio, Texas, United States
2 months
Easy Ice Llc
Full-time
On-site
Fort Worth, Texas, United States
2 months
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