HMT’s full range of services includes Design, Construction, Maintenance, Inspection and Repairs of aboveground storage tanks. The HMT’s products are engineered to provide significant benefits to our customers in the form of increased working capacity, reduced heel, improved tank safety, increased life span, reduced emissions and reduced maintenance. READ MORE

HMT LLC is proud to announce the acquisition of Dunham Engineering, a top structural and corrosion engineering firm that specializes in tanks and towers. This acquisition will expand HMT’s capabilities and allow HMT to provide engineering consulting services with the same superior quality that HMT is known for.

The combination of HMT’s vast resources, with the expertise in engineering consulting that Dunham Engineering has developed after 28 years in the industry, will enhance HMT’s capabilities exponentially. Those enhancements include but are not limited to:

• Value Added Engineering
• Spill Prevention, Control, and Countermeasures
• Similar Service Assessments
• Hydrostatic Testing Evaluations
• Finite Element Analysis
• Engineering, Inspection, and Design for new and existing Tanks and Terminals

HMT is a full-line supplier of services for aboveground storage tanks, serving the US and some international markets. HMT offers inspection services by API 653-certified inspectors, painting, coatings and linings, tank calibration, engineering services, and custom fabrication for tank appurtenances or steel components such as ladders, platforms or walkways.


Learn how our solutions deliver industry-leading performance in terms of emissions, working capacity and heel reduction, and also outperform the competition in engineered safety. Whether you are in the process of designing new tanks or are looking for a way to update existing tanks to increase financial performance, HMT can help.