Hennesy Mechanical Sales, a DXP company

Hennesy Mechanical Sales, a DXP company is the Southwest’s trusted source for engineered pump solutions, fluid handling systems, and expert technical support. Born from the legacy of Hennesy Mechanical Sales and backed by the strength of DXP Enterprises, we deliver the best of both worlds—deep regional knowledge and national-scale capabilities.

For over four decades, Hennesy Mechanical Sales served industrial, commercial, and municipal markets with integrity, expertise, and exceptional service. Now, as part of the DXP family, we continue that tradition with expanded resources, enhanced service offerings, and access to a wider network of manufacturers and solutions.

Our team is made up of application engineers, service specialists, and product experts who understand the real-world demands of your systems. Whether you need pump selection assistance, customized system design, or ongoing field support, HMS is committed to delivering performance-driven solutions that keep your operations running smoothly.

Markets Served:

• Water & Wastewater

• Commercial Buildings

• Industrial Processing

• HVAC & Cooling Systems

• Fire Protection

• OEM and Custom Applications

What Drives Us:

Precision. Reliability. Partnership. At Hennesy Mechanical Sales, a DXP company we don’t just sell equipment—we build relationships and engineer results.