Experience and Passion

Hamilton Engine Sales was founded in 1954 in Portland, OR. Hamilton is your dependable source with over 60 years of experience applying gaseous and diesel engines to any application requiring a turning shaft.

Markets Served

Hamilton supports and supplies the markets of agricultural, construction machinery, welders, compressors, material handling, pump/irrigation, forestry, and mining. We work with OEM, repair, and replacement or custom projects.

Industrial Engine Experts

Hamilton Engine sells and customizes engines for any industrial application you can imagine. Our heavy-duty diesel engines provide reliable, efficient performance - sold and serviced by a staff of the Northwest's most experienced diesel engine experts. We offer engines by Deutz, Isuzu, and Zenith.

Some applications include compressors, welders, forklifts, rock crushers, portable sawmills, airport ground support, construction machinery, pump & irrigation, hydrostatic drives, aggregate screening plants, paint striping, fire pumps and more.


Deutz: 25-831 hp Industrial and Gas Engines

Isuzu: 7-455 hp Industrial Diesel Engines

Zenith Power Products: 20-300 hp Industrial Gaseous Engines

Volvo Penta: 100-300 hp Industrial Diesel Engines

Janan: Alternators: 3-2000kw, 50, 60, and 400HZ

UQ-Power Energy Equipment: Prime, Portable, and Standby Generators 6-200kw Diesel and Gas

PSI: Industrial Gas Engines 12-700hp

Deutz Logo
Isuzu Logo
UQ Power
Volvo Penta Logo
Yanan Logo
Zenith Logo