Simpson Gumpertz & Heger
A skilled Workshop Plant Mechanic or Heavy Diesel Technician specializing in maintaining and rebuilding Caterpillar machinery in a modern, well-equipped workshop environment.
Headquarters
Waltham, Massachusetts, United States
Company Size
501-1000 employees
Founded
1956
SGH (Simpson Gumpertz & Heger) is a multidisciplinary engineering firm that designs, investigates, and rehabilitates buildings and infrastructure with the goal of "performance beyond expectation." The firm combines structural engineering, building enclosure and materials science, forensic investigation, testing, and research to solve complex problems for treasured community assets and new construction alike. SGH works across the project lifecycle—design, inspection, repair, and long‑term performance planning—emphasizing technical rigor and practical solutions that meet today’s needs and future realities.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Simpson Gumpertz & Heger.
256% above the average for this role
National engineering firm opens Tampa office, expands Southeastern U.S. presence
May 1, 2025
Component Fitter
MacKellar Group
Underground Diesel Fitter
Black Diamond
Diesel Fitters & Plant Mechanics | Blackwater Workshop | Up to $71.08/hr + Super
MacKellar Group
Heavy Duty Plant Mechanics – FIFO Field Service & Local Workshop
2SWWUX5Y6L3ULLM6MX4RAPL3E
Heavy Duty Mechanic
KCA Site Services
Auto Mechanical Heavy Vehicle Exp
Fortescue