J.H. Simpson Company has been involved in many types of sheet metal work, both in the fabrication and installation of various applications.  The types of fabrication range from special purpose ductwork for the United States Navy aboard ships, to the radius gutter on the entry to the Hutchins Street Square Auditorium in Lodi, California.

One of our more visible projects was the installation of a new metal panel mansard on the corporate offices for real estate developer Alex Spanos.

Brookside, an upscale residential area of Stockton, California has homes adorned with beautiful architectural sheet metal items that include copper gutters, down spouts, louvers, cupolas and other ornate features fabricated by our skilled sheet metal workers.

With the large number of food processing facilities in the area, there is a great demand for stainless steel fabricated items such as hoods, sinks, conveyer bins and duct work. J.H. Simpson Company is also involved in the food preparation industry, with our stainless steel fabrication and installation in restaurants, catering and institutional kitchens.