JM Campbell Co Inc

JM Campbell Co Inc is a commercial sheet metal contractor based in Oakland, California, specializing in the design, manufacturing, and installation of restaurant hood systems and HVAC solutions. The company was established in 1906 and holds California license 384593 with C-20, C-43, and B classifications. At present, the business has not yet accumulated any online reviews, leaving no peer feedback for prospective clients to evaluate. The contractor primarily serves commercial establishments within the Oakland metropolitan area.

What distinguishes JM Campbell Co Inc is their in-house custom fabrication capability, including welded ductwork installed on building exteriors and custom-built service platforms for exhaust fan equipment. The company handles complete hood system projects from initial design through final installation, incorporating roof exhaust fans and make-up air units into their commercial offerings. This vertical integration allows restaurant owners to coordinate the entire project through a single licensed contractor rather than managing multiple subcontractors.

Prospective commercial clients should note that JM Campbell Co Inc operates as a specialized commercial contractor focused on restaurant and food service ventilation rather than residential HVAC systems. The company maintains weekday and Sunday operating hours with Saturday as their designated day of rest. Their continuous operation in Oakland since 1906 demonstrates sustained expertise in the commercial construction sector.