Mechanical Contracting

mechanical contacting N.V. Heathorn Co. has the combined capability to design and install heating, ventilating and air conditioning, plumbing, piping and refrigeration systems.

At our San Leandro facility we incorporate the latest technology for prefabricating duct and piping systems. Our detailers utilize CAD systems for project submittals, coordinated layout drawings, and shop fabrication drawings.

All fabrications comply with SMACNA Standards.
mechanical spiral duct
Norman T.R. Heathorn served in development of the SMACNA Duct Construction Manual, establishing the national standard for duct construction.

N.V. Heathorn Co. has implemented Total Quality Management (TQM) to assure that all fabrications and installations are in complete compliance to project requirements. TQM is a method of performing our work by which we assign responsibility for quality control to all individuals involved in our projects.

roof top unit
N.V. Heathorn Co. takes pride
in our long-standing reputation for its
high quality construction and technical
expertise in mechanical systems.



smacna sheet metal organization
Heathorn Service Co.
mcaa sheet metal organization