J.M. Brennan, Inc.
David Brown is an experienced professional in the construction and virtual modeling industries, currently serving as a Virtual Construction Detailer at J.M. Brennan, Inc. since May 2020. Prior to this role, David held various positions at Grunau Company from January 1989 to May 2020, including Building Information Modeling / Virtual Construction Lead, Plumbing Superintendent, and Plumbing Foreman. As a lead detailer and project manager, David successfully guided teams through the 3D modeling process, facilitating efficient communication and resource allocation for shop and field crews. Creativity played a key role in the success of the BIM group and prefabrication efforts during David's tenure at Grunau Company. David's career in plumbing began as an apprentice, and by the early 1990s, had progressed to running jobs.
J.M. Brennan, Inc.
J.M. Brennan is a mechanical contractor dedicated to providing high performance HVAC, Building Controls, Plumbing, Process Piping, Industrial Sheet Metal, Fire Protection & Monitoring. We employ over 400 of the most highly skilled Pipe Fitters, Plumbers, Sheet Metal Workers, Sprinkler Fitters, Service Techs, and Controls Techs. We provide engineering, sustainable design, and service 24/7. Our customers include industrial, commercial, and healthcare facilities throughout Southern Wisconsin including Milwaukee and Madison.