Dynamic Sound Control offers its clients an ideal combination of engineering and manufacturing with a detailed understanding of the needs of mechanical contractors, specifying engineers, acoustical consultants, OEMs, architects, and building owners.
Leadership Team
Paul Lopez
President
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With almost 40 years of experience in HVAC contracting, Paul has been a union sheet metal worker, installer, foreman, sheet metal superintendent, construction manager, and business owner. Over the course of his career, he managed the construction of HVAC systems in the LAX Midfield Concourse, the California Science Center, the Orange County Museum, and the […]
Mike Hilgert
Vice President of Manufacturing
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With more than 35 years of experience in HVAC system manufacturing, Mike has been a union sheet metal worker, foreman, business manager and owner of one of the largest commercial ductwork manufacturers in the United States. He has manufactured ductwork and HVAC system silencers for projects including the Allegiant (Raiders) Stadium in Las Vegas, the […]
Michael A. Schwob, PhD, PE
Vice President of Engineering
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A professional acoustical engineer registered in California, Nevada, Oregon, and Washington, Mike has more than 25 years in the field plus a PhD in Mechanical Engineering, with research which resulted in new mathematical models to predict the insertion loss of fiberglass-lined ductwork. He has served as the lead acoustician for many large, complex, and high-profile […]

Advanced, High-Capacity Manufacturing
Dynamic Sound Control offers you one of the largest sound attenuation fabrication organizations in the nation, providing:
- The fastest turnaround in the industry
- Our shipping capabilities extend nationwide, allowing us to deliver our products to any location in the country.
- Large capacity: almost 300 union employees using automated equipment
- More than 20 years of manufacturing experience
- Organized by the Sheet Metal Workers International Association, California Locals 104 and 105, Nevada Local 88, Arizona Local 359
Advanced testing
- Utilizing an NVLAP-certified testing lab
- All products tested to the latest, ASTM Standard E477








