Mason West

Headquartered in Placentia, California, Mason West is a leading provider of specialty engineered seismic restraint and vibration isolation solutions serving mechanical, electrical and plumbing contractors throughout the West Coast building market. Operating for over 40 years, the Company provides mission-critical products and solutions to its customers inclusive of seismic design, vibration isolation, acoustical floors, walls and ceilings, pipe thermal analysis, custom steel support design, flow control, venting, 3D seismic brace coordination and certified seismic layouts that improve a facility's safety and comply with stringent building code and regulatory requirements.