Ivey Engineering, Inc. is a consulting firm specializing in HVAC (heating, ventilation and air conditioning), plumbing, carbon monoxide safety, energy efficiency, fire sprinklers, fire suppression and construction expertise. The firm performs design work, forensic analysis, expert consulting and construction claims consulting. The staff is comprised of professional engineers, former construction executives and service and repair professionals. We are experienced builders and engineers and not only understand the technical requirements, but know what it takes to bid and construct projects. Ivey Engineering was founded in 1994 by William Ivey. Mr. Ivey is a licensed professional engineer, licensed contractor, former construction company executive and an authority on construction of plumbing, process piping and HVAC systems. IEI is located in San Diego, California.