Ryan-Revera Consulting Mechanical Engineers is a mechanical engineering consulting firm located in Salinas CA and Sacramento CA . Combined we have over 44 years of engineering experience. We work with facilities throughout California and Arizona providing quality engineering services. We specialize in winery, industrial refrigeration, site utility, HVAC & Plumbing design. We work closely with owners and architects to produce innovative designs.


  • Compressed Air Systems

  • Boiler Room & Industrial Steam Design

  • HVAC Design

  • Industrial Refrigeration Systems

  • Industrial Waste

  • Plumbing Design

  • Risk Management Plans & Compliance Training

  • Site Utilities

  • Winery Design


Tim G Ryan P.E. is a principle partner of Ryan-Revera Consulting Mechanical Engineers. Tim has been a licensed mechanical engineer since 1984 and is a graduate of Cal Poly engineering technology program in air conditioning and refrigeration. Tim has designed numerous ammonia refrigeration systems for the produce and winery industries since 1995.

Rod T Revera P.E. is a partner of Ryan-Revera Consulting Mechanical Engineers. Rod is a graduate from UC Davis with a degree in mechanical engineering. Rod has worked since 2007 in the engineering fields of HVAC, plumbing, site utilities, industrial refrigeration, and winery design.