About Us

RI Engineering, Inc. is a District of Columbia based engineering company established in 2020. RI Engineering, Inc. will serve as an engineering consulting company with a focus in critical building sectors and building commissioning.

With 20+ years of experience in the HVAC industry, Ronnie Isaac, President, has success in achieving revenue, profit, and market interest within startup and rapidly changing environments. Mr. Isaac is highly successful in building relationships with upper-level decision makers within the engineering and construction industries. His areas of expertise in commissioning and engineering include: K-12 education, higher education, government, healthcare, and commercial buildings.