About S Y Lee Associates, Inc.

S Y LEE ASSOCIATES, Inc., is a Professional Mechanical & Electrical Engineering firm specializing in consulting and design of HVAC, Plumbing, Electrical and Fire Protection systems. In addition to Sang Y. Lee, Principal, the firm also has 20 engineering associates and employs production personnel.

S Y LEE ASSOCIATES, Inc. is capable of handling projects of almost any size and is registered in the states of Arizona, California, Nevada, Oregon, and Washington.

The firm, formerly known as Portillo and Weber, Inc., has been providing an extensive practice in the consulting engineering field since the 1956.

Serving commercial, industrial and institutional clients in projects spanning distances west to east from Honolulu, Hawaii, to Atlanta, Georgia, and north to south from Seattle, Washington, to Mexico City, Mexico, we at S Y LEE ASSOCIATES, Inc., take great pride in our proven ability to provide services on projects of all sizes in proficient manner.

We incorporate the use of AutoCAD and Revit MEP to produce construction documents. We utilize the latest software for heating and cooling load calculations, Title 24 energy analysis, DOE System Analyzer, EDSA, GCHPCALC (Geothermal), and Visual professional for electrical.

We are capable of providing in-house plot in black and white or color for coordination and final documents.

Whether at the design development phase of a project, or at the construction administration phase, we at S Y LEE ASSOCIATES, Inc., believe that "Meeting the needs of our clients is our number one priority."