The Team






Stacey Lloyd, P.E.

Senior Associate




Stacey Lloyd joined HEI Engineering Group, Inc. in November of 2004.  Her HVAC consulting engineering experience dates back to 1996, soon after graduating from The Pennsylvania State University (1996 BAE).  She has been a registered engineer in the state of Ohio since 2001 and is a member of the American Society of Heating, Refrigerating and Air-Conditioning Engineers.  She is a Senior Associate for Hinkel Engineering, Inc. and is in charge of specifications and temperature control sequences for the firm.


In addition to HVAC system design, Stacey is responsible for energy simulation modeling using HAP (Hourly Analysis Program) software to optimize building energy performance for LEED credits.  She has specific training in the HAP energy analysis software as well as energy management and energy conservation.  Stacey recently completed the energy simulation modeling for the Regula Federal Building constructed in Canton, Ohio.


Stacey also designs geothermal well-fields using GLEHPRO software.


Partial Project list:

Alliance Hospital – MRI Suite

Cuyahoga Falls Public Library

Crestline Local School District – PK through 12 – Geothermal Well Field

Faith Fellowship Church

J.M. Smucker Company – Technical Services Building and Main Street Office Bldg.

Kent State University – Main Library

Mount Vernon Nazarene University – School of Nursing and Health Sciences

Orange City School District – Boiler Upgrades

Richland Newhope Industries – Boiler Upgrades

Saybrook Nursing Home

St. Lukes Assisted Living

St. Mary’s Catholic School – Wooster, Ohio

Stark State College – General Studies Building

Rossford Local School District – New Athletic Complex

Shelby City School District – New High School

Freeport Press

OSU – Ovalwood Hall

S.T.E.P.S. – Residential Treatment Facility

Village Square Shopping Center – Mansfield, Ohio

Ashland Church of Christ

Ashland County – West Holmes Career Center – Biotech Lab