Kristen Harris

Kristen Harris joined HHB Engineers, P.C. in June 2022.  She received a Bachelor of Science in Mechanical Engineering from The University of Alabama and completed her FE in 2019.  Prior to beginning her career at HHB, Kristen spent 3 years at Savannah River Nuclear Solutions creating a program to manage obsolete mechanical parts in an Read More

Cameron McClure

Cameron McClure joined HHB Engineers, P.C. in January 2022.   He received a Bachelor’s of Science Degree in Mechanical Engineering from Auburn University.  While working towards his undergraduate degree at Auburn, Cameron worked for three co-op terms for McKenney’s Inc. a mechanical contractor based out of Atlanta.  He worked on several large construction projects including the Read More

Chris Akins

Chris Akins joined our team in the spring of 2020. She received her BA from Huntingdon College and her MBA from Webster University. She serves as the administrative support for HHB and brings with her 14 years of experience in administration and finance in a range of industries.

Cuong Tran

Cuong Tran joined HHB Engineers, P.C. in fall of 2016.   He received a Bachelor’s of Science Degree in Mechanical Engineering from the University of Alabama at Birmingham, graduating cum laude.  Prior to joining HHB Engineers, Cuong worked for GreenbergFarrow in Atlanta performing HVAC calculations and code review, as well as experience in other engineering industries.   Read More

Andrew Robinson

Andrew Robinson  joined the firm in the summer of 2018.  He is a graduate of North Florida Community College with a degree in architectural design.  Andrew brings 15 years of AutoCAD experience in architectural and mechanical drafting.  Andrew assists HHB in the design and layout of commercial plumbing & HVAC systems.

Tom L. Hattemer, P.E.

Tom Hattemer, PE  founded HHB Engineers, P.C. in 1983, and has been involved in the building construction consulting engineering field since 1981. He has been an integral part of HHB being recognized as a premier engineering firm in Alabama. Mr. Hattemer has provided project management for several client relationships including government agencies (GSA, Navy, VA Read More

Barbara Hattemer McCrary, P.E.

Barbara H. McCrary, PE –  Barbara earned both a Bachelor’s of Science and Master’s of Science Degree in Mechanical Engineering from the University of Alabama.  Prior to joining HHB Engineers, McCrary worked at a mechanical consulting firm in Atlanta, GA.   She became President of HHB Engineers in June of 2014. Barbara has experience on a Read More