Mechanical Engineering


The McVeigh & Mangum, now IMEG mechanical team has a broad base of experience, ranging from small commercial and residential projects, all the way up through multi-million dollar healthcare, industrial, and high density multi family designs.

Mechanical and HVAC design is an aspect which can often be forgotten in a building—until it performs poorly, sacrificing occupant comfort and perhaps even causing moisture issues or rendering the building incapable of functioning as intended. With an impressive portfolio, the MME, now IMEG mechanical team has broad design experience under many different unique scenarios, having worked in various climates across the nation and with mechanical systems from simple inexpensive packaged units up through complex chilled water systems. The McVeigh & Mangum, now IMEG mechanical team has extensive experience with water source heat pumps, variable air volume systems, variable refrigerant flow systems, split system heat pumps, furnaces, packaged rooftop units, dedicated outdoor air systems, complex chilled water systems, and complex exhaust and fresh air make up systems.

Our expertise includes several various types of Mechanical systems across climates from Florida to Alaska. This allows our team to draw from this experience to work with owners and contractors to determine the most cost effective system that will perform to the required specifications.

Our mechanical team has broad design experience under many different unique scenarios.

Our firm consistently provides solutions to challenges and constraints presented, balancing energy efficiency and cost effectiveness with system performance goals.

  • New Building Design
  • Building Renovations & Additions
  • Tenant Upfit
  • Energy Studies
  • Special Condition HVAC Requirements
  • Historical Renovation
  • Peer Review
  • Condition Assessments

Mechanical Engineering Contacts

Atlanta, GA

Matt Stone, P.E., LEED AP
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Phone: (678) 213-1616

Charlotte, NC

Don Carsto, P.E.
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Phone: (704) 547-9035

Jacksonville, FL

Kenneth Gonzalez, P.E., LEED AP
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Phone: (904) 483-5200

Raleigh, NC

Jeff Roberts, P.E., HFDP
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Phone: (919) 650-6565