Inspired By Excellence & Innovation

Mechanical, Electrical, and Plumbing Systems

Maltz Engineering is a consulting engineering firm with extensive experience in the design of mechanical, electrical, and plumbing (MEP) systems in the commercial and industrial sectors. Established in 2009, our firm has proven expertise in providing engineering solutions for small to large-scale projects ranging from renovations to new construction.

As a small business, Maltz Engineering prides itself on providing direct involvement of a professional engineer from design to construction. Whether working with architectural firms, contractors, or owners, we understand the importance of communication to the success of a project and thus emphasize responsiveness and clarity in our interactions with our clients.

Maltz Engineering continues to serve our clients by employing our experience, knowledge, and ingenuity to meet the unique requirements of each project.

Management Team

Timothy Maltz, P.E., Principal

Tim is a professional engineer who has been in the field of MEP consulting engineering for over 25 years. Having earned his Bachelor of Science in Mechanical Engineering from the University of Oklahoma, he was employed by a mechanical contracting business providing project management, project estimating, and design engineering services for commercial construction projects.  Tim transitioned from the contracting side of the business to the consulting side for several firms in Oklahoma and Texas.

Tim has been associated with a variety of commercial and industrial projects.  Aspects of design include HVAC, plumbing, refrigeration systems, and industrial processes.  His involvement has ranged from design engineer in developing construction documents to project manager in overseeing MEP disciplines.

Professional Affiliations

American Society of Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE) member


National Council of Engineering Examiners and Surveyors (NCEES)

Professional Registrations

Professional Engineer License for Texas, Oklahoma, and Kansas

(As part of the NCEES affiliation, license in other states is easily attainable)

Andrea Maltz, Marketing Director

Andrea oversees marketing initiatives and engages the firm in community outreach. She earned her Bachelor of Business Administration in Marketing with a minor Advertising from the University of Oklahoma. Before joining the firm, she worked in bank and retail management and as a marketing consultant for several businesses.