LJM Design Services, Inc.

Mechanical Engineering

LJM Design Services, Inc. is a full service Mechanical Consulting and Engineering firm. We offer HVAC and Plumbing Design/Draft/Engineering Services.

Our staff has over 40 years combined experience and our Engineer is licensed in Arizona.

We have proven experience in shell buildings, tenant improvement, office, retail, medical offices, restaurants, pubs/taverns, nightclubs, apartment/condos, etc.

We also partner with trusted Architectural firms to provide our clients with an efficient, coordinated design package.

For a current list of our prices please see our pricing page.

Shown below are a few of our projects, local and nationwide:




Website Builder