Stewart Environmental currently employs 24 full time staff members that have over 320 years of combined experience in the HVAC and sheet metal industry.  By placing an emphasis on employee wellness, education and promotion we have an extremely low turn over rate and consistently high level of productivity.  Of the combined experience total, over 230 of those years are with our company.

The directory below briefly highlights our company roster, employee certifications and experience.  More detailed certifications are available upon request

Staff Members

  Dennis L. Stewart

  Mark Morgan
Senior Project Manager, Texas - Estimator

  Mark Kellett
Senior Project Manager, Oklahoma

  Melisa Nichols
Office Manager - Accounting

  Don Bueno
Project Manager, Texas - Air Balance Technician

  Wade Wallace
Project Manager, Texas - Drafting Coordinator

  Darryl Robinson
Project Manager, Oklahoma

  Wayne Hodges
Shop Superintendent

  Kenneth Keel
Industrial Superintendent

  Jonathan Early
Commercial Superintendent