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Meet the Team

Maximizing Plant Efficiency & Uptime
Just Got a Whole Lot Easier.


Our core values drive everything
we do.

Our commitment to safety, quality, and the pursuit of excellence is unwavering.

Cory Martin - MIG - 2

Cory Martin


Previously serving as Operations Manager, Cory now plays a key role in every job MIG takes on.

Kristy Harden-2

Kristy Harden


Kristy brings experience with multiple industries including retail, manufacturing and insurance, to her role, including exceptional analytical & communication skills.


Jesse Carter

Project Manager

Jesse is an experienced millwright, welder, and supervisor - OSHA 10& 30 hr. / First Aid & CPR / OSHA rigging certified, and expert confined space supervisor.

Aaron Wagner_2

Aaron Wagner

Project Manager

Aaron proficiently manages projects of all sizes, bringing dedication to safety, excellence, and on time project completion to every project to meet and exceed customer expectations.

John Jarrell - MIG - 2

John Jarrell

Project Manager

John is NCCER pipe fitter plus certified. He has 14 years of industrial experience in all aspects of process piping, steam and condensate piping systems.

Sam Barker - MIG - 2

Sam Barker


Sam Barker joined our team as a Project Manager. Sam holds a Mechanical Engineering Technology Bachelor’s Degree from Purdue University.

Jay Brown - 2

Jay Brown

Project Manager

Jay Brown began his career as a welder and has continually advanced his position ever since. He now works as a project manager, bringing his drive for excellence to every endeavor.

Dart Engle - MIG -2

Dart Engle

Project Manager

D’Artagnan Engle joined our team as a Project Engineer. D’Artagnan holds a Mechanical Engineer Bachelor’s Degree from Purdue University.

Brad McMahon_2

Brad McMahan

Business Compliance & CSR Program Manager

Brad brings 14 years of construction and maintenance experience to the team. Throughout his career he has served as a project engineer, project manager, and maintenance manager.

Matt Gleaves - MIG - 2

Matt Gleaves

ASP - Safety Director

Matt has over 20 years of experience in almost every aspect of the mechanical trade and piping industry: residential, commercial, hospitals, military bases, multistory buildings, R-Stamp, industrial manufacturing, and more

Phil Sullivans - Shop Manager - Maddox Industrial

Phil Sullivan

QA/QC Manager & Field Services Superintendent

Prior to joining Maddox Industrial Group, Phil spent 28 years at Hetsco in various roles before becoming Director of Repair and Fabrication. He also spent more than four years with Ranch Cryogenics as Quality Control Manager as well as BAHX and Cold Box Specialist.

Tony Adkins - MIG - 2

Tony Adkins

Project Coordination Manager

Tony began his career in construction supply before progressing to machinist tooling supply, and eventually on to management of a construction supply warehouse where he helped drive significant company growth.

JJ Phillips - 2

JJ Phillips

Project Coordinator

JJ brings 17 years of experience in industrial construction and maintenance to every project and knows first-hand the importance of getting all materials, trucks, and tool trailers to their destinations to schedule to keep projects on track.