(940) 380-9453
Planning Communities,
Designing the Systems That Serve Them.
Select Page

About us

We focus on your project success.

We want you fully operational as efficiently as possible

Allison Engineering Group, Inc

AEG was started in 2004 by Lee K. Allison PE, FNSPE when he observed the growing need for a local presence to provide quality professional land development and municipal civil design services in Denton and surrounding areas. With years of hands-on project experience to draw upon, our diverse staff delivers innovative, appropriate, and valued solutions for each project.

As provider of professional land development services, Lee insists that Allison Engineering be intimately familiar with local ordinances, regulations and processes and to be a consultant on whom every developer can confidently rely. Lee continually reminds AEG’s employees that as consultants, it is our job to know the regulations better than the regulators.

Our entire team is dedicated to your success. We cannot accomplish that unless we know your expectations, you know our intentions and we work together to merge the two into a successful project.

Our Team

Lee Allison, P.E

CHAIRMAN
UT Arlington

Lee Allison, P.E

Lee holds a BS degree in Civil Engineering from the University of Texas, Arlington and brings 36 years experience in civil engineering to the design table. Lee’s past private industry employment includes Kimley-Horn Associates, Parkhill, Smith & Cooper, and Isbell Engineering Group. On the municipal side, Lee has served as the city of Denton’s Director of Water Utilities.

As provider of professional land development services, Lee insists that Allison Engineering be intimately familiar with local ordinances, regulations and processes and to be a consultant on whom every developer can confidently rely. Lee continually reminds AEG’s employees that as consultants, it is our job to know the regulations better than the regulators.

Lee’s vision for Allison Engineering is to establish an exciting and challenging work environment where talented design specialists would realize their personal and professional goals through the successful completion of every client’s project combined with employee ownership opportunities.

Jason Faigle, P.E.

PRESIDENT
Michigan State University

Jason Faigle, P.E.

Jason holds a BS degree in Civil Engineering from Michigan State University and has over 16 years experience leading project teams
with multiple clients. As AEG’s Director of Engineering and a Senior Project Manager, Jason manages his own projects as well as mentors and trains our Interns and Engineers In Training. He also is responsible for the QA/QC for all projects at Allison Engineering Group.

Some of Jason’s recent projects include a 47 lot residential subdivision in Pilot Point, a 541 bedroom student housing building in Denton, a 92-acre residential subdivision in Denton, TX.

Lawrence Holdorf, P.E.

PRODUCTION MANAGER
Ohio Northern University

Lawrence Holdorf, P.E.

Lawrence (Lance) Holdorf holds a BS degree in Civil Engineering from Ohio Northern University and has developed his abilities as a designer, design engineer and project manager over the past nine years.

As AEG’s Production Manager, Lance assures the timely progress of projects from start to finish while managing his own projects.
Lance’s skill set includes mentoring Engineer’s In Training, as well as Engineering Interns, concept site plan design, platting, rezoning, paving design, drainage, mass grading, construction plan design, utility improvements for city and state roads, designing around FEMA flood plain limitations, and landscape plans. He also has experience in water and wastewater treatment plant facilities improvements.

DeeAnn Farmer, MBA

DeeAnn Farmer, MBA

Business Manager

Southwestern Assemblies of God University
University of North Texas
Jason Monk

Jason Monk

Engineering Technician

Jon Gronholz

Jon Gronholz

Engineering Technician

Daniel Johnson

Daniel Johnson

Engineering Technician

Schaeffer Harris

Schaeffer Harris

Engineer-in-Training

University of North Texas
Adam Claycomb

Adam Claycomb

Engineer-In-Training

UT Arlington
Anthony Milbitz

Anthony Milbitz

Engineer-in-Training

UT Arlington
Nathanael Wolf

Nathanael Wolf

Engineer-in-Training

 UT Arlington

Our Professional Engineers are active members of the Texas Society of Professional Engineers as well as the American Council of Engineering Companies of Texas.