5720 N. I-35 Industrial Blvd Edmond, OK 73034
(405) 341-5500 - Estimating@shiloh-inc.com
5720 N. I-35 Industrial Blvd Edmond, OK 73034
(405) 341-5500 - Estimating@shiloh-inc.com

Thomas M. Preston

Thomas M. Preston - Chief Executive Officer


Oklahoma State University, Stillwater, Oklahoma

  • Bachelor of Architecture Degree
  • 1971 Extensive study in Computer Programming and Structures
  • Post Graduate work in Structural Engineering


  • Licensed Architect in Oklahoma #1414
  • Licensed Real Estate Broker #3364


Seasoned professional architect with over 40 years experience in architectural design, construction, and project development. Extensive experience in cost estimating. Demonstrated successes in estimating, project design and management. Responsible for management of all phases of Shiloh Enterprises on a daily basis.

Employed by Pojezny and Associates Architects, 1971-75. Some projects include the following:

  • Key Health Institute of Edmond
  • City of Moore Shopping Center
  • French Market Mall
  • Arlington Shopping Centers
  • North Park Mall
  • Kiowa Housing Project Quail
  • Plaza Addition
  • Southwestern Bell Work Center
  • First Christian Retirement Home
  • First Church of the Nazarene
  • Custer County Savings and Loan

Recruited by McCaleb-Nusbaum-Thomas, Inc. in 1975. Provided general architectural services including structural, mechanical, electrical layouts, specifications and job supervision for preparation of architectural plans of office buildings, shopping centers, apartment projects, churches, schools and housing projects. Became a principal in this firm in 1980-1988.

Some projects with MNT A/E include:

  • Clinton Indian Hospital
  • Ponca Indian Clinic
  • Seminole Indian Clinic
  • Osage Indian Clinic
  • Talihina Hospital Renovation
  • Seneca/Cayuga Clinic
  • Jemez Day School


  • General Partner of TMP Partnership
  • Member American Institute of Architects
  • Member of Masonic Lodge #36
  • 32 degree Mason from Scottish Rite Temple
  • Honorable Discharge from U.S. Army Reserves after six years of service.