J. Greg Callahan – President
Mr. Callahan is an accomplished Native American general contractor with demonstrated expertise in the areas of operations and staff management within the residential and commercial construction sectors. In 2002, Mr. Callahan founded Callahan Construction Company, Inc. Because of his entrepreneurial spirit, foresight, and love of the technology industry; Mr. Callahan joined forces with several experts in the technology arena and his family to form Callahan Enterprises. Mr. Callahan’s drive, innovation, and proven ability to provide exceptional service, creates repeat clients who appreciate his approach to getting the job done and done right.
Mr. Callahan has over 30 years of experience in his trade and is a Certified Distributor of insulated concrete forms (Green Builder). With this new technology, he is able to stay current with the ever-changing advances within his field.
Janet Callahan – Vice President, Contracts
Mrs. Callahan has over 25 years experience in contracting and business operations. She helps in developing CE’s long-range goals and objectives as well as the company’s financial planning. Mrs. Callahan handles project contracts, general contracting, and project documentation for all of Callahan’s projects.