Our Team

Tim Costello boasts over 40 years of experience in the construction industry, and over 50 years experience in leadership. He currently holds the position of General Contractor at Costello Construction, LLC. Originally from Nashville, Tennessee, he now resides in Franklin. Tim is an alumnus of Lipscomb University, and is an Elder at his local church. 

Fun fact; in his free time, he enjoys carpentry and beekeeping.

Gil Costello earned a degree in Accounting from Lipscomb University before embarking on a career as a public accountant in Nashville. He later transitioned to become the Chief Financial Officer at Costello Construction, LLC, where he collaborates with all stakeholders in the company. He has nearly 20 years of accounting experience. 

Fun fact; Gil once coached a national championship basketball team.

Luke Costello was raised in middle Tennessee and gained valuable experience working with various trades in the construction industry. This exposure ignited his passion for the field, leading him to pursue a business degree at Lee University. He currently serves as a dedicated Project Manager at Costello Construction, LLC. 

Fun fact; he is a project manager by profession but a designer at heart.

Tyler Stewart recently joined Costello Construction, LLC, bringing over a decade of onsite management experience to his role as a Project Manager. 

Fun fact; prior to this, he served as the head chef at a prestigious restaurant in Chattanooga, Tennessee.