Alan Holcombe of Tulsa, OK - Building Teams and Growing Businesses

With over 30 years of experience in construction, Alan Holcombe has founded, co-founded, and helped small companies grow into thriving enterprises from his base in Tulsa, OK. Alan Boyd Holcombe’s ability to scale businesses is evident in the growth of his current venture, Summit Concrete and Construction Company LLC, in Tulsa, OK.

Mr. Holcombe has led Summit Concrete for 13 years as the managing member. This company, which he founded, initially focused on building residential concrete driveways. Now, he has led the firm to take on both commercial and residential construction projects. As a result, the firm has earned strong customer ratings, with over 200 five-star reviews on Facebook, Google, and the Better Business Bureau.

At Sawyers in Oklahoma City, Mr. Holcombe achieved significant growth as general manager. In just six months, he expanded operations to include a complete phone room, grew the team to five sales reps, and helped the company generate approximately $500,000 in monthly revenue. This scaling proficiency continued at Windows Only Inc. and Pinnacle Exteriors.

As the founder of Windows Only Inc., also in Oklahoma City, Alan Boyd Holcombe grew the company from a specialized window installation firm into a full-scale home remodeling business. At Pinnacle Exteriors, which he co-founded, he grew the operation from a one-room office with three people to a 3,000-square-foot facility with eight salespeople and support staff.