Alan Holcombe is a general contracting specialist based in Tulsa, OK. Since co-founding Summit Concrete and Construction Company in 2011, he has served as the managing member, a role that involves the oversight of all sales, social media marketing, and subcontractor activities. Alan Holcombe played a key role in expanding Summit Concrete and Construction Company from its origins as a residential concrete driveway contractor. Through his efforts, the Tulsa, OK, business has achieved a near-perfect rating with the Better Business Bureau and has received numerous positive reviews from satisfied customers.