
The Builder Upper Show
On this episode of The Builder Upper Show, host Lou Perez talks with Bob Schaefer, President of Ranger Construction, about his path from project manager to president of a fourth-generation, family-owned asphalt and paving company. Bob shares how mentors shaped his career, why industry relationships matter, and what Ranger is exploring in construction technology, from roller guidance and grade control to an app for asphalt delivery logistics. They also discuss the challenge of bringing younger workers into the trades, the value of learning in the field, and a Florida beach restoration project Bob’s crew still talks about today.

Bob Schafer
President, Ranger Construction
Bob Schafer is President of Ranger Construction, a fourth-generation family-owned asphalt producer and paving contractor serving Central and Southeast Florida. He joined Ranger as a project manager nearly three decades ago and worked his way into leadership. An advocate for mentorship and industry collaboration, Bob has chaired the Florida Transportation Builders Association and served as president of his local AGC chapter.


