Surface Preparation Technologies, Llc

Starting as a shot

blasting subcontractor for roads and bridges, SPT grew into the nation’s top rumble strip contractor.

They design and build proprietary high‑speed milling equipment—four times faster than competitors.

Typical projects include edge, centerline, and sinusoidal rumble strip cutting, fog seal applications, painted‑line removal, and brooming.

Integrity in all actions

Commitment to quality and excellence

Collaboration and teamwork

Customer

focused approach

Innovation and continuous improvement