Safety Team and JOBSITE

Central Pre-Mix Concrete Co. has a strong commitment to safety. We are proud of our world-class safety programs and certified safety professionals offering their knowledge and solutions to improve job site safe practices. 

This link provides our National Ready Mixed Concrete Association (NRMCA) national award-winning JOBSITE quick-reference checklist and program. Through the JOBSITE program, contractors have reduced lost time incidents, injuries, and property damage costs on jobs. You may contact the CPM Safety Professionals for additional information about this program, other CPM safety programs, or recommendations on how to make your jobsite safe for ready-mix concrete, gravel or construction supply deliveries.

Please click on the hand signal guide below to download the universal spotter hand signals.

Dump Truck Hand Signals Guide

Mixer Truck Hand Signals Guide


CPM Safety Professionals

Chuck Johns   Email
Northwest Division (NWD) EHS Manager

John Frazier   Email
NWD East Region Safety & EHS Coordinator

Bruce Wilson   Email
NWD Central Region Safety & EHS Coordinator

Safety Tips and Fun Facts

Did you know a fully loaded mixer truck (10 yard load) weighs up to 72,000 pounds?

For job site access, make sure you have adequate clearance for a typical mixer (9 feet wide, 12.5 feet high, 23 feet long).

The undercarriage of a loaded mixer is typically no more than 9 inches off the ground.