Louis Griesemer Sterling Safety Awards

Griesemer Award

The Louis Griesemer Sterling Safety Award was created in 1994 to recognize the companies that have the lowest total accident incidence rate for the previous year in their category among NSSGA members. Sterling Safety Awards recognize member companies that achieve the lowest injury incidence rate for the previous calendar year in their size category. The award was renamed in 2019 to honor the commitment to safety shown through the career of Louis Griesemer. Safety data for the Sterling Awards is provided by MSHA. For questions regarding the Louis Griesemer Sterling Safety Awards, please contact Laura Williams at lwilliams@nssga.org

2025 Award Winners

Gold

Small Operations
Iddings Quarry, Inc.

 

Medium Operations
Keyesport Sand & Gravel LLC

 

Large Operations
Teichert Materials 

Silver

Small Operations
Tresca Brothers Concrete, Sand & Gravel

 

Medium Operations
Pine Bluff Sand & Gravel 

 

Large Operations
Granite Construction Inc.

Bronze

Small Operations
Renner Quarries Ltd.

 

Medium Operations
Cornejo & Sons LLC

 

Large Operations
Luck Companies