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 Libby Pritchard at lpritchard@nssga.org.

2024 Award Winners

Small Operations
Martin Stone Quarries, Inc.

Medium Operations
Warren Paving, Inc.

Large Operations
Rogers Group Inc. 

Small Operations
Iddings Quarry, Inc.

Medium Operations
Anchor Stone Company

Large Operations
Teichert Materials

Small Operations
Renner Quarries Ltd.

Small Operations
Tresca Bros. Sand & Gravel Inc.

Medium Operations
BURNCO

Large Operations
Granite Construction Company