The list is shown alphabetically by the last name.

Date ScheduledFirst NameLast NameISSI/CSLLC Location #MSHA Part 46 Surface Refresher (8 Hour)MSHA Part 46 Surface New - (24 Hour)MSHA Part 48 Underground Refresher (10 Hours)MSHA Part 48 Underground New (40 Hours)
January 10, 2023 KELBY ADAMS 302 North Carolina 8 10
July 20, 2022 Davis Allman 11-Macon 10
February 28, 2023 JOHN PAUL BILI 312 Texas 8 10
July 19, 2022 Travis Bloom 24-Maryland 8
July 13, 2023 Scott Blume 16-Lenexa 10
November 3, 2021 Justin Bock 12-Schertz 8
October 17, 2022 Justin Bock 12-Schertz 8
JASON BOSILJEVAC 09-Desmoines 8 10
February 7, 2022 Jeff Briggs 6-Brazelton 8
October 19, 2022 Jeff Briggs 11-Macon 8
November 17, 2022 Heriberto Briones 12-Schertz 40
March 9, 2022 Eric Brown 10
October 17, 2022 Ric Browning 2-Salisbury 8
July 13, 2023 Brian Callan 21-Nebraska 8 10
July 13, 2023 SEAN CLAPP 21-Nebraska 8 10
October 19, 2022 Gray Clayton 2-Salisbury 8
October 1, 2021 Derrick Cook 2-Salisbury 8
October 19, 2022 Derrick Cook 2-Salisbury 8
February 28, 2023 WILLIAM COOPER 312 Texas 8 10
October 1, 2021 Michael Crall 19-Mansfield 8
July 19, 2022 Randy Cronic 8
October 1, 2021 Jim Daniel 1-Charleston 8
March 8, 2022 Richard Daniels 13-Chico 8
July 14, 2023 Jeromy Davis 06-Brazelton 8
February 28, 2023 FEDERICO ESCANAME 309 Colorado 8 10
February 28, 2023 JAVIER ESCANAME 309 Colorado 8 10
July 13, 2023 Cesar Estrada 20-Indianapolis 8
January 10, 2023 BRANDON FARMER 302 North Carolina 8 10
Terry Fesperman 02-Salisbury 8
July 13, 2023 Joshua Floyd 11-Macon 8