EX-95 10 gva-20231231xexx95.htm EX-95 Document

Exhibit 95


MINE SAFETY DISCLOSURE

We operate surface mines in the western United States to produce construction aggregates. The operation of our mines is subject to regulation by the Federal Mine Safety and Health Administration (“MSHA”) under the Federal Mine Safety and Health Act of 1977 (the “Mine Act”).

The chart below contains information regarding certain reportable and non-reportable mining safety and health citations or orders that MSHA issued during the year ended December 31, 2023 associated with our mining operations:
Name of MineMSHA IDNumber of InspectionsSection 104 CitationsSection 104(b) OrdersSection 104(d) Citations and OrdersSection 110(b) ViolationsSection 107(a) OrdersTotal Dollar Value of MSHA Proposed AssessmentsTotal Number of Mining-related FatalitiesReceived Notice of Pattern of Violation Under Section 104(e) (yes/no)Received Notice of Potential to have Pattern under Section 104(e) (yes/no)Pending Legal Actions as of Last Day of PeriodInstituted Legal Actions During PeriodResolved Legal Actions During Period
Alaska Portable #1(3)50-0145911———1——NoNo11—
Alaska Portable #250-015341———————NoNo———
Alaska Portable #350-015341———————NoNo———
Arvin Pit04-04360————————NoNo———
B2413 - 20 Mile(1)B2413————————NoNo———
Bee Rock Quarry04-0470423————552—NoNo———
Big Rock04-0594631————562—NoNo———
Bishop04-01869————————NoNo———
Bradshaw04-031076—————266—NoNo———
Brunswick26-020071—————286—NoNo———
Bulldog(2)22-008131—————143—NoNo———
Capay Plant Facility04-053381—————858—NoNo———
Circle T Ranch Pit 45-018822———————NoNo———
Coalinga Pit04-018792—————143—NoNo———
Conrock50-012822———————NoNo———
Desoto(2)22-00681—————429—NoNo———
Felton Quarry04-001072———————NoNo———



Name of MineMSHA IDNumber of InspectionsSection 104 CitationsSection 104(b) OrdersSection 104(d) Citations and OrdersSection 110(b) ViolationsSection 107(a) OrdersTotal Dollar Value of MSHA Proposed AssessmentsTotal Number of Mining-related FatalitiesReceived Notice of Pattern of Violation Under Section 104(e) (yes/no)Received Notice of Potential to have Pattern under Section 104(e) (yes/no)Pending Legal Actions as of Last Day of PeriodInstituted Legal Actions During PeriodResolved Legal Actions During Period
Freeman Quarry04-05448————————NoNo———
Gardner Pit04-01683————————NoNo———
Handley Ranch Quarry04-056292———————NoNo———
Highway 17504-053362———————NoNo———
Indio04-01854————————NoNo———
Kerley Pit02-03375————————NoNo———
Lee Vining04-052341———————NoNo———
Littlerock04-04926————————NoNo———
Lockwood Quarry26-022042—————286—NoNo———
Love(2)22-00389————————NoNo———
Lucas Pit50-01819————————NoNo———
Mission45-037181———————NoNo———
North Plant(2)40-01635————————NoNo———
Promontory42-02541————————NoNo———
N50 Alaska - Fort Knox(1)N501—————133—NoNo———
N50 Nevada - Couer Rochester(1)N50————————NoNo———
N50 Utah - KUCC BMP(1)N50————————NoNo———
N50 Utah - East Waste Rock Project(1)N50————————NoNo———
N50 Utah - KUCC N50(1)N502—————143—NoNo———
N50 Washington Granite Falls(1)N50————————NoNo———
Perry(2)22-00763————————NoNo———
PU3 Freeport McMoRan - Bagdad(1)PU3————————NoNo———
PU3 - Asarco(1)PU32———————NoNo———
PU3 - Chino(1)PU3————————NoNo———
PU3 - Layne Capstone(1) PU3————————NoNo———
PU3 - Layne Chandler(1) PU31———————NoNo———
PU3 - Layne Cortez(1)PU3————————NoNo———



Name of MineMSHA IDNumber of InspectionsSection 104 CitationsSection 104(b) OrdersSection 104(d) Citations and OrdersSection 110(b) ViolationsSection 107(a) OrdersTotal Dollar Value of MSHA Proposed AssessmentsTotal Number of Mining-related FatalitiesReceived Notice of Pattern of Violation Under Section 104(e) (yes/no)Received Notice of Potential to have Pattern under Section 104(e) (yes/no)Pending Legal Actions as of Last Day of PeriodInstituted Legal Actions During PeriodResolved Legal Actions During Period
PU3 - Layne - FMI (1)PU32———————NoNo———
PU3 - Layne - Silver Bell(1)PU31———————NoNo———
PU3 - Layne - Morenci(1)PU31———————NoNo———
PU3 - Safford(1)PU35———————NoNo———
PU3 - Tintric(1)PU3————————NoNo———
PU3 - Trixie(1) PU3————————NoNo———
PU3 - Tyrone(1)PU3————————NoNo———
PU3 - Lonestar(1)PU34———————NoNo———
Solari04-059472———————NoNo———
Swan Pit02-0264742————858—NoNo———
Tangerine Road Pit02-006494———————NoNo———
Tiger(2)22-00828————————NoNo———
Utah Portable #442-01761————————NoNo———
Vernalis04-057832—————133—NoNo———
Wade Sand Pit26-024042———————NoNo———
Washington Portable #145-03717————————NoNo———
Washington Portable #245-03724————————NoNo———
Walker Pit42-010143—————533—NoNo———
Wells Pit42-022501—————266—NoNo———
Whatcom Portable Mill45-00975————————NoNo———
Wolfe Pit50-01816————————NoNo———
Total717———1$5,591—1——
(1) Denotes where we are working as an "independent contractor" at another operator's mine.
(2) Denotes mines acquired on November 30, 2023 in connection with the acquisition of Memphis Stone and Gravel. For these mines, the chart includes information for the period between the acquisition date and December 31, 2023.
(3) The instituted legal action for our Alaska Portable #1 plant was related to a contest of citations and orders referenced in Subpart B of 29 CFR Part 2700.