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Data / Mines / Pennsylvania / Sand and gravel mines

Sand and gravel mines in Pennsylvania: 66 open mines

Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.

MSHA lists 66 open sand and gravel mines in Pennsylvania, run by 57 operators and employing 355 people. Since January 1, 2022 its inspectors issued 865 citations and orders there with $325,108 in proposed penalties, and operators reported 26 injury or illness cases. The operators with the most open mines are Glenn O Hawbaker Inc; Allegheny Aggregate Inc; Three Rivers Aggregates LLC. Data from MSHA, November 6, 2026.

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Open mines
66
Operators
57
Employees
355
Intermittent
34
Active
23
Temporarily Idled
9
Mines run by individuals, counted and not listed
6
Citations and orders since January 1, 2022
865
Significant and substantial
113 (13.1%)
Closure orders
19
High negligence or reckless
60
Proposed penalties
$325,108
Amount paid so far
$285,566
Inspections
484
Inspector hours on site
3,854
Citations per inspection
1.79 (all mines 2.30)
Accident reports
27
Injury and illness cases
26
Fatalities
0
Latest MSHA record
November 5, 2026

Operators with the most open mines in Pennsylvania

Ranked by open mines, then by citations. Sole proprietors and individuals are not listed.

OperatorOpen minesEmployeesCitations since 2022Proposed penaltiesInjury cases
Glenn O Hawbaker Inc31610$1,4201
Allegheny Aggregate Inc21264$21,7860
Three Rivers Aggregates LLC22229$3,6590
Central Builders Supply Company21322$4,6483
Wysox Sand and Gravel2721$3,9530
Daggett Sand & Gravel2115$1,0640
A C a Sand and Gravel LLC289$1,1380
Georgetown Sand & Gravel, Inc.110105$177,4880
Derry Stone & Lime Company11256$11,9070
Slippery Rock Materials Inc11748$10,6524
Heidelberg Materials Northeast LLC11340$10,0620
Safford Sand and Gravel Inc.1334$6,3740
Springbrook Enterprises, Inc.1532$7,4430
Schiffer Excavating Inc1522$3,0220
H & H Materials Inc11721$3,1132
Hasbrouck Sand & Gravel11521$3,0000
New Enterprise Stone and Lime Co., Inc.1921$4,3655
Pennsy Supply Inc11120$8,1822
Barletta Materials & Construction Inc1919$3,3082
Fiesler Sand and Gravel LLC1419$2,6760
Lakeland Aggregates, Inc.1616$2,3020
Twin Falls Resources LLC1315$2,4970
Sokol Quarries Inc1614$2,3351
Always Ready Crushed Stone Inc.1413$1,3430
Riverview Block, Inc.1713$2,3521
Dyberry Sand & Gravel Co Inc1312$1,5010
Glacial Sand & Gravel Company11312$7510
Soils Inc1711$2,6720
A B E Materials11010$1,5701
Delaware Quarries Inc1610$1,5110
Red Oak Sand & Gravel, LLC1410$2,9670
Erie Aggregates Inc158$2800
McDonald Sand & Gravel158$1,1760
Thomas Construction Inc.138$1,2850
Pocono Industries Inc127$1,0290
Amity Township126$8620
Eureka Stone Quarry Inc186$8561
I a Construction Corp156$8583
Wilkinson Aggregates, Inc.166$8780
Natural Sand, Co, Inc134$5840
Cranberry Township122$3020
Neshannock Sand & Gravel Inc122$2900
Abm Mining Co. Inc131$1430
Leboeuf Township131$00
Lopa Mining Inc.141$00
North East Township131$1510
Stile's Marine & Maintenance Inc.131$1510
Girts Sand & Gravel, LLC100$00
Terry Selleck Excavating110$00
Venango Township120$00
Wilkinson Excavating Inc110$00
Windber Stone, LLC110$00

Operators with the most citations in Pennsylvania

Citations and orders issued since January 1, 2022 at their open mines here.

Mines with the most citations

Open mines, ranked by citations and orders since January 1, 2022.

MineOperatorCountyMain commodityEmployeesCitations since 2022
Georgetown Sand & Gravel Inc.Georgetown Sand & Gravel, Inc.Beaver County, PAConstruction sand and gravel10105
Allegheny Aggregate IncAllegheny Aggregate IncWarren County, PAConstruction sand and gravel1060
Ligonier ST & LM CO DBA Derry STN & LimeDerry Stone & Lime CompanyWestmoreland County, PAConstruction sand and gravel1256
Cress PitSlippery Rock Materials IncLawrence County, PAConstruction sand and gravel1748
Montoursville Sand & GravelHeidelberg Materials Northeast LLCLycoming County, PAConstruction sand and gravel1340
Lowville Pit 1Safford Sand and Gravel Inc.Erie County, PAConstruction sand and gravel334
Springbrook Enterprises, Inc.Springbrook Enterprises, Inc.Pike County, PAConstruction sand and gravel532
Cooperstown Sand & GravelSchiffer Excavating IncVenango County, PAConstruction sand and gravel522
Hutcheson Pit & PlantH & H Materials IncMercer County, PAConstruction sand and gravel1721
Hasbrouck Sand & GravelHasbrouck Sand & GravelCrawford County, PAConstruction sand and gravel1521
Toland Sand PlantNew Enterprise Stone and Lime Co., Inc.Cumberland County, PAConstruction sand and gravel921
Mt Holly QuarryPennsy Supply IncCumberland County, PAConstruction sand and gravel1120
Barletta Materials & Construction IncBarletta Materials & Construction IncLuzerne County, PAConstruction sand and gravel919
Fiesler Sand & Gravel LLCFiesler Sand and Gravel LLCErie County, PAConstruction sand and gravel419
She She QuinWysox Sand and GravelBradford County, PAConstruction sand and gravel618
Black RunThree Rivers Aggregates LLCLawrence County, PAConstruction sand and gravel916
Lakeland AggregatesLakeland Aggregates, Inc.Crawford County, PAConstruction sand and gravel616
Montandon Sand PlantCentral Builders Supply CompanyNorthumberland County, PAConstruction sand and gravel815
ButtermilkTwin Falls Resources LLCWyoming County, PAConstruction sand and gravel315
Sokol Quarries IncSokol Quarries IncColumbia County, PAConstruction sand and gravel614
Reese RoadThree Rivers Aggregates LLCLawrence County, PAConstruction sand and gravel1313
S M RinehimerRiverview Block, Inc.Luzerne County, PAConstruction sand and gravel713
Byers QuarryAlways Ready Crushed Stone Inc.Bradford County, PAConstruction sand and gravel413
Mine 60, HarlansburgGlacial Sand & Gravel CompanyLawrence County, PAConstruction sand and gravel1312
Dyberry Sand & Gravel Co IncDyberry Sand & Gravel Co IncWayne County, PAConstruction sand and gravel312
Tesab RK623 Portable Crusher SN44117Daggett Sand & GravelTioga County, PAConstruction sand and gravel112
Soils Incorporated Sand And GravelSoils IncLawrence County, PAConstruction sand and gravel711
Pikes Creek QuarryA B E MaterialsLuzerne County, PAConstruction sand and gravel1010
Riverton Sand & GravelDelaware Quarries IncNorthampton County, PAConstruction sand and gravel610
Red Oak Sand & GravelRed Oak Sand & Gravel, LLCSusquehanna County, PAConstruction sand and gravel410
McDonald Sand & Gravel Pit 1McDonald Sand & GravelErie County, PAConstruction sand and gravel58
Troyer Pit IIErie Aggregates IncErie County, PAConstruction sand and gravel58
S3243 PT 450XHD Sn:pidpt450lomt42281Thomas Construction Inc.Butler County, PAConstruction sand and gravel38
A C a Sand and Gravel LLCA C a Sand and Gravel LLCErie County, PAConstruction sand and gravel67
Northumberland Sand PlantCentral Builders Supply CompanyNorthumberland County, PAConstruction sand and gravel57
Pocono Industries Inc.Pocono Industries IncMonroe County, PAConstruction sand and gravel27
Pocono Sand PlantEureka Stone Quarry IncMonroe County, PAConstruction sand and gravel86
Shinglehouse Aggregate Plant #8Glenn O Hawbaker IncMckean County, PAConstruction sand and gravel76
WiseWilkinson Aggregates, Inc.Erie County, PAConstruction sand and gravel66
Garland AggregateI a Construction CorpWarren County, PAConstruction sand and gravel56
Bev PitAmity TownshipErie County, PAConstruction sand and gravel26
Brokenstraw Aggregate Plant #22Glenn O Hawbaker IncWarren County, PAConstruction sand and gravel74
Varos MineNatural Sand, Co, IncButler County, PASand, common34
Jackson Run MineAllegheny Aggregate IncWarren County, PAConstruction sand and gravel24
Luther Mills QuarryWysox Sand and GravelBradford County, PAConstruction sand and gravel13
Eagle 1200-25CC Portable Crusher SN31546Daggett Sand & GravelTioga County, PASand, common03
Cranberry Township Gravel PitCranberry TownshipVenango County, PAConstruction sand and gravel22
Neshannock Sand & Gravel IncNeshannock Sand & Gravel IncLawrence County, PAConstruction sand and gravel22
A C a Sand and Gravel LLCA C a Sand and Gravel LLCErie County, PAConstruction sand and gravel22
Burns OperationLopa Mining Inc.Clarion County, PAConstruction sand and gravel41
North East TownshipNorth East TownshipErie County, PAConstruction sand and gravel31
StittAbm Mining Co. IncIndiana County, PASand, common31
Big SamStile's Marine & Maintenance Inc.Beaver County, PAConstruction sand and gravel31
Mystic PitLeboeuf TownshipErie County, PAConstruction sand and gravel31
Venango Township PitVenango TownshipErie County, PAConstruction sand and gravel20
Lawrenceville Aggregate Plant #20Glenn O Hawbaker IncTioga County, PAConstruction sand and gravel20
Pegson MineWilkinson Excavating IncCrawford County, PAConstruction sand and gravel10
Loko Track ST2.8 #79303Windber Stone, LLCWestmoreland County, PAConstruction sand and gravel10
Jordan PitTerry Selleck ExcavatingBradford County, PASand, common10
J-1160C65323Girts Sand & Gravel, LLCWarren County, PAConstruction sand and gravel00

Main commodities

Main commodityOpen minesShare
Construction sand and gravel6192.4%
Sand, common57.6%

Citations and injury cases by year

Calendar years since 2022; 2026 runs to the date of the MSHA files.

YearCitations and ordersSignificant and substantialProposed penaltiesInjury and illness cases
202219614$94,0266
202313524$119,4875
202418119$41,5125
202519233$44,0445
202616123$26,0395

Standards cited most at sand and gravel mines in Pennsylvania

Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.

StandardWhat the part coversCitations
30 CFR 56.14100Surface metal and nonmetal mines65
30 CFR 56.14107Surface metal and nonmetal mines58
30 CFR 50.30Reporting of accidents, injuries and illnesses58
30 CFR 56.14112Surface metal and nonmetal mines55
30 CFR 56.14132Surface metal and nonmetal mines41
30 CFR 56.20003Surface metal and nonmetal mines41
30 CFR 56.12004Surface metal and nonmetal mines35
30 CFR 56.11001Surface metal and nonmetal mines34
30 CFR 56.4201Surface metal and nonmetal mines28
30 CFR 47.44Hazard communication24
30 CFR 56.9300Surface metal and nonmetal mines24
30 CFR 56.14101Surface metal and nonmetal mines24
30 CFR 56.18002Surface metal and nonmetal mines23
30 CFR 47.41Hazard communication19
30 CFR 56.12018Surface metal and nonmetal mines17

Injury and illness cases at sand and gravel mines in Pennsylvania

Accident reports by degree of injury, as the operator reported them to MSHA.

DegreeCases
Days away from work or restricted activity16
No lost time, or an occupational illness10

What the accident reports at sand and gravel mines in Pennsylvania describe

Accident classification, as MSHA codes the circumstances that contributed most directly.

ClassificationReports
Handling of materials7
Machinery6
Handtools (nonpowered)4
Slip or fall of person3
Other2
Powered haulage2
Falling/sliding/rolling materials1
Disorders (repeated trauma)1
Stepping or kneeling on object1

Equipment named in accident reports at sand and gravel mines in Pennsylvania

EquipmentReports
Hand tools (not powered)4
Ore haulage trucks - off highway trucks4
Front-end loader2
Welding machine2
Screen1
Conveyor1
Trucks1
Hand tools (powered)1
Bulldozer1
Crusher1

US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.