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U.S. MINING ENTITIES / OPERATOR / L16322

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HEIDELBERG MATERIALS NORTHEAST LLC

Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.

MSHA OPERATOR IDL16322

MINE PORTFOLIO

79 of 79 mines and facilities

2025-01-01 – 2026-10-18. All statuses records; production reporting is not required.

Material, method and type filters apply to this table. The portfolio’s status applies to the entire page. GEM fields describe their own release, not the selected MSHA year.

MineLocation / typeCoal · short tonsHours workedViolationsAccident recordsOn-site inspection hours
ASHLAND SAND & GRAVEL3003089 · Active6/8 quarters reportedGreene, NYSurface · MSHA: Crushed, Broken Stone NEC016,7338030.0
Berlin Plant2800615 · Active6/8 quarters reportedCamden, NJSurface · MSHA: Construction Sand and Gravel029,2215019.0
Bloomsburg Quarry3605953 · Active6/8 quarters reportedColumbia, PASurface · MSHA: Crushed, Broken Sandstone023,2255140.3
Blossburg Plant3606096 · Active6/8 quarters reportedTioga, PASurface · MSHA: Crushed, Broken Sandstone08,0081025.3
BT-83 HD TROMMEL SCREEN #90123003877 · Intermittent6/8 quarters reportedMontgomery, NYSurface · MSHA: Crushed, Broken Stone NEC07,350208.5
Butler Plant3003137 · Active6/8 quarters reportedWayne, NYSurface · MSHA: Crushed, Broken Stone NEC013,9096026.5
CEMENTON QUARRY3000070 · Intermittent5/8 quarters reportedGreene, NYSurface · MSHA: Crushed, Broken Stone NEC04,4203016.5
Clayton Sand & Gravel3002504 · Intermittent6/8 quarters reportedJefferson, NYSurface · MSHA: Construction Sand and Gravel010,9435019.3
Curtin Gap Quarry3600516 · Active6/8 quarters reportedCentre, PASurface · MSHA: Crushed, Broken Limestone NEC057,608151109.5
Downingtown Quarry3600029 · Active6/8 quarters reportedChester, PASurface · MSHA: Crushed, Broken Limestone NEC0121,677435136.3
DRYDEN PIT3002727 · Active6/8 quarters reportedTompkins, NYSurface · MSHA: Construction Sand and Gravel026,90016052.5
EAGLE 1000 COMPACT CRUSHER #9653003514 · Intermittent6/8 quarters reportedMontgomery, NYSurface · MSHA: Construction Sand and Gravel0511105.0
EAGLE 14003003699 · Intermittent6/8 quarters reportedMontgomery, NYSurface · MSHA: Sand, Industrial NEC024,85224065.3
Geneva-Oaks Corners Plant3000053 · Intermittent6/8 quarters reportedOntario, NYSurface · MSHA: Crushed, Broken Limestone NEC021,13412060.0
Glen Mills3600091 · Active6/8 quarters reportedDelaware, PASurface · MSHA: Crushed, Broken Granite0108,572414131.8
Hanson Aggregates Virginia4400101 · Active6/8 quarters reportedWarren, VASurface · MSHA: Crushed, Broken Limestone NEC014,7022043.0
Honeoye Falls Plant3000050 · Intermittent6/8 quarters reportedLivingston, NYSurface · MSHA: Crushed, Broken Limestone NEC079,40720161.8
Jamesville Plant3000060 · Active6/8 quarters reportedOnondaga, NYSurface · MSHA: Crushed, Broken Limestone NEC0150,510161112.8
JOHNSTOWN QUARRY3002966 · Active6/8 quarters reportedFulton, NYSurface · MSHA: Crushed, Broken Stone NEC026,42710150.3
JORDANVILLE PLANT3000048 · Active6/8 quarters reportedHerkimer, NYSurface · MSHA: Crushed, Broken Limestone NEC028,3539061.5
MCCLOSKEY TROMMEL SCREEN #9473003513 · Intermittent6/8 quarters reportedMontgomery, NYSurface · MSHA: Construction Sand and Gravel02,470409.0
McQuiston Mine3610273 · Active6/8 quarters reportedLawrence, PASurface · MSHA: Crushed, Broken Limestone NEC09,5745141.3
Milton Plant3600141 · Active6/8 quarters reportedMontour, PASurface · MSHA: Crushed, Broken Limestone NEC049,3018169.3
Montoursville Sand & Gravel3604152 · Active6/8 quarters reportedLycoming, PASurface · MSHA: Construction Sand and Gravel063,39390101.5
Nazareth 1 Quarry3610324 · Active5/8 quarters reportedNorthampton, PASurface · MSHA: Crushed, Broken Limestone NEC04,7553020.5
Newport Plant2801007 · Intermittent6/8 quarters reportedCumberland, NJSurface · MSHA: Construction Sand and Gravel045,7325228.5
Oak Hall Quarry3600191 · Active6/8 quarters reportedCentre, PASurface · MSHA: Crushed, Broken Limestone NEC047,7108195.8
Oakwood Plant3001091 · Active6/8 quarters reportedCayuga, NYSurface · MSHA: Crushed, Broken Limestone NEC04,6631019.5
OGDENSBURG PLANT3000077 · Active6/8 quarters reportedSt Lawrence, NYSurface · MSHA: Crushed, Broken Limestone NEC021,1824025.3
Oriskany Falls Plant3000040 · Active6/8 quarters reportedOneida, NYSurface · MSHA: Crushed, Broken Limestone NEC053,89013059.0
Penns Park Quarry3604139 · Active6/8 quarters reportedBucks, PASurface · MSHA: Crushed, Broken Stone NEC0106,66618097.8
Perkiomenville Quarry3600128 · Active6/8 quarters reportedMontgomery, PASurface · MSHA: Crushed, Broken Traprock048,9083058.0
Plymouth Meeting Quarry3600052 · Active6/8 quarters reportedMontgomery, PASurface · MSHA: Crushed, Broken Limestone NEC0104,8216258.0
POLAND PLANT3001186 · Active6/8 quarters reportedHerkimer, NYSurface · MSHA: Construction Sand and Gravel013,7697025.0
PORTABLE LT1103610379 · IntermittentFranklin, PASurface · MSHA: Crushed, Broken Limestone NEC——009.0
RICH HILL UNDERGROUND MINE & PLANT3608864 · Active6/8 quarters reportedFayette, PAUnderground · MSHA: Crushed, Broken Limestone NEC0116,292231246.8
Salona Plant3600137 · Active6/8 quarters reportedClinton, PASurface · MSHA: Crushed, Broken Limestone NEC030,82271110.5
SANDVIK QA441#9833003828 · Intermittent6/8 quarters reportedMontgomery, NYSurface · MSHA: Construction Sand and Gravel02,138100.5
SANDVIK QE441 Scalping Screen #9663003512 · Intermittent6/8 quarters reportedMontgomery, NYSurface · MSHA: Construction Sand and Gravel030714012.0
Sandvik QE442 Scalping Screen #90073003826 · Intermittent6/8 quarters reportedMontgomery, NYSurface · MSHA: Crushed, Broken Stone NEC01,8626026.5
SCHOHARIE QUARRY3000076 · Active6/8 quarters reportedSchoharie, NYSurface · MSHA: Crushed, Broken Stone NEC034,79435056.5
Skaneateles Plant3000052 · Active6/8 quarters reportedOnondaga, NYSurface · MSHA: Crushed, Broken Limestone NEC049,8115038.0
South Onondaga Pit3000989 · Intermittent5/8 quarters reportedOnondaga, NYSurface · MSHA: Construction Sand and Gravel01,677105.5
SPRINGFIELD PIKE MINE & PLANT3600047 · Active5/8 quarters reportedFayette, PAUnderground · MSHA: Crushed, Broken Limestone NEC089,564260301.8
ST JOHNSVILLE PLANT3001283 · Active6/8 quarters reportedMontgomery, NYSurface · MSHA: Crushed, Broken Limestone NEC025,6714037.5
St. Thomas Quarry3609400 · Active6/8 quarters reportedFranklin, PASurface · MSHA: Crushed, Broken Limestone NEC036,4713029.8
Terex Portable Jaw Crusher #9503003859 · Intermittent6/8 quarters reportedMontgomery, NYSurface · MSHA: Crushed, Broken Stone NEC037108.5
TORRANCE MINE (UG)3608484 · Active6/8 quarters reportedWestmoreland, PAUnderground · MSHA: Crushed, Broken Limestone NEC0152,73783500.0
VICTOR (P444)3000893 · Intermittent6/8 quarters reportedOntario, NYSurface · MSHA: Construction Sand and Gravel03,4558017.0
WATERFORD SAND & GRAVEL3003633 · Intermittent6/8 quarters reportedSaratoga, NYSurface · MSHA: Construction Sand and Gravel02,393101.3
Watertown Plant3000049 · Active6/8 quarters reportedJefferson, NYSurface · MSHA: Crushed, Broken Limestone NEC021,5436053.3
Wrightsville Quarry3600129 · Active6/8 quarters reportedYork, PASurface · MSHA: Crushed, Broken Limestone NEC037,1764042.8
2018 KLEENMAN CRUSHER #9683003511 · Abandoned6/8 quarters reportedMontgomery, NYSurface · MSHA: Construction Sand and Gravel0457002.0
Blackhawk Quarry3600025 · AbandonedCentre, PASurface · MSHA: Crushed, Broken Limestone NEC——00—
Bloomsburg Sand & Gravel3603155 · AbandonedColumbia, PASurface · MSHA: Construction Sand and Gravel——00—
Cape May Plant2800533 · Abandoned6/8 quarters reportedCape May, NJSurface · MSHA: Construction Sand and Gravel0534006.8
CEDAR LAKE PLANT2800487 · Abandoned2/8 quarters reportedAtlantic, NJSurface · MSHA: Construction Sand and Gravel0179102.3
COLLINS LAKE PLANT2800610 · AbandonedAtlantic, NJSurface · MSHA: Sand, Common——00—
Greene S&G3000809 · AbandonedChenango, NYSurface · MSHA: Construction Sand and Gravel——00—
Jacksonville Quarry3603438 · Temporarily IdledCentre, PASurface · MSHA: Crushed, Broken Limestone NEC——00—
Julies Pit2800819 · Abandoned6/8 quarters reportedCape May, NJSurface · MSHA: Construction Sand and Gravel0228005.5
Lake Ariel Quarry3603196 · Abandoned6/8 quarters reportedWayne, PASurface · MSHA: Construction Sand and Gravel013,6531012.3
Lime Bluff Quarry3600140 · AbandonedLycoming, PASurface · MSHA: Crushed, Broken Limestone NEC——00—
Loyalsock Plant3603199 · AbandonedLycoming, PASurface · MSHA: Construction Sand and Gravel——00—
Marcellus Quarry3002600 · AbandonedOnondaga, NYSurface · MSHA: Crushed, Broken Limestone NEC——00—
Millville Plant2800545 · AbandonedCumberland, NJSurface · MSHA: Sand, Industrial NEC——00—
Ottsville Quarry3600036 · Abandoned6/8 quarters reportedBucks, PASurface · MSHA: Crushed, Broken Traprock04,593008.3
Pine Creek Quarry3600139 · Abandoned6/8 quarters reportedLycoming, PASurface · MSHA: Crushed, Broken Limestone NEC010,2484056.3
Portable 5153610298 · AbandonedYork, PASurface · MSHA: Crushed, Broken Stone NEC——00—
Portable 5163610300 · AbandonedMontgomery, PASurface · MSHA: Crushed, Broken Stone NEC——00—
PORTABLE 5173610299 · AbandonedMontgomery, PASurface · MSHA: Crushed, Broken Stone NEC——00—
PORTABLE 5191043610313 · Abandoned1/8 quarters reportedAdams, PASurface · MSHA: Crushed, Broken Stone NEC0000—
QE-440 #9413003850 · Temporarily Idled4/8 quarters reportedMontgomery, NYSurface · MSHA: Construction Sand and Gravel0000—
Rockhill Quarry3600090 · AbandonedBucks, PASurface · MSHA: Crushed, Broken Traprock——00—
RS Crushing LLC: Telesmith 3258 S#415253609900 · AbandonedBradford, PASurface · MSHA: Crushed, Broken Limestone NEC——00—
STROUDSBURG QUARRY3600105 · Abandoned6/8 quarters reportedMonroe, PASurface · MSHA: Crushed, Broken Limestone NEC011,310007.3
TEREX-CEDAR RAPIDS FEEDER SCREEN- #9633003334 · Abandoned3/8 quarters reportedMontgomery, NYSurface · MSHA: Construction Sand and Gravel0000—
Wayne Quarry3600268 · AbandonedWayne, PASurface · MSHA: Crushed, Broken Limestone NEC——00—
YORK3600044 · AbandonedYork, PASurface · MSHA: Crushed, Broken Limestone NEC——00—

Production and hours sum available quarterly reports. — means unavailable; zero safety records means none in the selected imported period. Ownership reflects the current MSHA record.

LOCATION

Portfolio map

74 of 79 mines with usable MSHA coordinates. Select a marker to open a mine.

Mine coordinates

2025-01-01 – 2026-10-18Applies to production, safety and portfolio metrics. Silica samples have separate filters.

2025 Q1 – 2026 Q4

JSONCSV

Database snapshot · 2026-10-18. All 79 mines listed under this operator were checked; 62 have reports in the available quarters. Totals use current ownership.

Coal production

0

reported short tons

  1. 2025 Q1 *0
  2. 2025 Q2 *0
  3. 2025 Q3 *0
  4. 2025 Q4 *0
  5. 2026 Q1 *0
  6. 2026 Q2 *0
  7. 2026 Q3—No usable value reported
  8. 2026 Q4 *—No usable value reported

Hours worked

1,999,248

reported employee hours

  1. 2025 Q1 *256,662
  2. 2025 Q2 *358,923
  3. 2025 Q3 *377,588
  4. 2025 Q4 *337,808
  5. 2026 Q1 *281,319
  6. 2026 Q2 *386,948
  7. 2026 Q3—No usable value reported
  8. 2026 Q4 *—No usable value reported

Tons per hour

0.00

production ÷ hours worked

  1. 2025 Q1 *0.00
  2. 2025 Q2 *0.00
  3. 2025 Q3 *0.00
  4. 2025 Q4 *0.00
  5. 2026 Q1 *0.00
  6. 2026 Q2 *0.00
  7. 2026 Q3—No usable value reported
  8. 2026 Q4 *—No usable value reported

Missing values appear as —. Totals use available reports. Tons per hour requires production and hours for the same quarters and a nonzero hours total. * Striped bars mark partial mine coverage or an incomplete quarter. See the table for coverage.

Quarterly data and reporting coverage
Quarterly production, employment and reporting coverage for Heidelberg Materials Northeast LLC
QuarterCoal (short tons)Hours workedTons / hourAvg. employeesCoverage
2025 Q10256,6620.0064061/62 mines reporting
2025 Q20358,9230.0069958/62 mines reporting
2025 Q30377,5880.0070060/62 mines reporting
2025 Q40337,8080.0067659/62 mines reporting
2026 Q10281,3190.0068457/62 mines reporting
2026 Q20386,9480.0072459/62 mines reporting
2026 Q3————No report
2026 Q4————No report

Safety and enforcement

2025-01-01 – 2026-10-18

Violations

497

105 significant & substantial (S&S)

  1. 2025 Q169
  2. 2025 Q252
  3. 2025 Q389
  4. 2025 Q472
  5. 2026 Q151
  6. 2026 Q298
  7. 2026 Q349
  8. 2026 Q4 *17

Accident records

26

1 records classified as fatality

  1. 2025 Q14
  2. 2025 Q26
  3. 2025 Q34
  4. 2025 Q42
  5. 2026 Q14
  6. 2026 Q21
  7. 2026 Q35
  8. 2026 Q4 *0

Proposed penalties · USD

200,857.00

456 of 497 violations with amounts

  1. 2025 Q162,781
  2. 2025 Q210,231
  3. 2025 Q339,558
  4. 2025 Q424,474
  5. 2026 Q121,899
  6. 2026 Q237,064
  7. 2026 Q34,850
  8. 2026 Q4 *—

On-site inspection hours

3,380.50

277 inspections · 277 with hours

  1. 2025 Q1393.75
  2. 2025 Q2435.75
  3. 2025 Q3592.50
  4. 2025 Q4467.75
  5. 2026 Q1341.25
  6. 2026 Q2697.75
  7. 2026 Q3385.00
  8. 2026 Q4 *66.75

Counts are published records, including contractor records. * The quarter was incomplete at the snapshot date; recent counts may rise as reports arrive. — means no reported amount or hours. Portfolio totals use current membership.

Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q1691362,781.004040393.8
2025-Q252910,231.006032435.8
2025-Q3891439,558.004145592.5
2025-Q4721824,474.002039467.8
2026-Q1511121,899.004027341.3
2026-Q2982737,064.001049697.8
2026-Q34984,850.005037385.0
2026-Q4 *175—00866.8

Most cited CFR sections

All violations issued in the selected period. Counts combine subsections.

SectionViolationsS&S
30 CFR 56.14100Safety defects; examination, correction and records.4611
30 CFR 56.20003Housekeeping.4514
30 CFR 56.14112Construction and maintenance of guards.282
30 CFR 56.14107Moving machine parts.244
30 CFR 56.4201Inspection.240
30 CFR 56.11001Safe access.1813
30 CFR 56.12004Electrical conductors.180
30 CFR 56.14132Horns and backup alarms.171
30 CFR 56.18002Examination of working places.133
30 CFR 50.30Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.110

Safety activity

  1. inspectionF01C54A
    Oak Hall Quarry · 3600191

    103 (g) Written Notification Hazard Complaint Inspectio · 7.0 on-site hours

  2. inspectionF011C3D
    SPRINGFIELD PIKE MINE & PLANT · 3600047

    Regular Safety and Health Inspection · 33.5 on-site hours

  3. violation9604746
    SPRINGFIELD PIKE MINE & PLANT · 3600047

    57.14100 · $151.00 proposed

  4. inspectionF037948
    RICH HILL UNDERGROUND MINE & PLANT · 3608864

    Regular Safety and Health Inspection · 31.3 on-site hours

  5. accident220262020027
    Plymouth Meeting Quarry · 3600052

    OTHER · NO DYS AWY FRM WRK,NO RSTR ACT

    Accident narrative

    EE was weed eating, hit a bees nest, and received stings on their right thigh. EE went to clinic, had 4 stingers pulled out, and received over the counter meds. EE had a follow up the next day where it was found that their stings had become infected. They were given a prescription medication. EE has remained full duty.

  6. inspectionF040031
    Watertown Plant · 3000049

    Regular Safety and Health Inspection · 7.5 on-site hours

  7. violation5078046
    Watertown Plant · 3000049

    56.18002(b) · $151.00 proposed

  8. violation5078045
    Watertown Plant · 3000049

    56.14112(a)(1) · $177.00 proposed

  9. violation5078044
    Watertown Plant · 3000049

    56.4201(a)(1) · $151.00 proposed

  10. violation5078043
    Watertown Plant · 3000049

    56.16005 · $151.00 proposed

  11. inspectionF040119
    Oakwood Plant · 3001091

    Regular Safety and Health Inspection · 3.8 on-site hours

  12. accident220261890027
    Glen Mills · 3600091

    SLIP OR FALL OF PERSON · DAYS RESTRICTED ACTIVITY ONLY

    Accident narrative

    EE was walking down the steps of the surge pile tunnel. missed last steps, caught themselves with the handrails, tightened elbows and right shoulder, popped elbow, and now has pain in right shoulder to right elbow. EE went to clinic and was given restrictions.

  13. violation5078550
    CEMENTON QUARRY · 3000070

    56.1000 · $151.00 proposed

  14. inspectionF03311E
    CEMENTON QUARRY · 3000070

    Mine Idle Activity · 2.8 on-site hours

  15. inspectionF042B2E
    Downingtown Quarry · 3600029

    Compliance Follow-up Inspection · 1.0 on-site hours

  16. inspectionF008E31
    TORRANCE MINE (UG) · 3608484

    Regular Safety and Health Inspection · 60.8 on-site hours

  17. inspectionF02E2E0
    Penns Park Quarry · 3604139

    Compliance Follow-up Inspection · 5.3 on-site hours

  18. inspectionF0369DC
    Nazareth 1 Quarry · 3610324

    Regular Safety and Health Inspection · 2.0 on-site hours

  19. violation5260008
    Skaneateles Plant · 3000052

    50.30(a) · $151.00 proposed

  20. violation5075851
    Butler Plant · 3003137

    56.14130(g) · S&S · $366.00 proposed

  21. inspectionF0358A4
    Skaneateles Plant · 3000052

    Regular Safety and Health Inspection · 16.3 on-site hours

  22. inspection6900379
    Jamesville Plant · 3000060

    Compliance Follow-up Inspection · 0.8 on-site hours

  23. inspectionF03BFCE
    Butler Plant · 3003137

    Regular Safety and Health Inspection · 5.5 on-site hours

  24. violation5260007
    Skaneateles Plant · 3000052

    56.14110 · S&S · $288.00 proposed

  25. violation5260006
    Skaneateles Plant · 3000052

    56.20011 · S&S · $288.00 proposed

Safety sources and definitions

MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-18.

Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.

Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.

S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.

Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.

Portfolio totals use current mine membership, including events before the current owner or operator's tenure.

CFR headings link to the current Title 30 index; they are not historical legal determinations.

SELECTED PORTFOLIO

1 linked controller.

Relationships reflect the selected mine status and current MSHA controller/operator fields.

CONTROLLER / M00004Heidelberg Materials AG79 selected mines →