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U.S. MINING ENTITIES / OPERATOR / L16168

ACTIVE / OPERATOR PORTFOLIO

Vulcan Construction Materials, LLC

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

MSHA OPERATOR IDL16168

MINE PORTFOLIO

178 of 178 mines and facilities

2025-01-01 – 2026-10-18. Active 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
115 Quarry3100095 · Active6/8 quarters reportedWilkes, NCSurface · MSHA: Crushed, Broken Granite038,3430049.5
1604 Quarry4101241 · Active6/8 quarters reportedBexar, TXSurface · MSHA: Crushed, Broken Limestone NEC0207,1514275.0
Abilene Black Lease Quarry4103489 · Active6/8 quarters reportedTaylor, TXSurface · MSHA: Crushed, Broken Limestone NEC065,8074026.3
Adairsville Quarry0901026 · Active6/8 quarters reportedBartow, GASurface · MSHA: Crushed, Broken Limestone NEC0100,1281044.5
ANDERSON QUARRY3800340 · Active6/8 quarters reportedAnderson, SCSurface · MSHA: Crushed, Broken Granite034,5600143.8
Aragon0901214 · Active6/8 quarters reportedPolk, GASurface · MSHA: Lime061,4231142.5
Athens Quarry4000125 · Active6/8 quarters reportedMcminn, TNSurface · MSHA: Crushed, Broken Limestone NEC041,3822157.3
Augusta Plant4402337 · Active6/8 quarters reportedAugusta, VASurface · MSHA: Crushed, Broken Limestone NEC045,8241143.0
Augusta Quarry0900907 · Active6/8 quarters reportedColumbia, GASurface · MSHA: Crushed, Broken Granite0114,6913171.3
Barbers Corner Quarry1101102 · Active6/8 quarters reportedWill, ILSurface · MSHA: Crushed, Broken Limestone NEC052,5416160.5
Barin Quarry0900072 · Active6/8 quarters reportedMuscogee, GASurface · MSHA: Crushed, Broken Granite0136,2376373.5
Bartlett Underground Quarry1103115 · Active6/8 quarters reportedCook, ILUnderground · MSHA: Crushed, Broken Limestone NEC0118,190110244.5
Bartow Quarry0901079 · Active6/8 quarters reportedBartow, GASurface · MSHA: Crushed, Broken Granite088,6450065.5
Benton County Quarry4000098 · Active6/8 quarters reportedBenton, TNSurface · MSHA: Crushed, Broken Limestone NEC0105,4051035.5
Bessemer Quarry0103055 · Active6/8 quarters reportedJefferson, ALSurface · MSHA: Crushed, Broken Limestone NEC023,6440129.3
Black Rock Quarry0300062 · Active6/8 quarters reportedLawrence, ARSurface · MSHA: Crushed, Broken Limestone NEC043,7112035.0
BLACKSBURG QUARRY3800536 · Active6/8 quarters reportedCherokee, SCSurface · MSHA: Crushed, Broken Limestone NEC037,0250061.5
BLAIR QUARRY3800010 · Active6/8 quarters reportedFairfield, SCSurface · MSHA: Crushed, Broken Granite037,1470044.0
BLAIRSVILLE QUARRY0900445 · Active6/8 quarters reportedUnion, GASurface · MSHA: Crushed, Broken Granite065,3310155.8
Bolingbrook Underground1103149 · Active6/8 quarters reportedWill, ILUnderground · MSHA: Crushed, Broken Limestone NEC011,9770026.5
Boone Quarry3100368 · Active6/8 quarters reportedWatauga, NCSurface · MSHA: Crushed, Broken Granite080,5376082.0
Briggs Plant4101072 · Active6/8 quarters reportedVictoria, TXSurface · MSHA: Construction Sand and Gravel0309,91813279.3
Bristol Quarry4002872 · Active6/8 quarters reportedSullivan, TNSurface · MSHA: Crushed, Broken Limestone NEC035,9650058.0
Brownwood Quarry4100083 · Active6/8 quarters reportedBrown, TXSurface · MSHA: Crushed, Broken Limestone NEC0186,13412146.3
Cabarrus Quarry3101357 · Active6/8 quarters reportedCabarrus, NCSurface · MSHA: Crushed, Broken Granite0101,1240064.8
Calera Quarry0100050 · Active6/8 quarters reportedShelby, ALSurface · MSHA: Crushed, Broken Limestone NEC0278,23112359.0
Central Quarry1500016 · Active6/8 quarters reportedFayette, KYUnderground · MSHA: Crushed, Broken Limestone NEC096,67620286.8
Charleston Ship Yard3800754 · Active6/8 quarters reportedCharleston, SCFacility · MSHA: Crushed, Broken Granite038,2470027.5
Chattanooga Quarry4000107 · Active6/8 quarters reportedHamilton, TNSurface · MSHA: Crushed, Broken Limestone NEC0139,40950107.0
Cherokee Quarry0100036 · Active6/8 quarters reportedColbert, ALSurface · MSHA: Crushed, Broken Limestone NEC0113,4461149.3
CHEROKEE QUARRY0901112 · Active6/8 quarters reportedCherokee, GASurface · MSHA: Crushed, Broken Granite073,8122057.5
Chico Quarry4104646 · Active6/8 quarters reportedWise, TXSurface · MSHA: Crushed, Broken Limestone NEC091,1103144.5
CHILDERSBURG QUARRY0100037 · Active6/8 quarters reportedTalladega, ALSurface · MSHA: Crushed, Broken Limestone NEC030,0221056.5
Clarksville Quarry4000090 · Active6/8 quarters reportedMontgomery, TNSurface · MSHA: Crushed, Broken Limestone NEC0133,93530168.8
CLEAR CREEK QUARRY3102087 · Active6/8 quarters reportedMecklenburg, NCSurface · MSHA: Crushed, Broken Stone NEC045,7383152.0
Cleveland Quarry4000009 · Active6/8 quarters reportedBradley, TNSurface · MSHA: Crushed, Broken Limestone NEC077,1891080.5
Columbia Quarry4000020 · Active6/8 quarters reportedMaury, TNUnderground · MSHA: Crushed, Broken Limestone NEC060,6211171.8
COLUMBIA QUARRY3800013 · Active6/8 quarters reportedRichland, SCSurface · MSHA: Crushed, Broken Granite0172,04380113.3
Cookeville Quarry4003068 · Active6/8 quarters reportedPutnam, TNSurface · MSHA: Crushed, Broken Limestone NEC081,4160068.0
Coram Materials Corp3000794 · Active6/8 quarters reportedSuffolk, NYSurface · MSHA: Construction Sand and Gravel056,7593141.8
Cross Quarry3800770 · Active4/8 quarters reportedOrangeburg, SCSurface · MSHA: Crushed, Broken Granite07,1261045.0
Dahlonega Quarry0901105 · Active6/8 quarters reportedLumpkin, GASurface · MSHA: Crushed, Broken Granite061,2550053.5
DALE PLANT4400108 · Active6/8 quarters reportedChesterfield, VASurface · MSHA: Crushed, Broken Granite084,0870448.5
DALTON QUARRY0900008 · Active6/8 quarters reportedWhitfield, GASurface · MSHA: Crushed, Broken Limestone NEC074,7322097.0
Danley Quarry4000102 · Active6/8 quarters reportedDavidson, TNSurface · MSHA: Crushed, Broken Limestone NEC0115,5892350.3
Dayton Quarry4002961 · Active6/8 quarters reportedRhea, TNSurface · MSHA: Crushed, Broken Limestone NEC026,7662048.5
Dickson Quarry4000173 · Active6/8 quarters reportedDickson, TNSurface · MSHA: Crushed, Broken Limestone NEC097,1895057.8
Dixie Lee Quarry4001427 · Active6/8 quarters reportedKnox, TNSurface · MSHA: Crushed, Broken Limestone NEC094,1320162.5
Dolcito Quarry0100009 · Active6/8 quarters reportedJefferson, ALSurface · MSHA: Crushed, Broken Limestone NEC074,39918057.5
DREYFUS QUARRY3800258 · Active6/8 quarters reportedRichland, SCSurface · MSHA: Crushed, Broken Granite0141,9983290.0
East Forsyth3101919 · Active6/8 quarters reportedForsyth, NCSurface · MSHA: Crushed, Broken Granite064,0932053.8
Eastland Quarry4101923 · Active6/8 quarters reportedEastland, TXSurface · MSHA: Crushed, Broken Limestone NEC0109,8707042.8
Eastland Quarry #24103410 · Active6/8 quarters reportedEastland, TXSurface · MSHA: Crushed, Broken Limestone NEC039,26112028.3
Elkin3100092 · Active6/8 quarters reportedSurry, NCSurface · MSHA: Crushed, Broken Granite048,3681044.3
ELLIJAY QUARRY0900927 · Active6/8 quarters reportedGilmer, GASurface · MSHA: Crushed, Broken Granite059,8783078.0
Enka3100084 · Active6/8 quarters reportedBuncombe, NCSurface · MSHA: Crushed, Broken Granite095,3820082.0
Forest Park Quarry0900012 · Active6/8 quarters reportedClayton, GASurface · MSHA: Crushed, Broken Granite0142,6155643.3
Fort Knox Quarry1500079 · Active6/8 quarters reportedHardin, KYSurface · MSHA: Crushed, Broken Limestone NEC045,8871199.0
Fort Payne Quarry0100028 · Active6/8 quarters reportedDe Kalb, ALSurface · MSHA: Crushed, Broken Limestone NEC048,9800017.3
Franklin Quarry4000849 · Active6/8 quarters reportedWilliamson, TNUnderground · MSHA: Crushed, Broken Limestone NEC0133,68202120.0
Frederick Quarry1800729 · Active6/8 quarters reportedFrederick, MDSurface · MSHA: Crushed, Broken Limestone NEC0118,0362168.0
FRIENDSHIP QUARRY0900878 · Active6/8 quarters reportedHall, GASurface · MSHA: Crushed, Broken Stone NEC0149,4725382.5
GLENCOE QUARRY0100047 · Active6/8 quarters reportedEtowah, ALSurface · MSHA: Crushed, Broken Limestone NEC059,5450018.0
Glen Gardner Quarry2800009 · Active6/8 quarters reportedHunterdon, NJSurface · MSHA: Crushed, Broken Stone NEC045,1089149.3
Gold Hill3100096 · Active6/8 quarters reportedCabarrus, NCSurface · MSHA: Crushed, Broken Traprock068,9752071.8
GRAHAM-VIRGINIA4404951 · Active6/8 quarters reportedFairfax, VASurface · MSHA: Crushed, Broken Granite0167,19231120.0
Grand Rivers Quarry1500087 · Active6/8 quarters reportedLivingston, KYSurface · MSHA: Crushed, Broken Limestone NEC0520,244711409.0
GRAY COURT QUARRY3800068 · Active6/8 quarters reportedLaurens, SCSurface · MSHA: Crushed, Broken Granite077,5513074.0
Grayson Quarry0900594 · Active6/8 quarters reportedGwinnett, GASurface · MSHA: Crushed, Broken Granite047,0251045.8
Greeneville Quarry4000068 · Active6/8 quarters reportedGreene, TNSurface · MSHA: Crushed, Broken Limestone NEC046,3783187.0
GREENWOOD QUARRY3800012 · Active6/8 quarters reportedGreenwood, SCSurface · MSHA: Crushed, Broken Granite055,8481197.5
Greystone3100094 · Active6/8 quarters reportedVance, NCSurface · MSHA: Crushed, Broken Granite074,2961063.8
Greystone Sand & Gravel4000806 · Active6/8 quarters reportedGreene, TNSurface · MSHA: Construction Sand and Gravel078,41120104.3
GRIFFIN QUARRY0900488 · Active6/8 quarters reportedSpalding, GASurface · MSHA: Crushed, Broken Granite0105,9863248.5
Hamburg Quarry2800011 · Active6/8 quarters reportedSussex, NJSurface · MSHA: Crushed, Broken Stone NEC0106,79315194.3
HANOVER QUARRY3600015 · Active6/8 quarters reportedAdams, PASurface · MSHA: Crushed, Broken Limestone NEC0202,3626297.5
HAVRE DE GRACE QUARRY1800657 · Active6/8 quarters reportedHarford, MDSurface · MSHA: Crushed, Broken Traprock0313,8559691.0
HELENA QUARRY0100526 · Active6/8 quarters reportedShelby, ALSurface · MSHA: Crushed, Broken Limestone NEC057,2501228.0
Helotes Quarry4102976 · Active6/8 quarters reportedBexar, TXSurface · MSHA: Crushed, Broken Limestone NEC0136,5959167.0
Hendersonville3100091 · Active6/8 quarters reportedHenderson, NCSurface · MSHA: Crushed, Broken Granite083,8923087.0
Hermitage Quarry4000103 · Active6/8 quarters reportedDavidson, TNSurface · MSHA: Crushed, Broken Limestone NEC077,7981257.8
Houston Sales Yard4103646 · Active6/8 quarters reportedHarris, TXFacility · MSHA: Crushed, Broken Stone NEC025,6012026.0
Huebner Road Quarry4100047 · Active6/8 quarters reportedBexar, TXSurface · MSHA: Crushed, Broken Limestone NEC050,5811035.8
HUNTSVILLE NORTH QUARRY0100021 · Active6/8 quarters reportedMadison, ALSurface · MSHA: Crushed, Broken Limestone NEC0147,4505034.8
JACK PLANT4400109 · Active6/8 quarters reportedDinwiddie, VASurface · MSHA: Crushed, Broken Granite0235,24810119.8
Jackson Quarry0901264 · Active6/8 quarters reportedJackson, GASurface · MSHA: Crushed, Broken Granite046,0660051.0
KENNESAW QUARRY0900067 · Active6/8 quarters reportedCobb, GASurface · MSHA: Crushed, Broken Granite0220,5764376.0
Kingsport Quarry4000116 · Active6/8 quarters reportedSullivan, TNSurface · MSHA: Crushed, Broken Limestone NEC071,0902070.3
Knippa Quarry4100075 · Active6/8 quarters reportedUvalde, TXSurface · MSHA: Crushed, Broken Traprock095,5761052.3
Kodak Quarry4003093 · Active6/8 quarters reportedSevier, TNSurface · MSHA: Crushed, Broken Limestone NEC042,9630060.8
Kyle Plant4103912 · Active6/8 quarters reportedVictoria, TXSurface · MSHA: Construction Sand and Gravel080,7853142.3
Lacon Quarry0100853 · Active6/8 quarters reportedMorgan, ALSurface · MSHA: Crushed, Broken Limestone NEC049,9810133.0
La Grange Quarry0900487 · Active6/8 quarters reportedTroup, GASurface · MSHA: Crushed, Broken Granite077,7481163.5
LAKESHORE QUARRY0103270 · Active6/8 quarters reportedJefferson, ALSurface · MSHA: Crushed, Broken Limestone NEC034,5951122.5
Lakeside Quarry3800002 · Active6/8 quarters reportedGreenville, SCSurface · MSHA: Crushed, Broken Granite0114,43233125.8
Lamar Quarry0901263 · Active6/8 quarters reportedLamar, GASurface · MSHA: Crushed, Broken Granite043,7560035.8
Lamar Sand & Gravel0505026 · Active6/8 quarters reportedProwers, COSurface · MSHA: Construction Sand and Gravel091,70819050.5
Laraway Quarry1102978 · Active6/8 quarters reportedWill, ILSurface · MSHA: Crushed, Broken Limestone NEC062,1801137.5
Lemont Underground Limestone1103111 · Active6/8 quarters reportedWill, ILUnderground · MSHA: Crushed, Broken Limestone NEC0101,511111156.5
Lenoir3101094 · Active6/8 quarters reportedCaldwell, NCSurface · MSHA: Crushed, Broken Granite025,7430144.8

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

178 of 178 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 178 mines listed under this operator were checked; 178 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 Q30
  4. 2025 Q40
  5. 2026 Q10
  6. 2026 Q20
  7. 2026 Q3—No usable value reported
  8. 2026 Q4 *—No usable value reported

Hours worked

16,348,752

reported employee hours

  1. 2025 Q1 *2,560,357
  2. 2025 Q2 *2,779,370
  3. 2025 Q32,836,827
  4. 2025 Q42,673,794
  5. 2026 Q12,660,801
  6. 2026 Q22,837,603
  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 Q30.00
  4. 2025 Q40.00
  5. 2026 Q10.00
  6. 2026 Q20.00
  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 Vulcan Construction Materials, LLC
QuarterCoal (short tons)Hours workedTons / hourAvg. employeesCoverage
2025 Q102,560,3570.004,720177/178 mines reporting
2025 Q202,779,3700.004,788177/178 mines reporting
2025 Q302,836,8270.004,789178/178 mines reporting
2025 Q402,673,7940.004,746178/178 mines reporting
2026 Q102,660,8010.004,800178/178 mines reporting
2026 Q202,837,6030.004,860178/178 mines reporting
2026 Q3————No report
2026 Q4————No report

Safety and enforcement

2025-01-01 – 2026-10-18

Violations

592

80 significant & substantial (S&S)

  1. 2025 Q183
  2. 2025 Q275
  3. 2025 Q3120
  4. 2025 Q488
  5. 2026 Q169
  6. 2026 Q261
  7. 2026 Q385
  8. 2026 Q4 *11

Accident records

127

0 records classified as fatality

  1. 2025 Q117
  2. 2025 Q228
  3. 2025 Q320
  4. 2025 Q413
  5. 2026 Q123
  6. 2026 Q215
  7. 2026 Q311
  8. 2026 Q4 *0

Proposed penalties · USD

146,034.00

553 of 592 violations with amounts

  1. 2025 Q125,504
  2. 2025 Q221,965
  3. 2025 Q332,247
  4. 2025 Q418,972
  5. 2026 Q121,635
  6. 2026 Q213,578
  7. 2026 Q312,133
  8. 2026 Q4 *—

On-site inspection hours

11,964.25

863 inspections · 863 with hours

  1. 2025 Q11,612.75
  2. 2025 Q21,664.75
  3. 2025 Q31,746.50
  4. 2025 Q41,770.50
  5. 2026 Q11,801.25
  6. 2026 Q21,756.00
  7. 2026 Q31,498.75
  8. 2026 Q4 *113.75

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-Q1831325,504.001701191,612.8
2025-Q275721,965.002801181,664.8
2025-Q31202232,247.002001401,746.5
2025-Q488818,972.001301011,770.5
2026-Q169921,635.002301381,801.3
2026-Q261713,578.001501241,756.0
2026-Q3851312,133.001101101,498.8
2026-Q4 *111—0013113.8

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.776
30 CFR 56.20003Housekeeping.4714
30 CFR 56.12004Electrical conductors.390
30 CFR 56.11001Safe access.2810
30 CFR 56.14132Horns and backup alarms.272
30 CFR 56.14107Moving machine parts.234
30 CFR 56.14101Brakes.211
30 CFR 56.14112Construction and maintenance of guards.181
30 CFR 56.4201Inspection.160
30 CFR 56.4200General requirements.140

Safety activity

  1. violation5213197
    Lamar Sand & Gravel · 0505026

    56.4602

  2. violation5213196
    Lamar Sand & Gravel · 0505026

    56.14108 · S&S · $245.00 proposed

  3. violation5213195
    Lamar Sand & Gravel · 0505026

    56.15020

  4. violation5213194
    Lamar Sand & Gravel · 0505026

    56.11001 · $151.00 proposed

  5. inspectionF0432FC
    Calera Quarry · 0100050

    Regular Safety and Health Inspection · 13.0 on-site hours

  6. inspectionF015D9A
    Aragon · 0901214

    Regular Safety and Health Inspection · 14.5 on-site hours

  7. inspectionF04735E
    DALE PLANT · 4400108

    Regular Safety and Health Inspection · 11.8 on-site hours

  8. inspectionF02A7D8
    JACK PLANT · 4400109

    Regular Safety and Health Inspection · 38.0 on-site hours

  9. violation5213193
    Lamar Sand & Gravel · 0505026

    56.14107(a) · S&S · $366.00 proposed

  10. violation5213192
    Lamar Sand & Gravel · 0505026

    56.20003(a) · S&S

  11. violation5213191
    Lamar Sand & Gravel · 0505026

    56.20003(a) · S&S · $245.00 proposed

  12. violation5077660
    Glen Gardner Quarry · 2800009

    56.14130(g) · S&S · $151.00 proposed

  13. violation9272230
    Kingsport Quarry · 4000116

    56.14112(b) · $151.00 proposed

  14. violation9272229
    Kingsport Quarry · 4000116

    56.9301 · S&S · $504.00 proposed

  15. inspectionF042B41
    Glen Gardner Quarry · 2800009

    Regular Safety and Health Inspection · 9.0 on-site hours

  16. inspectionF04C5E2
    Coram Materials Corp · 3000794

    Regular Safety and Health Inspection · 19.3 on-site hours

  17. inspectionF03AE6F
    Bristol Quarry · 4002872

    Regular Safety and Health Inspection · 18.0 on-site hours

  18. violation5213190
    Lamar Sand & Gravel · 0505026

    56.20003(a) · $151.00 proposed

  19. violation5213189
    Lamar Sand & Gravel · 0505026

    56.9300(b) · S&S

  20. violation5213188
    Lamar Sand & Gravel · 0505026

    56.12028 · $151.00 proposed

  21. violation5213187
    Lamar Sand & Gravel · 0505026

    56.20013

  22. inspectionF0345BA
    Lamar Sand & Gravel · 0505026

    Regular Safety and Health Inspection · 19.5 on-site hours

  23. inspectionF0425FA
    Lamar Quarry · 0901263

    Regular Safety and Health Inspection · 5.0 on-site hours

  24. accident220262380003
    DALE PLANT · 4400108

    HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY

    Accident narrative

    EE lost EE's footing, causing EE to lose control of the hose. Which then whipped around knocked EE down and hit EE in the face and head.

  25. inspectionF00786B
    Cookeville Quarry · 4003068

    Spot Inspection · 4.0 on-site hours

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 / 0071891Vulcan Materials Company178 selected mines →