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- Page 2

# MSHA citations at sand & gravel mines in California, page 2 of 3

Records 51 to 200 of the 251 newest listed for this hub. Source: US DOL Mine Safety and Health Administration (MSHA) Open Government Data, company violators only.

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| Record | Mine | State | Standard |
|---|---|---|---|
| Martin Marietta Northern California Aggregates,LLC | Merced Aggregates | CA | 56.5001(a)/56.5005 |
| CEMEX Construction Materials Pacific, LLC | Moorpark Quarry | CA | 56.20010 |
| Sierra Cascade Aggregate & Asphalt Products Inc | Feather River Rock South Chester Pit | CA | 56.11002 |
| Sierra Cascade Aggregate & Asphalt Products Inc | Feather River Rock South Chester Pit | CA | 56.11001 |
| Granite Construction Company | Coalinga Pit | CA | 56.11001 |
| Granite Construction Company | Coalinga Pit | CA | 56.11002 |
| Granite Construction Company | Coalinga Pit | CA | 56.11002 |
| Hi-Grade Materials Co | Littlerock Quarry | CA | 56.20010 |
| Santa Fe Aggregates Inc | WINTON PIT & MILL | CA | 56.9300(a) |
| CalMat Co | San Emidio Plant | CA | 56.12032 |
| Imperial Valley Aggregates LLC | Frink | CA | 56.9300(b) |
| Hi-Grade Materials | ROBERT E HOVE PIT | CA | 56.12020 |
| Hi-Grade Materials | ROBERT E HOVE PIT | CA | 56.20011 |
| Earth Tek Engineering Corp. | NORTH FONTANA | CA | 56.4201(a) |
| Cal-Grade Inc | Crushing Screening | CA | 56.20003(a) |
| Riverside County Transportation Dept | 966AB MCCLOSKEY | CA | 50.30(a) |
| JWT Corporation | Redlands Quarry | CA | 50.30(a) |
| JWT Corporation | Redlands Quarry | CA | 50.30(a) |
| JWT Corporation | Redlands Quarry | CA | 50.30(a) |
| JWT Corporation | Redlands Quarry | CA | 50.30(a) |
| JWT Corporation | Redlands Quarry | CA | 50.30(a) |
| Edison Sand & Gravel, Inc. | Edison Sand Pit | CA | 50.30(a) |
| All American Aggregates | All American Aggregates | CA | 50.30(a) |
| QUALITY AGGREGATES INC. | PORTABLE PLANT #1 | CA | 56.23003(b) |
| QUALITY AGGREGATES INC. | PORTABLE PLANT #1 | CA | 46.8(a)(2) |
| GLOBAL PUMICE, LLC | Global Pumice Mine - Olancha | CA | 50.30(a) |
| GLOBAL PUMICE, LLC | Global Pumice Mine - Olancha | CA | 50.30(a) |
| Riverside County Transportation Dept | 968AB Power Screen | CA | 50.30(a) |
| Tapo Rock & Sand | Tapo Rock & Sand | CA | 56.4402 |
| Kern Brothers Trucking Inc | Portable #1 | CA | 50.30(a) |
| Kern Brothers Trucking Inc | Portable #1 | CA | 50.30(a) |
| CalMat Co | San Emidio Plant | CA | 56.16001 |
| CEMEX Construction Materials Pacific, LLC | Rockfield Plant | CA | 56.11002 |
| Hansen Brothers Enterprises | GREENHORN PIT & MILL | CA | 56.15001 |
| Granite Construction Co | Highway 175 Quarry | CA | 56.16012 |
| Tidewater Contractors, Inc. | PC-100 | CA | 56.4201(a)(2) |
| Granite Construction Company | Capay Plant Facility | CA | 56.12004 |
| Mission Valley Rock, LLC | Sunol Aggregates | CA | 62.190(c)(2) |
| Earth Tek Engineering Corp. | NORTH FONTANA | CA | 56.14100(b) |
| Earth Tek Engineering Corp. | NORTH FONTANA | CA | 56.14103(c)(1) |
| Earth Tek Engineering Corp. | NORTH FONTANA | CA | 56.14103(c)(1) |
| Earth Tek Engineering Corp. | NORTH FONTANA | CA | 56.14110 |
| FST Sand & Gravel Inc | 3M | CA | 56.14107(a) |
| JWT Corporation | Redlands Quarry | CA | 56.14100(a) |
| Martin Marietta Southern California Aggregates,LLC | Maitri Sand and Gravel | CA | 56.14112(b) |
| Larry Jacinto Construction Inc | Maitri Sand and Gravel | CA | 56.14101(a)(2) |
| Recycled Base Materials, Inc | Martin Marietta Hughson Plant | CA | 56.14132(b)(1) |
| All American Aggregates | All American Aggregates | CA | 56.14107(a) |
| All American Aggregates | All American Aggregates | CA | 56.14132(b)(1)(i) |
| Recycled Base Materials, Inc | Martin Marietta Hughson Plant | CA | 56.14100(b) |
| L & G Portable Crushing and Materials | Poway Aggregates | CA | 56.14112(b) |
| L & G Portable Crushing and Materials | Poway Aggregates | CA | 56.14107(a) |
| MAMR LLC DBA Maitri Road Recycling | Mayhew Plant | CA | 56.14100(b) |
| MAMR LLC DBA Maitri Road Recycling | Mayhew Plant | CA | 56.14100(b) |
| Holliday Rock Company Inc | CAMPUS PLANT | CA | 56.14112(a)(1) |
| G3 Enterprises, Inc. | G3 Enterprises Byron Plant | CA | 56.14112(a)(1) |
| United Rock Products Corp | IRWINDALE PLANT | CA | 56.14100(b) |
| Hansen Bros. Enterprises | Ridge Rock Quarry | CA | 56.14100(b) |
| East County Sand, LLC | EAST COUNTY SAND MINE | CA | 56.14107(a) |
| Hat Creek Construction & Materials, Inc. | Shaw Pit | CA | 56.14112(a)(1) |
| Santa Fe Aggregates Inc | LA GRANGE PIT & MILL | CA | 56.14107(a) |
| Santa Fe Aggregates Inc | LA GRANGE PIT & MILL | CA | 56.14107(a) |
| 7/11 Materials Inc | 7/11 Materials Inc | CA | 56.14112(b) |
| 7/11 Materials Inc | 7/11 Materials Inc | CA | 56.14107(a) |
| Kernen Construction | Hatchery Road Crusher | CA | 56.14101(a)(3) |
| Wahlund Construction, Inc. | Wahlund Construction, Inc. | CA | 56.14132(a) |
| Mercer Fraser Co | Portable #1 | CA | 56.14100(b) |
| Ohe Sand & Gravel Inc | Ohe Sand & Gravel Inc | CA | 56.14107(a) |
| Sierra Cascade Aggregate & Asphalt Products Inc | Feather River Rock South Chester Pit | CA | 56.14101(a)(3) |
| Sierra Cascade Aggregate & Asphalt Products Inc | Feather River Rock South Chester Pit | CA | 56.14132(a) |
| Hi-Grade Materials Co | Lucerne Valley Pit | CA | 56.14132(b)(1)(i) |
| Holliday Rock Company Inc | UPLAND PIT AND MILL | CA | 56.14112(b) |
| Holliday Rock Company Inc | UPLAND PIT AND MILL | CA | 56.14112(b) |
| Deer Creek Rock Co | Deer Creek Asphalt | CA | 56.14107(a) |
| Granite Construction Company | Coalinga Pit | CA | 56.14112(a)(1) |
| Thomes Creek Rock Company Inc | Thomes Creek Rock Co Inc | CA | 56.14101(a)(3) |
| Martin Marietta Southern California Aggregates,LLC | EAGLE VALLEY AGGREGATES | CA | 56.14112(a)(1) |
| Valley Rock Products | Valley Rock Products - Willows | CA | 56.14132(a) |
| Valley Rock Products | Valley Rock Products - Willows | CA | 56.14100(b) |
| Valley Rock Products | Valley Rock Products - Willows | CA | 56.14112(a)(1) |
| Valley Rock Products | Valley Rock Products - Willows | CA | 56.14112(a)(1) |
| Granite Construction Company | Coalinga Pit | CA | 56.14112(b) |
| Granite Construction Company | Coalinga Pit | CA | 56.14112(b) |
| Granite Construction Company | Coalinga Pit | CA | 56.14112(b) |
| Granite Construction Company | Coalinga Pit | CA | 56.14107(a) |
| Santa Fe Aggregates Inc | WINTON PIT & MILL | CA | 56.14101(a)(2) |
| Santa Fe Aggregates Inc | WINTON PIT & MILL | CA | 56.14132(a) |
| Santa Fe Aggregates Inc | WINTON PIT & MILL | CA | 56.14100(c) |
| Santa Fe Aggregates Inc | WINTON PIT & MILL | CA | 56.14107(a) |
| CalMat Co | Sanger Plant | CA | 56.14101(a)(2) |
| George Reed Inc | Munn & Perkins Pit & Mill | CA | 56.14100(b) |
| Superior Ready Mix Concrete L P | MISSION GORGE PLANT | CA | 56.14107(a) |
| Hi-Grade Materials | ROBERT E HOVE PIT | CA | 56.14107(b) |
| Hi-Grade Materials | ROBERT E HOVE PIT | CA | 56.14107(a) |
| Hi-Grade Materials | ROBERT E HOVE PIT | CA | 56.14112(b) |
| Hi-Grade Materials | ROBERT E HOVE PIT | CA | 56.14107(a) |
| Matich Corporation | Cabazon Rock Plant | CA | 56.14132(a) |
| Mission Valley Rock, LLC | Sunol Aggregates | CA | 56.11008 |
| Bowman Asphalt Inc. | Panamint Mine | CA | 56.12028 |
| Bowman Asphalt Inc. | Panamint Mine | CA | 56.9300(b) |
| FST Sand & Gravel Inc | 3M | CA | 56.4201(a)(2) |
| Earth Tek Engineering Corp. | NORTH FONTANA | CA | 56.12004 |
| Earth Tek Engineering Corp. | NORTH FONTANA | CA | 56.12004 |
| Earth Tek Engineering Corp. | NORTH FONTANA | CA | 56.12004 |
| Earth Tek Engineering Corp. | NORTH FONTANA | CA | 56.12004 |
| Earth Tek Engineering Corp. | NORTH FONTANA | CA | 56.12032 |
| Earth Tek Engineering Corp. | NORTH FONTANA | CA | 56.9300(b) |
| Foster Sand & Gravel | MAITRI CANYON PLANT | CA | 56.12004 |
| FST Sand & Gravel Inc | 3M | CA | 56.12004 |
| FST Sand & Gravel Inc | 3M | CA | 56.12008 |
| FST Sand & Gravel Inc | 3M | CA | 56.12004 |
| FST Sand & Gravel Inc | 3M | CA | 56.12004 |
| FST Sand & Gravel Inc | 3M | CA | 56.12004 |
| FST Sand & Gravel Inc | 3M | CA | 56.12004 |
| L & G Portable Crushing and Materials | Poway Aggregates | CA | 50.30(a) |
| David Crye General Engineering and Contractor, Inc | Bianchi Pit | CA | 50.30(a) |
| David Crye General Engineering Contractor, Inc. | Navajo Rock & Block | CA | 50.30(a) |
| Pacific Aggregates Inc | Pacific Aggregates Pits | CA | 56.9300(a) |
| Pacific Aggregates Inc | Pacific Aggregates Pits | CA | 56.11003 |
| All American Aggregates | All American Aggregates | CA | 56.20003(a) |
| Recycled Base Materials, Inc | Martin Marietta Hughson Plant | CA | 56.12008 |
| Recycled Base Materials, Inc | Martin Marietta Hughson Plant | CA | 56.12004 |
| Recycled Base Materials, Inc | Martin Marietta Hughson Plant | CA | 56.12028 |
| Recycled Base Materials, Inc | Martin Marietta Hughson Plant | CA | 56.1000 |
| Recycled Base Materials, Inc | Martin Marietta Hughson Plant | CA | 41.20 |
| QUALITY AGGREGATES INC. | PORTABLE PLANT #1 | CA | 56.4101 |
| 7/11 Materials Inc | 7/11 Materials - Coyote Valley Aggregate | CA | 56.16005 |
| 7/11 Materials Inc | 7/11 Materials - Coyote Valley Aggregate | CA | 56.12002 |
| 7/11 Materials Inc | 7/11 Materials - Coyote Valley Aggregate | CA | 56.11001 |
| Farm & Ranch Equipment Services | SISQUOC AGGREGATES | CA | 50.30(a) |
| Farm & Ranch Equipment Services | SISQUOC AGGREGATES | CA | 50.30(a) |
| Farm & Ranch Equipment Services | SISQUOC AGGREGATES | CA | 50.30(a) |
| Martin Marietta Northern California Aggregates,LLC | Hughson Aggregates | CA | 56.1000 |
| L & G Portable Crushing and Materials | Poway Aggregates | CA | 56.4201(a)(2) |
| L & G Portable Crushing and Materials | Poway Aggregates | CA | 56.12008 |
| L & G Portable Crushing and Materials | Poway Aggregates | CA | 56.12004 |
| L & G Portable Crushing and Materials | Poway Aggregates | CA | 56.11002 |
| MAMR LLC DBA Maitri Road Recycling | Mayhew Plant | CA | 56.11002 |
| Riverside County Transportation Dept | 968AB Power Screen | CA | 41.12 |
| Hat Creek Construction Inc | Portable Plant 1 | CA | 56.4201(a)(2) |
| Greenstone Materials, Inc. | Greenstone Materials Quarry | CA | 56.11012 |
| G3 Enterprises, Inc. | G3 Enterprises Byron Plant | CA | 56.20003(a) |
| Granite Rock Company | Southside Sand And Gravel | CA | 56.12018 |
| Granite Rock Company | Southside Sand And Gravel | CA | 56.11001 |
| Granite Rock Company | Southside Sand And Gravel | CA | 56.18010 |
| Buellflat Rock Co Inc | Solvang Plant | CA | 56.20003(c) |
| Marzano & Sons General Engineering Contractors Inc | Cain Ranch Aggregate Quarry | CA | 56.15001 |
| Marzano & Sons General Engineering Contractors Inc | Cain Ranch Aggregate Quarry | CA | 56.12028 |
| CALPORTLAND CONSTRUCTION | GAREY ROCK PLANT | CA | 56.16001 |
| Martin Marietta Southern California Aggregates,LLC | Irwindale Aggregates | CA | 56.12004 |

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[All MshaMinePulse record reports](/hub/mshaminepulse/records)

## Often used together

- [FmcsaSafetyAlertPulse](/v/fmcsasafetypulse)
- [EPAPulse](/v/epapulse)
- [MontgomerymdTrespassTowingReportPulse](/v/montgomerymdtrespasstowingreppulse)
- [ItadDataDestructionAudit](/itaddatadestructionaudit)
- [SaasBillingCheckoutAudit](/saasbillingcheckoutaudit)
- [ContentVelocityRadar](/contentvelocityradar)