ca_enviro
3 records
CA Environmental: CALMAT — LUST Cleanup Site
2001-08-30
LEMON COVE, Tulare County | Status: Completed - Case Closed | Agency: TULARE COUNTY
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CA Environmental: CALMAT — Cleanup Program Site
1999-08-27
AZUSA, Los Angeles County | Status: Completed - Case Closed | Agency: LOS ANGELES RWQCB (REGION 4)
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CA Environmental: CAL-MAT COMPANY — LUST Cleanup Site
1989-01-30
COLTON, San Bernardino County | Status: Completed - Case Closed | Agency: SAN BERNARDINO COUNTY
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ca_water
4 records
CA Water Violation: CALMAT CO — Failure to Report Permit/License/Reg/Cert
2023-06-09
Kern County | Failure to File/Report/Submit | Violation for failing to file 2022-2023 Diversion and Use Report before Feb 1; NOV Issued
CA Water Violation: CALMAT CO — Failure to Report Permit/License/Reg/Cert
2023-06-09
Kern County | Failure to File/Report/Submit | Violation for failing to file 2022-2023 Diversion and Use Report before Feb 1; NOV Issued
CA Water Violation: CALMAT CO — Failure to Report Permit/License/Reg/Cert
2023-06-09
Kern County | Failure to File/Report/Submit | Violation for failing to file 2022-2023 Diversion and Use Report before Feb 1; NOV Issued
CA Water Violation: CALMAT CO — Failure to Report Permit/License/Reg/Cert
2023-06-09
Kern County | Failure to File/Report/Submit | Violation for failing to file 2022-2023 Diversion and Use Report before Feb 1; NOV Issued
courtlistener_docket
1 records
Jennifer Palos v. Calmat Co.
2026-05-14
Federal docket 2:26-cv-05226 (cacd); matched party 'Calmat Co.'
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msha
60 records
MSHA Mine: UNIVERSITY PLANT
Surface | M | Construction Sand and Gravel | Maricopa, AZ | Abandoned | 0 employees
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MSHA Mine: SUN CITY PLANT
Surface | M | Construction Sand and Gravel | Maricopa, AZ | Active | 14 employees
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MSHA Mine: LITCHFIELD PLANT
Surface | M | Construction Sand and Gravel | Maricopa, AZ | Abandoned | employees
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MSHA Mine: West Plant
Surface | M | Construction Sand and Gravel | Maricopa, AZ | Active | 28 employees
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MSHA Mine: West Broadway
Surface | M | Construction Sand and Gravel | Maricopa, AZ | Active | 39 employees
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MSHA Mine: BLACK ANGUS PLANT
Surface | M | Construction Sand and Gravel | Pima, AZ | Abandoned | 0 employees
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MSHA Mine: VAL VISTA - CITRUS GROVE 150
Surface | M | Construction Sand and Gravel | Maricopa, AZ | Active | 6 employees
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MSHA Mine: PEORIA PLANT
Surface | M | Construction Sand and Gravel | Maricopa, AZ | Abandoned | employees
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MSHA Mine: MARANA PLANT
Surface | M | Construction Sand and Gravel | Pima, AZ | Active | 14 employees
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MSHA Mine: AVONDALE PLANT
Surface | M | Construction Sand and Gravel | Maricopa, AZ | Intermittent | 12 employees
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MSHA Mine: MESA
Surface | M | Construction Sand and Gravel | Maricopa, AZ | Abandoned | employees
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MSHA Mine: Queen Creek Stone
Surface | M | Construction Sand and Gravel | Pinal, AZ | Active | 10 employees
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MSHA Mine: Gila 240
Surface | M | Construction Sand and Gravel | Maricopa, AZ | Temporarily Idled | 0 employees
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MSHA Mine: Cross Hill
Surface | M | Construction Sand and Gravel | Pima, AZ | Abandoned | 0 employees
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MSHA Mine: Napa Quarry
Surface | M | Sand, Industrial NEC | Napa, CA | Active | 50 employees
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MSHA Mine: Lake Herman Quarry
Surface | M | Crushed, Broken Stone NEC | Solano, CA | Active | 68 employees
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MSHA Mine: LEXINGTON QUARRY
Surface | M | Crushed, Broken Stone NEC | Santa Clara, CA | Active | 4 employees
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MSHA Mine: River Rock Plant
Surface | M | Construction Sand and Gravel | Fresno, CA | Abandoned | 0 employees
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MSHA Mine: Durbin Plant
Surface | M | Construction Sand and Gravel | Los Angeles, CA | Active | 38 employees
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MSHA Mine: Sun Valley Plant
Surface | M | Construction Sand and Gravel | Los Angeles, CA | Abandoned | 0 employees
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MSHA Mine: San Juan Plant
Surface | M | Construction Sand and Gravel | Orange, CA | Abandoned | employees
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MSHA Mine: SATICOY PLANT
Surface | M | Construction Sand and Gravel | Ventura, CA | Abandoned | 0 employees
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MSHA Mine: Boulevard Plant
Surface | M | Construction Sand and Gravel | Los Angeles, CA | Abandoned | employees
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MSHA Mine: San Emidio Plant
Surface | M | Construction Sand and Gravel | Kern, CA | Active | 25 employees
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MSHA Mine: Wheeler Ridge Plant
Surface | M | Construction Sand and Gravel | Kern, CA | Abandoned | 0 employees
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MSHA Mine: Pleasanton Plant
Surface | M | Construction Sand and Gravel | Alameda, CA | Active | 52 employees
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MSHA Mine: Carroll Canyon Plant
Surface | M | Construction Sand and Gravel | San Diego, CA | Abandoned | employees
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MSHA Mine: Mission Valley Plant
Surface | M | Construction Sand and Gravel | San Diego, CA | Abandoned | 0 employees
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MSHA Mine: Pala Plant
Surface | M | Construction Sand and Gravel | San Diego, CA | Abandoned | 0 employees
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MSHA Mine: Sanger Plant
Surface | M | Construction Sand and Gravel | Fresno, CA | Active | 18 employees
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MSHA Mine: San Bernardino Plant
Surface | M | Construction Sand and Gravel | San Bernardino, CA | Active | 24 employees
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MSHA Mine: FRIANT PLANT
Surface | M | Construction Sand and Gravel | Fresno, CA | Abandoned | 0 employees
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MSHA Mine: PALMDALE PLANT
Surface | M | Construction Sand and Gravel | Los Angeles, CA | Active | 15 employees
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MSHA Mine: PILARCITOS QUARRY
Surface | M | Crushed, Broken Stone NEC | San Mateo, CA | Abandoned | 0 employees
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MSHA Mine: Lakeside Plant
Surface | M | Construction Sand and Gravel | San Diego, CA | Abandoned | employees
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MSHA Mine: Sloan Canyon Plant
Surface | M | Construction Sand and Gravel | San Diego, CA | Abandoned | 0 employees
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MSHA Mine: RELIANCE PLANT
Surface | M | Construction Sand and Gravel | Los Angeles, CA | Active | 35 employees
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MSHA Mine: Chula Vista Quarry
Surface | M | Construction Sand and Gravel | San Diego, CA | Active | 32 employees
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MSHA Mine: ORO GRANDE ROCK PLANT
Surface | M | Construction Sand and Gravel | San Bernardino, CA | Abandoned | employees
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MSHA Mine: Calcite Property
Surface | M | Crushed, Broken Limestone NEC | Kern, CA | Abandoned | employees
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MSHA Mine: Azusa Rock
Surface | M | Crushed, Broken Stone NEC | Los Angeles, CA | Active | 12 employees
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MSHA Mine: Santa Paula Plant
Surface | M | Construction Sand and Gravel | Ventura, CA | Abandoned | employees
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MSHA Mine: Hansen Dam Plant
Surface | M | Construction Sand and Gravel | Los Angeles, CA | Abandoned | employees
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MSHA Mine: VALLEY ROCK
Surface | M | Construction Sand and Gravel | San Joaquin, CA | Abandoned | 0 employees
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MSHA Mine: Corona Plant
Surface | M | Construction Sand and Gravel | Riverside, CA | Active | 33 employees
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MSHA Mine: TRP-Irvine Lake Plant
Surface | M | Construction Sand and Gravel | Orange, CA | Abandoned | 0 employees
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MSHA Mine: Blue Ridge Quarry
Surface | M | Crushed, Broken Stone NEC | Mendocino, CA | Abandoned | 0 employees
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MSHA Mine: Western EnvironmentalContracting
Surface | M | Construction Sand and Gravel | Los Angeles, CA | Abandoned | employees
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MSHA Mine: Fort Cady Quarry
Surface | M | Construction Sand and Gravel | San Bernardino, CA | Abandoned | 0 employees
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MSHA Mine: Big Rock Creek
Surface | M | Construction Sand and Gravel | Los Angeles, CA | Abandoned | 0 employees
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MSHA Mine: Austin Quarry
Surface | M | Crushed, Broken Stone NEC | Madera, CA | Active | 19 employees
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MSHA Mine: Cupertino Quarry
Surface | M | Construction Sand and Gravel | Santa Clara, CA | Intermittent | 10 employees
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MSHA Mine: Shakespeare Pit
Surface | M | Construction Sand and Gravel | Bernalillo, NM | Abandoned | 0 employees
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MSHA Mine: PLACITAS
Surface | M | Construction Sand and Gravel | Sandoval, NM | Active | 11 employees
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MSHA Mine: PENA BLANCA
Surface | M | Construction Sand and Gravel | Sandoval, NM | Active | 1 employees
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MSHA Mine: SANTA FE PIT
Surface | M | Construction Sand and Gravel | Santa Fe, NM | Abandoned | 0 employees
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MSHA Mine: SANTO DOMINGO PUEBLO MINE
Surface | M | Construction Sand and Gravel | Sandoval, NM | Abandoned | employees
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MSHA Mine: Torrance Quarry
Surface | M | Crushed, Broken Stone NEC | Torrance, NM | Abandoned | 0 employees
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OSHA
2 records
OSHA Inspection (Planned) - Cal-Mat
1997-09-09
OSHA inspection at Cal-Mat, OXNARD, CA. NAICS: 000000. SIC: 1442
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OSHA Inspection (Planned) - Calmat Company
1995-10-17
OSHA inspection at Calmat Company, PLEASANTON, CA. NAICS: 000000. SIC: 1442
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