Martin Marietta Materials

Rank among all TRI companies: 376
Air releases 2022 (lbs): 277,026
Incineration transfers 2022 (lbs): 0
Total Air and Incineration Toxic Score 2022: 71,497
EJ: Poor Share: 11%
EJ: Minority Share: 62%

You can also view this company's penalties in Violation Tracker.
You can also look at this company's subsidies in Subsidy Tracker.
This company has information in PERI's Toxic Water Polluters database.
This company has information in PERI's Greenhouse 100 Polluters database.

Facilities displayed below: (display chemicals at facilities) (display chemicals)
Basic data displayed (display advanced data instead)
(Click on column headers to re-sort table: current sort is by Toxic Score
(quantity x exposure x toxicity x population) descending.)
(Links on facility names lead to full TRI reports.)

Facility Name	City	State	Air releases (lbs)	Incineration transfers (lbs)	Toxic Score (quantity x exposure x toxicity x population)	Percent of total company score	EJ: Poor Share	EJ: Minority Share	Greenhouse emissions (CO2e mt)	Split *
MARTIN MARIETTA NORTH TEXAS CEMENT LLC	MIDLOTHIAN	TX	126,408	0	68,725	96.12%	11.2%	62.4%	1,497,426
MARTIN MARIETTA SOUTH TEXAS CEMENT LLC.	NEW BRAUNFELS	TX	59,814	0	1,958	2.74%	9.0%	46.8%	1,169,027
MARTIN MARIETTA SOUTHERN CALIFORNIA CEMENT LLC - TEHACHAPI	TEHACHAPI	CA	10,687	0	311	0.43%	15.4%	50.2%	625,622
MARTIN MARIETTA MAGNESIA SPECIALTIES WOODVILLE	WOODVILLE	OH	80,075	0	217	0.30%	13.6%	22.1%	1,248,976
HANSON AGGREGATES LLC - 51ST AVENUE	PHOENIX	AZ	15	0	89	0.12%	15.3%	68.3%
MARTIN MARIETTA GORDON ASPHALT	DENVER	CO	1	0	48	0.07%	10.0%	53.9%
MARTIN MARIETTA SPEC AGG	GOLDEN	CO	2	0	42	0.06%	8.1%	25.8%
MARTIN MARIETTA - CAPITAL FACILITY	COLORADO SPRINGS	CO	1	0	35	0.05%	8.2%	44.6%
MARTIN MARIETTA - HWY 85 FACILITY	COLORADO SPRINGS	CO	1	0	20	0.03%	12.4%	46.2%
MISSION VALLEY ROCK	SUNOL	CA	7	0	18	0.03%	5.5%	73.6%
MARTIN MARIETTA SAN DIEGO AGGREGATES LLC - MIRAMAR HMA	SAN DIEGO	CA	1	0	14	0.02%	10.9%	56.8%
MARTIN MARIETTA GREELEY 35TH AVE	GREELEY	CO	1	0	8	0.01%	12.6%	48.7%
MARTIN MARIETTA - TAFT ASPHALT	FORT COLLINS	CO	1	0	5	0.01%	16.1%	22.5%
HANSON AGGREGATES LLC - RIVER RANCH	LITCHFIELD PARK	AZ	1	0	3	0.00%	12.8%	55.0%
HANSON AGGREGATES LLC - DOBSON	SCOTTSDALE	AZ	0	0	1	0.00%	16.1%	58.8%
HANSON AGGREGATES LLC - CLARKDALE	CLARKDALE	AZ	8	0	1	0.00%	13.6%	22.3%
TXI-ROUND ROCK READY MIX	ROUND ROCK	TX	0	0	0	0.00%	11.5%	58.1%
TXI-CORINTH STREET READY MIX	DALLAS	TX	0	0	0	0.00%	13.9%	61.6%
TXI-GREEN READY MIX	AUSTIN	TX	0	0	0	0.00%	11.4%	62.8%
MM-LAWNWOOD READY MIX	FORT WORTH	TX	0	0	0	0.00%	13.7%	65.7%
TXI-RICHARDSON READY MIX	RICHARDSON	TX	0	0	0	0.00%	11.1%	58.9%
MM-SOUTH ARLINGTON READY MIX	ARLINGTON	TX	0	0	0	0.00%	11.5%	68.8%
TXI-CAMEY READY MIX	FRISCO	TX	0	0	0	0.00%	8.4%	54.2%
TXI-WINTERGREEN READY MIX	DESOTO	TX	0	0	0	0.00%	16.6%	79.2%
TXI-LEWISVILLE READY MIX	LEWISVILLE	TX	0	0	0	0.00%	9.1%	57.9%
MM-ROANOKE READY MIX	ROANOKE	TX	0	0	0	0.00%	8.9%	49.9%
READY MIX #8	SAN ANTONIO	TX	0	0	0	0.00%	17.4%	71.2%
MM-HEMPHILL READY MIX	FORT WORTH	TX	0	0	0	0.00%	15.4%	67.4%
MM-EULESS READY MIX	EULESS	TX	0	0	0	0.00%	9.8%	57.5%
TXI-LAKE JUNE ROAD READY MIX	BALCH SPRINGS	TX	0	0	0	0.00%	14.2%	72.9%
MM-MIDLOTHIAN EASTGATE READY MIX	MIDLOTHIAN	TX	0	0	0	0.00%	13.6%	67.2%
TXI-GEORGETOWN READY MIX	GEORGETOWN	TX	0	0	0	0.00%	7.9%	46.9%
OCONNOR READY MIX PLANT 11	SAN ANTONIO	TX	0	0	0	0.00%	11.5%	64.9%
TXI-SPANGLER ROAD READY MIX	DALLAS	TX	0	0	0	0.00%	11.0%	67.2%
READY MIX #10	SAN ANTONIO	TX	0	0	0	0.00%	11.9%	76.9%
TXI-CIBOLO READY MIX	CIBOLO	TX	0	0	0	0.00%	12.3%	65.8%
MM-DENTON READY MIX	DENTON	TX	0	0	0	0.00%	10.2%	47.4%
TXI-GREEN PORTABLE READY MIX	AUSTIN	TX	0	0	0	0.00%	11.4%	63.0%
TXI-VOLENTE READY MIX	AUSTIN	TX	0	0	0	0.00%	6.6%	44.7%
TXI-WILMER READY MIX	WILMER	TX	0	0	0	0.00%	16.9%	75.3%
MM-MIDLOTHIAN RAILPORT READY MIX	MIDLOTHIAN	TX	0	0	0	0.00%	12.9%	71.7%
MM - PORTABLE 910 - DHL WAREHOUSE BUILDING C	NORTHLAKE	TX	0	0	0	0.00%	9.0%	50.8%
TXI-SAN MARCOS READY MIX	SAN MARCOS	TX	0	0	0	0.00%	15.6%	52.4%
MM-PORTABLE 904 - PIKE PROJECT LANCASTER	LANCASTER	TX	0	0	0	0.00%	17.3%	76.2%
TXI-ROWLETT READY MIX	ROWLETT	TX	0	0	0	0.00%	10.2%	63.8%
TXI-TERRELL READY MIX	TERRELL	TX	0	0	0	0.00%	11.9%	60.7%
MM-MARKUM READY MIX	FORT WORTH	TX	0	0	0	0.00%	11.2%	48.6%
WAXAHACHIE PLANT	WAXAHACHIE	TX	0	0	0	0.00%	13.8%	72.3%
MM-RHOME READY MIX	RHOME	TX	0	0	0	0.00%	10.4%	49.7%
TXI OPERATIONS LP-DOLLINGER READY MIX PLANT	BEAUMONT	TX	0	0	0	0.00%	23.1%	65.7%
TXI-LEANDER READY MIX	LEANDER	TX	0	0	0	0.00%	6.9%	46.9%
TXI-MCKINNEY READY MIX	MCKINNEY	TX	0	0	0	0.00%	8.7%	52.1%
MARTIN MARIETTA CA READY MIX - SAN LUIS OBIPSO	SAN LUIS OBISPO	CA	0	0	0	0.00%	18.0%	39.3%
TXI-LONGVIEW WEST READY MIX	LONGVIEW	TX	0	0	0	0.00%	17.6%	42.7%
MM-CLEBURNE READY MIX	CLEBURNE	TX	0	0	0	0.00%	13.7%	53.6%
HANSON AGGREGATES LLC - YAVAPAI	PRESCOTT	AZ	0	0	0	0.00%	11.3%	23.0%
TXI-TYLER READY MIX	TYLER	TX	0	0	0	0.00%	13.8%	44.7%
TXI PORT ARTHUR READY MIX	PORT ARTHUR	TX	0	0	0	0.00%	18.6%	56.4%
TXI-GREENVILLE READY MIX	GREENVILLE	TX	0	0	0	0.00%	11.6%	35.9%
TXI-MID COUNTY READY MIX	NEDERLAND	TX	0	0	0	0.00%	12.5%	45.9%
TXI-BASTROP READY MIX	BASTROP	TX	0	0	0	0.00%	12.6%	59.3%
MM-WEATHERFORD READY MIX	WEATHERFORD	TX	0	0	0	0.00%	10.7%	35.2%
MM-PORTABLE 905 LOOP 12 PROJECT	IRVING	TX	0	0	0	0.00%	11.4%	68.5%
MM-SANGER READY MIX	SANGER	TX	0	0	0	0.00%	8.4%	43.2%
TXI-TYLER SOUTH READY MIX	TYLER	TX	0	0	0	0.00%	11.4%	41.0%
MARTIN MARIETTA CALIFORNIA READY-MIX LLC - NIPOMO READY MIX	NIPOMO	CA	0	0	0	0.00%	9.0%	65.2%
TXI-TYLER NORTH READY MIX	TYLER	TX	0	0	0	0.00%	15.0%	54.0%
TXI-ATHENS READY MIX	ATHENS	TX	0	0	0	0.00%	22.9%	54.9%
TXI - JACKSONVILLE READY MIX	JACKSONVILLE	TX	0	0	0	0.00%	21.4%	53.6%
TXI-MABANK READY MIX	MABANK	TX	0	0	0	0.00%	15.5%	30.4%
TXI-MT PLEASANT READY MIX	MOUNT PLEASANT	TX	0	0	0	0.00%	16.3%	67.0%
RIVER CITY READY MIX LLC - RUSTON	RUSTON	LA	0	0	0	0.00%	25.1%	44.8%
TXI-MINEOLA READY MIX	MINEOLA	TX	0	0	0	0.00%	13.2%	33.0%
CORSICANA READY MIX	CORSICANA	TX	0	0	0	0.00%	14.9%	49.4%
MM-HURST CTM & SUPER SLURRY	HURST	TX	0	0	0	0.00%	10.3%	51.3%
TXI-SEVEN POINTS READY MIX	SEVEN POINTS	TX	0	0	0	0.00%	14.2%	33.0%
ENNIS READY MIX	ENNIS	TX	0	0	0	0.00%	15.7%	74.2%

For explanations of most columns above, including the EJ Shares, see the technical notes.

The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse 100 Polluters database,

*Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and score are displayed here.

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