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Lehigh Southwest's corporate headquarters is located
in Concord,
California, just outside of San Francisco. There is also a southern
California sales office located in Santa Ana.

In addition
to manufacturing and distributing cement, companies in the Lehigh Southwest
family provide ready mixed concrete, asphalt and aggregate products.
Click
here to find out more about Lehigh Southwest's ready mixed concrete,
asphalt and aggregate businesses.
Concord
The Lehigh Southwest Concord office is headquarters for
the executive, sales, marketing, technical, accounting and information
technology teams.
How
to get there
Santa
Ana
Sales and marketing support for southern California,
southern Nevada and Arizona is located in Santa Ana, California,
just outside of Los Angeles.
How to get
there
Redding
The
Redding plant, located in Shasta County in beautiful northern California,
employs 127 people. This cement production facility supplies cement
to northern California, northern Nevada and southern Oregon. In
addition to more traditional energy sources, the plant recycles
used car tires to generate energy needed for the cement manufacturing
process.
Click here to take an online
tour of the Redding plant,
or to sign
up for a live plant tour.
Click here to learn how the Redding plant takes
steps to protect
the environment.
How
to get there
Tehachapi


The
Tehachapi plant, located in Kern County, 100 miles north of Los
Angeles, employs 120 people. This state-of-the-art production facility
supplies cement to central and southern California, southern Nevada
and Arizona. The plant uses sophisticated process technologies to
improve production and monitor environmental compliance.
Click here to learn how these processes allow
the Tehachapi plant to protect
the environment.
How
to get there
Lehigh Southwest's
Ready Mixed Concrete, Asphalt and Aggregate Businesses
Standard
Concrete Products

A
leading producer of ready mixed concrete, Standard Concrete
Products,
Inc. has served the residential, commercial, industrial and public
works markets in Los Angeles, Orange, Riverside and San Bernardino
counties for over fifty years. Standard Concrete is known for its
innovative, award-winning technical development of ready mixed concrete
for application in all market segments. These developments include
high-strength concrete for commercial building and colored concrete
applications for the residential sector. Standard Concrete Products
is a wholly-owned subsidiary of Lehigh Cement Company, the North American
business unit of HeidelbergCement, a leading international cement group based
in Germany.
Standard Concrete serves Los Angeles County
from six locations:
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Sun Valley
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Santa Monica
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Irwindale
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Vernon
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Long Beach
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Palos Verdes
Standard Concrete
serves Orange County from these locations:
Order Desk: (877) 713-1555
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Headquarters
2002 East McFadden Avenue
Suite 150
Santa Ana, Ca 92705
Telephone: (714) 245-1550
Fax: (714) 245-2970
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Sun Valley Plant
11462 Penrose Street
Sun Valley, CA 91352
Telephone: (818) 767-7101
Fax: (818) 771-5363
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Santa Monica Plant
1620 19th Street
Santa Monica, CA 90404
Telephone: (310) 829-4535
Fax: (310) 828-3679
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Irwindale Plant
13550 Live Oak Street
Irwindale, CA 91706
Telephone: (626) 303-1919
Fax: (626) 358-5663
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Vernon Plant
2822 S. Soto Street
Vernon, CA 90058
Telephone: (323) 980-1880
Fax: (323) 269-9448
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Long Beach Plant
2521 E. Artesia Blvd.
Long Beach, CA 90805
Telephone: (562) 790-1700
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Palos Verdes Plant
26311 Palos Verdes Drive East
Rolling Hills Estates, CA 90274
Telephone: (310) 517-8225
Fax: (310) 517-8230
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Westminster Plant
7591 Hazard Street
Westminster, CA 92683
Telephone: (714) 901-2219
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Santa Ana Plant
2130 S. Grand Avenue
Santa Ana, CA 92705
Telephone: (714) 549-2233
Fax: (714) 549-1834
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Calaveras Standard Materials
(CSM) 
Calaveras Standard
Materials (CSM) is a supplier
of aggregates serving the four counties of Los Angeles, Orange,
Riverside and San Bernardino. Calaveras Standard Materials
services its concrete customers in San Bernardino from three plants
in Chino, Corona, Perris and Rancho Cucamonga.
The administrative offices for Calaveras Standard
Materials are located in Chino.
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Headquarters & Chino Plant
5150 Schaeffer Avenue
Chino, CA 91710
Telephone: (877) 263-6848
Fax: (909) 628-4412
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Perris
Plant
1980 Goetz Rd
Perris, CA 92570
Telephone: (951) 940-7775
Fax: (951) 940-7793
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Rancho Cucamonga Plant
12082 Highland
Rancho Cucamonga, CA 91730
Telephone: (909) 941-7433
Fax: (909) 941-6993
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Corona Plant
25050 Maitri Road
Corona, CA 91720
Telephone: (951) 277-1910
Fax: (951) 277-1189
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Calaveras
Standard Materials Transportation & Pumping

Calaveras Standard Materials Transportation
(CSM) and Pumping businesses are operating units of Calaveras Standard Materials, providing cement and aggregates
transportation services and concrete pumping services.
Calaveras Standard Materials Transportation
(CSM): (909) 628-0400
Calaveras Standard Materials Pumping: (909)
628-0400
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Headquarters
5150 Schaeffer Avenue
Chino, CA 91710
Telephone: (877) 263-6848
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Calaveras Materials Inc. 
Calaveras Materials
Inc.(CMI) resulted from the 1993
merger of Stewart and Nuss, Inc. and Western Stone Products,
Inc. Today, CMI produces
and supplies aggregates,
ready-mix concrete and asphalt, as well
as materials recycling services for the construction industry
in the San Joaquin valley of Northern California.
With headquarters in Fresno, CMI
is a wholly-owned subsidiary of Lehigh Cement Company, the North American business
unit of HeidelbergCement, a leading international cement group based
in Germany. CMI employs more than 140 citizens of the Central
Valley and serves Calaveras,
San Joaquin, Stanislaus, Merced, Madera and Fresno Counties.
CMI produces and supplies aggregates from
five locations:
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San Andreas, Calaveras County
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Hughson, Stanislaus County
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Hwy. 59 near
Snelling, Merced County
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San Joaquin River, Madera County
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Materials Recycling Facility, Central
Avenue/Hwy. 99, Fresno County
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