Active

SANTEE AGGREGATES

From I-15 East on Hwy 52, exit Mast Blvd, left on Mast Blvd to 1st traffic light, left into Sycamore Cyn Landfill. Follow landfill roadway 1 mile to plant entrance., San Diego County, CA
Get DirectionsClaim This Listing
MSHA ID0405564
TYPESurface
MATERIALCrushed, Broken Stone NEC
EMPLOYEES10

MATERIALS PRODUCED

Crushed, Broken Stone NECConstruction Sand and Gravel

COMPANY INFORMATION

Operator

Martin Marietta San Diego Aggregates, LLC

Parent Company

Martin Marietta Materials Inc

Company Type

Other

DIRECTIONS

110

CONTACT

Contact information not available for unclaimed listings.

Are you the owner? Claim this listing

32.868056, -117.026944

Data Source

Mine Safety and Health Administration (MSHA)

Last updated: 1/30/2026

MORE QUARRIES IN CA

Powerscreen 1300 Max PID13MXTCOMC55064

Out of service/shop storage location. 90 Industrial Way, Beckwourth, CA 96129, CA

Construction Sand and Gravel

Roblar Quarry LLC

I-80W to CA 37 towards Novato, Right on Hwy 101 N to Exit 479 and go Left. Right onto Stony Point Rd, Left on Roblar Rd. Mine is on Left, CA

Construction Sand and Gravel

Fort Independence Quarry

From F/O take I-10 West to 215 North to the I-15 North, to the 395 to Fort Independence. Juts past Fort Independence, turn left on dirt road, W. Dusty Ln. and follow to mine., CA

Sand, Industrial NEC

Austin Quarry

From Hwy 41, head West on Hwy 145 for approximately 1 mile. Turn left onto 40450 E. Hwy 145, Madera, CA 93636., CA

Crushed, Broken Stone NEC