Troesh Ready Mix Sand/gravel

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
MSMid State Concrete Products LLC	Santa Maria	Other Concrete Product Manufacturing 327390	◐ LIKELY ACTIVE	3.5 KM
MCMidstate Concrete Products, LLC.	Santa Maria	Ready-Mix Concrete Manufacturing 327320	◇ UNVERIFIED	3.8 KM
CCCalportland CO Santa Maria Plant	Santa Maria	Ready-Mix Concrete Manufacturing 327320	◐ LIKELY ACTIVE	3.8 KM
Calportland Construction	Santa Maria	Cement Manufacturing 327310	● ACTIVE	3.9 KM
Calportland Construction - Ready Mix Division	Santa Maria	Ready-Mix Concrete Manufacturing 327320	◐ LIKELY ACTIVE	3.9 KM

Every listed plant in San Luis Obispo County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Where this record comes from

1 source holds this plant, and 6 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

• EPA Facility Registry ServiceEXISTENCE
  Record 110072219028 · first seen JUL 2026 · last seen JUL 2026

IN SAN LUIS OBISPO COUNTY25 other plants share this one’s industry (Cement and Concrete Product Manufacturing, NAICS 3273); 2 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name

EPA: TROESH READY MIX SAND/GRAVEL · OCT 2026

Street address

EPA: 2280 HUTTON RD · OCT 2026

City

EPA: NIPOMO · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06079 · OCT 2026

Coordinates

EPA: 34.99457,-120.43617 · OCT 2026