Triangle Rock Products, LLC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Talley Oil INC	Madera	Asphalt Paving Mixture and Block Manufacturing 324121	● ACTIVE	0.5 KM
WIWitbro, INC.	Fresno	Asphalt Paving Mixture and Block Manufacturing 324121	● ACTIVE	20.0 KM
PCPierce Crane INC Dba Roth Crane Service	Fresno	Petroleum Lubricating Oil and Grease Manufacturing 324191	◇ UNVERIFIED	23.6 KM
CCCalmat CO Fresno	Fresno	Asphalt Paving Mixture and Block Manufacturing 324121	◇ UNVERIFIED	23.1 KM
HCHenry Company Llc-fresno	Fresno	Asphalt Shingle and Coating Materials Manufacturing 324122	◐ LIKELY ACTIVE	27.6 KM

Every listed plant in Madera County

Also at this address

No other federal record shares this street address.

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 cross-references this facility in EIS · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110070059339 · first seen JUN 2017 · last seen JUN 2017

IN MADERA COUNTY2 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 1 of them has 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: TRIANGLE ROCK PRODUCTS, LLC · OCT 2026

Street address

EPA: 29316 AVENUE 12 1/2 · OCT 2026

City

EPA: MADERA · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06039 · OCT 2026

Coordinates

EPA: 36.93184,-120.01398 · OCT 2026