Granite Mountain Supply LLC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
ATArizona Tucson Ina Road	Tucson	Cut Stone and Stone Product Manufacturing 327991	◐ LIKELY ACTIVE	2.2 KM
ATArizona Tucson Business Center Drive	Tucson	Cut Stone and Stone Product Manufacturing 327991	◐ LIKELY ACTIVE	9.0 KM
Envirosystems Manufacturing LLC	Tucson	Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing 333413	● ACTIVE	11.8 KM
ACAgm Container Controls INC	Tucson	Industrial Valve Manufacturing 332911	▲ REPORTED CLOSED	14.7 KM
Pace Technologies Corporation	Tucson	Analytical Laboratory Instrument Manufacturing 334516	● ACTIVE	21.1 KM

Every listed plant in Pima County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 5 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 OSHA-OIS.

• EPA Facility Registry ServiceEXISTENCE
  Record 110070340575 · first seen SEP 2018 · last seen SEP 2018

IN PIMA COUNTY8 other plants share this one’s industry (Other Nonmetallic Mineral Product Manufacturing, NAICS 3279); 3 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: GRANITE MOUNTAIN SUPPLY LLC · OCT 2026

Street address

EPA: 8323 N. SHANNON RD. · OCT 2026

City

EPA: TUCSON · OCT 2026

State

EPA: AZ · OCT 2026

Coordinates

EPA: 32.3574,-111.02995 · OCT 2026