Montana Rockworks

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
GSGlacier Stone Supply - Kalispell Processing Plant	Kalispell	Cut Stone and Stone Product Manufacturing 327991	◐ LIKELY ACTIVE	5.3 KM
Mono Machines LLC	Whitefish	Office Supplies (except Paper) Manufacturing 339940	● ACTIVE	14.2 KM

Every listed plant in Flathead County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 3 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.

• OSHA injury and illness reportsOPERATING
  Record 1064205 · first seen DEC 2025 · last seen DEC 2025

IN FLATHEAD COUNTY2 other plants share this one’s industry (Other Nonmetallic Mineral Product Manufacturing, NAICS 3279); 0 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.

Coordinates

Census geocoder: 48.254927771883,-114.271535342466 · JUL 2026

Employees (band)

OSHA: 20-99 · DEC 2025

State business registration

CO SOS: Montana Rockworks, Inc., registered with the Colorado Secretary of State; Corporation formed in Montana; registered 2016-02-10; active · FEB 2016