Montana Materials and Construction Black Eagle

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
UMUnited Mat'ls Missouri River Gravel Pit	Great Falls	Asphalt Paving Mixture and Block Manufacturing 324121	◇ UNVERIFIED	2.2 KM
Calumet Montana Refining, LLC	Great Falls	Petroleum Refineries 324110	● ACTIVE	2.5 KM
GFGreat Falls Renewable Diesel Plant	Great Falls	Petroleum Refineries 324110	◐ LIKELY ACTIVE	2.7 KM
Great Falls Paper Company	Great Falls	Office Supplies (except Paper) Manufacturing 339940	● ACTIVE	4.1 KM

Every listed plant in Cascade 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 TRIS · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110072218601 · first seen JUN 2026 · last seen JUN 2026

IN CASCADE COUNTY3 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 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.

Name

EPA: MONTANA MATERIALS AND CONSTRUCTION BLACK EAGLE · OCT 2026

Street address

EPA: 3115 RAINBOW DAM RD · OCT 2026

City

EPA: GREAT FALLS · OCT 2026

State

EPA: MT · OCT 2026

County (FIPS code)

EPA: 30013 · OCT 2026

CoordinatesSOURCES DISAGREE

Census geocoder: 47.533105531201,-111.260877889204 · JUL 2026

EPA: 47.53304,-111.26043 · OCT 2026 · ON THIS PAGE