Diversified Materials & Construction, LLC

What they make

Where it is

Other plants nearby

Every listed plant in Missoula County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 8 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.

• SAM.gov entity registrationOPERATING
  Record FXKHY8XX3EX9 · first seen AUG 2025 · last seen AUG 2026

IN MISSOULA COUNTY3 other plants share this one’s industry (Cement and Concrete Product Manufacturing, NAICS 3273); 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

SAM.gov: DIVERSIFIED MATERIALS & CONSTRUCTION, LLC · AUG 2026

Street address

SAM.gov: 1600 RIVER RD · AUG 2026

City

SAM.gov: MISSOULA · AUG 2026

State

SAM.gov: MT · AUG 2026

Coordinates

Census geocoder: 46.876109855809,-114.021876101419 · JUL 2026

Website

SAM.gov: www.riverrocks.com · AUG 2026

CAGE code

SAM.gov: 6JVS4 · AUG 2026

SAM registration expires

SAM.gov: 2027-08-11 · AUG 2026