Mars INC.

What they make

• military applications
• firearms technology
• research and development

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
OAOlympus Arms, INC	Helena	Small Arms, Ordnance, and Ordnance Accessories Manufacturing 332994	◐ LIKELY ACTIVE	0.1 KM
Montana Hydraulics, LLC	Helena	Fabricated Structural Metal Manufacturing 332312	◐ LIKELY ACTIVE	4.0 KM
Pride Metal Works LLC	Helena	Sheet Metal Work Manufacturing 332322	● ACTIVE	8.5 KM
Big Sky Flattanks LLC	East Helena	Metal Tank (Heavy Gauge) Manufacturing 332420	● ACTIVE	21.7 KM

Every listed plant in Lewis and Clark County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold 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.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen SEP 2026
• SAM.gov entity registrationOPERATING
  Record L229XXVVF9H3 · first seen OCT 2025 · last seen SEP 2026

IN LEWIS AND CLARK COUNTY1 other plant shares this one’s industry (Other Fabricated Metal Product Manufacturing, NAICS 3329); 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

SAM.gov: MARS INC. · SEP 2026

Street address

SAM.gov: 1309 COLE AVE · SEP 2026

City

SAM.gov: HELENA · SEP 2026

State

SAM.gov: MT · SEP 2026

Coordinates

Census geocoder: 46.60867023742,-112.018641857591 · JUL 2026

Website

SAM.gov: www.marsrifle.com · SEP 2026

CAGE code

SAM.gov: 813T5 · SEP 2026

SAM registration expires

SAM.gov: 2027-09-01 · SEP 2026