Facility	City	Industry	Status	Distance
Boeing Helena	Helena	Machine Shops 332710	LIKELY ACTIVE	1.6 KM
Grizzly Spacers LLC	Helena	Aircraft Engine and Engine Parts Manufacturing 336412	UNVERIFIED	5.2 KM
Northforge Contracting LLC	East Helena	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	ACTIVE	8.5 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

3 sources hold this plant, and 9 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 WU2ZC7V6NGS4 · first seen JAN 2026 · last seen JAN 2026
OSHA injury and illness reportsOPERATING
Record 650812 · first seen DEC 2025 · last seen DEC 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 462308760|MT|59602|2365 skyway dr · first seen DEC 2024 · last seen DEC 2024

IN LEWIS AND CLARK COUNTY2 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 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: PIONEER AEROSTRUCTURES, LLC · JAN 2026
Street address: SAM.gov: 2365 SKYWAY DR · JAN 2026
City: SAM.gov: HELENA · JAN 2026
State: SAM.gov: MT · JAN 2026
Coordinates: Census geocoder: 46.612572455643,-111.994472374954 · JUL 2026
Employees (band): OSHA: 20-99 · DEC 2025
CAGE code: SAM.gov: 6WD92 · JAN 2026
Retirement plan filing (Form 5500): DOL: 57 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
SAM registration expires: SAM.gov: 2027-01-09 · JAN 2026

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