Facility	City	Industry	Status	Distance
International Aviation, LLC	Leawood	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	ACTIVE	1.6 KM
Triumph Structures - Kansas City	Grandview	Powder Metallurgy Part Manufacturing 332117	UNVERIFIED	6.7 KM
Burger & Brown Engineering, Incorporated	Grandview	Machine Shops 332710	ACTIVE	7.2 KM
Growth Industries INC	Grandview	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	UNVERIFIED	8.1 KM
Enjet Aero, LLC	Overland Park	Aircraft Engine and Engine Parts Manufacturing 336412	LIKELY ACTIVE	9.6 KM

Every listed plant in Johnson County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 7 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 E5PLSCALDU55 · first seen MAY 2026 · last seen MAY 2026

IN JOHNSON COUNTY12 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 2 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: PROTO-MECH INC · MAY 2026
Street address: SAM.gov: 3309 W 145TH ST · MAY 2026
City: SAM.gov: LEAWOOD · MAY 2026
State: SAM.gov: KS · MAY 2026
Coordinates: Census geocoder: 38.866149505494,-94.624455169747 · JUL 2026
CAGE code: SAM.gov: 20GY6 · MAY 2026
SAM registration expires: SAM.gov: 2027-05-13 · MAY 2026

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