Facility	City	Industry	Status	Distance
Protein Technologies INC	Tucson	Electromedical and Electrotherapeutic Apparatus Manufacturing 334510	ACTIVE	0.2 KM
Otek CORP	Tucson	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	ACTIVE	1.0 KM
Sonotronics INC	Tucson	Other Communications Equipment Manufacturing 334290	ACTIVE	2.1 KM
Pace Technologies Corporation	Tucson	Analytical Laboratory Instrument Manufacturing 334516	ACTIVE	2.9 KM
Dataforth Corporation	Tucson	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	ACTIVE	3.2 KM

Every listed plant in Pima County

Also at this address

No other federal record shares this street address.

Where this record comes from

5 sources hold this plant, and 12 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 OCT 2026
SAM.gov entity registrationOPERATING
Record VATNYUMGHLL6 · first seen FEB 2026 · last seen OCT 2026
DOL Form 5500 retirement plan filingsOPERATING
Record 860567998|AZ|85714|4650 s butterfield dr · first seen DEC 2024 · last seen DEC 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record AZ|tucson|4650 s butterfield dr · first seen MAR 2021 · last seen MAR 2021
SBA 7(a) and 504 loan recordsEXISTENCE
first seen MAY 2019 · last seen MAY 2019

IN PIMA COUNTY37 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 9 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: BOECKELER INSTRUMENTS, INC.
Street address: SAM.gov: 4650 S BUTTERFIELD DR
City: SAM.gov: TUCSON
State: SAM.gov: AZ
Coordinates: Census geocoder: 32.167696567586,-110.915921946851 · JUL 2026
Employees (band): SBA PPP: 1-19 · MAR 2021
Website: SAM.gov: www.boeckeler.com
CAGE code: SAM.gov: 99791
Retirement plan filing (Form 5500): DOL: 0 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
PPP loan: SBA PPP: PPP loan x2, approved 2021-03-20, 15 jobs reported · MAR 2021
SAM registration expires: SAM.gov: 2027-02-24
SBA loans: SBA: 7a loan x2, jobs 22.0 · MAY 2019

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