Sion Power CORP

What they make

• batteries
• vapor deposition
• testing
• pilot production
• lines
• defense
• aerospace

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

Open positions

Openings read from Sion Power CORP’s own job board on isolved Hire, last checked OCT 27, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.

• Maintenance Technician
  Tucson, AZ, USA · Facilities · posted OCT 23, 2026
• Cell Assembly Technician
  Tucson, AZ, USA · Manufacturing & Engineering · posted OCT 1, 2026
• Cell Assembly Process Engineer
  Tucson, AZ, USA · R&D · posted AUG 25, 2026
• Senior Cell Design Engineer
  Tucson, AZ, USA · R&D · posted JUL 10, 2026

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Ampcera INC	Tucson	Battery Manufacturing 335910	● ACTIVE	1.4 KM
IEIOTA Engineering - Acuity	Tucson	All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999	◐ LIKELY ACTIVE	2.3 KM
Scorpion Technologies LLC	Tucson	Current-Carrying Wiring Device Manufacturing 335931	● ACTIVE	4.0 KM
Boeckeler Instruments, INC.	Tucson	Analytical Laboratory Instrument Manufacturing 334516	● ACTIVE	4.7 KM
Tahl, INC.	Tucson	Machine Shops 332710	● ACTIVE	5.0 KM

Every listed plant in Pima County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 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.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record XDGCXMGJU3G8 · first seen JUL 2026 · last seen JUL 2026

IN PIMA COUNTY13 other plants share this one’s industry (Other Electrical Equipment and Component Manufacturing, NAICS 3359); 4 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: SION POWER CORP · JUL 2026

Street address

SAM.gov: 2900 E ELVIRA RD · JUL 2026

City

SAM.gov: TUCSON · JUL 2026

State

SAM.gov: AZ · JUL 2026

Coordinates

Census geocoder: 32.126778716622,-110.928908107054 · JUL 2026

Website

SAM.gov: http://www.sionpower.com · JUL 2026

Year established

Company website: 1989 · AUG 2026

CAGE code

SAM.gov: 0GHF2 · JUL 2026

SAM registration expires

SAM.gov: 2027-06-18 · JUL 2026