Who owns CAGE code 66108?

CAGE code 66108 belongs to PROTOTRON CIRCUITS SOUTHWEST INC, TUCSON, AZ. Its SAM.gov registration is Active and expires 2027-01-06, per the SAM.gov public extract dated 2026-07-05.

ActiveExpires in 170 days

Registry identity

Unique Entity ID (UEI)

MWWXGVB4P7E8

CAGE Code

66108

Registration status

Active

This entity has an active SAM.gov registration and is eligible to receive federal awards.

Registration expires

2027-01-06

170 days from today.

Registered location

TUCSON, AZ, 85713

Industry classification (NAICS)

Primary NAICS

334412 — Semiconductor & Other Electronic Component Manufacturing

334412· Semiconductor & Other Electronic Component Manufacturing

Questions this record answers

Who is UEI MWWXGVB4P7E8?
UEI MWWXGVB4P7E8 is PROTOTRON CIRCUITS SOUTHWEST INC, TUCSON, AZ. The Unique Entity ID is the 12-character identifier that replaced the DUNS number in SAM.gov in April 2022. Per the SAM.gov public extract dated 2026-07-05, this entity's registration is Active.
Who owns CAGE code 66108?
CAGE code 66108 belongs to PROTOTRON CIRCUITS SOUTHWEST INC, TUCSON, AZ (UEI MWWXGVB4P7E8). Per the SAM.gov public extract dated 2026-07-05, its registration is Active.
What is CAGE code 66108?
CAGE code 66108 is the Commercial and Government Entity code assigned by the Defense Logistics Agency to PROTOTRON CIRCUITS SOUTHWEST INC. It identifies the entity on federal contracts, packaging, and technical data, and links it to its SAM.gov registration.
Is PROTOTRON CIRCUITS SOUTHWEST INC registered in SAM.gov?
Per the SAM.gov public extract dated 2026-07-05, PROTOTRON CIRCUITS SOUTHWEST INC has a SAM.gov registration with status Active. This entity has an active SAM.gov registration and is eligible to receive federal awards. For the authoritative live record, confirm at SAM.gov.
When does PROTOTRON CIRCUITS SOUTHWEST INC's SAM.gov registration expire?
PROTOTRON CIRCUITS SOUTHWEST INC's SAM.gov registration expires 2027-01-06, per the public extract dated 2026-07-05. That is about 170 days from today. SAM.gov registrations must be renewed every 12 months.
Where is PROTOTRON CIRCUITS SOUTHWEST INC located?
PROTOTRON CIRCUITS SOUTHWEST INC is registered in SAM.gov at TUCSON, AZ, 85713. This is the entity's registered physical address in the SAM.gov public extract dated 2026-07-05.

Data from the SAM.gov public monthly extract dated 2026-07-05. SAM.gov data is public domain. This is a point-in-time snapshot; for the authoritative live record, confirm at SAM.gov. To check debarment or exclusion status, see the exclusions records on SAM.gov.