UEI: J2MXC23MRJG3 • CAGE: 91ZB6

DIADEM US INC (CA)

Registration facts

SAM.gov registration as of Apr 23, 2026

SAM.gov registration: Expired; Registration expiration date Feb 25, 2026

Registration

Entity structure: Corporate Entity (Not Tax Exempt)
Business start date: Dec 16, 2020 (5 years)
Location: Palo Alto, CA
State of incorporation: Delaware

All federal contractors in California How these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI J2MXC23MRJG3. GovChime does not check exclusions.

Performance

Capabilities

SBA certifications

No certification in the SBA profile data.

Contracts

Contact Info

As of Apr 23, 2026. Source: SAM.gov Points of Contact.

SAM.gov registration for DIADEM US INC lists a physical address and a separate mailing address, along with 5 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

1117 CALIFORNIA AVE

PALO ALTO, CA, 94304

As of Apr 23, 2026. Source: SAM.gov Entity Registration.

DIADEM US INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires February 25, 2026.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Not registered for disaster relief

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov

Profit Structure:For Profit Organization

Registration Details

Source: SAM.gov

Initial Registration

Jun 7, 2021

Last Update

Feb 25, 2026

Registration Activation

Active — Feb 27, 2025

Fiscal Year End

1231

Country of Incorporation

USA

Congressional District