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UEI: N4W2VW4JCAP1

MATE BIOSERVICES, INC. (CA)

Registration facts

SAM.gov registration as of

SAM.gov registration
Active
Registration expiration date Dec 26, 2026

Registration

Business start date
Jan 26, 2021 (5 years)
Location
Brisbane, CA
Website
matebioservices.com
All federal contractors in CaliforniaHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI N4W2VW4JCAP1. GovChime does not check exclusions.

Performance

Capabilities

SBA certifications

No certification in the SBA profile data.

Business types self-reported in SAM.gov registration:

  • Hispanic American Owned

Contracts

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for MATE BIOSERVICES, INC. lists a physical address and a separate mailing address, along with 2 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

222 SWALLOWTAIL CT.

BRISBANE, CA, 94005

USA

Mailing Address

222 SWALLOWTAIL CT.

BRISBANE, CA, 94005

USA

Government Business Contact

SERGIO BARANZINI

2821 SAINT JAMES RD

BELMONT, CA, 94002

USA

Government Business Alternate Contact

CHARLOTTE A NELSON

CEO

424 CLIFF DRIVE

APTOS, CA, 95003

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

MATE BIOSERVICES, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires December 26, 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

Registration Details

Source: SAM.gov

Initial Registration

Apr 26, 2022

Last Update

Jan 1, 2026

Registration Activation

Active — Dec 30, 2025

Fiscal Year End

1231

Country of Incorporation

USA

Congressional District

15