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Business Profile

Telecommunications

Tierzero

This business is NOT BBB Accredited.

Find BBB Accredited Businesses in Telecommunications.

About

About This Business

Years in Business: 28

Business Details

BBB File Opened:
3/12/2021
Business Started:
3/5/1998
Business Incorporated:
3/5/1998
Type of Entity:
Corporation
Business Management:
Mr. John Carter, CEO/Owner
Mr. Aaron Jung, COO

Additional Contact Information

Principal Contacts
Mr. John Carter, CEO/Owner
Customer Contacts
Mr. John Carter, CEO/Owner
Mr. Aaron Jung, COO
Additional Phone Numbers
Other Phone: (213) 784-1366
Additional Websites
yelp.com/biz/tierzero-pas...
Social Media
LinkedIn

Licensing information

This business is in an industry that may require professional licensing, bonding or registration. BBB encourages you to check with the appropriate agency to be certain any requirements are currently being met.

BBB records show a license number of 1143TIER for this business, issued by CPUC

CPUC

1112 S Bascom Ave

San Jose CA 95128

BBB records show a license number of C2028133 for this business, issued by 1-Secretary of State-Corp, LLC and Notaries

1-Secretary of State-Corp, LLC and Notaries

1500 11th Street

Sacramento CA 95814

BBB records show a license number of 1103605 for this business, issued by 2-Contractors State Licensing Board. The expiration date of this license is 4/30/2027.

2-Contractors State Licensing Board

100 Paseo De San Antonio #319

San Jose CA 95113

Additional Information

Business Categories
Telecommunications

Frequently asked questions about Tierzero

  • Is Tierzero BBB Accredited?

    No, Tierzero is not BBB Accredited. Businesses are under no obligation to seek accreditation.

  • What is the BBB rating of Tierzero?

    Tierzero has an A+ BBB rating. Ratings run from A+ to F and are BBB's opinion of how a business is likely to interact with its customers, based on complaint history, transparency, and available public data.

  • How many complaints does Tierzero have on BBB?

    Tierzero has no complaints filed with BBB in the last 3 years.

  • How do I file a complaint against Tierzero?

    You can file a complaint against Tierzero on BBB.

  • Where is Tierzero located?

    Tierzero is located at 9650 Telstar Ave #A133, El Monte, CA 91731-3011.

  • How long has Tierzero been in business?

    Tierzero has been in business for 28 years, since 1998.

BBB Business Profiles are provided solely to assist you in exercising your own best judgment. BBB does not verify the accuracy of information provided by third parties, and does not guarantee the accuracy of any information in Business Profiles. As a matter of policy, BBB does not endorse any product, service, or business. Businesses are under no obligation to seek BBB accreditation, and some businesses are not accredited because they have not sought BBB accreditation.

When considering complaint information, please consider the company's size and volume of transactions. Note that the nature of complaints and a company’s responses to them are often more important than the number of complaints. BBB Business Profiles generally cover a three-year reporting period.