Certerra (A3GEO) Employee Directory

Civil EngineeringUnited States11-50 Employees

A3GEO is a small, woman-owned, geotechnical engineering firm that provides top-tier geotechnical, geologic and seismic consulting services from a nimble and responsive small-business platform.  A3GEO serves a diverse set of clients across multiple market sectors; the services that we provide include:  
 
Geotechnical/geologic/seismic investigations
Seismic engineering and ground motion studies
Risk/Resilience Policy and Planning
Expert geotechnical/geologic/seismic consultation
Construction-phase observation and testing 

A3GEO applies science and engineering to efficiently resolve client-driven issues relating to the earth. From foundation design to geo-risk assessment, A3GEO provides practical technically-advanced answers that reduce risk, add value and promote sustainability. 

A3GEO CERTIFICATIONS:
Small Local Emerging Business (SLEB) - Alameda County
Small (Micro) Business (SBE) - State of California, DGS 
Woman-Owned Small Business (WOSB) - Federal SBA 
Women-Owned Business Enterprise (WBE) - CPUC 
Woman-Owned Business Enterprise (WBE) - EPA DBE
In-House Laboratory AMRL Accreditation (AASHTO) 
LEA Program - Division of the State Architect (DSA) 
ISNetworld - ID number: 400-239898 - Grade A

A3: anytime, anyplace, anywhere
GEO: "of or relating to the earth"

Find Certerra (A3GEO) employees' phone numbers or email addresses

Certerra (A3GEO) Global Highlights

Location
Employees

North America
17

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  • United States Of America
    17

Certerra (A3GEO)'s Leadership

  • Stylized image of a person
    D. B.
    Project Engineer
    Phone icon

Contact profiles from Certerra (A3GEO)

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    D. B.
    Project Engineer
    Phone icon
    Bay
    May 31, 2025

Frequently Asked Questions

What is Certerra (A3GEO) known for?

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Certerra (A3GEO) was founded in 2010 operates in the Civil Engineering industry. The company's main headquarters is located in 821 Bancroft Way, Berkeley, California 94710, US; you can contact the main corporate office by phone at . Explore Certerra (A3GEO)'s company overview page for more information.

What is Certerra (A3GEO)'s most common email format?

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Certerra (A3GEO) employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Certerra (A3GEO) email formats with LeadIQ.

How many employees does Certerra (A3GEO) have currently?

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Certerra (A3GEO) has approximately 15 employees as of December 2025. These team members are located across 1 continents, including North America.

Who are Certerra (A3GEO)'s key employees and leadership?

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As of December 2025, Certerra (A3GEO)'s key employees include:

  • Project Engineer: D. B.

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