Insights

Acquisition signal RMA acquired A3GEO, Inc. in September 2023, indicating potential onboarding of legacy projects, client relationships, and cross-selling opportunities for geotechnical, seismic, and risk/resilience services.

SMB niche leverage As a small, woman-owned, SLEB/SBE/WBE certified firm with 11-50 employees, there is a clear pathway to engage federal, state, and local agencies and prime contractors that prioritize diverse, small-business partners for geotechnical and seismic consulting.

Security and compliance Certified accreditations (AMRL, ISNetworld Grade A, DSA LEA, WBE/DBE designations) position A3GEO as a trusted vendor for infrastructure projects requiring rigorous QA, safety, and regulatory compliance.

Multi-sector demand Service breadth across geotechnical, geologic, seismic investigations, ground motion studies, risk planning, and construction-phase testing enables cross-selling across commercial, civil, and government projects with varying geotechnical needs.

Geographic and digital presence Based in Berkeley with a California-centric certification footprint and a tech stack including cloud and online assets suggests opportunities to target nearby public projects and agencies while leveraging digital marketing to reach equivalent markets.

Certerra (A3GEO) Tech Stack

Certerra (A3GEO) uses 8 technology products and services including Workday Adaptive Planning, Press Ganey, Cookiebot, and more. Explore Certerra (A3GEO)'s tech stack below.

  • Workday Adaptive Planning
    Accounting And Finance
  • Press Ganey
    Advanced Analytics And Data Science
  • Cookiebot
    Cookie Compliance
  • Microsoft PowerPoint
    Editors
  • Pure Chat
    Live Chat
  • GitHub Pages
    Platform As A Service
  • MindTickle
    Sales Enablement
  • Conversion Bear
    Web Platform Extensions

Media & News

Certerra (A3GEO)'s Email Address Formats

Certerra (A3GEO) uses at least 2 format(s):
Certerra (A3GEO) Email FormatsExamplePercentage
First@a3geo.comJohn@a3geo.com
100%
FLast@linkedin.comJDoe@linkedin.com
80%
FiLast@linkedin.comJoDoe@linkedin.com
12%
LastFir@linkedin.comDoeJoh@linkedin.com
4%
FirLast@linkedin.comJohDoe@linkedin.com
4%

Frequently Asked Questions

What is Certerra (A3GEO)'s phone number?

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You can contact Certerra (A3GEO)'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Certerra (A3GEO)'s official website and social media links?

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Certerra (A3GEO)'s official website is linkedin.com and has social profiles on LinkedIn.

How much revenue does Certerra (A3GEO) generate?

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As of August 2026, Certerra (A3GEO)'s annual revenue is estimated to be $1M - $10M.

What is Certerra (A3GEO)'s SIC code NAICS code?

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Certerra (A3GEO)'s SIC code is 1799 - Special Trade Contractors, Not Elsewhere Classified NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Certerra (A3GEO) have currently?

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As of August 2026, Certerra (A3GEO) has approximately 13 employees across 1 continents, including North America. Key team members include Geotechnical Project Engineer: T. A.. Explore Certerra (A3GEO)'s employee directory with LeadIQ.

What industry does Certerra (A3GEO) belong to?

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Certerra (A3GEO) operates in the Civil Engineering industry.

What technology does Certerra (A3GEO) use?

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Certerra (A3GEO)'s tech stack includes Workday Adaptive PlanningPress GaneyCookiebotMicrosoft PowerPointPure ChatGitHub PagesMindTickleConversion Bear.

What is Certerra (A3GEO)'s email format?

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Certerra (A3GEO)'s email format typically follows the pattern of First@a3geo.com. Find more Certerra (A3GEO) email formats with LeadIQ.

When was Certerra (A3GEO) founded?

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Certerra (A3GEO) was founded in 2010.
Certerra (A3GEO) logo

Certerra (A3GEO)

Civil EngineeringCalifornia, United States11-50 Employees

A3GEO is a small, woman-owned geotechnical engineering firm based in Berkeley, California. The company serves a broad client base across multiple market sectors, delivering geotechnical, geologic, and seismic consulting that emphasizes practical, timely solutions. Its service offerings include investigations, seismic engineering and ground-motion studies, risk and resilience planning, expert consultation, and construction-phase observation and testing.

Operating within the civil engineering industry, A3GEO applies science and engineering to address earth-related challenges from foundation design to geo-risk assessment, with an emphasis on reducing risk and promoting sustainability. In September 2023, A3GEO was acquired by RMA Companies, a development that reflects ongoing sector consolidation.

Section iconCompany Overview

Phone number
SIC Code
1799 - Special Trade Contractors, Not Elsewhere Classified
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
2010
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Certerra (A3GEO)'s revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    Certerra (A3GEO)'s revenue is estimated to be in the range of $1M - $10M

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