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Petra Geosciences, Inc. Employee Directory

Civil EngineeringCalifornia, United States11-50 Employees

Petra Geosciences, Inc. operates in the civil engineering field, providing geotechnical engineering, engineering geology, and environmental consulting services. The firm serves clients across Southern California, applying geoscience expertise to address project-related challenges. It is headquartered in Costa Mesa, California.

With a small to mid-sized team, Petra Geosciences maintains a regional footprint focused on its civil engineering specialties. Its work centers on geotechnical, engineering geology, and environmental consulting for projects in its Southern California service area.

Find Petra Geosciences, Inc. employees' phone numbers or email addresses

Petra Geosciences, Inc. Global Highlights

Location
Employees

North America
31

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  • United States Of America
    31

Petra Geosciences, Inc.'s Leadership

  • Laboratory Manager at Petra Geosciences, Inc.
    S. J.
    Laboratory Manager
    Mobile Phone
  • Senior Tech at Petra Geosciences, Inc.
    C. K.
    Senior Tech
    Mobile Phone
  • Assistant Professional/Senior Field Technician/Supervising Field Technician/Dispatcher at Petra Geosciences, Inc.
    L. H.
    Assistant Professional/Senior Field Technician/Supervising Field Technician/Dispatcher
    Mobile Phone
  • Account Specialist at Petra Geosciences, Inc.
    K. G.
    Account Specialist
    Mobile Phone
  • Geologist at Petra Geosciences, Inc.
    K. M.
    Geologist
    Mobile Phone
  • Field Supervisor at Petra Geosciences, Inc.
    N. F.
    Field Supervisor
    Mobile Phone

Petra Geosciences, Inc. Employee Metrics

100%
50%
0%
2026
2025
  • Biotechnology
  • Accounting
  • Administrative
  • Arts & Design
  • Business
  • Other
  • Business Development

Contact profiles from Petra Geosciences, Inc.

Name
Title
Contact
Location
Last Update
  • Laboratory Manager at Petra Geosciences, Inc.
    S. J.
    Laboratory Manager
    Mobile Phone
    Aug 06, 2026
  • Senior Tech at Petra Geosciences, Inc.
    C. K.
    Senior Tech
    Mobile Phone
    Oct 18, 2024
  • Assistant Professional/Senior Field Technician/Supervising Field Technician/Dispatcher at Petra Geosciences, Inc.
    L. H.
    Assistant Professional/Senior Field Technician/Supervising Field Technician/Dispatcher
    Mobile Phone
    Oct 17, 2024
  • Account Specialist at Petra Geosciences, Inc.
    K. G.
    Account Specialist
    Mobile Phone
    Oct 23, 2024
  • Geologist at Petra Geosciences, Inc.
    K. M.
    Geologist
    Mobile Phone
    Oct 23, 2024
  • Field Supervisor at Petra Geosciences, Inc.
    N. F.
    Field Supervisor
    Mobile Phone
    Oct 16, 2024

Frequently Asked Questions

What is Petra Geosciences, Inc. known for?

Minus sign iconPlus sign iconPetra Geosciences, Inc. was founded in 1975 and operates in the Civil Engineering industry. You can contact Petra Geosciences, Inc.'s main corporate office by phone at
+1-951-719-****
. Explore Petra Geosciences, Inc.'s company overview page for more information.

What is Petra Geosciences, Inc.'s most common email format?

Minus sign iconPlus sign iconPetra Geosciences, Inc. employees' email format typically follows the pattern of FLast@petra-inc.com. Trying to find reliable and up-to-date employee contact data? Find more Petra Geosciences, Inc. email formats with LeadIQ.

How many employees does Petra Geosciences, Inc. have currently?

Minus sign iconPlus sign iconPetra Geosciences, Inc. has approximately 17 employees as of August 2026. These team members are located across 1 continents, including North America.

Who are Petra Geosciences, Inc.'s key employees and leadership?

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As of August 2026, Petra Geosciences, Inc.'s key employees include:

  • Laboratory Manager: S. J.
  • Senior Tech: C. K.
  • Assistant Professional/Senior Field Technician/Supervising Field Technician/Dispatcher: L. H.
  • Account Specialist: K. G.
  • Geologist: K. M.

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