What departments does Terra-Petra have?

Terra-Petra has employees across 1 departments including Program & Project Management.

What is the largest department at Terra-Petra?

The largest department at Terra-Petra is Program & Project Management with 1 employees.

Where are Terra-Petra employees located globally?

Terra-Petra has employees across 1 continents and 1 countries including United States Of America.

How has Terra-Petra's team size changed over time?

Terra-Petra's team has decreased from approximately 17 to 4 employees based on available data.

Terra-Petra Employee Directory

Environmental ServicesCalifornia, United States11-50 Employees

Terra-Petra is a firm based in Los Angeles, California, offering environmental services with a focus on environmental and soil gas mitigation. Its Environmental Division draws on more than 80 years of collective experience and includes key roles such as Construction Manager, Civil Engineer, Registered Environmental Assessor, and a Registered Geologist/Certified Engineering Geologist. That breadth enables the firm to develop site-specific, compromise solutions to environmental concerns that may arise on projects.

Terra-Petra operates a Waterproofing Division that provides holistic building envelope consulting, prioritizing client convenience by serving as a single point of contact and responding promptly to needs. The company serves clients nationwide, indicating its capacity to handle projects beyond its local market. With two divisions focusing on environmental and waterproofing services, the firm operates as a small- to mid-sized practitioner.

Terra-Petra Global Highlights

North America
45

United States Of America
45

Terra-Petra's Leadership

L. A.
Accounting Manager
Mobile Phone
Email
R. T.
Building Waterproofing Expert
Mobile Phone
Email
A. P.
Drafter
Mobile Phone
Email
B. J.
Project Engineer
Mobile Phone
Email
D. R.
Deputy Inspector
Mobile Phone
Email
H. F.
Deputy Inspector
Mobile Phone
Email
K. C.
Deputy Inspector
Mobile Phone
Email
R. S.
Employee
Mobile Phone
Email

Terra-Petra Employee Metrics

100%

50%

0%

2026

2025

Arts & Design
Business
Consultant
Accounting
Other

Contact profiles from Terra-Petra

Name

Title

Contact

Location

Last Update

L. A.
Accounting Manager
Mobile Phone
Email
Jul 08, 2024
R. T.
Building Waterproofing Expert
Mobile Phone
Email
Oct 16, 2024
A. P.
Drafter
Mobile Phone
Email
Sep 04, 2026
B. J.
Project Engineer
Mobile Phone
Email
Oct 17, 2024
D. R.
Deputy Inspector
Mobile Phone
Email
Oct 16, 2024
H. F.
Deputy Inspector
Mobile Phone
Email
Oct 22, 2024
K. C.
Deputy Inspector
Mobile Phone
Email
Oct 23, 2024
R. S.
Employee
Mobile Phone
Email
Oct 21, 2024

Frequently Asked Questions

What is Terra-Petra known for?

Terra-Petra was founded in 1999 and operates in the Environmental Services industry. You can contact Terra-Petra's main corporate office by phone at

+1-213-458-****

. Explore Terra-Petra's company overview page for more information.

What is Terra-Petra's most common email format?

Terra-Petra employees' email format typically follows the pattern of First@terra-petra.com. Trying to find reliable and up-to-date employee contact data? Find more Terra-Petra email formats with LeadIQ.

How many employees does Terra-Petra have currently?

Terra-Petra has approximately 26 employees as of August 2026. These team members are located across 1 continents, including North America.

Who are Terra-Petra's key employees and leadership?

As of August 2026, Terra-Petra's key employees include:

Accounting Manager: L. A.
Building Waterproofing Expert: R. T.
Drafter: A. P.
Project Engineer: B. J.
Deputy Inspector: D. R.

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Terra-Petra Employee Directory

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