Certerra (Earth Engineers) Employee Directory

Q: What is Certerra (Earth Engineers) known for?

Certerra (Earth Engineers) was founded in 2007. Certerra (Earth Engineers) operates in the Construction industry.

Q: How many employees does Certerra (Earth Engineers) have currently?

Certerra (Earth Engineers) has approximately 34 employees.

ConstructionWashington, United States11-50 Employees

Earth Engineers, a proud member of RMA Companies, is a geotechnical and environmental consulting firm established in 2007, with offices in Washington, Oregon and Hawaii.  We provide geotechnical consulting, engineering, investigation, construction support, materials testing, and environmental consulting services for a wide range of clients and projects.  As a growing company, we have a high caliber team that excels by providing intelligent solutions and excellent client service.  Moreover, we maintain a family atmosphere among our staff, and we thrive through responsible company growth and retention of strong team members.

Find Certerra (Earth Engineers) employees' phone numbers or email addresses

Certerra (Earth Engineers) Global Highlights

North America
26

United States Of America
26

Asia
4

India
3
United Arab Emirates
1

Certerra (Earth Engineers)'s Leadership

M. A.
President
Mobile Phone
Email
A. R.
Regional Vice President
Mobile Phone
Email
L. H.
Project Geologist, Branch Manager
Mobile Phone
Email
W. Y.
Business Manager
Mobile Phone
Email
J. M.
Senior Special Inspector
Mobile Phone
Email
C. R.
Senior Geologist
Mobile Phone
Email
M. E.
Project Geologist
Mobile Phone
Email
T. P. P.
Associate Geotechnical Engineer
Mobile Phone
Email

Certerra (Earth Engineers) Employee Metrics

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0%

2026

2025

Biotechnology
Business
Arts & Design
Civil Engineering & Construction
Community & Social Services
Other
Administrative

Contact profiles from Certerra (Earth Engineers)

Name

Title

Contact Info

Location

Last Update

M. A.
President
Mobile Phone
Email
Puerto Rico
Nov 10, 2025
A. R.
Regional Vice President
Mobile Phone
Email
United StatesOregon
Nov 18, 2025
L. H.
Project Geologist, Branch Manager
Mobile Phone
Email
United StatesHawaii
Oct 20, 2025
W. Y.
Business Manager
Mobile Phone
Email
UNITED STATES
May 08, 2024
J. M.
Senior Special Inspector
Mobile Phone
Email
United StatesIdaho
Nov 10, 2025
C. R.
Senior Geologist
Mobile Phone
Email
United StatesOregon
Oct 23, 2024
M. E.
Project Geologist
Mobile Phone
Email
United StatesOregon
Oct 17, 2025
T. P. P.
Associate Geotechnical Engineer
Mobile Phone
Email
United StatesOregon
Sep 16, 2025
J. R.
Special Inspector
Mobile Phone
Email
United StatesHawaii
Aug 12, 2025
H. Z.
Geotechnical Lab Technician
Mobile Phone
Email
United StatesOregon
Oct 18, 2025

Frequently Asked Questions

What is Certerra (Earth Engineers) known for?

Certerra (Earth Engineers) was founded in 2007 operates in the Construction industry. The company's main headquarters is located in 2411 Southeast 8th Avenue Camas, Washington 98607 United States; you can contact the main corporate office by phone at

+1-360-567-****

. Explore Certerra (Earth Engineers)'s company overview page for more information.

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

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

How many employees does Certerra (Earth Engineers) have currently?

Certerra (Earth Engineers) has approximately 34 employees as of February 2026. These team members are located across 2 continents, including North AmericaAsia.

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

As of February 2026, Certerra (Earth Engineers)'s key employees include:

President: M. A.
Regional Vice President: A. R.
Project Geologist, Branch Manager: L. H.
Business Manager: W. Y.
Senior Special Inspector: J. M.

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