Insights

Strong Local Presence Mayes Testing Engineers benefits from a well-established regional footprint with over three decades of experience serving the Puget Sound area, positioning it as a trusted provider for local large-scale construction projects.

Industry Leadership As part of Terracon, a company with more than 5,000 employees and extensive resources, Mayes Testing Engineers has access to a broad network and advanced technical capabilities that can be leveraged for complex and high-profile projects.

Diverse Client Base Serving major clients such as Microsoft, Boeing, and Amazon indicates a strong market presence in high-value sectors, offering opportunities to expand services within technology, aerospace, and healthcare industries.

Growth and Acquisition The recent acquisition by Terracon and the company's stable revenue range suggest ongoing growth opportunities, making it a promising partner for joint ventures or expanded service offerings in construction quality assurance.

Technology Utilization Mayes Testing Engineers employs modern web technologies, indicating a focus on efficient communication and client engagement, which can facilitate streamlined project management and marketing outreach initiatives.

Similar companies to Mayes Testing Engineers, Inc., A Terracon Company

Mayes Testing Engineers, Inc., A Terracon Company Tech Stack

Mayes Testing Engineers, Inc., A Terracon Company uses 8 technology products and services including WordPress, Snap.svg, jQuery Migrate, and more. Explore Mayes Testing Engineers, Inc., A Terracon Company's tech stack below.

WordPress
Content Management System
Snap.svg
Javascript Libraries
jQuery Migrate
Javascript Libraries
Floating UI
Javascript Libraries
Flywheel
Platform As A Service
PHP
Programming Languages
Google Analytics
Web Analytics
TablePress
Web Platform Extensions

Media & News

Terracon Consultants, Inc. acquires Mayestesting.
Terracon has acquired Mayes Testing Engineers based in Lynnwood (Seattle) Washington.
Apr 17, 2018 | geoprac.net

Mayes Testing Engineers, Inc., A Terracon Company's Email Address Formats

Mayes Testing Engineers, Inc., A Terracon Company uses at least 1 format(s):

Mayes Testing Engineers, Inc., A Terracon Company Email Formats	Example	Percentage
FLast@mayestesting.com	JDoe@mayestesting.com	48%
Last@mayestesting.com	Doe@mayestesting.com	3%
LFirst@mayestesting.com	DJohn@mayestesting.com	1%
FLast@mayestesting.com	JDoe@mayestesting.com	48%

Frequently Asked Questions

Where is Mayes Testing Engineers, Inc., A Terracon Company's headquarters located?

Mayes Testing Engineers, Inc., A Terracon Company's main headquarters is located at 20225 Cedar Valley Road, Suite 110 Lynnwood, WA 98036, US. The company has employees across 2 continents, including North AmericaEurope.

What is Mayes Testing Engineers, Inc., A Terracon Company's phone number?

You can contact Mayes Testing Engineers, Inc., A Terracon Company's main corporate office by phone at

+1-425-742-****

. 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 Mayes Testing Engineers, Inc., A Terracon Company's official website and social media links?

Mayes Testing Engineers, Inc., A Terracon Company's official website is mayestesting.com and has social profiles on LinkedIn.

What is Mayes Testing Engineers, Inc., A Terracon Company's SIC code NAICS code?

Mayes Testing Engineers, Inc., A Terracon Company's SIC code is 8734 - Testing Laboratories NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Mayes Testing Engineers, Inc., A Terracon Company have currently?

As of October 2025, Mayes Testing Engineers, Inc., A Terracon Company has approximately 60 employees across 2 continents, including North AmericaEurope. Key team members include Controller / HR Manager: K. C.Director: S. B.Sr. Project Manager: J. F.. Explore Mayes Testing Engineers, Inc., A Terracon Company's employee directory with LeadIQ.

What industry does Mayes Testing Engineers, Inc., A Terracon Company belong to?

Mayes Testing Engineers, Inc., A Terracon Company operates in the Civil Engineering industry.

What technology does Mayes Testing Engineers, Inc., A Terracon Company use?

Mayes Testing Engineers, Inc., A Terracon Company's tech stack includes WordPressSnap.svgjQuery MigrateFloating UIFlywheelPHPGoogle AnalyticsTablePress.

What is Mayes Testing Engineers, Inc., A Terracon Company's email format?

Mayes Testing Engineers, Inc., A Terracon Company's email format typically follows the pattern of FLast@mayestesting.com. Find more Mayes Testing Engineers, Inc., A Terracon Company email formats with LeadIQ.

When was Mayes Testing Engineers, Inc., A Terracon Company founded?

Mayes Testing Engineers, Inc., A Terracon Company was founded in 1984.

Mayes Testing Engineers, Inc., A Terracon Company

Civil EngineeringUnited States51-200 Employees

Serving the Puget Sound since 1984, Mayes Testing Engineers has offices in Lynnwood and Tacoma with a combined staff of over 150 employees.  As part of Terracon, our local team is supported nationally with more than 5,000 employees in over 150 offices.  Quality service and client satisfaction have helped Mayes Terracon become one of the largest and best-known providers of construction quality assurance services in the Pacific Northwest. With the largest staff of certified inspectors in Washington state, our firm has worked on many high profile, complex construction projects.  Our clients include Microsoft, Boeing, University of Washington, Amazon, Providence Health System, Port of Seattle, and many private and public agencies.