Environmental Services Training Firm Embraces Terracon Name

February 02, 2023

Argus Pacific adopts new identity as part of expansion

MOUNTLAKE TERRACE, Wash. – Argus Pacific, a leading certified provider of environmental health and safety (EH&S) training and industrial hygiene consulting services since 1997, announced it transitioned its name to align with the Terracon brand. The successful EH&S training services offered by Argus Pacific allow Terracon to expand to better serve a national client base and further focus on offering customized EH&S training.

“With the expanded resources that being part of Terracon offers, our workplace health and safety training professionals can provide more flexibility to serve the increasing number of clients requesting customized, online and in-person training services,” said Eric Kunz, P.E., office manager.

Since joining Terracon in 2015, the EH&S training team has continued to provide OSHA, EPA, and State-level regulated training in coordination with Terracon’s environmental service line and complements the company’s materials testing, facilities, and geotechnical capabilities. The 60-person office will continue at its present location at 21905 64th Ave. W., Suite 100, Mountlake Terrace, WA 98043, and will continue to offer a robust schedule of in-person and online open-enrollment training classes. The EH&S training team serves more than 4,000 students annually, including several hundred different types of public and private sector clients.

Recently, Sue Maas, CHMM, was named Terracon’s National Leader for Environmental Health and Safety Training. Her team in Mountlake Terrace and the Seattle area delivers critical training and provides EH&S training leadership for a wide variety of clients and Terracon offices across nine divisions.

About Terracon’s EH&S Team Formerly Known as Argus Pacific

Argus Pacific will now be a part of Terracon’s Seattle office and offers open enrollment and custom classes in asbestos, lead, mold, hazardous waste, emergency response, and numerous other occupational health and safety topics. For more information, visit our training class schedule.

About Terracon

Terracon is an employee-owned multidiscipline consulting firm comprised of more than 5,500 curious minds focused on solving engineering and technical challenges from more than 175 locations nationwide. Explore with us by visiting


Find an office location

More than 175 offices from coast to coast.