Emergency Services? Call now.

253-852-3210

sunsetseptic@aol.com

918 Central Ave S, Kent WA 98032

Get Started

Emergency Services? Call 253-852-3210

About Us

Home / About Us

Our Vision

To make septic service stress-free for every homeowner we serve.

Our Mission

Deliver honest pricing, reliable work, and genuine care in every job we take on.

“Three generations, one promise — reliable septic care built on integrity and experience.”

Decades of Hard Work

Our Legacy

Sunset Septic Tank Company, Inc. was founded in 1941 by Joe & Dorothy Harwood. At that time they started pumping septic tanks, building septic tanks, drain tile, and many other pre-cast concrete items. Joe also did concrete flat work and redi-mix concrete. After World War II there was a great building boom for the soldiers coming home from the war. In these years the company had over 20 employees and geared toward building septic tanks, installing systems and doing repairs. Over the next 40 years the company focused on installing systems for new homes.
 
Gary Harwood worked in the business all through his childhood. When he was 15 he often would go out with the crew and even drive the dump truck. Gary worked summers and weekends until he went to college. After he graduated college he served 2 years in the United States Marine Corps. Gary joined the company full time in 1973.
 
Brent Harwood worked in the business growing up and summers during high school and college. He joined the company full time in 2000 and became a Master Installer.

Our Team

Working Together For Washington

Every project we take on is a team effort. Meet the people who keep Sunset Septic Tank running strong. If you’re interested in joining our team, give us a call.

Brent Harwood

Owner, Master Installer

Coming soon!

Equipment Operator

Coming soon!​

Field Laborer

Coming soon!​

Office Manager