The rest of our site is currently under construction. We will be expanding to include help, photos and contact pages over the next two weeks. Thanks! - 01/26/09

Whalen Designs was started by Richard Whalen in 1977 in Monroe Washington. We combine unequalled experience with outstanding customer service to provide quality Septic System Designs. One of our biggest accomplishments is the fact that our business has been built from customer referrals over the years. We now have had third generation clientele.

Craig Whalen has now joined with his father to become a partner in Whalen Designs and is a licensed septic designer. Craig is also responsible for all the AutoCAD designs.