About

B-Line Construction and Septic is a premier business serving the Shelton and greater Mason County area and beyond for over 18 years. Services include:

Complete Septic designs installation pumping & maintenance including Glendon BioFilters & Drip Irrigation Systems. Selling your home? We will inspect your system & provide the necessary reports.

Excavation services including land clearing Site Prep Road Building Ditching & Drainage Brush Hauling Demolition Logging.

We can locate all electrical plumbing & drainage lines.

Owner Don Woolliscroft. Licensed Bonded & Insured.