We are especially pleased to install GLENDON BIOFILTER systems.

Glendon Biofilters are Clean, Green Biological Machines.

  • Highest Quality Effluent
  • BioFilter Unit-Guaranteed for 2 years
  • Intrusion proof Control Panel
  • No Chemical or UV Disinfectants
  • Low Maintenance
  • Low Power Consumption
  • Flexible Footprint
  • Great for High Water Table or Shallow Soil
  • Quality of effluent makes Glendon the best system for Wetlands, Shorelines and Protected areas

Pressurized sewage disposal system drainfield.

Installation of on-site sewage disposal system tanks.


Glendon Biofilter installation by Breivik Construction.

Glendon Biofilter installation in Whatcom County.

Copyright 2015 © Breivik Construction        

TEL: (360)332-3333


BREIVIK CONSTRUCTION serves all of Whatcom and Skagit Counties with licensed, professional inspectors and installers of on-site sewage disposal systems. 

  • Operation & Maintenance (O&M) inspections and reports
  • On-site septic system repairs including pump replacement, baffles, and filters
  • Real estate inspections and reports
  • Installation of new septic systems including pressurized systems, drip-irrigation, gravelless sytems, ATU's, Whitewater, and Glendon Biofilter.
  • We are additionally certified to perform Glendon Biofilter and Whitewater inspections.