Sanitary Sewer Overflows Media | News Media Directional Boring Press Release Sanitary Sewer Overflows Media | News Media Directional Boring Press Release Sanitary Sewer Overflows Expands Horizontal Directional Drilling Service Area January 1, 2014 – Sanitary Sewer Overflows has expanded its horizontal directional drilling service area and now provides experienced directional drilling crews for commercial, … Continue reading Boring Contractors Media