NTH Equipment is located in Prince George, BC. We are certified septic system designers and installers and registered Wastewater Onsite Practitioners (ROWP). We are proud members of WCOWMA Onsite Wastewater Management Association of BC and are registered with ASTTBC and BCOSSA. Our systems meet all health board requirements. We also provide property development and rural servicing for new projects. Including gravel hauling, driveway installation, site prep and much more. more... See more text