# On-Site Septic & Excavation > Septic installation, repair, drain field services, excavation, underground utilities, and stormwater infrastructure for residential, commercial, and rural properties. Based in Salem, Oregon. Service area: Linn, Benton, Lane, Polk, Marion, and Yamhill counties, Oregon. Phone: (503) 362-7000. Owner: Kiel Brown. Hours (Pacific Time): Monday–Friday: 8 AM–5 PM; Saturday–Sunday: Closed. Oregon CCB #250476; DEQ installer license #39705. Licensee: OSE541 LLC. The links below are canonical public pages with the current service details, project photographs, and planning information. ## Company - [Home](https://www.onsitesepticexcavation.com/): On-Site is a septic and excavation contractor based in Salem, Oregon. Installation, repair, and site work for homes, rural properties, and commercial projects. - [About](https://www.onsitesepticexcavation.com/about/): Meet owner Kiel Brown and learn how On-Site approaches septic, excavation, and utility projects. View verified Oregon contractor and installer credentials. - [Contact](https://www.onsitesepticexcavation.com/contact/): Tell On-Site about your septic or excavation project in Salem or the surrounding six counties. Request an estimate or call (503) 362-7000 to discuss the work. ## Services - [Services](https://www.onsitesepticexcavation.com/services/): Explore 11 septic, excavation, and utility services from On-Site in Salem, Oregon. Find the work you need and discuss your property, plans, and next steps. - [Septic Installation](https://www.onsitesepticexcavation.com/services/septic-installation/): Plan a new septic system, tank installation, or system replacement in Salem, Oregon. On-Site works with residential, commercial, and rural properties. - [Septic Repair](https://www.onsitesepticexcavation.com/services/septic-repair/): Discuss septic system repair in Salem, Oregon with On-Site. Share symptoms, service history, and site access to help define the repair scope for your property. - [Septic Maintenance](https://www.onsitesepticexcavation.com/services/septic-maintenance/): Plan septic system care in Salem, Oregon. Review maintenance history, organize inspection and pumping records, and discuss the next service steps with On-Site. - [Drain Field Services](https://www.onsitesepticexcavation.com/services/drain-field-services/): Discuss drain field repair, replacement, or installation in Salem, Oregon. On-Site considers the complete septic system, soil conditions, and access. - [Site Excavation](https://www.onsitesepticexcavation.com/services/site-excavation/): Residential and commercial excavation in Salem, Oregon. Plan building-site preparation, equipment access, and soil movement with On-Site. - [Land Clearing](https://www.onsitesepticexcavation.com/services/land-clearing/): Land and brush clearing in Salem, Oregon. Discuss vegetation, equipment access, features to retain, and debris handling for your property with On-Site. - [Grading](https://www.onsitesepticexcavation.com/services/grading/): Plan site grading in Salem, Oregon with On-Site. Discuss rough and finish grading, planned elevations, property access, and surface drainage. - [Trenching](https://www.onsitesepticexcavation.com/services/trenching/): Utility trenching in Salem, Oregon for property improvements and site infrastructure. Discuss the route, locating, equipment access, and backfill with On-Site. - [Sewer connections](https://www.onsitesepticexcavation.com/services/sewer-connections/): Sewer line installation and connections in Salem, Oregon. On-Site works with property owners and project teams to discuss plans, excavation, and access. - [Underground utilities](https://www.onsitesepticexcavation.com/services/underground-utilities/): Underground utility excavation and installation in Salem, Oregon. Coordinate site plans, utility routes, and equipment access with On-Site. - [Commercial stormwater](https://www.onsitesepticexcavation.com/services/stormwater/): Commercial stormwater drainage construction in Salem, Oregon. On-Site builds collection and conveyance infrastructure around your site plans. ## Service areas - [Service Areas](https://www.onsitesepticexcavation.com/service-areas/): Explore septic, excavation, and infrastructure services in Linn, Benton, Lane, Polk, Marion, and Yamhill counties. Based in Salem, Oregon. - [Septic & Excavation in Linn County](https://www.onsitesepticexcavation.com/service-areas/linn-county/): Septic installation, repair, and excavation for Linn County, Oregon properties. Based in Salem, On-Site plans work around your site, access, and project goals. - [Septic & Excavation in Benton County](https://www.onsitesepticexcavation.com/service-areas/benton-county/): Septic installation, repair, and excavation for Benton County, Oregon properties. Based in Salem, On-Site plans work around your site, access, and project goals. - [Septic & Excavation in Lane County](https://www.onsitesepticexcavation.com/service-areas/lane-county/): Septic installation, repair, and excavation for Lane County, Oregon properties. Based in Salem, On-Site plans work around your site, access, and project goals. - [Septic & Excavation in Polk County](https://www.onsitesepticexcavation.com/service-areas/polk-county/): Septic installation, repair, and excavation for Polk County, Oregon properties. Based in Salem, On-Site plans work around your site, access, and project goals. - [Septic & Excavation in Marion County](https://www.onsitesepticexcavation.com/service-areas/marion-county/): Septic installation, repair, and excavation for Marion County, Oregon properties. Based in Salem, On-Site plans work around your site, access, and project goals. - [Septic & Excavation in Yamhill County](https://www.onsitesepticexcavation.com/service-areas/yamhill-county/): Septic installation, repair, and excavation for Yamhill County, Oregon properties. Based in Salem, On-Site plans work around your site, access, and project goals. ## Projects - [Drain field installation](https://www.onsitesepticexcavation.com/projects/drain-field-installation/): A closer look at chamber rows and distribution piping in an On-Site drain field installation photograph. - [Foundation drainage](https://www.onsitesepticexcavation.com/projects/foundation-drainage/): See the pipe, gravel, and fabric visible in an On-Site foundation drainage project photograph. - [Building site excavation](https://www.onsitesepticexcavation.com/projects/building-site-excavation/): An On-Site project photograph showing excavated earth, stepped ground, and equipment access during site preparation. - [Projects / Gallery](https://www.onsitesepticexcavation.com/projects/): View On-Site project photos showing drain field installation, foundation drainage, and building site excavation. Explore the work and related services. ## Guides and resources - [Find Your Septic Records](https://www.onsitesepticexcavation.com/septic-records-guide/): Find official septic records resources for Linn, Benton, Lane, Polk, Marion, and Yamhill counties and prepare a useful project handoff. - [FAQ](https://www.onsitesepticexcavation.com/faq/): Find answers about On-Site septic and excavation services, project preparation, estimates, and service areas. Learn what to share before discussing your work. - [Septic Installation Process](https://www.onsitesepticexcavation.com/septic-installation-process/): Learn the steps in planning a septic installation, from the first conversation to site review, project scope, and completion. Prepare for your On-Site project. - [Septic System Resources](https://www.onsitesepticexcavation.com/septic-system-resources/): Find septic care guidance, maintenance planning tips, and links to official county records resources. Keep useful system information ready for your next project. - [Emergency Septic Service](https://www.onsitesepticexcavation.com/emergency-septic-service/): Have an urgent septic concern? Call On-Site at (503) 362-7000 to discuss the issue and check availability. Online requests do not arrange emergency dispatch. ## Optional - [Privacy](https://www.onsitesepticexcavation.com/privacy/): How On-Site handles contact requests submitted through this website. - [Reviews](https://www.onsitesepticexcavation.com/reviews/): Read customer feedback about On-Site Septic & Excavation, including excerpts from Google reviews. Explore the services and contact the team about your project.