Site Preparation in Lake Oswego, Oregon
Prepare access, drainage and working ground before construction starts asking expensive questions.
Residential + commercial projects • (971) 242-9163
Site preparation connects every early decision
Site preparation is more than clearing a spot and moving dirt. It connects access, demolition, excavation, utilities, drainage and grading so each trade can work from a site that is ready for its part.
On an established Lake Oswego property, the sequence matters. A tight driveway, protected trees or a steep transition can change where equipment enters, where material is staged and what must happen before the building crew arrives.
PLAN THE SITE WALK
What site preparation can include
We build the scope around the plans and the actual property—not a generic checklist.
Access and clearing
Create a workable route, remove agreed vegetation and protect what needs to stay.
Excavation and pads
Strip unsuitable material, shape the building area and prepare elevations for the next phase.
Drainage and utilities
Coordinate trench routes, stormwater questions and utility timing before surfaces are finished.
The estimate should identify what C&H handles, what another licensed trade handles and what must be approved first. That way the schedule is based on real dependencies.
Established lots need a tighter plan
Lake Oswego projects often sit between existing homes, mature landscaping and limited staging areas. We look at turning room, overhead clearance, haul routes and how the site will stay usable while work is underway.
Tree protection and erosion control can apply before clearing, grading, excavation or demolition begins. The City also has separate requirements for work in public right-of-way or utility easements, so those questions belong near the start of planning.
CALL (971) 242-9163Prepare the site in the right order
The short answer is simple: protect the site, establish access, complete the underground work and finish the grades.
01 — Review plans and property
Match the intended build to real access, elevations, trees and existing utilities.
02 — Set protections
Install required erosion and tree measures before disturbing the ground.
03 — Complete groundwork
Clear, excavate, haul, trench and build pads in the right sequence.
04 — Leave a buildable site
Finish grades and working surfaces so the next crew can start cleanly.
Lake Oswego site-preparation FAQs
What should happen before excavation starts?
Plans, utility locates, access, tree protection and any required permits should be settled first. A little planning here prevents a lot of rework later.
Can C&H coordinate several excavation services?
Yes. We can scope connected work such as clearing, grading, hauling, drainage and utility trenching, then identify where another licensed trade or inspector is needed.
Do you prepare both residential and commercial sites?
Yes. We can discuss residential and commercial site preparation where the project fits our equipment, schedule and permitted scope.
Have plans—or just a property question?
Either works. Send the plans if you have them, or tell us what you want the site to support. We’ll help turn that into a scope you can actually price.