Washington State Manufactured Home Installer
At Columbia Groundwork Inc., we provide Washington State licensed manufactured home installation services for homeowners, manufactured home dealers, contractors, and property owners throughout Cowlitz County, Lewis County, and Clark County. Based in Castle Rock, Washington, our team helps manage the full process of placing a manufactured home, from site preparation and utility coordination to setup, skirting, and final site support.
Manufactured Home Site Preparation and Setup
Placing a manufactured home takes more than just delivery. The site needs to be properly prepared, accessible, graded, and ready for the home before it arrives. Columbia Groundwork Inc. brings excavation, groundwork, and installation experience together so the project can move smoothly from start to finish.
Our manufactured home installation services may include:
Site evaluation and planning
Excavation and grading
Building pad preparation
Driveway and access preparation
Drainage and stormwater support
Utility trenching
Water line coordination
Sewer or septic connection support
Skirting installation
Final grading and site cleanup
Dealer and homeowner installation support
Local Excavation and Manufactured Home Support
As a full service excavation and groundwork company, we understand that a successful manufactured home installation starts with the land. Proper grade, access, drainage, utility routes, and pad preparation all matter before the home is delivered.
Service Areas
We proudly serve:
Castle Rock, WA
Longview & Kelso
Woodland & Kalama
Chehalis & Centralia
All of Cowlitz, Lewis, and Clark Counties
Why Choose Columbia Groundwork?
Locally owned and operated
Licensed and insured trucking services
Modern, well-maintained fleet
Experienced drivers who know the local terrain
Competitive rates and transparent scheduling
Request a Quote
Looking for a Washington State-licensed manufactured home installer for your next project? Contact Columbia Groundwork Inc. today at (360) 957 8847 or visit ColumbiaGroundwork.com to request a quote.