Since 2020, DDB Development has delivered reliable, professional excavation and site-prep services. Licensed, bonded, and insured — trusted by homeowners, builders, and contractors across King County.
When it comes to preparing your land, you need a contractor who delivers reliable results every time. At DDB Development, we combine local expertise with modern equipment to ensure your project is completed safely, efficiently, and on schedule.
Local Experience – Proudly serving Maple Valley, Issaquah & Enumclaw since 2020.
Licensed, Bonded & Insured – Full protection and peace of mind.
Modern Equipment – Efficient excavation, grading, and site prep.
Clean & Reliable – Jobs finished on time with sites left tidy.
From land clearing and grading to full site preparation, here are some recent projects we’ve completed in Maple Valley, Issaquah, and Enumclaw.
Here’s what our customers have to say about their excavation and dirtwork projects with DDB Development.
Cleared our property fast and clean!
"DDB Development did an amazing job with our land clearing in Issaquah. They were professional, efficient, and left the site spotless. Highly recommend!"
- John M., Issaquah, WA
A Reliable
Excavation Crew
"They excavated and graded my Enumclaw property exactly as promised. The crew showed up on time, worked quickly, and delivered beyond expectations."
- Sarah L., Enumclaw, WA
Stress-free site prep experience
"We hired DDB Development for site prep in Maple Valley. From the first call to the final walkthrough, the process was smooth and professional."
- Mike R., Maple Valley, WA
From excavation and grading to full site prep, we make sure your land is ready for whatever comes next.