Start Your Backyard Build the Right Way! On Time, On Budget Or 10% Off.
Full-service site development for homeowners building backyard homes (ADUs) in the South Puget Sound region.
Start Your Backyard Build the Right Way! On Time, On Budget Or 10% Off.
Full-service site development for homeowners building backyard homes (ADUs) in the South Puget Sound region.
Why Choose FTS Excavations:
Choosing the right excavation partner makes a difference. Our approach focuses on reliability, planning, and professional standards that support successful projects.
Bids that capture full scope of work
Minimal change orders
Realistic timelines and project management of site preparation
Many certifications including Septic Installer License, Right of Way Bonding, CESCL, Fireline Installer, etc.
Proper storm drainage planning
Why Site Development Matters
Underground Complexity
Backyard builds often require over-excavation, structural fill, septic systems, or deep sewer connections.
Permits & Inspections
Inaccurate plans, permitting delays, and required testing like pressure tests and TV inspections can slow projects.
Drainage & Grading Challenges
Heavy rainfall, storm drainage systems, and uneven slopes must be properly managed from the start.
Costly Mistakes When Rushed
Poor site work can lead to flooding, failed inspections, structural settling, change orders, and expensive delays.
What Is an ADU?
An ADU (Accessory Dwelling Unit) is a fully independent second home built on your property. Homeowners and individual investors build ADUs to:
- Generational housing
- Create space for family
- Increase long-term property value
- Generate rental income
Our priority is to meet your
budget and timeline
We are confident in our ability to meet the commitments we make to our clients. When circumstances beyond control prevent us from doing so, we honor our promise by providing the 10% discount.
Our goal is to provide clear expectations from the start. Most civil contractors only give an estimate that does not capture change orders or plan a timeline with contingencies.
Our Site Development Process
01
Property Review
Assess plans for accuracy slope, soil, drainage, and access.
02
Budget
Create a clear budget and prepare customers for potential change orders.
03
Timeline Planning
Develop a realistic schedule coordinated with builders and subs. Sequenced to prevent delays.
04
Erosion Control, Clearing & Grading
Install silt fencing and proper dewatering to prevent civil penalties.
05
Foundation dig & survey staking
Excavate per engineered plans, install drains if required, and backfill after inspection.
06
Utilities & Drainage
Install septic or sewer, water line, electrical, and storm drainage.
07
Final Prep & Handoff
Site ready for your builder with referrals available if needed.
REVIEWS
What our Clients Are Saying
Planning an ADU Backyard Home or Custom Build?
