If you’re planning to build a road near Tacoma, Pierce County, you probably already know one thing—if it’s not done right the first time, you’ll be stuck paying for it over and over again. Maybe you’ve seen it happen to a neighbor, or maybe you’ve driven down a road filled with potholes and thought, this should have been built better.
The truth is, road construction isn’t just about laying down some gravel or asphalt and calling it a day. It’s about building something that can handle the Pacific Northwest’s rain, soil conditions, and constant use—without crumbling in a few years.
We get it. You don’t want to waste money on repairs. You don’t want to deal with muddy ruts, potholes, or water pooling every time it rains. And you definitely don’t want to hire a contractor who cuts corners.
At TH Excavation, we know what it takes to build a road that actually lasts. And we’re going to walk you through exactly how to do it right—the first time.
Most road failures come down to a few common mistakes. Here’s what to watch out for:
The biggest mistake in road construction? Skipping proper site prep.
If the ground underneath isn’t stable, your road will sink, crack, or erode over time. And in Pierce County, where soil can be soft or prone to shifting, this is a huge problem. A well-built road starts with proper grading and compaction to create a solid foundation.
Water is the #1 reason roads fail. If drainage isn’t planned correctly, rainwater will soften the ground, cause erosion, and create potholes.
The fix? Proper grading and drainage solutions. This means installing culverts, ditches, or French drains where needed to channel water away from the road.
We all like saving money, but when it comes to road construction, cheap materials cost you more in the long run. Weak gravel washes away. Thin asphalt cracks fast. A proper road needs the right material and the right thickness to withstand heavy traffic and weather conditions.
Before anything gets built, the first step is to test the soil. If the ground is too soft, we may need to reinforce it with geotextile fabric, crushed stone, or stabilization techniques to prevent future sinking.
A road is only as strong as its base. This means:
Clearing and grading the land properly
Laying a stable sub-base of compacted rock or gravel
Using a roller compactor to ensure everything is packed tightly
Not all roads are the same. The right material depends on your budget, usage, and maintenance expectations.
Gravel: Best for rural roads but requires more maintenance
Asphalt: Smooth, durable, and great for long-term use
Concrete: Extremely long-lasting but more expensive upfront
If water sits on your road, it’s only a matter of time before you’re dealing with cracks and erosion. Grading the surface properly and adding drainage solutions ensures water flows away instead of pooling.
Once the road is built, it needs to be properly compacted, sealed, and maintained over time. Ignoring small cracks or drainage issues can lead to bigger (and costlier) repairs.
Each material has its pros and cons. Here’s how they compare:
For most private roads in Tacoma, asphalt is the best mix of affordability and durability. But if you want something ultra-durable, concrete may be worth the investment.
Road construction costs depend on:
✅ Materials – Asphalt, concrete, or gravel?
✅ Labor – Skilled excavation and grading take time and expertise
✅ Permits & Regulations – Pierce County may require permits for private road projects
✅ Drainage Needs – More drainage = higher costs
Gravel Road: $10 – $25 per foot
Asphalt Road: $30 – $60 per foot
Concrete Road: $50 – $100 per foot
Want an exact estimate? We recommend getting a quote based on your site conditions and road length.
Hiring the right excavation company is the difference between a road that lasts and a road that falls apart.
✅ Experience with local soil and climate conditions
✅ A track record of successful road projects
✅ A team that prioritizes site preparation and drainage
✅ Honest pricing—no bait-and-switch tactics
🚩 Contractors who skip proper grading or compacting
🚩 Cheap quotes that don’t include drainage solutions
🚩 No reviews or testimonials from past clients
Once your road is built, it still needs maintenance.
✔ Regular sealcoating (for asphalt) prevents cracks
✔ Grading and adding gravel (for dirt roads) prevents washouts
✔ Clearing drainage ditches keeps water from pooling
✔ Filling cracks early stops major damage before it starts
Building a durable road in Tacoma, Pierce County isn’t just about laying material—it’s about doing it right from the start.
At TH Excavation, we specialize in customizing road construction to meet each property’s unique needs. Whether you’re building a private driveway, an access road, or a full-scale development, we ensure it’s built to handle Tacoma’s climate, traffic, and terrain.
If you’re ready to build a road that lasts, let’s talk. The best time to plan your project is before problems arise—not after.