If you are looking for a truly exceptional construction company, look no further than Stone Fox Construction, and owner, Ryan Morris. Morris, (the name he likes to be referred to), and his team, (Tim, Elijah and Dennis), constructed a large retaining wall on my property in Hayden, ID. The retaining wall material was the Rosetta collection Grand Ledge and Kodah, which was fabricated and obtained from Kimber Precast located in Post Falls, ID. The owner of Kimber Precast, Casey Walton, worked very closely with Morris to fabricate the Grand Ledge and Kodah blocks we used for our project. The retaining wall was over 200 lineal feet, and about 6' high at the highest point. Morris and his team did an absolute phenomenal job installing the Grand Ledge and Kodah retaining walls. To describe the installation as extremely detailed and meticulous would almost seem understated. Stone Fox Construction left no stone, (pun intended), unturned in assuring the retaining wall was installed correctly, and exactly as I wanted it done. Any requests I had during this month-long project were happily handled quickly and competently. At the conclusion of the project, Morris and his team expertly cleaned up and rehabilitated the areas where the heavy equipment and other materials needed to be during the construction of the retaining wall. Also, Morris always kept me informed, via text or in person, as to every aspect of the project. If I had a question when Morris was not on the job site, all I had to do was text him and he would respond very promptly. I never felt out of the loop or unable to contact Morris. This was very reassuring for such an extensive project. To sum up this review, I would give Morris, and his team Tim, Elijah, and Dennis, (aka Stone Fox Construction), 10 stars if that were possible. I honestly did not think the professionalism, work ethic, attention to detail, and competency they displayed during this entire project was still possible in today's world. Thank you Morris and your team for a job well done!
- Insured
- Bonded
- Local Owned
- 11+ Years of Experience
- Family Owned

About Us
Our Services
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Site Prep & Foundation Excavation
Foundation excavation and site prep in Post Falls, Coeur d'Alene, and Spokane. Building pads, crawl spaces, slab prep, and foundation drains, laser-graded by tiltrotator-equipped excavators. Trusted by award-winning custom home builders.
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Septic System Installation & Repair Services
Licensed septic installer in Post Falls and Kootenai County. New septic systems, septic repair, and drainfield replacement, including Eljen and Aerofin systems. Idaho Complex Septic Installer #15-07617. Financing available.
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Clearing & Grading Services
Land clearing and lot clearing in North Idaho and Spokane. Trees, brush, stumps, and debris removed and hauled or spread on site, then rough graded and ready to build. Tiltrotator excavators work cleanly on steep and wooded lots.
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Drainage Services
Drainage solutions in North Idaho and Spokane: French drains, foundation and gutter drains, dry wells, catch basins, culverts, swales, and rip rap. We fix wet crawl spaces, soggy yards, and washed-out driveways at the source.
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Utility Trenching
Utility trenching in Post Falls, Coeur d'Alene, and Spokane for water, sewer, power, gas, and fiber. Trenches to shops, ADUs, and new homes, dug to depth, bedded, and backfilled. We call 811 locates before we dig.
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Tight Access Excavation
Tight access excavation in North Idaho and Spokane. Our tiltrotator-equipped mini excavator works in backyards, lakefront lots, and narrow gates where bigger machines can't go, with less damage to lawns and landscaping.
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Site Compaction & Concrete Prep
Site compaction and concrete prep for slabs, footings, garages, and shops in North Idaho and Spokane. Base rock placed in lifts, laser-graded, and compacted to 95% Proctor or better. Built for builders and concrete crews.
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Underground Tank Burial
Propane tank burial and cistern installation in North Idaho and Spokane. We excavate, bed, set, and backfill underground tanks to your supplier's specs and grade the area clean when we're done.
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Gravel Driveway Installation
Gravel driveway installation in Post Falls, Coeur d'Alene, and Spokane. Long rural drives and new home driveways built with a compacted base, crushed top rock, a proper crown, and culverts where water crosses.
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Driveway Reconditioning & Ditch Clearing
Gravel driveway repair and regrading in North Idaho and Spokane. We fix potholes and ruts, re-crown the surface, add fresh rock, and clean out ditches and culverts so your drive sheds water and stays smooth.
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Precast Block Retaining Walls
Precast block retaining wall installation in Coeur d'Alene, Post Falls, and Spokane. Engineered concrete block walls with compacted base, drain rock, and drainage behind every wall, including tall walls and walls under driveways.
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Natural Boulder Retaining Walls
Boulder retaining walls in North Idaho built from local granite or basalt. We turn steep hillsides and lakefront slopes into usable yard with natural-looking rock walls set on a solid base with drainage behind every rock.
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Hardscaping
Hardscaping in Coeur d'Alene, Post Falls, and Spokane: landscape rock, paver patios and walkways, steps, borders, and retaining walls. We do the excavation, base prep, and drainage in-house so every project stays level.
Built on Integrity.
Delivered with Precision.
We bring over 11 years of hands-on excavation experience to every project in Post Falls, Coeur d'Alene, Spokane, and beyond.
Licensed & Insured
Every job is backed by full licensing and insurance, so you can move forward with complete confidence in your project and your property.
11+ Years of Experience
Our founder built Stone Fox on more than a decade of real field experience — the kind of expertise that solves problems before they start.
Clear Communication
We keep you informed at every step — no surprises, no runaround. You'll always know what's happening on your land and what to expect next.
Locally Owned & Operated
We're your North Idaho neighbors — rooted in this community and invested in the land we work on. When you call, you talk to the owner.
Quality Craftsmanship
We treat every project as if it were our own property — detail-oriented, thorough, and done right the first time, from excavation to final grade.
5-Star Customer Satisfaction
Homeowners and builders across North Idaho and Eastern Washington trust us with their most important projects — and the reviews speak for themselves.
Ready to Break Ground?
Let's talk about your excavation, septic, or land development project — no pressure, just honest answers.
Get a Free EstimateHear From Our Clients
Real stories from homeowners who trusted Stone Fox Construction with their excavation and septic projects. Watch below to hear it straight from them.
Watch this client walk through their experience working with Morris and the Stone Fox Construction team — from the first call to the finished project.
Stone Fox Construction ClientHear how our team handled a tricky septic repair with careful planning, clear communication, and a clean finish the homeowners were thrilled with.
Stone Fox Construction ClientAnother satisfied homeowner shares their story about our professional septic and excavation services and the quality workmanship you can expect.
Stone Fox Construction ClientReviews
Areas We Serve
- Post Falls, ID
- Spokane, WA
- Spokane Valley, WA
- Coeur d'Alene, ID
- Hayden, ID
- Liberty Lake, WA
- Opportunity, WA
- Garwood, ID
- English Point, ID
- Sturgeon, ID
- Belmont, ID
- Kootenai County, ID
- Bonner County, ID
- Benewah County, ID
- Shoshone County, ID
- Spokane County, WA
- Stevens County, WA
- Spirit Lake, ID
- Clagstone, ID