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(208) 264-0529
Serving Northern Idaho

Built for Idaho's Toughest Terrain

Bay Builders & Excavation, LLC brings expertise, the right equipment, and a commitment to quality to every job — from driveway culverts to full road construction.

Road Building
Septic Systems
Infrastructure
Equipment Rental
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(208) 264-0529
20+
Years Experience
500+
Projects Completed
100%
Satisfaction Focused
No Job
Too Small or Too Large
What We Do

Full-Service Excavation & Construction

From initial site preparation to final grading, we handle every phase with professional-grade equipment and decades of experience in Northern Idaho's unique terrain.

General Excavation

All phases of excavation work — site clearing, earthmoving, grading, and land preparation for residential, commercial, and rural projects.

  • Site clearing & land prep
  • Earthmoving & grading
  • Foundation excavation
  • Pond & drainage work
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Road Building

Expert road and driveway construction for rural Idaho properties. We build access roads that last through every season and weather condition.

  • Private roads & driveways
  • Culvert installation
  • Road base & gravel
  • Drainage planning
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Infrastructure Installation

Underground utility installation including water lines, electrical conduit, culverts, and other critical infrastructure for your property.

  • Water line trenching
  • Utility conduit
  • Culvert installation
  • Storm drainage
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Septic Systems

Licensed installation of conventional and advanced septic systems for Panhandle Health District compliance. We handle the entire process from design to final inspection.

  • New system installation
  • System replacements
  • Complex systems
  • PHD permitted & inspected
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Equipment Rental

Need equipment without the operator? Our heavy equipment rental service gives you access to the right machine for your project at competitive daily and weekly rates.

  • Excavators & trackhoes
  • Bulldozers & graders
  • Dump trucks
  • Skid steers & more
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Site Development

Complete site preparation for new construction — clearing, grading, access, utilities, and everything needed to get your build-ready lot truly build-ready.

  • Land clearing
  • Building pad prep
  • Lot leveling
  • Stump & rock removal
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Owner Jim Kody — Photo Coming Soon
20+
Years Serving Northern Idaho
About Bay Builders

Local Expertise. The Right Equipment. Every Time.

Bay Builders & Excavation, LLC is owned and operated by Jim Kody out of Clark Fork, Idaho. With over two decades of experience moving earth and building infrastructure across Bonner and neighboring counties, Jim knows this terrain — the rock, the slope, the seasons — better than anyone.

Whether you need a quarter-mile access road through timber, a new septic system for your off-grid property, or a single culvert installed correctly, we bring the same commitment to every job: the right sized equipment for the right sized job.

Idaho Terrain Specialists

We know Northern Idaho's rocky, steep, and heavily wooded terrain and how to work in it efficiently.

Right Equipment for Every Job

No job too small or too large — we scale our equipment to match your project perfectly.

Honest, Straightforward Pricing

Free quotes, clear scopes of work, and no surprises on your final invoice.

Licensed Site Work Contractor Panhandle Health District Certified Clark Fork, ID Based
Why Bay Builders

The Northern Idaho Advantage

When you hire Bay Builders, you're hiring a local operator who stakes his reputation on every job he takes.

Local Knowledge

We know every ridge, drainage pattern, and frost line in Bonner County. That means fewer surprises and better results for your project.

Right-Sized Equipment

Too many contractors show up with oversized rigs. We match machine to mission — getting you done faster, with less site damage.

Competitive Pricing

As a local, owner-operated business, our overhead is low and our prices reflect that. We give you honest, competitive rates every time.

Direct Communication

You deal directly with Jim — no middlemen, no runaround. When you call, you talk to the person running your job.

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Years in Business
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Projects Completed
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Equipment Units Available
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Idaho-Based & Owned
Our Work

Recent Projects

Take a look at some of the work we've completed across Northern Idaho. From access roads through timber to complete septic installations.

Graded access road with Clark Fork River views Road Building
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Access Road — Clark Fork River

Clark Fork, ID — timber road with river views

Aerial view of lakeside site development Site Development
View Project

Lakeside Site Development

Clark Fork, ID — full land clearing & pad prep

Two excavators on site — Clark Fork, ID Excavation
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Multi-Machine Site Grading

Clark Fork, ID — two-excavator operation

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Client Reviews

What Our Clients Say

We measure our success by the satisfaction of our clients across Northern Idaho.

"Jim and his crew built our half-mile access road through some pretty rough terrain last summer. Excellent work — good drainage, proper culverts, and it held up through the entire winter without a problem. Highly recommend."

MT
Mike T.
Clark Fork, ID

"We needed a complete septic system installed on our new property near Hope. Bay Builders handled everything — permits, design, the whole install. Done right, done on time, and the price was fair. Won't use anyone else."

SR
Sarah R.
Hope, ID

"Rented a mid-size excavator for a weekend land clearing project. Equipment was in great shape and Jim gave me a quick orientation on it. Saved a ton over hiring out the work. Will definitely rent again."

DW
Dave W.
Sandpoint, ID
Service Area

Serving Northern Idaho & Beyond

Based in Clark Fork, Idaho, we serve the greater Bonner County area and neighboring regions. Not sure if we cover your area? Give us a call — we're happy to discuss your project regardless of location.

  • Clark Fork, ID
  • Hope, ID
  • Sandpoint, ID
  • Priest River, ID
  • Bonners Ferry, ID
  • Dover, ID
  • Sagle, ID
  • Laclede, ID
  • Cabinet, ID
  • Surrounding Areas
Discuss Your Project
Northern Idaho Service Area

Clark Fork • Hope • Sandpoint • Bonner County • And Beyond

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Ready to Start Your Project?

Whether it's a driveway culvert or a full road build — no job is too small or too large. Get your free quote today.

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Or call us directly: (208) 264-0529