Capabilities
Concrete, excavation and site work
Comprehensive concrete and excavation solutions. Reliable construction services built for quality, durability and performance.
- Family owned and operated
- KB-1 Dual Building License
- Arizona ROC License #342695
- Fully licensed, bonded and insured
How we work
Enduring quality. Built to last.
At Belco, we build it right from the start. With clear communication, dependable service, and meticulous craftsmanship, we deliver concrete and excavation work you can rely on for years to come.
Our process is built on preparation and attention to detail, creating solid foundations and finished work that stands up to everyday use.

Six disciplines, one contractor
What Belco builds
Concrete, excavation, demolition, trenching, foundations and site work, commercial and residential, under one KB-1 Dual Building License.

Concrete flatwork
Durable driveways, sidewalks and slabs. Precise concrete work, finished the way it should be.

Foundations
Custom foundations built on preparation and attention to detail, so what goes on top stands up to everyday use.

Excavation
Safe, efficient excavation that gets your site ready the right way.

Concrete demolition
Concrete demolition handled safely and efficiently, and hauled off when it is done.

Utility trenching
Utility trenching as part of getting the site ready, dug where it belongs and backfilled clean.

Site preparation
Site work that leaves the ground ready for whoever builds next, commercial or residential.
KB-1 Dual Building License
Commercial and residential
Backed by our KB-1 Dual License, we manage residential and commercial projects with a focus on timely completion and exceptional results.
- For homeowners. Commercial-grade expertise and strict adherence to safety codes on a residential job.
- For businesses. Proven capability to manage large-scale, complex projects.
- Either way. Fully licensed, bonded and insured from the moment we step onto your site.
Honesty and reliability in every project
We evaluate. Then we recommend.
Belco Contracting was built on a lifetime of hard work. We believe in doing the right thing, being transparent with our clients and standing behind the work we perform.
We don’t just bid on jobs, we evaluate your property and recommend exactly what makes the most sense for you and your budget.
Integrity at the core
We suggest the right solution, not just the most expensive one.
Clear and consistent communication
You will always know the next steps and how your project is progressing.
Reliable and accountable
We take pride in being dependable, responsive and fully accountable from the first call to project completion.
Your questions, answered
Before you call
What is a KB-1 Dual Building License, and why does it matter to my project?
Holding a KB-1 Dual Building License (Arizona ROC # 342695) means we are legally certified to handle both residential and commercial construction. For homeowners, it means you are getting commercial-grade expertise and strict adherence to safety codes. For businesses, it guarantees we have the proven capability to manage large-scale, complex projects.
Are you fully licensed, bonded, and insured?
Absolutely. Construction involves heavy equipment and significant structural work, so protecting our clients is our top priority. Being fully licensed, bonded, and insured means you and your property are completely protected from the moment we step onto your site.
How accurate is the estimate provided during the planning phase?
We pride ourselves on transparency. Because we take the time to deeply evaluate your site during the discovery phase, our estimates are highly detailed and accurate. If an unforeseen issue arises, such as hidden underground challenges during excavation, we communicate the issue and the solution immediately, before any additional work proceeds.
Do you handle both small concrete repairs and large commercial projects?
Yes. As a family-owned and operated business, we scale our services to fit your needs. Whether you need a critical concrete repair to keep your property safe or comprehensive excavation for a new build, we bring the same level of integrity, quality, and dedication to every job site.
Start a project
BUILT TRUE. BUILT BELCO.
Tell us what the job needs. We will look at it, price it honestly, and do it the TrueBuilt™ way.
