The Best Construction Company in Boulder

Compare top-rated construction providers in Boulder. Profiles include verified reviews, service details, and direct contact options.

Service providers

AllStar Inspection Services

Closed until Mon, 9:00 AM

Our primary goal is to provide you with a comprehensive assessment of your property's systems, ensuring you are informed about their conditio…

Markel Homes

Markel Homes

Open today

Open 11:00 AM – 6:00 PM

Custom home builder since 1973 focusing on sustainable, energy-smart communities

Nunez Concrete & Landscaping

Open 7:00 AM – 5:00 PM

In Boulder, we are Nunez Concrete & Landscaping - your reliable construction partner. We specialize in transforming residential spaces with our ex…

Cosman Construction

Cosman Construction

Open today

Open 9:00 AM – 5:00 PM

In the heart of Boulder, we are Cosman Construction – your reliable partner in transforming homes. Specializing as a General Contractor and Deck B…

Broken Fences

Closed until Mon, 9:00 AM

I started this business as a dog owner whose fence blew down, resulting in a dog at large citation. I repaired the fence for my landlord, who the…

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Verified Construction in Boulder, CO

We show only active businesses that pass moderation. Results are specific to Boulder and nearby service areas, and inactive profiles are removed to keep the list current.

Real reviews for construction

Ratings and reviews come from customers who used the service. Compare construction pros in Boulder by experience, responsiveness, and value before you reach out.

Local-first search in Boulder

Filter by neighborhood, check locations on the map, and find providers close to home or work in Boulder. Listings are refreshed regularly — November 2026.

Local cities around Boulder, including Louisville

The same listings in the closest cities — providers there often take jobs in Boulder too. Mileage is the approximate distance from Boulder.

Getting started in Boulder, CO

Looking for construction in Boulder? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.

Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.

Before you hire

  • Read the most recent reviews for your specific type of job.
  • Ask about licensing and insurance when required for this trade.
  • Get a written estimate for work over a few hundred dollars.
  • Confirm availability and any trip or emergency fees upfront.

Tips & guides from GigoPro

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