
Colorado Engineering and Surveying, Inc
“Ron was fantastic. He was very responsive and was able to get an ILC scheduled with very short notice. This company is absolutely at the top of my list!” — Google review
The 4 best-rated land surveyors in Denver, CO average 4.8★ on Google across 232 reviews. Colorado Engineering and Surveying, Inc has the top rating (4.9★), and Colorado ILC Services has the most reviews (151). Updated November 9, 2026.
4 companies that meet our bar: rated 4.5★ or higher on Google, with a meaningful review history (232 reviews combined) and currently operating. Request a call back and the company will phone you directly.

“Ron was fantastic. He was very responsive and was able to get an ILC scheduled with very short notice. This company is absolutely at the top of my list!” — Google review

“I've worked with Travis from Frontier a few times with equipment (GPS) rentals for my work. He's always been really great to work with, always very prompt with his responses and has come to our rescue a few times…” — Google review

“Was in need of an ILC to satisfy an SBA 504 requirement. I shopped around to several potential providers and Colorado ILC Services was quick to respond with a quote, cost was very competitive, and the turn time was…” — Google review

“Matt did an amazing job on our Improvement Survey Plat. His communication was fantastic and best of all, he was able to accomodate a tight timeline for us upon request when we discovered from our architect that we…” — Google review
We scan Google Maps for land surveyor listings in and around Denver, keep only open businesses whose main category matches the service, and require a Google rating of at least 4.5 from at least 20 reviews. Companies are ordered by a confidence-weighted score that balances rating and review volume. We do not accept payment for placement.
Colorado Engineering and Surveying, Inc has the highest Google rating on our Denver list: 4.9 out of 5 from 31 reviews (as of November 9, 2026).
Colorado ILC Services has the most Google reviews among the companies listed here: 151, with a 4.5★ average.
Only open Denver-area businesses whose Google category matches the service, rated at least 4.5★ from at least 20 Google reviews. They are ordered by a confidence-weighted score of rating and review volume. Placement is never paid.
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