From residential foundations to commercial site prep, KDM Earthworks delivers precision excavation, land grading, retaining wall installation, and gravel driveway construction throughout Colorado Springs and the greater El Paso County area. Founded and operated by Colorado Springs native Kalten Mattics, we bring local expertise, hands-on craftsmanship, and honest pricing to every project — no matter the scale.
EXCELLENT Based on 20 reviews Posted on Rob ThorsonTrustindex verifies that the original source of the review is Google. As a retired veteran, I appreciate great customer service and professionalism. Price for work completed was fair and reasonable. I highly recommend KDM for all outside landscaping and retaining walls. I am one very satisfied customer and will seek KDM for future projects. Thank youPosted on B SanzTrustindex verifies that the original source of the review is Google. Kalten came out to look at a retaining wall project we were planning. He provided a fair estimate, he was very professional, very personable and friendly, and even had some great ideas that might add to the finished project. This is a great company to work with for your projects, highly recommended.Posted on Junius PennyTrustindex verifies that the original source of the review is Google. Kalten was very good to work with throughout the retaining wall project I had on my property. He and team at KDM built a beautiful, sturdy retaining wall for me. Communication was excellent throughout the entire process, making the project stress-free. The crew was professional, punctual, and left the site clean. I would recommend them for any retaining wall projects.Posted on Teresa RunionTrustindex verifies that the original source of the review is Google. Contacted KDM Earthworks about digging out my front yard and installing rock. He discussed the particulars with us and we scheduled a date. He was on time for the date we selected. The Yard was dug and rock installed. It looks great and we were happy with the work.Posted on Todd DixonTrustindex verifies that the original source of the review is Google. A very steep driveway that was well done. Regraded the driveway, road base added and compacted...and reasonably priced.Posted on Marc CTrustindex verifies that the original source of the review is Google. KDC Earthworks handled an erosion issue on my quarter acre backyard. KDC is a very professional and ethical company that provided big landscaping company results at a very reasonable cost.Posted on ErinTrustindex verifies that the original source of the review is Google. Absolutely awesome experience!! Kalten was on site every day and even did a few extra items while there. The overall job work was top quality and I highly recommend KDM Earthworks for your project needs.Posted on sandmanhdTrustindex verifies that the original source of the review is Google. Heavy rains washed out the driveway and took out most of the retaining wall. Kalten came out and explained what they could do to fix the problem. Gave me an honest bid with a fair price. They replaced the retaining wall and drive with much better drainage. No more washed out driveway. Kalten and his crew at KDM EarthWorks started the job on time and with no surprises. Kalten provided updates as the project progressed and answered all of my questions. I was kept in the loop at all times. Could not be happier with the job. Highly recommend KDM EarthWorks.Posted on Jordan FriendshuhTrustindex verifies that the original source of the review is Google. Professional and friendly. Was very willing to work and adapt as the project came together leaving me with a nice large retaining wall. Will be my go to contractor for earth based projects.Posted on Aitan LiranTrustindex verifies that the original source of the review is Google. Quick, efficient and professional. It took a lot off our plate having them come out to do some land management. Only took a day and it was exactly what we asked for. Well for sure be calling them again.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
When you hire KDM Earthworks, you’re not calling a national chain or getting a subcontracted crew you’ve never met. You’re hiring Kalten — a Colorado Springs native who grew up on this land, understands the soil, the seasons, and the terrain, and shows up to every job personally.
We specialize in residential and commercial earthmoving projects across El Paso County, including Colorado Springs, Monument, Fountain, Woodland Park, Peyton, Calhan, and Pueblo. Every project is handled with the same commitment: high-quality work, clear communication, and a price that’s fair from day one.
Local Expertise Colorado Springs native with deep knowledge of El Paso County soil & terrain | On-Site Owner Kalten is present on every project — no surprise subcontractors | Free Estimates Transparent, itemized quotes with no hidden fees |
KDM Earthworks provides a full range of excavation and earthmoving services for homeowners, developers, and contractors across El Paso County. Whether you need a building pad dug, a slope stabilized, or a driveway rebuilt, we have the equipment and the expertise to get it done right.
Excavation Services Site excavation, foundation prep, utility trenching, and drainage excavation. We handle residential and commercial projects of all sizes across Colorado Springs and El Paso County. | Grading Services Precision land grading for drainage, building pads, driveways, and yard leveling. Proper grading protects your property and foundation from Colorado’s heavy seasonal rains. |
Retaining Walls Custom retaining wall design and installation using boulder, block, timber, and concrete. Built to handle Colorado’s freeze-thaw cycles and hillside terrain. | Gravel Driveways & Roads Gravel driveway installation, regrading, and road base compaction. Built for El Paso County’s clay-heavy soil and harsh winters. Residential and rural properties welcome. |
Land Clearing Brush clearing, tree removal, stump grinding, and site preparation. We clear land efficiently while protecting the surrounding terrain and vegetation you want to keep. | Snow Removal Commercial and residential snow removal throughout the Colorado Springs area. Dependable service when winter hits hard — driveways, parking lots, and access roads. |
| Not sure which service you need? Call (970) 765-1862 — Kalten will walk you through it. |
Q: How much does excavation cost in Colorado Springs?
A: Excavation costs in Colorado Springs typically range from $1,500 to $15,000+ depending on project size, soil conditions, and depth. El Paso County’s caliche and clay layers can add complexity. KDM Earthworks provides free, itemized estimates so you know exactly what to expect before we break ground.
Q: Do I need a permit for excavation in El Paso County?
A: In most cases, yes — excavation for foundations, utility work, or significant land grading in El Paso County requires a permit from the county or City of Colorado Springs. KDM Earthworks can advise you on the permitting process for your specific project, though permits are the responsibility of the property owner or general contractor.
Q: How long does a typical excavation or grading project take?
A: Most residential excavation and grading projects in Colorado Springs take 1–3 days. Larger land clearing or retaining wall projects may take 3–7 days. We’ll give you a clear timeline upfront and keep you updated as the project progresses.
Q: Do you serve areas outside of Colorado Springs?
A: Yes. KDM Earthworks serves all of El Paso County, including Monument, Fountain, Peyton, and Calhan, as well as Woodland Park in Teller County and Pueblo. Call us to confirm availability for your specific area and project.
Q: Can KDM Earthworks help with drainage problems?
A: Absolutely. Regrading yards to redirect water, installing French drains behind retaining walls, and clearing drainage paths are among our most common projects. Colorado’s clay-heavy soil
makes drainage problems especially prevalent — we diagnose the root cause and fix it properly.
Q: Are you licensed and insured in Colorado?
A: Yes. KDM Earthworks is fully licensed and insured to operate in Colorado. We carry liability insurance and comply with all state and local regulations. We’re happy to provide proof of insurance upon request.
Q: What type of retaining walls do you build?
A: We install boulder retaining walls, concrete block walls, timber walls, and poured concrete walls. We recommend the right material based on your slope, load requirements, soil conditions, and budget. Boulder walls are especially popular in the Colorado Springs area for their durability and natural look.
Q: What areas of El Paso County do you serve?
A: We serve all of El Paso County including Colorado Springs, Monument, Fountain, Peyton, Calhan, and surrounding rural areas. We also work in Woodland Park (Teller County) and Pueblo County. If you’re unsure whether we cover your location, just give us a call.
At KDM EarthWorks, we believe every great project begins with a strong foundation—both in the ground and in the relationships we build with our clients. Founded by Colorado Springs native Kalten Mattics, our mission has always been clear: to deliver high-quality earthmoving services rooted in integrity, professionalism, and a personal touch.
To schedule a free estimate, please fill out the form below or call (970) 765-1862.