Tri-Lakes Contracting LLC

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Tri-Lakes Contracting LLC Custom Homes | Land Development | Excavation & Driveways | Septic Systems | Water Infrastructure |

Kyle Rossignol
Owner & Founder, Tri-Lakes Contracting & Apex Excavation


Kyle Rossignol leads Tri-Lakes Contracting with over a decade of experience in civil construction, custom homebuilding, and site development across Colorado. After moving to Colorado in 2012, he built his foundation in commercial civil construction, developing remote telecommunications infrastructure — including site development, utilities to remote mountain sites, tower foundations, and complex remote builds. Kyle later became a Comtrain-certified Radio Frequency Technician, climbing, upgrading, troubleshooting, and stacking some of the tallest communications towers in the state, strengthening his technical skills and leadership in challenging environments. Today, Kyle manages full-service projects — from raw land development to completed custom homes and commercial structures — with expertise in:



Coordination of soil evaluations, foundation assessments, and geotechnical reporting

Comprehensive site development, grading, utilities, septic system installation, and water supply systems

Ground-up residential and commercial construction management

Kyle holds multiple professional licenses issued by the Colorado licensing board, including:

B-1 Commercial General Building Contractor

Class C Residential Home Builder

Licensed Onsite Wastewater Treatment System (OWTS) Installer

Licensed Excavation Contractor

As the Owner and Founder of Tri-Lakes Contracting and Apex Excavation, Kyle personally oversees every project with a commitment to precision, quality craftsmanship, and clear communication. In addition to general contracting, he designs & brings critical water supply solutions to remote mountain properties, specializing in the installation of innovative underground potable water storage cisterns — providing a resilient, cost-effective alternative to traditional well drilling across Colorado’s challenging terrain. Kyle also leads one of the only construction teams in Colorado specializing in fire-resistant Monolithic Dome construction, delivering sustainable, energy-efficient, and disaster-resilient structures built for modern living. He maintains active involvement with leading industry associations, including:



Associated General Contractors of Colorado (AGC Colorado)

Associated General Contractors of America (AGC of America)

Colorado Professionals in Onsite Wastewater (CPOW)

National Onsite Wastewater Recycling Association (NOWRA)

Through Tri-Lakes Contracting and Apex Excavation, Kyle is committed to delivering superior craftsmanship, transparent communication, and resilient construction solutions built to thrive in Colorado’s most demanding environments.

Another septic system in the ground. Gravity-fed Infiltrator Quick4 chamber system!
09/02/2026

Another septic system in the ground. Gravity-fed Infiltrator Quick4 chamber system!

07/08/2025

🚜 Own land in Colorado? Get one step closer to building your dream home — while increasing your property's value.

At Tri-Lakes Contracting, we specialize in engineered septic systems for mountain and rural properties. From stamped septic designs and permit-ready site plans to full excavation and installation, we handle every step — professionally and code-compliant.

💧 Gravity-fed or pumped systems
📐 Stamped & engineered site plans
🏔️ Built for steep slopes, off-grid sites, and high elevation
✅ Licensed & Insured
📞 Free Estimates — Call 719-246-1501

Let’s make your land buildable, livable, and more valuable.
📍 Serving all of Colorado.

🚧 Engineered Septic Install in the Mountains of Bailey, Colorado Breaking ground on a steep, high alpine slope for a cus...
06/25/2025

🚧 Engineered Septic Install in the Mountains of Bailey, Colorado

Breaking ground on a steep, high alpine slope for a custom-engineered septic system. This isn’t flatland trenching — this is precision excavation in rocky terrain with tight setbacks, Steep mountain slopes, and no room for error.

Our crew is carving out access, cutting clean lines, and setting the stage for a full system install that’s built to perform and built to last — even at 8,000+ feet.

Colorado High Alpine — Mountain Septic Pros.

📍 Bailey, CO | Engineered Septic System
🛠️ Excavation by Tri-Lakes Contracting

Development

06/25/2025

🚧 Craning a 1,000 Gallon Septic Tank in Colorado’s High Alpine 🏔️

Today we craned in a 1,000-gallon concrete septic tank with Valley Precast on a rugged mountainside in Bailey, Colorado. This high alpine site came with steep slopes, tight setback requirements, and no margin for error — but the crew nailed it. From excavation to precision placement, every move had to be clean, tight, and efficient.

Colorado High Alpine — Mountain Septic Pros.

🔩 Tank supplied by Valley Precast
🛠️ Excavation & install by Tri-Lakes Contracting
📍 Bailey, CO | Elevation: ~8,000 ft

Septic

🚜🏔 Another successful septic system installation — high in the Colorado mountains!Tri-Lakes Contracting recently complet...
04/29/2025

🚜🏔 Another successful septic system installation — high in the Colorado mountains!

Tri-Lakes Contracting recently completed the installation of a high-performance septic system, engineered and designed by 285 Engineering, Inc, for a remote mountain property.
Built with advanced Infiltrator Water Technologies components, this system is engineered to ensure long-term durability, energy efficiency, and environmental stewardship — even in Colorado’s most rugged terrain.

The system includes:

A 1,000-gallon two-compartment Infiltrator Water Technologies brand septic tank.

A 500-gallon Infiltrator Water Technologies pump tank with a screened effluent pump system

A 9-foot by 66-foot soil treatment area, designed to naturally filter and convert wastewater into nutrient-rich discharge — helping protect groundwater and preserve Colorado’s natural ecosystems

Tri-Lakes Contracting managed the entire installation process — including excavation, tank placement, soil treatment area construction, and final inspection coordination — delivering a clean, code-compliant system built to serve for decades.

✅ Licensed & insured septic system installation
✅ Built using the latest septic system technology
✅ Designed for remote mountain access and long-term environmental performance

Our systems are built to perform in rugged terrain while supporting the long-term health of Colorado’s land, water, and wildlife.

📞 Ready to get started? Contact Tri-Lakes Contracting today.

🚧 Project Spotlight: Gabion Basket Retaining Wall 🚧Check out this fully engineered, structural gabion basket retaining w...
04/28/2025

🚧 Project Spotlight: Gabion Basket Retaining Wall 🚧

Check out this fully engineered, structural gabion basket retaining wall we just wrapped up! Standing 9 feet tall and stretching 30 feet long, this beauty isn’t just built to last—it’s designed to blend.
We filled the baskets with natural crushed granite, giving the wall a rugged, timeless look that complements the surrounding landscape. The result? A retaining solution that’s as strong as it is stunning.

Whether you need erosion control, slope stabilization, or a functional feature that doesn’t sacrifice aesthetics, Tri-Lakes Contracting delivers.

📍 Specializing in mountain and rural property development
🔧 Precision | Durability | Craftsmanship
👉 Ready to talk about your next project? Let’s connect.

04/28/2025

Address

PO Box 1639
Palmer Lake, CO
80133

Telephone

+17192461501

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