Business Details
50 Years
experience
Expert Excavation Services in Carbondale, CO
Aspen Digger has been a trusted name in excavation and construction services since 1976. Founded by Franz Stone IV, our company began as a small operation and has grown into a leader in excavation, hauling, and demolition services across the Roaring Fork Valley. Our commitment to excellence is reflected in our use of advanced Caterpillar equipment and our team's decades of combined experience. We specialize in commercial and residential earthmoving, utility services, road construction, and demolition, delivering projects on time and within budget. Our reputation for integrity and dependability has been built through 40+ years of client satisfaction, with testimonials from municipalities and contractors attesting to our quality work.We prioritize client collaboration, ensuring every project meets specific needs while maintaining environmental and safety standards. Our team's expertise extends to infrastructure development, septic systems, and landscape rock walls, supported by a modern fleet of machinery. We take pride in our community relationships and dedication to preserving the region's natural beauty while providing innovative solutions. Our multigenerational leadership ensures continuity in our values and technical proficiency. Today, Aspen Digger remains a family-owned business focused on exceeding client expectations through reliability and technical excellence.
Services
Excavation
Demolition
Hauling
Road Construction
Utility Services
Details
- Year established: 1976
Highlights and features
- We have 40+ years of experience in excavation and construction services.
- Our fleet includes advanced Caterpillar equipment for precision work.
- We serve both residential and commercial clients year-round.
- Our team has received testimonials from municipalities and contractors.
- We offer comprehensive services from earthmoving to utility installation.
What people say
Exemplary approach
First-class guys
Great team
Beautiful results
Knowledge passed on
Services
Excavation & Earthmoving
Our excavation services handle projects of all sizes using Caterpillar equipment for precise earthmoving. We specialize in foundation digging, site preparation, and large-scale commercial excavation. Clients benefit from our 40+ years of experience and commitment to completing projects on schedule.
Utility Services
We install and maintain water, sewer, gas, and electrical utility systems. Our team handles street cuts and storm sewer projects with minimal disruption. Municipalities rely on our expertise for critical infrastructure development in the Roaring Fork Valley.
Road Construction
From driveway construction to subdivision roads, we provide complete road building solutions. Our services include cut/fill operations, grading, and dust mitigation. We prepare sub-grade bases for asphalt and concrete installations across residential and commercial sites.
Demolition
We safely demolish structures and clear sites using specialized equipment. Our team handles residential tear-downs and commercial building removals. We prepare sites for new development while following environmental regulations for material disposal.
Hauling & Trucking
Our fleet includes 10-yard tandem dumps, 20-yard side dumps, and lowboy trailers for material transport. We move dirt, aggregates, and construction materials efficiently. Clients benefit from our year-round service availability and reliable delivery schedules.
People
Franz Stone IV
Founder
Franz Stone IV (Jinx) founded Aspen Digger in 1976. He started with a single excavator and built the company through decades of hands-on experience. He now operates equipment while mentoring the next generation of operators.
Franz Field
Operations Manager
Franz Field joined Aspen Digger in 1998 and became manager in 2003. He oversees field operations and equipment acquisitions. With 25+ years of experience, he ensures project execution aligns with the company's quality standards.
Questions
What excavation services do you offer?
We provide residential and commercial excavation, earthmoving, utility installation, road construction, demolition, and hauling services using Caterpillar equipment.
Do you work year-round in Colorado?
Yes, our team operates year-round in the Roaring Fork Valley, handling projects in all weather conditions.
What areas do you serve?
We primarily serve Carbondale, Aspen, Pitkin County, and surrounding areas in Colorado.
Can you handle large infrastructure projects?
Yes, we've completed projects for municipalities like the City of Aspen and Aspen Consolidated Sanitation District.
What equipment do you use?
Our fleet includes Caterpillar excavators, tandem dump trucks, side dumps, and lowboy trailers for diverse project needs.