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Trusted Construction Services in Whitehorse, Yukon
Castle Rock Ent is a Yukon-based construction company with a 30-year reputation for quality service and products. Established in 1995, we are 100% First Nation owned by Dakwakada Capital Investments, the business arm of the Champagne and Aishihik First Nation. Our experienced team specializes in underground utilities, site preparation, gravel quarry operations, trucking, and contaminated soil remediation. We offer clients an integrated approach to construction projects, ensuring timely and budget-conscious delivery across residential, commercial, industrial, and municipal sectors. Our commitment to environmental stewardship and community improvement is reflected in every project we undertake.

With offices in Whitehorse, we serve Yukon, British Columbia, Alberta, Northwest Territories, and Alaska. Our team combines decades of local expertise with industry-leading tools and training to deliver exceptional results. We pride ourselves on being a trusted partner for infrastructure development, utility installation, and land reclamation. Our family-oriented culture and focus on continuous improvement have earned us recognition as one of Yukon's most respected construction firms. From small-scale projects to large infrastructure developments, we maintain the highest standards of safety, quality, and customer satisfaction.
Services
Civil Works Underground Utilities Quarry Services Trucking Contaminated Soil Treatment Snow Removal Site Preparation Demolition Road Construction
Details
  • Year established: 1995
Highlights and features
  • We have 30 years of experience in Yukon construction projects.
  • 100% First Nation owned with deep community connections.
  • Offer integrated design-build solutions for all project sizes.
  • Specialize in environmental remediation and sustainable practices.
  • Maintain a fleet of modern equipment for efficient operations.
Services
Civil Works
Castle Rock Ent specializes in comprehensive civil construction projects including site preparation, road building, and municipal infrastructure development. Our team handles grading, culvert installation, and granular base preparation for industrial, commercial, and residential developments. We provide end-to-end solutions from initial planning to final execution, ensuring compliance with all regulatory requirements while maintaining strict quality control standards.
Underground Utilities
We offer complete underground utility solutions for water, sewer, storm drainage, and electrical systems. Our services include mainline installation, catch basin construction, and sanitary pump station development for both municipal and private clients. With specialized equipment and experienced crews, we ensure precise installation and maintenance of utility networks while minimizing surface disruption through trenchless technology where applicable.
Quarry Services
Our quarry operations provide high-quality construction materials including crushed rock, sand, and screened topsoil. We offer various gravel mixes for different applications from driveway surfacing to septic field drainage. The materials undergo strict quality control processes to meet engineering specifications while our custom screening services ensure precise gradation for specific project requirements.
Trucking
We maintain a diverse fleet of transportation equipment including end dumps, belly dumps, and low-bed trailers for hauling construction materials and heavy equipment. Our licensed drivers transport aggregates, water, and oversized loads across northern Canada while our specialized transport solutions handle challenging logistics for remote site developments.
Contaminated Soil Treatment
Our Environmental Land Treatment Facility employs advanced bioremediation techniques to process contaminated soils. We handle emergency spill response, construct off-site treatment facilities, and implement containment strategies to prevent environmental damage. Our certified technicians follow strict protocols for soil analysis, treatment, and disposal while maintaining compliance with territorial environmental regulations.
People
Ron Bonnycastle
President
Co-founder and President of Castle Rock Ent with over 30 years in Yukon construction. Recognized as Yukon Chamber of Commerce Businessman of the Year in 2008. Leads strategic direction while maintaining hands-on involvement in major projects.
Ryley O'Connor
Land Treatment Facility/Quarry Manager
Graduate technologist managing environmental remediation operations and quarry production. Ensures compliance with environmental standards while optimizing material processing efficiency. Holds technical certifications in environmental management systems.
Ross Magee
Senior Project Manager
Experienced construction manager overseeing complex infrastructure projects. Specializes in coordinating multi-disciplinary teams for municipal water and sewer installations. Brings 20+ years of Yukon-specific construction expertise to client projects.
Taylor Pasloski
Project Engineer
Professional engineer responsible for technical design and project execution. Licensed to practice in Yukon, he manages engineering aspects of civil works while ensuring adherence to structural and safety codes for all construction activities.
Kurt Neunherz
Business Development Manager
Leads client relations and project acquisition efforts. With extensive knowledge of northern construction challenges, he connects Castle Rock's capabilities with client needs while maintaining strong relationships with First Nation communities and government agencies.
Questions
What construction services does Castle Rock Enterprises offer?
We provide civil infrastructure development, underground utility installation, quarry operations, trucking, contaminated soil remediation, snow removal, and site preparation services across Yukon and surrounding regions.
Do you handle emergency spill response?
Yes, our environmental team offers emergency fuel spill response and contaminated soil treatment services using specialized remediation techniques.
What types of gravel materials are available?
We supply various gravel products including Crush Road Mix, Screened Road Mix, Septic Rock, and specialty aggregates for construction, drainage, and landscaping projects.
Which areas do you serve?
We operate throughout Yukon, British Columbia, Alberta, Northwest Territories, and Alaska with our Whitehorse-based headquarters coordinating regional projects.
Are your team members certified professionals?
Our leadership includes licensed engineers, certified project managers, and experienced construction professionals with decades of combined industry expertise.
How does Castle Rock approach environmental responsibility?
We prioritize sustainable practices through our Environmental Land Treatment Facility and implement remediation techniques that minimize ecological impact during construction projects.