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Your Trusted Source for Aggregate and Excavation Services on the Avalon Peninsula
Established in 1972, Clarkes Trucking and Excavating & KZ Concrete has been a trusted provider of aggregate, concrete, and excavation services across the Avalon Peninsula. Our extensive fleet includes mixing trailers, dump trucks, loaders, excavators, and backhoes, enabling us to deliver comprehensive solutions for commercial and residential projects. We prioritize safety through our COR-certified health and safety program, ensuring a secure environment for employees and clients. Our team of experienced operators specializes in excavation, trucking rentals, and 24/7 snow removal services. We serve St. Johns and surrounding areas, offering DIY-friendly concrete mixing trailers, aggregates for playgrounds and roads, and equipment rentals at competitive rates.

Our commitment to quality is reflected in our professional affiliations and adherence to Newfoundland and Labradors occupational safety standards. We provide tailored solutions for site development, roadway construction, and winter ice control, supported by a quick concrete calculator for accurate project planning. With decades of local expertise, we combine reliable service with a focus on efficiency and client satisfaction.
Services
Aggregate Sales Concrete Services Excavation Contractors Truck Rentals Snow Removal DIY Concrete Mixing Site Development Roadway Construction Ice Control Equipment Rental
Details
  • Year established: 1972
Highlights and features
  • We offer 24/7 snow removal services tailored to commercial and residential needs.
  • Our COR-certified safety program ensures compliance with provincial occupational health standards.
  • Experienced operators manage excavation, trucking, and concrete projects efficiently.
  • DIY-friendly self-motorized mixing trailers simplify small-scale concrete projects.
  • Fleet includes tandem dumps, semi-dumps, and excavators for versatile equipment rentals.
Associations and certifications
  • Certificate of Recognition (COR) with the Newfoundland and Labrador Construction Safety Association
Services
Aggregate Sales
We supply aggregates like pea stone, road gravel, and sand for commercial and residential projects. Our materials meet playground safety standards and road construction requirements. Clients benefit from consistent quality and reliable delivery options across the Avalon Peninsula.
Concrete Services
Our self-motorized mixing trailers provide concrete for DIY projects including fencing, walkways, and garage floors. Quantities range from 1-yard to 2-yard loads, with same-day delivery available. We offer a concrete calculator to ensure accurate project planning.
Excavation Contractors
We handle excavation for site development, parking lots, and roadway construction using modern equipment. Projects include mobile crushing and land preparation. Our COR-certified safety protocols ensure efficient execution for residential and commercial clients.
Truck Rentals
Short- and long-term rentals of tandem dumps, semi-dumps, and float moves are available with operators. Our fleet supports construction, transportation, and material hauling needs. Competitive rates apply for both small and large-scale projects.
Snow Removal
24/7 snow clearing and ice control services are available for commercial and residential properties. Early-morning checks ensure safe driving conditions during winter. Services include plowing and de-icing across St. Johns and the Avalon Peninsula.
Questions
What areas do you serve?
We serve St. John’s, Paradise, and the entire Avalon Peninsula for all our services.
Are your excavation services available year-round?
Yes, our excavation services operate year-round, with snow removal available during winter months.
Can I rent equipment without an operator?
Our rentals include operators to ensure safe and efficient use of heavy machinery.
Do you provide concrete for small DIY projects?
Yes, we offer self-motorized mixing trailers in 1-yard and 2-yard quantities for DIY use.
Is there a minimum order for aggregate delivery?
We accommodate both large and small orders, with same-day delivery available during peak times.
How can I calculate concrete requirements?
Use our online concrete calculator to estimate quantities and avoid shortages for your project.
Reviews (1)
Brian Peyton
Aug 24, 2021 Report
Clarke's is a great place to work,I have worked for Clarke trucking and excavating a couple of times over the years. Clarke's is a family run business and have employees from outside the family but everyone is treated good like family. Great bunch of people to work for, cheques are always on time. Management are easy to talk too about work or just having a conversation. I would work there again if given the opportunity.