Crane Rentals in Colorado with Certified Operators
C.A.S. Crane Service delivers right sized crane rentals with operators to keep your project safe, on time, and within budget.
Safety-First, Certified Trained Operators
Speak Directly with an Experienced Crane Professional
40 to 110-Ton Crane Capacity, Rigging, & Heavy Hauling

Trusted By 500+ Colorado Contractors





Crane Rentals for
Tight Sites and Heavy-Duty Projects
With 40, 60, and 110-ton crane rentals available, C.A.S. Crane Service has the right size crane for your job whether it’s a tight-access lift, a delicate placement, or a large-scale heavy lift. Every rental includes a certified operator, safety-first planning, and the equipment to keep your project moving on schedule.
We can reduce the time spent and cut costs by setting our crane in a more efficient position to lift safely and precisely. You can expect fixed and transparent rates for each of our cranes from: hourly, weekly, and monthly rental rates with operator. What you see is what you pay on all quotes.
We have 40 ton cranes, 60 ton cranes and 110 ton cranes in fleet to meet the diversity of construction projects.
We can provide heavy haul and trucking included.
Each crane has it’s own availability, however we have 24/7 dispatch service available so please call us and tell us your project details and we’ll get the right size crane sent to your location no matter if it’s a same day request or upcoming project.
We cover as north as Cheyenne, WY.
West as Boulder, Colorado.
East as Fort Morgan, Colorado.
South as Castle Rock, Colorado.
Safety-First Crane Rentals
You Can Count On
Every C.A.S. crane rental includes a certified operator trained in industry-standard safety procedures and site-specific best practices. We create a lift plan before arriving, conduct on-site hazard reviews, and use the right equipment for your load and conditions. This approach keeps your crew safe, reduces costly downtime, and ensures your lift is completed without surprises.
Pre-Lift Planning: load charts, rigging requirements, and site logistics reviewed in advance
Certified Operators: NCCCO-certified, experienced across construction, HVAC, and industrial lifts
On-Site Safety Checks: hazard identification before the first pick

You Name It, We Lift It - With Fixed Rates
Get the right size crane rental for any project with safety first operators and lift plans.

Crane Rental Frequently Asked Question
Please feel free to call us if you have an immediate question. If not, you can fill out a form submission, and we will get back to you as soon as possible.
Yes. Every rental comes with a certified operator trained to complete your lift safely and on schedule.
We review your load weight, height, radius, and site access to recommend the crane that fits your needs without oversizing and overcharging.
Yes. Our fleet includes cranes suited for restricted spaces as well as large open projects. We plan each lift to ensure safe access and smooth setup.
We prepare a lift plan in advance, perform hazard checks before the first pick, and follow industry-standard safety procedures throughout the job.
Our Crane Rental Fleet
Get in Touch
Our team is ready to assist with safe, efficient, and tailored lifting solutions.