

Elevate your construction projects with Cat® heavy equipment from Quinn Company. Our lineup delivers power, efficiency and reliability to tackle the most demanding jobs.
Reliable Solutions for Residential and Commercial Construction
Quinn Company offers a wide selection of machines in Central and Southern California. We can assess your needs and recommend the most practical solutions for your project. Tackle tough jobs, from excavating and grading to foundation and structural work, with ease.
Explore Offers on Heavy Construction Equipment for Sale at Quinn Company
Access low interest rates and flexible payment plans through Cat Financial. We also offer generous warranties, genuine Cat replacement parts and factory-trained technicians.
Optional maintenance programs help keep your equipment in peak operating condition. As your Cat dealer, we provide troubleshooting and technical guidance for most purchases. We also offer operator and safety training for many of our models. This support helps maintain high resale values in the event that you decide to sell or upgrade later.
High-Quality Tools and Heavy Machinery From Caterpillar
Many models include features to get jobs done both quickly and accurately. Advanced machine control systems reduce manual input and reworks. Fuel-efficient Cat engines help reduce operating costs.
Intelligent grade control technology and 3D positioning systems streamline earthmoving operations. Integrated payload monitoring provides real-time data on load weight. Automated blade control ensures precise, consistent grading across an entire area.
VisionLink® telematics enables machine tracking and performance analysis for various models.
Machines we offer include:
- Bulldozers
- Backhoe loaders
- Wheel loaders
- Excavators
- Skid steer loaders
- Pneumatic rollers
- Motor graders
- Track loaders
- Vibratory soil compactors
- Articulated and off-highway trucks
- Telehandlers
- Tractor-scrapers
- Attachments
Why Choose Quinn Company for Residential and Commercial Construction Solutions?
Quinn Company has been synonymous with service, selection and expertise since 1919. Our customers trust us for:
Local knowledge. As Central and Southern California natives, we understand the local industrial landscape.
Availability. Quinn Company has 25 convenient neighborhood locations to serve you best.
Selection. We carry a broad range of construction equipment to meet your needs. We partner with industry-leading manufacturers like Caterpillar for high-quality options.
Industry experience. Our team has decades of combined experience and the know-how to help find the best solutions for you.
A full-service partnership. We provide more than new and used construction equipment sales. Our team also offers maintenance and repair, plus a large stock of parts.
Sustainability support. Our remanufactured parts and eco-friendly machines support green practices.
Our values. We’re a family-owned company committed to integrity, our customers and a great work culture.
FAQs About Residential and Commercial Construction Equipment
Explore the answers to some common questions below.
How Can I Choose the Best Solutions to Improve Efficiency on Large-Scale Projects?
What Attachments Are Available to Make Jobs Faster and Easier?
We offer many attachments to boost productivity and ease, including:
- Forks
- Brushcutters
- Skid steer brooms
- Buckets
- Hammers
- Dozer blades
- Rakes
- Rippers
- Stump grinders
- Tillers
Contact us if you’re looking for something not listed here, and we’ll help you find it.
What Are the Latest Machine Advancements That Enhance Sustainability and Reduce Costs?
Three recent innovations can help! These include:
- Integrated grade control systems that decrease rework and reduce fuel consumption.
- Electro-hydraulic controls to provide precise operation.
- Advanced telematics to monitor machine health and fuel efficiency.
Do You Offer Maintenance and Repair Services?
We can tailor a maintenance program to boost performance for as long as you own the equipment. Our technicians will leverage advanced tools and diagnostics to perform all repairs. Quinn Company’s commitment to service includes 24/7 responsiveness and field repairs.
Find Heavy-Duty Construction Equipment for Sale Today
Browse our machine lineup to find the best solutions for your needs. Our team can also guide you through product selection with expert advice. Visit a nearby location or contact us online today to request more information.