Industrial Air Compressors that are Built Solid and Priced Right.
CornerstoneCompressors manufactures and sells robust piston and rotary screw compressors with exceptional equipment, industry-leading warranties, and personalized support—backed by trained technicians and fast shipping.
Why Cornerstone Compressors
You’re not buying “just a compressor.” You’re buying uptime, predictable costs, and support that actually answers.
Fair, competitive pricing with a price-guarantee mindset—no games, just value.
Robust builds designed for demanding industrial environments and daily use.
Industry-leading warranties and parts-backed support you can actually reach.
Move from quote to floor quickly with efficient logistics and clear timelines.
Get guidance from people who understand install, service, and real-world usage.
Configure solutions for your shop, facility, fleet, or industrial operation.
Need help choosing the right compressor?
Tell us your application, duty cycle, and power requirements—our team will point you to the best-fit option (and support you after the sale).
Products & Services
From workshops to large facilities—choose the category that matches your environment.
Quiet, efficient, and production-ready. Ideal for continuous-duty environments where uptime matters.
Economical and dependable for workshops, service bays, and intermittent-duty applications.
Keep your operation running with filters, service items, and maintenance essentials backed by real support.
Now seeking distributors nationwide
If you serve industrial customers, add Cornerstone Compressors to your lineup. Get margin-friendly pricing, fast support, and equipment your customers will trust.
Parts-backed support and a real team you can reach—built for long-term partnerships.
Built for demanding industries
Cornerstone Compressors compressors support teams that can’t afford downtime—from service bays to defense and heavy industrial operations.
Trusted by real shops
Customers choose Cornerstone Compressors for value, fit & finish, and support that shows up.
Beautiful compressor with a great support team. They helped me solve an installation issue within the day.
Fantastic quality machines with a low price point and a straightforward installation procedure.
Shocked at the fit and finish. Way beyond what I expected from an economical brand.
Ready to spec the right compressor?
Get a quote, place a custom order, or connect with a local distributor. We’ll help you choose the right equipment for your duty cycle and environment—then support you after purchase.
- Price-first solutions with strong equipment value
- Industry-leading warranties & parts-backed support
- Fast shipping and trained technician guidance
- Customized orders for specialized applications