Cummins Authorized Dealer · Commercial Power Specialists
When the Power Goes Out,
Your Business Can't Stop.
Liquid-cooled Cummins standby generators, 36kW to 150kW. Sized for your facility, delivered direct, backed by factory warranty.
Mon–Fri 8am–6pm EST · No purchase required to request a quote
Who We Serve
Built for Facilities That Cannot Afford Downtime
Restaurants & Food Service
Protect refrigeration, kitchen equipment, and POS systems. One outage can mean thousands in spoiled inventory.
Medical & Healthcare
Clinics, assisted living facilities, and medical offices where power continuity is a patient safety requirement.
Office & Retail
Keep operations, security systems, and customer-facing transactions running through any grid disruption.
Industrial & Warehouse
Heavy equipment, climate control, and production lines require consistent, three-phase power with no interruption.
Agricultural & Farm
Irrigation pumps, livestock ventilation, cold storage, and grain handling systems that run around the clock.
Data Centers & IT
Servers, networking infrastructure, and co-location facilities where a single second of downtime carries real cost.
The Cummins RS Series
36kW to 150kW. Built for Commercial Load.
36kW
Cummins RS36
Small commercial and large residential. Ideal for restaurants under 5,000 sq ft and small office buildings.
From $19,683*
40kW
Cummins RS40
Light commercial. Supports full HVAC, refrigeration, and lighting in small-to-mid size facilities.
From $19,927*
50kW
Cummins RS50
Mid-size commercial facilities. Restaurants, retail buildings, and multi-tenant office suites.
From $23,881*
60kW
Cummins RS60
Established commercial. Supports full backup for restaurants, offices, and light industrial up to 15,000 sq ft.
From $28,053*
80kW
Cummins RS80
Large commercial. Multi-tenant buildings, large retail, medical clinics, and manufacturing facilities.
From $36,252*
100kW
Cummins RS100
Large facilities, data centers, and healthcare. Handles full building backup for properties up to 30,000 sq ft.
From $42,050*
125kW
Cummins RS125
Heavy commercial and industrial. Three-phase power for large manufacturing, cold storage, and multi-building campuses.
From $44,990*
* Starting price shown. Final quote will include configuration, freight, and applicable taxes. Prices vary by voltage and phase configuration.
The Process
From Quote Request to Delivery in Three Steps
1
Submit Your Requirements
Fill out the form below with your facility details. The more context you provide, the more precise your quote will be.
2
Specialist Review
A commercial power specialist reviews your load requirements and follows up within 1 business day to confirm sizing and configuration.
3
Custom Pricing Delivered
You receive a detailed quote covering equipment, voltage configuration, and freight coordination. No obligation to purchase.
Why Mighty Generators
The Difference Matters at This Price Point
Authorized Cummins Dealer
Factory warranty on every unit. No gray market. No third-party risk.
Factory Direct Freight
Ships direct from Cummins to your facility. Freight coordination on every unit.
Commercial Specialists
We size generators for commercial facilities. Not a general retailer with a commercial tab.
Transparent Pricing
No hidden fees. Full pricing detail in your quote before any commitment is made.
Direct Expert Access
(706) 701-8552 · Mon–Fri 8am–6pm EST. A specialist, not a call center.
Not Sure Which Size You Need?
Get a Starting Recommendation
Answer two questions and we will point you toward the right kW range. A specialist will confirm sizing during your consultation.
Recommended Range
Request a Quote for This RangeGet Started
Request a Commercial Generator Quote
Tell Us About Your Facility
A commercial power specialist will review your requirements and follow up within 1 business day with a custom quote. No commitment required.
Quote Request Received
A Mighty Generators commercial specialist will review your requirements and follow up within 1 business day.
A confirmation has been sent to your email. Questions in the meantime?
Call (706) 701-8552, Mon–Fri 8am–6pm EST.
Common Questions
Commercial Generator FAQ
Sizing depends on your total connected load, critical systems, electrical service type, and whether you need partial or full-facility backup. Our commercial specialists analyze these factors during your consultation. The pre-qualifier above gives a starting estimate, but your quote will include a confirmed recommendation.
Single-phase power is standard in most homes and smaller commercial spaces. Three-phase power delivers more consistent, efficient power for heavy HVAC systems, large motors, and industrial machinery. Most commercial buildings above 5,000 sq ft use three-phase service. If you are unsure, your utility provider or electrician can confirm which service you have.
Natural gas is the most common choice for fixed commercial installations because it connects directly to your utility line and never requires refueling. Propane works well in areas without natural gas infrastructure and stores indefinitely in on-site tanks. Diesel is preferred where extended runtime from stored fuel is a priority. Your existing infrastructure and local utility access will guide the recommendation.
These units are built to order and ship freight direct from Cummins. Lead time covers order confirmation, manufacturing, quality inspection, and freight scheduling to your facility. Delivery is curbside. Installation and electrical connection are performed by a licensed electrician or Cummins certified installer in your area.
Yes. A transfer switch isolates your facility from the utility grid when the generator is running, which is required by code and protects utility workers. Automatic transfer switches (ATS) are standard for commercial standby installations. The ATS is typically specified and installed by your electrical contractor as part of the overall installation scope.
We supply the generator and coordinate delivery. Installation is performed by a licensed electrical contractor or Cummins certified installer in your area. We can provide guidance on installation requirements so you know what to discuss with your installer before the unit arrives.
Cummins commercial generators include a factory warranty. Warranty terms vary by model and configuration. Your quote will include warranty details specific to the unit you select. As an authorized Cummins dealer, every unit we sell includes the full manufacturer warranty with no gray-market risk.
Financing options may be available for commercial purchases. Contact us at (706) 701-8552 or mention it in your quote request and a specialist will discuss available terms during your consultation.