Industrial Generators For Sale

Industries Served

Each industry is different and has different power needs, and at Turnkey Industries, we understand that. Our list of industries served is extensive, and you can find where you fit in the list too. Turnkey Industries is an experienced commercial generator company, and we have years of experience supplying our generators and industrial generator supplies to the industries that need them most. Whether you are looking for a 40 kW generator or a 125 kW generator, 70 kW or a 100 kW, Turnkey Industries has the right size industrial generator. Some common industries that generator retailers serve are:

Examining Manufacturing Processes
High-performance generators such as the 3516 CAT generator, a robust power solution for industrial applications, providing reliable energy with efficiency and durability.

Reliable Industrial Generators

Turnkey Industries will continue to serve these industries and get them the generators they need to stay up and running, even in the worst situations. Our industries served will only continue to grow, and we hope to add your industry when you decide to work with us!

We Stand Behind Our Products

Choose from the Best Industrial Generator Brands!

Shop from some of the top industrial generator brands in the industry. You can find a wide array of quality industrial generators that serve a diverse range of needs, from hospitals to construction sites and beyond. Each generator goes through a thorough vetting process and is inspected, serviced, and load bank tested before being sold to ensure the highest quality generators go to our customers.

Built to Perform Across Every Industry We Serve

Industrial generators stand apart from residential or portable units because of how they’re built, not just what they produce. These machines are engineered for continuous, heavy-duty operation under real working conditions — automatic voltage regulation, remote monitoring, and fuel-efficient engines are standard on the equipment we carry, not premium upgrades reserved for top-tier models. That level of engineering is what lets a generator run a hospital’s critical systems one week and a construction jobsite the next without missing a beat.

Every generator that reaches our lot goes through the same process before it’s offered for sale: inspection, servicing, and full load bank testing. We don’t skip steps to move inventory faster. That process is also what lets us stand behind each unit with the same IronClad warranty, whether it’s headed to a data center, a farm, or a municipal water treatment plant. A generator that passes our process is a generator we’re comfortable putting our name on, no matter which industry it serves.

Fuel type plays into this too. Diesel remains the standard for most industrial and standby applications because of its energy density and long run times, while natural gas has become the preferred choice for facilities with existing gas infrastructure and stricter emissions targets. Browse our diesel generators or natural gas generators to compare what’s available in each category, or start with our full lineup of industrial generator brands if you already have a manufacturer in mind.

Matching Generator Size to Your Industry

Power needs shift significantly from one industry to the next, and sizing is usually the first real decision a buyer has to make. Get it wrong in either direction and you’re either underpowered during an outage or paying for capacity you’ll never use. A rough starting point, based on what we see across the industries we serve:

  • Small commercial sites and light industrial operations often run on 25kW-99kW generators
  • Mid-size facilities — manufacturing plants, multi-building campuses, larger construction jobsites — typically land in the 100kW-499kW range
  • Larger operations such as hotels, educational campuses, and rental fleets commonly need 500kW-999kW generators
  • Mission-critical facilities like hospitals, data centers, and municipal infrastructure often require 1000kW and above to safely cover full facility loads

These ranges are a starting point, not a final answer — actual load calculations depend on equipment, redundancy requirements, and whether the generator needs to run the whole facility or just life-safety systems. If you’re not sure where your operation falls, our power calculators and generator buying guide can help narrow it down before you call. Flexible terms are also available through our financing partner if you’d rather spread the cost of a larger unit over time instead of paying upfront.

Backed By The IronClad Warranty

Every generator we sell — new or used, whatever industry it’s serving — is covered by our 30-day IronClad warranty. It’s the same standard we hold every unit to before it ever leaves our lot, and it’s part of why customers across such different industries keep coming back when their next project calls for power.

Once your generator is on-site, keeping it warranty-eligible and running the way it should comes down to upkeep. Our service and maintenance team handles everything from routine preventative maintenance to load bank testing and emergency service when something goes wrong outside of normal hours. Facilities that can’t afford downtime — hospitals, data centers, telecom infrastructure — tend to lean on this the most, but the same service options are available no matter what industry you’re in or how large your unit is.

If your operation eventually outgrows a unit or your equipment needs change, we also make it straightforward to sell your used industrial generator back to us. Whether you’re buying your first generator or your fifth, our team is ready to help you find the right fit — reach out and we’ll walk through your industry’s specific power requirements together.

What Our Customers Have To Say...

Turnkey Industries has earned the trust of customers through responsive service, knowledgeable support, and dependable industrial power solutions. From equipment selection to ongoing service, our team works to understand each customer’s needs and deliver a professional experience built on clear communication, reliable performance, and long-term relationships.
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Mark Sherrill
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Awesome company to do business with. Very professional and their equipment is great.
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Byron Rivers
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Jake and Clint were great to work with. They truly care about their customers and provide excellent service. I’m looking forward to continuing our partnership and seeing their business succeed.
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Brian C. Isham
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Dealing with Clint Hardy and Turnkey Industries has been a pleasure, they aim to please and care about the relationship between the client and vendor.
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Andrew Sayers
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Clint and his team are incredibly knowledgeable about their products and services. They stand behind their tested units and I bought a lightly used towable generator for a great price with great confidence. They helped me out and programmed the CAT engine to run the necessary voltage for our equipment to help us get up and running. Thanks Clint and Rudy
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Troy Conway
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Fantastic customer service! Would recommend to anyone!
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Andrew Spelman Profile Picture
Andrew Spelman
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The team at Turnkey was incredibly helpful in selecting a generator, getting the paperwork completed and shipping. Most importantly they provided all testing documents prior to shipping including a video of the load bank test which was a great bonus. Really enjoyed working with them and their communication was much appreciated. Will definitely be working with Turnkey on the next purchase.
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Corey Jackson
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We just made another purchase with Turnkey and they still have superior service and knowledge just like 10 years ago when we purchased our 1st generator.
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Ashley DeVault
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Clint is the best! Customer service and knowledge are unbeatable.
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Kevin Mills Profile Picture
Kevin Mills
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In my project to upgrade our 3 megawatt generator plant I needed to sell our old gens that were being replaced. I reached out to folks that had contacted me on LinkedIn previously, I hit up multiple online retailers, and reached out to previous contacts. Clint with Turnkey was got back to me within minutes of my submission on their website. That level of response and engagement was consistent throughout the entire process. Aleigha was fantastic with scheduling and communication during the project and was great to work with. I can't score these guys any higher than 5 stars, if I could I would!
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