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Happy Holidays from Ultimate Service Associates

As the holiday season is upon us, we find ourselves reflecting on the past year and on those who have helped us shape our business. We value our relationship with you and look forward to working with you in the years to come. We wish you a Happy Holiday and a New Year filled with peace and prosperity.

Is Your Generator System Prepared for Winter Storm Season?

The cold weather season is upon us and with it can come winter storms that cause power outages. Like any other equipment, your network of generators needs periodic maintenance to keep it in top condition and ready to operate when the lights go out. Ensure you're prepared for the next power failure with a Master Service Agreement from Ultimate Service Associates.

Master Service Agreements are the result of considerable experience in managing national fleets of power generation assets. Each installation is unique and as such, we will design a Master Service Agreement that specifically addresses the network and individual installations.

Contact us today to learn more about how we can keep you up and running when the power goes out.

Learn More About Our Master Service Agreements

Nationwide Generator Service

Ultimate Service Associates is a management services provider solely focused on maintaining networks of generator systems.

For managers of facilities and businesses that utilize a nationwide network of generators, USA is the missing piece of the puzzle. Our Single Source Service Management Program frees up our client’s valuable resources and time, placing generator service in the hands of a team completely focused on generator service and creating greater efficiencies with lower costs.


Contact Us


Ultimate Service Associates
5514 South Lewis Ave. 
Tulsa, OK 74105 
Phone: (918) 836-8701 
Fax: (918) 835-2748 
contact@usa-svc.com



Mission Statement

Ultimate Service Associates' mission is to provide quality generator system service as a single point of contact nationwide.

We Are the Ultimate Service

We are the "Ultimate Service" when it comes to Single Source Nationwide Generator Service and Maintenance, our name says it all.


Otto Cycle Principal of Engines Used in Generator Set Systems

This information sheet discusses the principals of the Otto cycle, combustion components within the engine, fuel sources, and key maintenance procedures to follow for reliable operation.

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All rights reserved.


5514 South Lewis Ave.
Tulsa, OK 74105
918.836.8701 (Phone)
918.835.2748 (Fax)