Simplex Inc.
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Simplex provides load banks and fuel supply systems for power generation and liquid automation, serving customers in manufacturing, technology, transportation, hospitals, schools, public utilities, and the U.S.
04/21/2026
Curious about how our Fuel Systems work? For more information, visit our website at www.simplexdirect.com
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Category
Telephone
Website
Address
5300 Rising Moon Road
Springfield, IL
62711
Opening Hours
| Monday | 8am - 4pm |
| Tuesday | 8am - 4pm |
| Wednesday | 8am - 4pm |
| Thursday | 8am - 4pm |
| Friday | 8am - 4pm |