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Construction Services

Building, Development, & Construction Projects

Builders and developers are very important to the growth and prosperity of our communities.
That’s why we offer support for your project from beginning to end.

Submit a Request

Request, upgrade, relocate or remove electric, gas or lighting service by downloading and filling out the application below and then email it to us.
View Application

Contact Us

Email: IllinoisConstruction@ameren.com 

Phone: 888.659.4540

Hours: 7:30 a.m. - 4:30 p.m. M-F


Natural Gas Resources

Electric Resources

Lighting Resources

Call before you Dig

You can disrupt utility service - and even put your life in danger - if you don't have the locations of natural gas, electric and other underground utility lines clearly marked before digging.
Learn more

Excess Flow Valves

Ameren Illinois customers can request to have an excess flow valve installed on the natural gas service line that serves their home or small business. Excess flow valves are an additional safety feature designed to shut off the flow of natural gas decreasing the possibility of fire, explosion, personal injury and property damage if the natural gas service line is significantly damaged.
Learn More

Service Manual

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