Welcome to GSA Services

At GSA Services, we specialize in providing accurate utility locating services to ensure safe and efficient excavation. With our advanced technology and experienced team, we are committed to delivering reliable results for all your projects.

 

Now Offering Pre-marking Services

With the new upcoming changes to the JULIE Pre-marking standards for 2025 we will now be offering a Pre-mark service. Have a pile of JULIE tickets you need to call in but don't have time to make it on site to pre-mark your dig route or location? Call us and we will get your dig site pre-marked with white paint or white flags or both.


Services

Utility Locating

Accurate utility locating to prevent damages using electronic locating devices to locate underground utilities. 

 

Pre-markings

We now offer Pre-marking services where we will go pre-mark your dig area for you using white paint, white flags, or both. 

Contact us today with the target address, and either a detailed description of your dig area, or a map of your dig route or location. 



Frequently Asked Questions

What types of utilities can you locate?

We can locate a wide range of utilities, including electrical, gas, water, and telecommunications lines.

What is considered "Private Utility"?

A private utility line is anything beyond the meter where public utilities stop, example, you have a gas and electric meter on your house with a gas and electric line ran to your detached garage or shed that you or a contrctor installed. Those are private utility lines.


Contact us

Contact us today for all your private utility locate needs

Location

GSA Services
Plymouth, Illinois, United States


About us

GSA Services is a leading utility locating company based in Plymouth, Illinois. With a focus on accuracy and safety, we have established ourselves as a trusted partner for construction, engineering, and excavation projects. Our commitment to excellence and customer satisfaction sets us apart in the industry.