If you have questions or comments about any of ESI's electrical contracting and engineering services, or would like to speak to a service representative about how we can be a high-performance partner in your next project, please contact us.


1746 U.S. Hwy 441

Leesburg, Florida 34748

Phone: 352-787-1322

Fax: 352-787-7871


EC#0001415,  CA#9435


Orlando Office

7501 Currency Drive

Orlando, FL 32809


Clearwater Office

4707 140th Avenue, Suite 309

Clearwater, FL 33762


To apply, please download and complete our application:

Email completed application to: 



Bring your completed application to our main office:

1746 U.S. Hwy 441,

Leesburg, FL 34748-7055

Fax your completed application to:

352-787-7871 or 352-787-1150



ABC - Associated Builders and Contractors

National Site: www.abc.org

Central Florida Chapter: www.abccentralflorida.com


BICSI - Building Industry Consulting Services International

Website: www.bicsi.org


FAECCF - Florida Association of Electrical Contractors

Central Florida Chapter: www.faeccf.org


NFPA - National Fire Protection Association

Website: www.nfpa.org