SDL is a General Contractor and Construction Manager. We specialize in Electrical and Carpentry and Rough Finishes.
Janitorial/ Pre & Post Construction Cleaning
SDL has several Contracts with Chicago Transit Authority (CTA). We are subcontractors to Walsh Construction and FH Paschen. We perform Stainless Steel Metal Cleaning, Graffiti Removal, and Final Cleaning.
SDL provides consulting to school districts such as The Illinois State Board of Education, The Chicago Public Schools, as well to the Federal Government. We have won contracts with The U.S. Army and U.S. Air Force.
Synergy Development Ltd. (SDL) is a HUBZone, Woman Owned Minority firm that was established on the core principles of family, honesty, discipline and quality. Synergy consists of individuals, collectively, with over 45 years of general contracting, construction management, consulting, janitorial, accounts payable, and accounting experience. We are passionate about the contracts we are apart of.
SDL's Mission Statement is to Develop Communities That Work Thrive Play and Grow.
Chicago Transit Authority Blue Line Renovation
Jefferson Park- Blue Line
Belmont- Blue Line
Chicago Transit Authority Green Line Renovation
For any inquiries, questions or commendations, please call: (844) 602-6976 or fill out the following form
509 E. 75th Street, 2nd FL
Chicago, Illinois 60619
Tel: (844) 602-6976
Fax: (844) 815-5109
To apply for a job with Synergy Development Ltd., please resume to: