CJ DRILLING, INC.
DUNDEE, IL

CJ Drilling, Inc., founded in 2003 by Tammie Johnson, serves as a comprehensive solution provider within the foundation construction industry. Initiating its operations to support transmission line construction through heavy equipment hauling, CJ Drilling swiftly expanded into rebar cage construction and foundation drilling. Under Tammie Johnson’s leadership, the company has evolved into the largest women-owned foundation driller in the United States. With headquarters in Dundee, Broward County, Florida, yet initially registered with a mailing address at 19N041 Galligan Rd., Dundee, IL 60118, CJ Drilling embodies a commitment to customer success beyond mere service and product delivery. Dedicated to meeting project demands through collaboration and adaptability, CJ Drilling excels in executing work scopes reliably on time and within budget. The company prides itself on its ability to support clients dynamically during projects by providing additional professional resources when necessary. As a certified Florida business (File Number: F12000002291) incorporated on May 29, 2012, and maintaining an active status with its most recent annual report filed on March 25, 2024, CJ Drilling remains poised to offer strategic solutions in foundation drilling and related construction services. Clients can reach out via phone at (847) 669-8000 or explore additional resources on their website, cjdrilling.com. The organization operates under the leadership of Tammie Johnson as President.