About Us

About Us header image

Twenty9, Inc. has a reputation for building high quality structures. Founded in 2002 by a team of ambitious professionals, Twenty9, Inc. merged a wealth of family experience and skill into a company that has earned a remarkable reputation in the construction industry. Sean Freeman combined the strengths of many components to create an unbeatable force in construction. Twenty9, Inc. was launched with the intent of continuously providing a high quality foundation with unwavering ethics and superior workmanship.

Twenty9, Inc. is known for high end work throughout Illinois, Wisconsin, Indiana and Florida.

Contracting services include ground up construction, fire restoration, commercial build-outs, high-rise condominium rehabs and design/build. Commercially, we have designed and built restaurants, clothing stores, hockey pro shops, medical centers, commercial build-outs, boutiques and bars. Look no further, we are the right choice for your project.

At Twenty9, Inc. we are more than happy to work with your designer or architect and or we can also provide these services for you.


What People Are Saying

2020 Construction Star

Great workmanship, 2020 is lucky to have this company around!


What a Fun Collaboration!!

“Sincerely recommend Twenty 9, Sean and his team. We had a great time working with them throughout our entire rehab. Sean was open to our ideas and had tons of great ideas himself. What a fun collaboration!! We were very pleased with the whole process.”


Superior Workmanship

“GREAT JOB! All as promised, on budget with superior workmanship. If you need a kitchen or bathroom remodeled this is the company to hire!”


The Quality of Work Is Truly Second to None

“The quality of work is truly second to none, attention to detail is amazing, the patience of Sean and his team to help guide us through our kitchen and master bath remodel was beyond our expectations.”

Terry L.

First-Rate Professionals

“Sean Freeman and his crew at Twenty9, Inc. are first-rate professionals. Our project went smoothly from start to finish, was completed in the time promised and at the price quoted, and the finished product is amazing. We couldn’t be happier and are looking forward to our next project with Sean.”

Deborah K.

I Just Love My New Kitchen

“I just love my new kitchen. The cabinets and appliances arrived when expected and there were no delays. The workmen were excellent and the kitchen completed when promised. Sean was easy to get in touch with and was always available for any questions.”