About Us

Commercial Carpentry Contractor


Our goal is to provide professional quality results in an efficient amount of time!  With over 100 skilled, versatile employees working throughout Central Illinois, Precision Builders and Associates, Inc. specializes in commercial and multi-family wood and metal framing projects, having completed jobs of differing size and scope across a variety of industries. We offer the following services: Rough Carpentry, Framing, Roofing, Trim/Millwork, Doors/Frames/Hardware, Cabinets, Drywall, Acoustical Ceilings, Fiber Cement Siding, Demolition, and Weather Protection.

Why Precision?


  • James Hardie Siding Preferred Certified Installer
  • AWI/QCP Premium Installer of Architectural Woodwork
  • Site specific safety plans including OSHA approved fall protection systems implemented.  Extensive Company Safety & Training Program
  • Union Shop
  • SBE (Small Business Enterprise) Designation
  • WBE (Woman Owned Business Enterprise) Designation - Illinois Department of CMS WBE
  • Equal Opportunity Employer
  • Worker's Compensation experience rating is currently .77

Our Team


Rosanne Williams, President

Ken Williams, General Foreman

Travis "Shaggy" Buchanan, Foreman

Luke Williams, Foreman

Ben Williams, Foreman

Ian Estes, Foreman

Scott Woolridge, Foreman

James Williams, Safety Coordinator

Brian Lynch, Project Manager

Recent Projects

UIUC Memorial Stadium Football Performance Center - Urbana, IL


Precision installed all of the millwork provided by Roecker Cabinets.  Precision also installed the metal composite panels, column cover wraps, and the signage throughout this brand new $80 million training center for the Fighting Illini.

Carle at the Fields - Champaign, IL


Precision installed all the plastic laminate casework provided by Stevens Industries at CATF Ambulatory Services, Christie Clinic, and Specialty Services

Seven07 Apartments - Urbana, IL


Precision installed the doors/frames/hardware, millwork, bathroom accessories and countless other specialty items in 218 units on this 14 story apartment complex.

Carle Orthopedics and Sports Medicine - Champaign, IL


Precision installed the custom wood millwork, welcome desk and panel wall (pictured above), and all the plastic laminate casework throughout this brand new building constructed to be a state-of-the-art sports medicine facility.

Software Solutions Integrated - Shelbyville, IL


Precision oversaw the entire construction of this brand new addition for a leading software company in the agribusiness industry.  

Millikin University School of Theatre and Dance - Decatur, IL

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Precision is currently working with Core Construction on installing the blocking, doors/frames/hardware, and casework on this $29 million project that will feature a 260 seat flexible theatre.

Contact Us

We'd love to do business with you.

Feel free to contact us with any questions!

Precision Builders & Associates, Inc.

9 W Harrison Street, Sullivan, IL 61951, US

(217) 728-2025

Office Hours

Monday - Friday: 8 am - 4:30 pm

Saturday & Sunday: Closed

Drop us a line!