KBI Custom Case, Inc.
Crafting Excellence in Architectural Casework for Over 30 Years
Portfolio
Explore our work and see how KBI delivers millwork solutions that elevate every space
Elevate your workspace with custom millwork solutions designed for performance, style and durability. Whether it’s office interiors, retail spaces, hospitality venues, or municipality buildings, KBI crafts high-quality architectural millwork tailored to your brand and functional needs – combining aethetics with long lasting value for any commercial environment
Our services
Millwork Expertise You Can Trust
Our client-centered approach is designed to align seamlessly with your construction workflows—ensuring precision, efficiency, and on-time delivery. By anticipating site demands and coordinating closely with your team, we help minimize delays and keep your project on schedule from start to finish. Discover how our process supports your project’s success.
KBI Custom Case, Inc. is a Woman-Owned casework manufacturer serving the Midwest with high quality millwork for over 25 years. We are a client-focused For more than three decades, KBI Custom Case, Inc. has been a trusted partner for high-quality architectural casework. We specialize in precision craftsmanship and client-focused solutions tailored to the needs of contractors, architects, and design professionals. Discover the story behind our legacy of craftsmanship, collaboration, and growth
About us
Crafting Custom Commercial Millwork With Precision And Purpose
For more than three decades, KBI Custom Case, Inc. has been a trusted partner for high-quality architectural casework. We specialize in precision craftsmanship and client-focused solutions tailored to the needs of contractors, architects, and design professionals. Discover the story behind our legacy of craftsmanship, collaboration, and growth
About Us
Built on Craftsmanship, Driven by Excellence
KBI Custom Case, Inc. is a Woman-Owned casework manufacturer serving the Midwest with high quality millwork for over 25 years. We are a client-focused company that offers detailed quotations and direct CNC importing capabilities that streamlines production to reduce lead times. Our team will keep your project on track to meet the most stringent of deadlines. We’re vastly experienced in working on projects with a completion timeline of 4-6 weeks. The components in our nested-based process achieve the best possible material utilization keeping our clients cost at a minimum.
Our Portfolio
Explore a curated collection of our completed work, designed and built with precision for commercial spaces and private medical offices. Each portfolio piece reflects our commitment to craftsmanship, functionality, and timeless design.
KBI is Founded
Janice opens KBI Custom Case in 1994 with 2 employees, a table saw, and a humble space in Woodstock, Illinois
First Expansion
KBI relocates to a larger space in Wonder Lake, Illinois
Further Growth
KBI once again relocates to a larger space in Hebron, Illinois
Hebron
KBI purchases its first building consisting of 12k sqft down the street
Embracing Modern Technology
KBI invests in its first CNC machinery to keep up with increasing demand
WBENC Certified
Janice obtains WBE City of Chicagoland National Certifications. WBEC being the most widely recognized and respected national certification for women-owned businesses in the U.S.
AWI Certified
KBI joins the Architectural Woodwork Institute (AWI) and achieves certification for meeting program quality standards
Unified
Tim II joins KBI as the 2nd generation of the LeTourneau family to work for the team.
Advanced Automation
KBI invests in new technology and automation software transitioning to a nested based system
Smart Manufacturing
KBI implements industry leading MES software, better connecting the entire team
New Horizons
KBI relocates its team of 20 employees to its current 23k sqft facility in Spring Grove, Illinois
Continued Investment
KBI invests in storage retrieval technology, maximizing efficiencies in material handling
Today
KBI Custom Case, Inc. has built a strong reputation for delivering high-end commercial millwork and casework that demand precision and skill. With over 30 years of experience, we guarantee quality and dependable service you can trust. Explore our work to see why KBI Custom Case sets the standard for millwork in the midwest.
Millwork Expertise You Can Trust
Designing Interiors That Leave a Lasting Impression
Portfolio
Built on Craftsmanship, Driven by Excellence
KBI Custom Case, Inc. is a Woman-Owned casework manufacturer serving the Midwest with high quality millwork for over 25 years. We are a client-focused company that offers detailed quotations and direct CNC importing capabilities that streamlines production to reduce lead times. Our team will keep your project on track to meet the most stringent of deadlines. We’re vastly experienced in working on projects with a completion timeline of 4-6 weeks. The components in our nested-based process achieve the best possible material utilization keeping our clients cost at a minimum.
