Welcome to the International Union of Bricklayers and Allied Craftworkers (BAC), one of the oldest, most respected and highly skilled trade unions in the United States and Canada. Learn more about our proud history. Today’s BAC members are continuing the proud tradition of craft excellence and union solidarity started by our founders over a century ago. As you go through our website, you’ll see the range of training, benefits and services that BAC members are able to access. Members are encouraged to actively participate in the Union by attending local or chapter meetings, asking questions, making suggestions, expressing their concerns and voting in elections. The information on this website is only a part of our story and what we have to offer masonry craftworkers and contractors. Welcome to the International Union of Bricklayers and Allied Craftworkers!

The Korte Company was founded in 1958 on the belief that professionalism, quality and value added services are fundamental to a successful company. More than fifty years later, that philosophy has earned Korte the reputation for delivering high quality, responsive services to our clients nationwide. Throughout our history, Korte has pioneered both Design-Build and construction management as effective project delivery methods. Our staff includes architects and engineers to provide a full range of integrated design and construction services. Korte was one of the seven founding members of the Design-Build Institute of America.

Poettker Construction Company is a relationship-driven construction firm specializing in construction management, design/build, general contracting and self-perform services. Established in 1980, Poettker actively serves local, regional and national clients from its offices in Breese, IL and Charlotte, NC, and continues to expand its diverse portfolio in commercial, distribution, mixed-use, municipal, educational, federal government, healthcare, hospitality, industrial, recreational, retail, and energy markets. Poettker is a multi-generation, family-owned and veteran-owned business with outstanding client ratings for safety, quality, collaboration, sustainability, financial management, and communication. The Poettker Difference. . . Our quality relationships build your quality projects.

O’Shea Builders is a leading commercial construction-solutions provider in Illinois. We provide Construction Management, Design-Build and General Contracting services.

Since 1986, Holland has been providing quality construction services throughout southern and central Illinois and the St. Louis region. Key to our success and our business value is our unwavering commitment to integrity. Our mission: To achieve total customer satisfaction by providing a full range of high-quality, professional and personalized construction services. We establish lasting relationships with our clients, consultants, subcontractors, and suppliers by making the construction process a positive and rewarding experience, for everyone involved. And we will do everything in our power to make sure the job is done right.

Contegra Construction is a nation-wide design-build, general contracting and construction management firm serving the industrial, corporate, multi-family, healthcare, institutional and retail markets. We pride ourselves on the integrity of both our people and our projects; it is an essential part of our culture and drives our dedication to excellent service and proven results.

IMPACT Strategies provides client-focused construction management, design/build, and general contracting services. We offer a full continuum of innovative design/build service capabilities including proven construction management processes and site development. We serve a regional and national client base in the Healthcare, Senior Living, Multifamily, Office, Retail, and Warehouse/Distribution markets from its offices in Missouri, Illinois, and Ohio. We engage our subcontractor partners as a team that expects and delivers nothing but the highest degree of professional customer service available in our industry. As a result, we maximize the long-term value of our client's investment - while building long-term relationships with purpose! Our true strength lies in the expertise, passion, and resourcefulness of our people.

Sutton's is a full service remodeler serving Springfield, IL and the surrounding Central Illinois area. Sutton's specializes in Roofing, Siding, Windows, Doors, Decks, Kitchen & Bath Remodeling, Room Additions and Insurance Reconstruction Services. The company was started in 1946 as Sutton's Roofing and Siding and has been locally serving Springfield's home improvement needs. We are proud to provide quality, professionalism, and customer satisfaction in all of our efforts here at Sutton's.

Guarantee Interiors is an architecture & planning company based out of 14755 N Outer 40, Chesterfield, Missouri, United States.

Founded in 1978 by Samuel C. Hutchinson, Interface Construction Corporation is a full service general contracting and construction management firm. Tailored to meet clients'​ needs, our services focus on what's most important to you: timely performance, quality craftsmanship, safety, and budget efficiency. While many contractors have become merely brokers of construction services, Interface Construction self- performs nearly one-third of our annual work volume, providing some of the best superintendent and craftsmen in the industry. As 100% Minority Business Enterprise we deliver true diversity alongside the highest/quality, always under our guiding principles of truth, integrity and transparency.

Roanoke Construction is a mission-driven general contractor dedicated to building and renovating affordable housing communities. We are adept at new construction, tenant in place renovation, mixed use development, and historic preservation projects. We are headquartered in St. Louis, MO and build in communities throughout the Midwest.

Buraski Builders is a family-owned and operated business specializing in new home and light commercial design and construction, remodeling, handyman services (no job too big or too small), and home inspections for sellers and buyers. Over the past 30 years, Buraski has become an award-winning, full-service construction firm offering a wide range of projects and services to the central Illinois community. We are also responsible for the building of the homes at Springfield's Villas at Pine Creek, an active lifestyle community, and the Homes of Stone Creek. Owners Frank and Barbara Buraski, son, Jason Buraski, and daughter, Heather Sobieski believe in guaranteed service before, during and long after the sale. Voted Best Home Builder in 2007, 2008, 2009, 2010, 2011, 2013, 2014 and Best Remodeling Contractor in 2014