At Tonn and Blank, we do more than construct buildings, we solve problems. We understand that much more goes into construction than tools, materials, and labor. Community planning, economics, and other concerns can make navigating the sometimes murky waters of high profile construction very difficult. From a complex hospital plan to the simplest office space, Tonn and Blank Construction provides our clients unsurpassed quality, craftsmanship, innovative technologies, and a dedication to customer service that many can promise...but few can deliver. We have our own team of experts ready to help navigate all of the challenges and obstacles that may come up throughout the duration of your project, saving you time and money. Tonn and Blank strives to be more than just a construction company. We work closely with you, and we'll be there from the planning stage all the way to moving day and beyond. Our ongoing dedication to our clients has forged the relationships, the loyalties, and the confidence to rely on Tonn and Blank - the Midwest's Premier Builder - and your trusted partner in any construction endeavor.

Known throughout the Midwest and across the U.S., Powers & Sons Construction is an award-winning firm specializing in general contracting, construction management, design-build, and owner's representative projects that exceed client expectations. As a third-generation family-owned firm, Powers & Sons has deep roots in the construction industry. We have refined our methodologies and systems into proven strategies for delivering unmatched construction quality that is on time and within budget. With three offices in Indiana and Illinois, we have successfully delivered over $1 billion in business since 1967. Powers & Sons Construction has been recognized by the American Institute of Architecture, the Construction Advancement Foundation, the Chicago Building Congress, and Keep Indianapolis Beautiful (among others) for our work. Powers & Sons is committed to excellence in our people and business endeavors. We strive to be the preferred contractor for both our new and repeat clients, endeavor to be in the top quartile of profitable industry leaders, and have implemented a continuous improvement program across all levels of our organization. Why choose Powers & Sons? Our team of highly skilled team professionals has deep expertise in pre-construction and construction planning, cost estimating and control, and project management. In addition, the Powers team is a collaborative partner who shares your project goals and priorities. Our company culture is focused on innovation, safety, and quality. We also strive to make a positive impact on the communities we serve through local hiring and operating diverse, equitable, and inclusive construction sites.

Ancon Construction, a 100% employee-owned company and a regional leader in commercial Design-Build, has defined architecture and construction in the Michiana community since 1975. Our in-house team of architects, designers, project managers, superintendents, and field crews promote daily collaboration on design, cost, and construction. We have a broad portfolio that includes automotive dealerships, churches, community, education, financial, industrial, manufacturing, medical, dental, recreation, retail, and restaurants. Ancon Building Services Division: A growing need to service small commercial and industrial projects, and a new division Ancon Building Services(ABS), formed in 1988. The entire division is dedicated to commercial and industrial building repairs, office remodeling projects, maintenance, structural repairs, metal roof leaks, ADA upgrades, and much more. Community Matters: Ancon believes that giving back and participation in our communities is vital to growth and prosperity in the places we live and work. Each year, Ancon donates time and money to local organizations and programs that we believe contribute to our communities' greater good.

For over a century Larson-Danielson Construction has been one of the most trusted contractors in Northwest Indiana. Along with our experience in traditional design-bid-build project delivery, Larson-Danielson has been utilizing design-build delivery methods for over 50 years. Our long history and vast experience has allowed us to build strong lasting relationships with many clients across Northwest Indiana who have learned that they can achieve the greatest value and quality by working with Larson-Danielson as their full service construction partner.

DJ Construction is a family-owned commercial construction company offering clients diverse project expertise and demonstrated care to your facility needs, regardless of the scope or size of the project. Because we believe that building you the best facility and treating you with dignity and respect go hand-in-hand, DJ Construction cultivates our culture based on: Results: We serve so you can succeed. Our success comes from your success. Trust: We do what we say we will do with no excuses; we honor our commitments. Expertise: Our experience helps you find creative solutions. Collaboration: From carpenter to CEO, we value each person’s talents and contributions. Service: After completion, we continue to communicate, support, and care for our clients. Community: We give back generously to the communities that we work and live in. In 2014 we celebrate our 60th year in business. Part of that celebration is a new brand, "Decidedly Different"​: Our clients tell us there is something “Decidedly Different” about how we choose to do things. We believe DJ Construction is Decidedly Different because of: Our People – We place honesty, integrity, and care for doing things right, above all else. Our Principles – We will not compromise our values to win a bid, complete a task, or settle a difficult situation. Our Partnerships – We prioritize relationships, not just projects. We don’t just take the extra step—we go the extra mile. We would love for you to have the opportunity to experience what makes DJ Decidedly Different.

KALIN CONSTRUCTION, INC. is a construction company based out of 2663 YORE AVENUE, SODUS, Michigan, United States.

The Nappanee Public Library and the Evelyn Lehman Culp Heritage Collection serves a community of more than 10,000 in Northern, IN. Are you looking for a welcoming space that offers more than just books? Start here

Concept Mechanical Inc is a construction company based out of 281 Metcalf Rd # 209, Avon, Colorado, United States.

The Robert Henry Corp, a family-owned business founded in 1974 & dedicated to quality in the buildings we construct & the electrical utilities we install.

Design-Build's Strongest Link since 1955.

The Ross Group, Inc. is a design build construction firm that specializes in industrial, manufacturing, distribution and warehousing, office, and hospitality markets throughout Northwest Indiana and the surrounding areas. We are strategically headquartered in Portage, Indiana to provide unparalleled service to our customer while continuing to grow our relationships throughout Northwest Indiana. At The Ross Group, our approach to construction is simple: deliver a world-class team that fuses our passion for construction with an understanding of how to translate business and operational needs into state-of-the-art, client-centered facilities. We leverage an integrated development, architectural, engineering and construction team to create efficiency and value for our clients. Our Northwest Indiana construction services team uses the latest technology and best practices to build corporate headquarters, international processing facilities, green buildings, local manufacturing plants, and more.

Commercial Contractor doing business in the Michiana (South Bend, IN) area.