Klingner is a multidisciplinary, award-winning firm offering comprehensive engineering, architecture, land surveying, geotechnical services, and construction material testing. Since 1905, it has been our mission to enhance Midwestern communities through compelling and cost-effective designs. From industrial and commercial businesses to local school districts, our experts foster collaborative design experiences to create inspiring environments and specialized solutions. Klingner professionals are based in eight regional offices throughout the Midwest: Carbondale, Galesburg, and Quincy, IL; Columbia and Hannibal, MO; and Burlington, Davenport, and Pella, IA.

With lawyers practicing in most major legal specialty areas, Schmiedeskamp Robertson Neu & Mitchell LLP is a leading regional law firm in the Midwest. Schmiedeskamp is proud to have served our clients for a century. Having first started practice in 1914, the firm enjoys a strong historical foundation and reputation, as well as the modern technology, size and resources needed to serve the demanding and ever-changing needs of our clients today. Our commitment to our clients is to deliver the highest-quality, comprehensive legal services as efficiently and effectively as possible. We partner with our clients to develop and implement effective solutions to their legal challenges so they can succeed at whatever it is they do. We counsel to a broad range of local, regional and national businesses as well as individuals. Our clients include manufacturers, health care providers, wholesalers and retailers, banking organizations, schools, publishers and broadcasters, municipalities, real estate brokers and developers, insurance companies, and professional firms, among others. Our attorneys focus on various practice groups to develop the expertise our clients desire and deserve. Please visit our web site to learn more about our firm.

For over 100 Years, Gray Hunter Stenn LLP has been providing the highest quality tax, accounting and consulting services to entrepreneurs, high net worth individuals and other sophisticated clients throughout Illinois and beyond. We serve a large spectrum of business and a diverse set of financial needs, making us the perfect long-term partner to create mutually beneficial relationships and provide you with innovative, wealth-enhancing services. Our training and experience allow us to provide a broad base of experience and an unparalleled depth of knowledge which allows us to make the greatest impact in our clients'​ financial picture. With an equal focus on technical proficiency and personal service we are the top choice in advising on Asset Protection, Succession Planning, Advisory Boards, Family Partnerships, Entity Structuring, Captive Insurance Companies and a wide array of Business Development needs.

Hutchison Engineering, Inc. is a civil engineering company. Corporate located in Jacksonville, Illinois.

Benton & Associates, Inc. is a civil engineering consulting firm providing civil engineering and land surveying services for both public and private clients in Illinois and Missouri. Visit our website to view all of our services. We engage in multi-disciple engineering projects with a broad range of clients. Our services range from concept through construction with follow-up operational assistance.

Rammelkamp Bradney is a ten-attorney law firm in central Illinois, with each of those attorney having their own area of focus. This allows for a holistic approach to legal matters for businesses, units of local government, and individuals.

Quigg Engineering Inc. (QEI) is a Disadvantaged Business Enterprise (DBE) consulting, engineering, and surveying firm based in Springfield, IL. We work with our clients to provide quality and professional services with an emphasis on technical details, accuracy, and professionalism. Our extensive background allows us to provide creative solutions during all phases, including designing, permitting and construction. OEI’s accomplished team of engineers, surveyors, scientists, and technicians highlight all the details to better provide our clients with a sense of security and assurance.

At GreenTree Animal Hospital, we pride ourselves in offering the highest standards of care and a personal touch to veterinary medicine as well. We individualize our care for each and every patient—because your pet is special and deserves a health care plan as unique as they are. At our animal hospital in Libertyville, pet health is not only our jobs, it is our passion. That’s why we sought accreditation from the American Animal Hospital Association (AAHA), are a certified Cat-Friendly Practice, and have many of our veterinarian staff trained as Fear Free Certified Professionals. Pets come from far and wide—Lake Bluff, Lake Forest, and Mundelein—to take advantage of our individualized veterinary care.

Bennett & Middendorf Ltd. is an accounting company based out of 901 York St, Quincy, IL, United States.

ZUMBAHLEN, EYTH, SURRATT, FOOTE & FLYNN, LTD. is a company based out of 14 JUSTIN DR, JACKSONVILLE, Illinois, United States.

JOHNSON & JOHNSON, P.C. is a law practice company based out of 212 E. CHESTNUT STREET, CANTON, Illinois, United States.

Design Mechanical, Inc. is a leading contractor in the state of Colorado for both plan & spec, design/build, 24/7 Service and Planned Maintenance support. Our services include: •Construction of HVAC/R, Plumbing, Controls and Industrial Refrigeration systems (HCFC & Ammonia) •Service and planned maintenance for all systems we have installed and those that others have. •Custom sheet metal and piping fabrication •Retrofits •In house mechanical engineering We are a wholly owned subsidiary of Comfort Systems USA with the local autonomy to give our customers the attention they deserve and the horse power to handle any job. The company’s headquarters is located in Louisville, Colorado, with branch offices in Breckenridge, Colorado and Denver, Colorado. Design Mechanical is one of the most complete mechanical contractors in the State of Colorado with annual revenues exceeding $90 million and over 300 employees. Although we perform most of our work in the Colorado and Southern Wyoming area, we have the capability and licensing to perform design-build work in any area of the country. Our projects range from hospitals, office buildings, high-rise multi-use buildings, schools, manufacturing, and industrial.