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.

Public Accounting Firm offering a full array of accounting services including audits, reviews, compilations, tax preparation for all types of entities, bookkeeping and payroll services, and consulting.

MECO Engineering is a leading provider of engineering, technical, surveying, construction, and land survey services to our governmental and private sector clients throughout Missouri and West Central Illinois. A multi-disciplined Engineering and Land Survey firm, we are dedicated to meeting our client’s needs with quality workmanship and personalized service. MECO specializes in the field of public works engineering, serving and municipalities, water districts and other governmental entities including universities and various state agencies and private sector clients, including commercial and residential developers and industrial clients. Experience in site civil/civil engineering, public works including drinking water, hydraulics/computer modeling, sanitary sewer collection, wastewater treatment, structural (SE), bridge engineering, storm water/hydrology/detention, site development, streets/roadways, land survey, mechanical and electrical engineering (MEP). Our staff includes two registered Engineering Interns (EI), three licensed Professional Land Surveyors (PLS), and a Certified Floodplain Manager (CFM).  Skilled and trained technicians, designers and engineering assistants support our engineering staff, with expertise in design, AutoCAD, project management, project finance planning, construction engineering, construction management and observation. Our construction technicians are site certified by MoDOT, OSHA, and USDA-RD.

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

CLARK COUNTY NURSING HOME is a hospital & health care company based out of 1260 N JOHNSON ST, KAHOKA, Missouri, United States.

PSBA started in 1968 in Quincy, Illinois, primarily in the highway branch of Civil Engineering. Through client demand and personnel additions, the firm grew into other branches, including Architecture, Surveying, Geographic Information Systems, and Planning. Although the firm started as a Proprietorship, it has evolved into a Corporation owned by the professional staff. We have a reputation of providing complete, timely and professional service. and encourage you to contact our present and past clients. It is our belief that it is vital to meet the needs of the client. We endeavor to earn client satisfaction and will provide the extra effort to insure it.

Areas of Practice: Criminal Law Family Law Small Claims Landlord/Tenant Civil Litigation

Accounting and Bookkeeping firm specializing in small business accounting services at affordable prices.