We are a full-service architectural, structural engineering, inter design team with offices in Sioux City, Des Moines and Dubuque, Iowa and Oconomowoc, Wisconsin. Let’s create a better world through design, together!

The Klass Law Firm, L.L.P., with offices in Sioux City, and Sioux Center, Iowa, has a tradition of providing quality legal representation to clients in the tri-state area for over a century. Our attorneys offer 200 years of combined legal experience in a variety of practice areas. We are proud of our history and look forward to serving clients in Iowa, Nebraska, and South Dakota for another 100 years. Our attorneys provide a wide range of legal services for accident victims, families, business owners, workers, and homeowners in the tri-state area. At the Klass Law Firm, we are committed to providing high quality service to clients seeking legal guidance in personal injury claims, family law matters, insurance actions, construction cases, and workers’ compensation claims. Our attorneys provide experienced and competent legal representation. The attorneys work for you and you will always receive sound advice, steadfast guidance, aggressive advocacy, and superior service.

Henjes Conner & Williams, P.C. is a Certified Public Accounting and Consulting firm located in the Sioux City, IA metro area. The firm hires the best graduates from colleges in Iowa, South Dakota and Nebraska. The firm strongly believes that promotions should come from within the company and all partners, and most senior staff, have many years of experience with Henjes Conner & Williams, P.C. The majority of our personnel started with the firm as staff accountants. The clients served by Henjes Conner & Williams, P.C. are primarily located in Siouxland, an area within a fifty mile radius of Sioux City and consisting of Iowa, Nebraska and South Dakota. Our clients include many small and medium-sized family owned businesses, non-profit organizations, professionals, and some of the largest businesses in our practice area. The firm serves clients in a wide range of industries, including manufacturing, construction, colleges, nursing homes, real estate companies, sports teams, medical practices, fast food sales, and financial institutions. Henjes Conner & Williams, P.C. is a firm that is committed to providing outstanding service to all of our clients, opportunities to all of our personnel, and a friendly and professional work environment for our staff. As a firm, we are committed to being contributing members in Siouxland, with a long-standing tradition of community involvement and civic responsibility.

As an environmental consulting firm, Williams & Company provides insightful and innovative solutions based on practical and professional experience that translates into bottom-line results. Williams & Company works closely with their clients. They function as a member of your management team. Their consultants keep their clients informed and up to date on the issues that concern their business.

CMBA Architects is an award-winning, full service, architectural firm providing multi-disciplinary expertise on a wide variety of building types. CMBA's mission is to provide exceptional design services with the highest level of integrity and creativity. We believe that the design of our built environment directly affects how we live, work and play. We, as designers, have the opportunity and responsibility to enhance the quality of people's lives through design. We're passionate about our work and the people we serve. CMBA offices are located in Sioux City, Des Moines and Spencer, Iowa; and Grand Island, Nebraska.

MIDWEST VETERINARY SERVICES, INC is a research company based out of 1290 COUNTY RD M, Oakland, Nebraska, United States.

As an agency partner of Arthrex, we provide sales, service and support to healthcare providers and facilities throughout our territory. Our professionally trained representatives provide medical education opportunities, support in the operating room, and serve as technology consultants for our customers. Our uniqueness resides in our people and our geography. Everyday, we embrace the ruggedness and determination of the Midwestern spirit. We relish our careers and the places we both live and play. Having a passion for an active lifestyle, each of us is acutely committed to helping our surgeons provide the best possible results for their patients, our fellow Midwesterners, so they can return to a full, active life. Partnering with Arthrex, and you, Conetic Solutions fully embraces the concept of "Making People Better"​.

522 Fourth Street Suite 200 Sioux City, IA

Big Fire Law is a national law firm providing legal representation and advocacy in a broad range of service areas, with an emphasis in tribal law and federal Indian law. We understand the unique nature of Indian Country, which allows us to tailor our services and focus on achieving real solutions and positive outcomes for our clients. From general governmental affairs and business development to tax disputes and complex litigation, we have the experience and resources to truly meet the needs of our clients.

We are OXEN Technology – your trusted technology partner for over 30 years! We're in this industry because we know and understand it, providing Managed IT Services, Cloud Solutions, Consulting, and IT Service & Support to organizations across the Midwest. WHAT MAKES US "OXEN STRONG​?"​ History, heritage and legacy mean a lot to us. We’ve been an established IT company since 1985, weathering the ups and downs of the evolving technology industry. Our reliable people and solutions have proven that we have a track record of serving well and being a strong IT partner for each of our clients. WHAT WE VALUE Local Organizations: To us, working with local organizations means we’re involved in strengthening our communities. We think organizations of any size deserve the best technology that fits their needs. Effortless Technology: There's a lot of jargon out there, but we make technology simple. We help our clients fully leverage their technology even without all the technical know-how. Collaborative Thinking: We bring together the knowledge and experience of leading technology providers to give our clients a strong, team-based service that’s reliable and trusted. HISTORY Heartland Technology Solutions renamed to OXEN Technology in 2016!

FOUNDATION ANALYTICAL LABORATORY, INC. is a contract testing laboratory serving Food, Animal Feed, Pet Food, Ethanol, and Environmental Industries based out of 723 Sleezer Road, Cherokee, Iowa, United States. Foundation Analytical Laboratory is a state-of-the-art ISO 17025:2017 and USDA accredited as well as AAFCO participating contract laboratory specializing in Mycotoxin and Amino Acids analysis, Proximate testing, and Microbiology methodologies as well as many other Chromatography, R&D, and Wet Chemistry solutions. The team at FAL have been “On the Other Side of the Sample” so the they understand and value the importance of delivering accurate, precise, and quality results in a timely fashion each and every time. This group of highly educated Iowa farm kids have the goal of creating a relationship in which the client views Foundation Analytical Lab as an extension of their business. Because they "Have been There", the team understands that every client, plant, and location may have different requirements, so they work with them to create customized test packages to fit their individual needs. "While Science is our Backbone, the Art of Human Relationships is our Lifeblood"

Our team is made up of envelope-pushers, big thinkers, brainstormers, and conversation starters. We live and breathe social media advertising and all its analytics and data. We love to create engaged, happy social media communities around businesses, and we are dedicated to creating a glowing brand reputation, culture, and voice for our clients. We’ll be the first to tell you that social media is one crazy can of worms, and one every successful business must open, direct, and manage actively, consciously, and sometimes hourly. Think of what social media has encompassed in the last few years; it is a digital recruiting mechanism for new hires, an active (and exposed) customer service department, a public relations vehicle, and a marketing and reputation platform as your website provides a digital brick and mortar office. In other words, it is no small can. We’re here to partner with your brand to tell your story.