Founded by two educators in 1926, Perfection Learning® provides high-quality, innovative curriculum solutions to K-12 schools across the country and internationally. For over 90 years, Perfection Learning® has been a leader in literature and language arts programs for grades 6-12. These programs cover the complete range of language arts skills and course areas with both textbooks and supplemental programs. Innovative, inquiry-based literature programs provide cost-effective solutions for teaching close reading and writing, developing critical thinking skills, and building literacy engagement—all while incorporating the demands of state standards. Grades K-8 reading/language arts solutions include hybrid print/digital handwriting and spelling programs, supplemental middle school literature programs, and intervention programs in reading and math. Perfection Learning® is also one of the leading providers of trade books to classrooms across the country and delivers an unsurpassed selection of novels, nonfiction books, classroom collections, and literature-based teaching support. In 2013, Perfection Learning® acquired AMSCO School Publications. For over 75 years, AMSCO has excelled in providing high-quality materials in social studies; AP®, ACT, and SAT preparation; world languages; science; language arts; and more. All of us at Perfection Learning are pleased to continue this tradition.

Empirical Technologies provides Mechanical Testing, Research and Development, Engineering Services, and Strategic Regulatory Consulting to a global market place. As a small, woman-owned business, we are dedicated to inclusion and diversity and providing our clients with highest quality services. We are your expert partner providing guidance for you and your project every step of the way for a faster to-market result. What sets Empirical Technologies Corp. apart? • Our People • Our Experience • Complex Problem Resolution and Problem Solving Capabilities • Strategic Mix of Technology and Business Core Capabilities. Our experts and professionals provide analysis, research, design and testing solutions in the following areas. • Mechanical Testing Laboratory • Global Regulatory Consulting (510(k) Submission, EU MDR support, Quality System development and management, etc. ) • Engineering Services • Research and Development • Additive Manufacturing Analysis • Scientific and Technical Consulting • Medical Device Design, Testing and Consulting Certifications and Business Information. • ISO/IEC 17025:2017 Accredited Medical Device Testing Laboratory • ISO-9001:2015 Certified Quality Management System Empirical Testing Corp was founded in December, 1998 and is the global leader in medical device testing and holds A2LA accreditations for the largest number of medical device testing methodologies in the U.S. Primary NAICS Codes. 541380-Testing Laboratories 541330-Engineering Services 541712 Research and Development in the Physical, Engineering and Life Sciences

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!

Williams & Company PC is a major regional firm in the Midwest offering a wide range of public accounting services to businesses, individuals, not-for-profits and governmental entities including income tax preparation, auditing, business valuation, employee benefits, Quickbooks and ProAdvisors, payroll and financial planning services. We have been serving clients since 1929 and we are proud of the long list of clients we have grown with and serve. While we are proud of our traditions, our practice is anything but traditional. As a full service accounting and consulting firm, Williams & Company provides insightful and innovative solutions based on practical and professional experiences that translate into bottom-line results. Please visit our website for more detailed information on our services and our seven regional offices.

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.

THERE'S MORE... The business of financial services and solutions is about more than filing a tax return, preparing a balance sheet or a cash-flow statement. It's more than just numbers or a necessary evil. At least it can be. It should be. Since our beginning in 1977, a single philosophy has undergirded everything we do. That is, to look beyond the black or red ink. To look beyond and equip our clients to make decisions ... the decisions that make a difference ... the decisions that are in their very best interest. With the most up-to-date information, proven, time-tested practices and enduring principles, each of our professionals assist every, single client, whether individuals, businesses or non-profits with information and solutions that matter. There's more ... more than just good enough; how about more than you expect?

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

For more than 30 years, Revival Animal Health has been taking care of the people who take care of pets. Every day, we help breeders, shelters, groomers, and individual pet owners by sharing our pet care knowledge and offering solutions. We market a wide array of companion animal health products but what makes us different is our people. As a part of the Revival family, you’ll work toward our mission of healthy pets and delighted customers. We are family-first (and we mean it!), live our values, and have FUN. If you’d like to help make a difference in the lives of pets and their owners, give us a call or apply today!