We are a growth-oriented, vertically integrated energy company with a mission of improving life with energy and a vision to be the energy partner of choice. Based in Rapid City, South Dakota, the company serves 1.2 million natural gas and electric utility customers in eight states. The company's non-regulated businesses generate wholesale electricity and produce natural gas and coal.

Rapid City Medical Center is an independent medical practice located in Rapid City, South Dakota with over 80 physicians and caregivers including Family and Internal Medicine and fourteen subspecialties. Rapid City Medical Center has eight locations, including an urgent care clinic. It was established in 1948 as a physician-owned practice and is committed to an on-going tradition of excellence in healthcare.

Our story is a big story. It's big because our members trust us to be a part of their stories. We're lucky that way. BHFCU has been a part of buying thousands of first cars and starter homes. We've helped hundreds go to school or back to school. Our credit cards and debit cards have bought a lot of birthday presents and groceries. We've believed in small businesses when they were little more than an idea, and we were there years later to help them expand. We've helped families make smarter investments and couples reach retirement. We understand that it's no small thing to be trusted for these things. BHFCU was founded in 1941. Our first office was in a member's home. Today, we have 14 locations throughout South Dakota and offer a full line of financial products and services, including insurance and investments, for people and businesses. Our story is big. But we never lost sight of the little things that got us here: personal service and quality products from local experts.

In a world where one superhero can handle almost any problem, our entire team of award-winning technology experts is on a mission to make your business better. With extra vision to see solutions that others can’t and vast knowledge to bridge the gaps that others don’t, we’re transformers with the know-how to solve the world’s hardest problems. At RESPEC, we thrive on technology and making our clients successful. This is why we do what we do. From the depths of a cavern to the heights of a volcano, from an antiquated computer system to a business in dire need of re-engineering, our technical and business experts find solutions for extreme situations... like the time we cleansed and migrated 100 million rows of legacy data or the time we protected Mt. Rushmore. Know-How is Everything. We use our resourcefulness and vast experience to solve problems. It’s called know-how. And when you have it, problems aren’t problems at all. Know-how defines the core of who we are. It is how our clients see us. Know-how speaks to ingenuity, aptitude, and skill—it is not merely knowledge; it is knowledge on how to get things done. Imagine having access to a think tank with hundreds of diversely talented engineers, scientists, programmers, and developers under one roof—that’s RESPEC. Each team member is highly trained and skilled in understanding and applying the laws of a specific universe to solve any kind of problem. That’s why we have to talk about our team in terms of superheroes.

Riddle's Jewelry is comprised of 60+ jewelry stores across the Midwest. For over 59 years, our family's love for their customers has carried on through the generations and spilled over to all in the company. From concept to actual design, some of the beautiful diamond jewelry seen in our stores actually comes from our own manufacturing center - a unique opportunity for us to maintain high quality standards and guarantee the lowest prices for you, our customer.

Ketel Thorstenson, LLP, is a full-service accounting firm rich in history, serving clients since 1936. Ketel Thorstenson has 19 partners and over 60 CPAs, with offices in Rapid City and Spearfish, SD, and Gillette, WY. The firm offers a variety of accounting services, specializing in the construction, hospitality, agricultural and non-profit industries.

Security First Bank is a Nebraska-chartered, privately-held bank with 26 branch locations and 12 insurance offices throughout Nebraska and southwest South Dakota. We provide community banking services from the farm and ranch towns in rural Nebraska to the hub cities of Lincoln and Rapid City. Security First believes that attention to detail, flexible and innovative services and remarkable customer care are the pillars of successful community banking, and we've been committed to those standards since our founding in 1898. Member FDIC. Equal Housing Lender.

GCC USA, Specialty Concrete products and cements. Providing quality cements, service and products to the Ready Mix Concrete industry.

Our mission at Gunderson, Palmer, Nelson & Ashmore, LLP is to provide our clients with the highest quality legal service. We bring attorneys and support staff together combining experience and knowledge, and our team approach consistently provides successful results for our clients. Attorneys at Gunderson, Palmer, Nelson & Ashmore understand each clients'​ objectives, and we assist them in achieving their legal, business, and financial goals. Our clients are large national companies, mid-size and small businesses including: families, individuals, financial institutions, real estate developers, school districts, and insurance companies. We have proven experience in class actions, insurance defense, personal injury, product liability, medical malpractice and complex civil litigation cases. Whatever the legal need, our clients can rely on experienced professionals and dedicated support staff to listen, respond, and deliver results. Our firm's culture is a unique blend of the conservative and entrepreneurial. We pride ourselves on our professional work environment, our dedication to the highest level of performance, and our commitment to integrity in the practice of law. We recognize that long-term relationships with clients remain an important anchor in the practice of law, and our attorneys are encouraged to nurture client relationships.

As the sun rose over the eastern buttes of Harding County, arguably the harshest region of South Dakota, brothers F.M. and H.W. Clarkson had already been in the pasture tending their sheep for an hour. The Clarksons were hard working men who were known for their fairness and their willingness to help neighbors. In fact, it was just those qualities that would help them create what was to become Western South Dakota’s premier agricultural and business bank. In 1913, they formalized their practice of helping neighbors by establishing a bank in the prairie town of Buffalo. In 1937, the brothers expanded and founded the Bank of Belle Fourche. From those humble beginnings Pioneer Bank & Trust grew to become one of the safest banks in America. In 1956, we expanded our service capabilities by establishing a full service Trust Department. Pioneer’s Trust Department offers complete trust and estate planning, plus investments. The next branch opened was in Spearfish, then in Rapid City. With the new regional presence it was time for a new, appropriate name, and in 1986 Pioneer Bank & Trust was born! As the bank grew and our locations became diversified we decided to centralize our administration, operations and computer technology in a new Administration Center in Spearfish. And in 2011, we added a sixth Pioneer Bank location in Sturgis. Today, Pioneer Bank & Trust offers a varied and complete assortment of state-of-the-art banking products and services. Although we believe our products are highly competitive in today’s high-tech banking world, it is our hometown, personal service that is responsible for our significant growth. This is reaffirmed continually by the direct feedback we receive from customers!

The lawyers of Bangs McCullen Law Firm, with offices in Rapid City and Sioux Falls, SD, have extensive experience in all areas of law. We’re known for our creative approach to problem-solving, focus on each individual client, and team approach to litigation. When you need legal representation, choose the law firm with over 100 years of experience. Choose Bangs McCullen Law Firm.

Black Hills Regional Eye is a hospital & health care company based out of 809 E Dakota Ave, Pierre, South Dakota, United States.