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We figured out the best biggest companies to work for in Oklahoma using data on salaries, company financial health, and employee diversity. You can also search for the best biggest companies to work for in any other state or city.

Zippia score 4.5
LegalShield is an American corporation that sells legal service products direct to consumer through employer groups and through multi-level marketing in the United States, and Canada.
Zippia score 4.4
The U.S. Equal Employment Opportunity Commission is a non-profit organization that is focused on enforcing federal laws related to employee rights. It is focused on enforcing laws that are applicable to all types of work situations, including hiring, firing, promotions, harassment, training, wages, and benefits. It is responsible for enforcing federal laws that makes it illegal to discriminate a job applicant or an employee because of the person's race, color, religion, sex, national origin, age, disability, or genetic information. Most employers with at least 15 employees are covered by its laws. In addition, most labor unions and employment agencies are also covered by laws enforced by the U.S. Equal Employment Opportunity Commission. The U.S. Equal Employment Opportunity Commission was founded in 1964 and is based in Washington, District of Columbia.
Zippia score 3.9
IDShield provides a software platform that protects identities of users from theft. It began operation in 1972, with its headquarters in Ada in Oklahoma.
Zippia score 4.3
Edge Tech Corp is a US-based manufacturer and supplier of computer memory upgrades, including DRAM, solid-state drives, USB flash drives, memory cards, and hard disk drives. Edge Tech is headquartered in Ada, Oklahoma and maintains sales, marketing and eCommerce facilities in Addison, Texas.
Zippia score 4.0
With an academic history spanning more than a century, East Central University (ECU) provides a traditional college life on a residential campus. At ECU, you can join a student club, catch a football game, attend a festival or enjoy an evening of theater. College life at a vibrant school like East Central University offers endless opportunities to get involved. East Central University provides academics at the undergraduate and graduate levels. Its academics cover a wide range of subjects, from Performance Studies to Computer Science, so you're sure to find a program that suits your skills, interests and professional or academic goals. Admissions requirements for ECU will depend on the type of applicant, as well as whether the program is at the undergraduate or graduate level. Feel free to visit the East Central University admissions website for more info. Undergraduate tuition at East Central University is about $3,200 for in-state students, and approximately three times that amount for out-of-state students. While federal grants and loans comprise the main source of financial aid, East Central University also offers institutional scholarships. If you find that you need extra tuition assistance, local scholarships are another good financial aid opportunity.
Zippia score 4.0
State Beauty Supply is primarily engaged in the wholesale distribution of equipment and supplies for barber shops, beauty parlors, power laundries, drycleaning plants, upholsterers, undertakers, and related personal service establishments.
Zippia score 3.2
To assist individuals with developmental disabilities in attaining skills which foster self-determination, self-actualization, and independent living.
Zippia score 2.8
Title III Program - To prepare and service home bound and congregate meals, provide information concerning other home and community services and provide nutrition and health education to the elderly in Southern Oklahoma.59,922 meals were prepared for 1,015 persons.
Zippia score 3.9
Zippia score 3.2
Rolling Hills Hospital is Oklahoma's premier mental health & addiction facility for adolescents, adults, and seniors in Ada near Oklahoma City.
Zippia score 3.8
At Pontotoc Technology Center, located in Ada, Oklahoma, adult and high school students receive flexible workforce training in viable careers both in and out of the classroom. Pontotoc Technology Center offers flexible scheduling options to accommodate everyone. Students may attend classes during the day and/or the evening. There are also short-term and long-term options for study. Some of the career training programs offered at Pontotoc include practical nursing, business, human services, IT and health sciences. Each student organization relates to one of the specific disciplines taught at Pontotoc. Membership in these enables students to build on what they've learned in the classroom. Student services at Pontotoc include career, academic and personal counseling. PTC also allows high schoolers and adult learners to earn college credit by taking classes. Eligible students at Pontotoc may receive financial assistance such as scholarships, grants and loans. Students who receive financial assistance must maintain a certain GPA to continue receiving aid.
Zippia score 3.6
National Livestock Commission Association Inc is primarily engaged in buying and/or marketing cattle, hogs, sheep, and goats. This industry also includes the operation of livestock auction markets.
Zippia score 4.0
Acadia Healthcare was established in January 2005 to develop and operate a network of behavioral health facilities across the country. Acadia provides premier psychiatric and chemical dependency services to its patients in a variety of settings, including inpatient psychiatric hospitals, residential treatment centers and outpatient clinics and therapeutic school based programs.
Zippia score 4.3
Dart Container Corporation of Mason, Michigan, United States, is the world's largest manufacturer of foam cups and containers, producing about as many as all competitors combined.
Zippia score 4.8
Alticor is a privately owned American corporation which is run by the DeVos family and the Van Andel family.
Zippia score 4.2
Flex-N-Gate is a Tier 1 supplier to the Automotive Industry. As such, it is their intention to purchase raw materials for their production needs through suppliers already approved by their customers, or those suppliers demonstrating their commitment to the industry through the pursuit of recognized standards of excellence such as ISO/TS16949, ISO9001, ISO14001, A2LA, or the individual OEM quality standards. Copies of these certifications, or documented proof of progress in attaining one or more of these, is required before they can consider a company for approval to supply raw materials. For information on how to become a supplier of non-production items, please contact the purchasing department. Minority Suppliers with certifications from recognized certification bodies are encouraged to apply.
Zippia score 4.4
Summit Materials was formed in 2009 to develop a leading business in the aggregates and heavy-side building materials sector through strategic acquisitions. Summit Materials was founded by its CEO Tom Hill and a group of investors that include members of its management team, Blackstone Capital Partners V L.P., and Silverhawk Capital Partners. Tom Hill is the former CEO of Oldcastle Inc., the U.S. division of CRH, Plc.
Zippia score 4.2
Boot Barn humble beginnings of a family run storefront to over 200 stores in 33 states.
Zippia score 4.2
RelaDyne headquartered in Cincinnati, Ohio, is a leading supplier of comprehensive equipment reliability products and value added services. The company's long heritage in the Automotive, Commercial and Industrial markets brings more than 350 years of combined expertise to more than 10,000 clients, cementing its commitment to each and every customer to deliver value, dependable service and solutions based on a foundation of partnership as a true trusted advisor.
Zippia score 4.5
For more than 100 years, Simmons Bank has worked hard to help make our customers' dreams come true - like buying a home, starting a business or simply having the ability to manage your money safely and securely, anywhere you happen to be.
Zippia score 4.9
Cable One, Inc. (NYSE: CABO) is among the top ten cable companies in the United States. The company has been in the industry since 1986 and has been a publicly traded company since 2015. They provide high-speed internet, cable television, and telephone services for more than 900,000 customers in 21 states. Although Cable One is headquartered in Phoenix, AZ, Cable One does not offer services in Phoenix. Cable One offers services in smaller and mid-sized communities.
Zippia score 4.9
CNI serves as a holding company with multiple subsidiaries engaged in several lines of business for both the federal government and commercial enterprises.
Zippia score 4.6
First United Bank is a community bank headquartered in Durant, Oklahoma that provides personal and commercial banking, investment management, insurance, and mortgage products and services to customers at more than 85 locations throughout Oklahoma and Texas.
Zippia score 4.1
Buy Here Pay Here with low down paymentsAmerica's CAR-MART was founded in 1981 when the first location was opened in Rogers, Arkansas. There was a need in the community for affordable quality used cars with flexible financing for hard working people. While other dealers were turning people down for credit, CAR-MART invested in them and sold them quality used cars with everyday low down payments.
Zippia score 4.0
Tinker Federal Credit Union is a credit union headquartered in Tinker AFB, Oklahoma.
Zippia score 4.0
Feel Good. Give Blood.
Zippia score 4.7
Tulsa, Oklahoma-based McGraw Realtors is the largest independent real estate company in Oklahoma. Our company has been helping people buy houses in Oklahoma for over seventy years. If you are looking for real estate (Tulsa, Oklahoma area and its surrou...
Zippia score 4.5
The Oklahoma Heart Hospital is an all-digital heart hospital specializing in cardiovascular, pulmonary and pain management healthcare.
Zippia score 3.7
Assist Wireless provides FREE mobile devices and affordable Lifeline cell phone service for individuals and families who qualify for government assistance. This offering is a federal Lifeline supported service provided by Assist Wireless LLC. LIFELI...
Zippia score 3.8
Baptist Village Communities is Oklahoma's largest not-for-profit provider of senior housing services. Our communities are places where the Friends Team and the residents serve together in a Christian environment. Services at home also are available thr...
Zippia score 4.1
T&W Tire is a full-service commercial tire company. We specialize in serving the tire needs of commercial fleets, trucking companies, earth-moving businesses, and road builders, as well as individuals buying tires for their passenger car, or light truc...
Zippia score 4.2
EPA's mission is to protect human health and the environment.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | LegalShield | |
| 2 | EEOC | |
| 3 | IDShield | |
| 4 | Edgetech Marine | |
| 5 | East Central University | |
| 6 | State Beauty Supply | |
| 7 | McCall's Chapel School | |
| 8 | Social Services Foundation of Southern Oklahoma Inc | |
| 9 | Peoples Electric Cooperative | |
| 10 | Rolling Hills Hospital | |
| 11 | Pontotoc Technology Center | |
| 12 | National Livestock Commission Association Inc |