Welcome to the captivating southern state of Mississippi, known for its rich cultural heritage and stunning landscapes.
Mississippi is home to a wide array of industries, from agriculture and manufacturing to healthcare and technology.
Some of the largest companies in the state include Nissan North America, Ingalls Shipbuilding, and Sanderson Farms, all of which have played a crucial role in driving the state’s economy forward.
As a prominent player in the automotive, shipbuilding, and poultry industries, Mississippi continues to attract businesses and entrepreneurs looking for opportunities in a business-friendly environment.
1. Ingalls Shipbuilding
Background: Ingalls Shipbuilding, located in Pascagoula, is one of the largest shipyards in the United States, specializing in the construction of naval vessels.
Core Industries: Engaged in shipbuilding and defense contracting, with a focus on building warships for the U.S. Navy and Coast Guard.
Achievements: Known for its expertise in ship design, construction, and maintenance, contributing to national defense and maritime security.
2. Nissan North America, Inc.
Background: Nissan North America operates a manufacturing plant in Canton, producing a variety of Nissan vehicles for the North American market.
Core Industries: Engaged in automotive manufacturing, with a focus on producing cars, trucks, and SUVs.
Achievements: Recognized for its state-of-the-art manufacturing facilities and commitment to quality and innovation in the automotive industry.
3. Cooperative Energy
Background: Cooperative Energy is a generation and transmission cooperative based in Hattiesburg, providing wholesale electric power to member cooperatives across Mississippi.
Core Industries: Engaged in electric power generation, transmission, and distribution, serving rural electric cooperatives and their members.
Achievements: Plays a vital role in ensuring reliable and affordable electricity for rural communities, supporting economic development and quality of life.
4. Sanderson Farms, Inc.
Background: Sanderson Farms is one of the largest poultry producers in the United States, with headquarters in Laurel.
Core Industries: Specializes in the production, processing, and marketing of chicken products for retail and foodservice markets.
Achievements: Known for its vertically integrated operations, stringent quality control standards, and commitment to sustainability in poultry production.
5. Mississippi Power Company
Background: Mississippi Power Company, headquartered in Gulfport, is a utility company serving customers in southeast Mississippi.
Core Industries: Engaged in electric power generation, transmission, and distribution, supplying electricity to residential, commercial, and industrial customers.
Achievements: Focuses on providing reliable and affordable electricity, investing in infrastructure, and promoting energy efficiency and renewable energy initiatives.
6. Beau Rivage Resort & Casino
Background: Beau Rivage Resort & Casino is a premier hotel and casino resort located in Biloxi, offering a wide range of entertainment, dining, and gaming options.
Core Industries: Operates a luxury resort and casino complex, catering to tourists and gaming enthusiasts.
Achievements: Known for its world-class amenities, entertainment venues, and exceptional guest experiences, contributing to tourism and economic development in the Gulf Coast region.
7. Hancock Whitney Corporation
Background: Hancock Whitney Corporation, headquartered in Gulfport, is a regional financial services company serving the Gulf South region.
Core Industries: Provides banking, wealth management, and financial services to individuals, businesses, and institutions.
Achievements: Recognized for its strong community involvement, innovative banking solutions, and commitment to customer service.
8. Howard Industries, Inc.
Background: Howard Industries, based in Laurel, is a leading manufacturer and distributor of transformers, electrical equipment, and lighting products.
Core Industries: Specializes in the production of electrical products for utilities, industrial, and commercial applications.
Achievements: Known for its technological innovation, quality products, and commitment to energy efficiency and sustainability.
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9. Parkway Properties
Background: Parkway Properties was a real estate investment trust (REIT) with a portfolio of office properties across the southeastern United States.
Core Industries: Engaged in the ownership, leasing, and management of office buildings and commercial real estate assets.
Achievements: Known for its strategic acquisitions and property management expertise, optimizing value for shareholders and tenants.
10. Cal-Maine Foods, Inc.
Background: Cal-Maine Foods, headquartered in Jackson, is the largest producer and marketer of shell eggs in the United States.
Core Industries: Specializes in the production, grading, packaging, and distribution of fresh shell eggs and egg products.
Achievements: Known for its extensive distribution network, high-quality products, and commitment to food safety and animal welfare.
11. Trustmark Corporation
Background: Trustmark Corporation, based in Jackson, is a diversified financial services company offering banking, wealth management, and insurance services.
Core Industries: Provides banking, investment, and insurance products and services to individuals, businesses, and institutions.
Achievements: Recognized for its financial stability, customer-centric approach, and strong presence in the Mississippi banking industry.
12. Ergon, Inc.
Background: Ergon, headquartered in Flowood, is a privately-owned company involved in refining, specialty chemicals, and asphalt production.
Core Industries: Engaged in the refining of crude oil, production of specialty chemicals, and manufacturing of asphalt and related products.
Achievements: Known for its vertically integrated operations, technical expertise, and commitment to environmental stewardship and safety.
13. Bomgar Corporation (Now BeyondTrust)
Background: Bomgar Corporation, now known as BeyondTrust, was a cybersecurity company headquartered in Ridgeland, specializing in privileged access management and remote support solutions.
Core Industries: Provided cybersecurity solutions to protect against unauthorized access and data breaches.
Achievements: Known for its innovative cybersecurity technologies and commitment to securing digital assets for businesses and organizations.
14. C Spire
Background: C Spire, formerly known as Cellular South, is a telecommunications company based in Ridgeland, offering wireless communication services and technology solutions.
Core Industries: Provides wireless voice and data services, internet connectivity, and IT services to consumers, businesses, and government entities.
Achievements: Recognized for its customer-focused approach, technological innovation, and investments in expanding broadband access in rural areas.
15. BancorpSouth Bank
Background: BancorpSouth Bank, headquartered in Tupelo, is a regional bank providing banking, mortgage, and insurance services across the southeastern United States.
Core Industries: Offers a comprehensive range of financial products and services to individuals, businesses, and municipalities.
Achievements: Known for its community involvement, personalized banking solutions, and commitment to fostering economic growth in the communities it serves.
16. R. J. Corman Railroad Group
Background: R. J. Corman Railroad Group, based in Nicholasville, Kentucky, has operations in Mississippi and is involved in railroad construction, maintenance, and repair services.
Core Industries: Provides railroad engineering, construction, and logistics services to railroad operators and industrial clients.
Achievements: Known for its expertise in railroad infrastructure, safety practices, and reliable transportation solutions.
17. Viking Range Corporation
Background: Viking Range Corporation, located in Greenwood, designs and manufactures premium kitchen appliances, including ranges, ovens, refrigerators, and outdoor grills.
Core Industries: Specializes in high-end kitchen appliances for residential and commercial use, renowned for their quality, performance, and design.
Achievements: Known for its culinary innovation, craftsmanship, and iconic status in the luxury kitchen appliance market.
18. Yates Companies, Inc.
Background: Yates Companies, headquartered in Philadelphia, Mississippi, is a construction and engineering firm involved in various infrastructure projects across the Southeast.
Core Industries: Provides general contracting, construction management, and design-build services for commercial, industrial, and government projects.
Achievements: Known for its expertise in construction management, safety practices, and commitment to delivering high-quality projects on time and within budget.
19. Taylor Machine Works, Inc.
Background: Taylor Machine Works, based in Louisville, Mississippi, is a manufacturer of heavy-duty industrial equipment, including forklifts, material handling equipment, and forestry machines.
Core Industries: Specializes in the design, manufacturing, and distribution of industrial equipment for various industries, such as construction, forestry, and logistics.
Achievements: Known for its durable and reliable equipment, innovative engineering solutions, and commitment to customer satisfaction.
20. Saks Fifth Avenue
Background: Saks Fifth Avenue operates a distribution center in Olive Branch, Mississippi, to support its retail operations and online sales.
Core Industries: Engaged in retail distribution and logistics, managing the flow of merchandise from suppliers to retail stores and customers.
Achievements: Plays a crucial role in ensuring efficient inventory management, order fulfillment, and customer service for one of the world’s leading luxury retailers.
21. W. G. Yates & Sons Construction Company
Background: W. G. Yates & Sons Construction Company, headquartered in Philadelphia.
Mississippi, is a general contracting and construction management firm with operations across the Southeast.
Core Industries: Provides construction services for various sectors, including commercial, healthcare, education, and industrial projects.
Achievements: Known for its long-standing reputation, innovative construction techniques, and commitment to delivering high-quality projects safely and efficiently.
22. Anderson Regional Medical Center
Background: Anderson Regional Medical Center, located in Meridian, Mississippi, is a leading healthcare provider offering a comprehensive range of medical services.
Core Industries: Provides healthcare services, including acute care, emergency medicine, surgical services, and specialty care, to patients in the region.
Achievements: Recognized for its quality patient care, state-of-the-art facilities, and commitment to improving the health and well-being of the communities it serves.
23. Mississippi State University
Background: Mississippi State University (MSU), located in Starkville, is a public research university offering undergraduate and graduate programs in various fields of study.
Core Industries: Engaged in higher education and research across disciplines such as agriculture, engineering, business, and the arts.
Achievements: Known for its academic excellence, research contributions, and dedication to serving the needs of Mississippi and beyond through education, innovation, and outreach.
24. University of Mississippi Medical Center
Background: The University of Mississippi Medical Center (UMMC), situated in Jackson, is the state’s only academic medical center, offering a wide range of healthcare services and medical education programs.
Core Industries: Provides patient care, medical education, research, and community outreach programs in healthcare.
Achievements: Recognized for its leadership in healthcare innovation, medical research, and training the next generation of healthcare professionals to address the state’s healthcare needs.
25. Southern Farm Bureau Casualty Insurance Company:
Background: Southern Farm Bureau Casualty Insurance Company, headquartered in Ridgeland.
Mississippi is a property and casualty insurance provider serving policyholders in the southern United States.
Core Industries: Engaged in the insurance industry, offering auto, home, and farm insurance products to individuals and families.
Achievements: Known for its personalized service, competitive insurance rates, and commitment to meeting the insurance needs of rural communities and agricultural businesses.
26. Grand Gulf Nuclear Generating Station
Background: Grand Gulf Nuclear Generating Station, located near Port Gibson, Mississippi, is a nuclear power plant owned and operated by Entergy Corporation.
Core Industries: Engaged in the generation of electricity through nuclear power, providing clean and reliable energy to the region.
Achievements: Recognized for its safe and efficient operation, contributing to the production of low-carbon electricity and supporting the energy needs of the surrounding communities.
27. Golden Nugget Biloxi
Background: Golden Nugget Biloxi is a hotel and casino resort located in Biloxi, Mississippi, owned and operated by Landry’s, Inc.
Core Industries: Operates a luxury hotel, casino, restaurants, and entertainment venues, catering to tourists and gaming enthusiasts.
Achievements: Known for its upscale amenities, world-class gaming facilities, and exceptional guest experiences, contributing to tourism and economic development in the Gulf Coast region.
28. Pearl River Resort
Background: Pearl River Resort, situated in Choctaw, Mississippi, is a hotel and casino complex owned and operated by Choctaw Resort Development Enterprise.
Core Industries: Operates hotels, casinos, golf courses, and entertainment venues, offering a wide range of amenities and recreational activities.
Achievements: Recognized as a premier destination for gaming, hospitality, and entertainment in the region, attracting visitors from across the country and contributing to the local economy.
29. FNC Inc.
Background: FNC Inc., formerly headquartered in Oxford, Mississippi, was a leading provider of real estate collateral information and technology solutions, now part of CoreLogic.
Core Industries: Provided software and data analytics solutions for mortgage lenders, appraisers, and real estate professionals.
Achievements: Known for its innovative technology platforms, including Collateral Management System (CMS), Streamline, and AppraisalPort, revolutionizing the appraisal and mortgage industries.
30. Northrop Grumman Ship Systems
Background: Northrop Grumman Ship Systems, located in Pascagoula, Mississippi, is a division of Northrop Grumman Corporation specializing in shipbuilding and naval defense systems.
Core Industries: Engaged in the design, construction, and maintenance of naval vessels, including surface combatants, submarines, and amphibious ships.
Achievements: Known for its expertise in ship design and engineering, advanced manufacturing techniques, and contributions to national defense and maritime security.
31. Merchants Foodservice
Background: Merchants Foodservice, headquartered in Hattiesburg, Mississippi, is a leading foodservice distributor serving customers in the southeastern United States.
Core Industries: Provides wholesale distribution of food and related products to restaurants, healthcare facilities, schools, and other foodservice establishments.
Achievements: Known for its extensive product offerings, reliable distribution network, and commitment to customer satisfaction in the foodservice industry.
32. Laurel Machine & Foundry Co.
Background: Laurel Machine & Foundry Co., based in Laurel, Mississippi, is a manufacturing company specializing in heavy steel fabrication, machining, and foundry services.
Core Industries: Provides custom fabrication and machining services for various industries, including mining, oil and gas, and construction.
Achievements: Known for its expertise in large-scale manufacturing, precision machining, and fabrication of complex metal components for industrial applications.
33. Milner-Rushing Drugs
Background: Milner-Rushing Drugs, located in Jackson, Mississippi, is a locally-owned pharmacy and gift shop serving the community since 1947.
Core Industries: Offers pharmacy services, prescription medications, over-the-counter drugs, and a variety of gifts and specialty items.
Achievements: Known for its personalized customer service, commitment to patient care, and unique selection of gifts and merchandise.
34. Coast Electric Power Association
Background: Coast Electric Power Association, headquartered in Kiln.
Mississippi is a member-owned electric cooperative providing electric power to customers along the Mississippi Gulf Coast.
Core Industries: Engaged in electric power generation, transmission, and distribution, serving residential, commercial, and industrial customers.
Achievements: Recognized for its reliability, affordability, and commitment to improving the quality of life for its members through safe and efficient electric service.
35. Keesler Air Force Base
Background: Keesler Air Force Base, located in Biloxi, Mississippi, is a major installation of the United States Air Force specializing in technical training and education.
Core Industries: Provides training and education programs for airmen in various career fields, including aerospace, cyber operations, and medical services.
Achievements: Known for its excellence in technical training, research, and innovation, supporting the mission readiness of the Air Force and national defense objectives.
36. City of Jackson
Background: The City of Jackson is the capital and largest city of Mississippi, serving as the economic, cultural, and political center of the state.
Core Industries: Provides municipal services, including public safety, infrastructure maintenance, utilities, and community development.
Achievements: Known for its rich history, cultural diversity, and contributions to the arts, education, and civil rights movements in Mississippi and the United States.
37. Mississippi Development Authority
Background: The Mississippi Development Authority (MDA) is the state’s lead economic and community development agency, tasked with promoting economic growth and job creation.
Core Industries: Engages in economic development initiatives, business recruitment, workforce training, and tourism promotion.
Achievements: Known for its efforts in attracting new businesses, fostering entrepreneurship, and supporting the growth of existing industries to enhance Mississippi’s economy.
38. American Eurocopter Corporation
Background: American Eurocopter Corporation, now known as Airbus Helicopters, Inc., operated a manufacturing facility in Columbus.
Mississippi, producing helicopters for civilian and military applications.
Core Industries: Specialized in the design, manufacturing, and support of helicopters for various missions, including medical transport, law enforcement, and military operations.
Achievements: Recognized for its advanced rotorcraft technology, safety features, and contributions to the aerospace industry.
39. Tyson Foods, Inc.
Background: Tyson Foods, headquartered in Springdale, Arkansas, operates poultry processing plants and facilities in various locations across Mississippi.
Core Industries: Engaged in the production, processing, and distribution of chicken, beef, pork, and prepared foods.
Achievements: Known for its leadership in the food industry, innovation in food processing technologies, and commitment to food safety and quality.
40. Mississippi State Department of Health
Background: The Mississippi State Department of Health (MSDH) is the state agency responsible for protecting and promoting public health in Mississippi.
Core Industries: Provides public health services, disease surveillance, environmental health, and health education programs.
Achievements: Recognized for its efforts in disease prevention, health promotion, and improving health outcomes for Mississippi residents through education, advocacy, and policy initiatives.
41. Mississippi Department of Transportation
Background: The Mississippi Department of Transportation (MDOT) is the state agency responsible for planning, constructing, and maintaining the transportation infrastructure in Mississippi.
Core Industries: Manages highways, bridges, railroads, airports, and public transportation systems to ensure safe and efficient movement of people and goods.
Achievements: Known for its strategic transportation planning, infrastructure investments, and commitment to enhancing mobility and connectivity statewide.
42. Baptist Memorial Hospital-Golden Triangle
Background: Baptist Memorial Hospital-Golden Triangle, located in Columbus, Mississippi, is a regional medical center providing comprehensive healthcare services to patients in the Golden Triangle region.
Core Industries: Offers acute care, emergency medicine, surgical services, and specialty care, including cardiac, oncology, and women’s health services.
Achievements: Recognized for its quality patient care, advanced medical technology, and commitment to improving health outcomes in the community
43. Calsonic Kansei North America
Background: Calsonic Kansei North America, located in Canton, Mississippi, is a subsidiary of Calsonic Kansei Corporation, specializing in automotive components manufacturing.
Core Industries: Engaged in the design, development, and production of automotive parts and systems, including HVAC systems, electronics, and exhaust systems.
Achievements: Known for its advanced engineering capabilities, quality manufacturing processes, and contributions to the automotive industry.
44. Saint Dominic Hospital
Background: Saint Dominic Hospital, situated in Jackson, Mississippi, is a leading healthcare provider offering a wide range of medical services to patients in central Mississippi.
Core Industries: Provides comprehensive healthcare services, including acute care, specialty care, surgery, and diagnostic imaging.
Achievements: Recognized for its commitment to patient-centered care, medical excellence, and community outreach programs addressing health disparities and promoting wellness.
45. Tupelo Furniture Market
Background: The Tupelo Furniture Market is a premier furniture trade show and exhibition center located in Tupelo, Mississippi, showcasing furniture manufacturers, wholesalers, and retailers.
Core Industries: Facilitates the buying and selling of furniture products, accessories, and home furnishings for retailers and interior designers.
Achievements: Known for its size and significance in the furniture industry, attracting buyers and exhibitors from across the United States and fostering business partnerships and opportunities.
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Conclusion
In brief, the largest companies in Mississippi span various sectors including manufacturing, healthcare, transportation, and hospitality.
These companies, such as Ingalls Shipbuilding, Saint Dominic Hospital, and the Mississippi Department of Transportation, play integral roles in driving economic growth, innovation, and community development within the state.
They showcase Mississippi’s capabilities across diverse industries and underscore its commitment to progress and excellence.
