The 31 largest companies in Johnson City (2026 list)

#	Company	Industry	Headquarters	Employees	Founded
1	East Tennessee State University etsu.edu A university offering nationally ranked programs in health sciences, arts, digital media, and technology, with a focus on community connections and hands-on experience	Higher Education	🇺🇸 Johnson City	5,198	1911
2	Ballad Health balladhealth.org Integrated healthcare system operating 21 hospitals, including tertiary centers and children's hospital, providing a wide range of medical services in multiple states	Hospitals and Health Care	🇺🇸 Johnson City	4,859	n/a
3	Pedernales Electric Cooperative mypec.com A distribution electric cooperative providing safe, reliable, and low-cost power to over 1 million Central Texans, with convenient service options available	Utilities	🇺🇸 Johnson City	735	1938
4	General Shale generalshale.com A leading manufacturer of brick, stone, and concrete blocks for residential, commercial, and architectural projects offering a wide variety of quality masonry materials	Wholesale Building Materials	🇺🇸 Johnson City	510	n/a
5	Visiting Angels In-Home Care visitingangels.com Nationally respected home care service offering nursing home alternatives, senior assisted living, Alzheimer's care, and more in Johnson City, TN area	Hospitals and Health Care	🇺🇸 Johnson City	493	2009
6	Johnson City Schools (TN)jcschools.org Provides education to nearly 8,000 students in grades PreK-12 in the picturesque mountains of northeast TN	Primary and Secondary Education	🇺🇸 Johnson City	487	n/a
7	Crown Laboratories (a Revance company)crownlaboratories.com Innovative skincare company dedicated to providing a diverse range of premium products that enhance the quality of life for consumers worldwide	Personal Care Product Manufacturing	🇺🇸 Johnson City	459	2000
8	City Of Johnson City johnsoncitytn.org Goal-oriented, high-energy city with diverse economy led by healthcare and education Focus on sustainability and active community engagement for a cohesive community	Government Administration	🇺🇸 Johnson City	417	n/a
9	UHS WILSON MEDICAL CENTER nyuhs.org Healthcare facility in New York State offering medical services at a convenient location in the Greater Binghamton Area	Hospitals and Health Care	🇺🇸 Johnson City	350	n/a
10	State of Franklin Healthcare Associates sofha.net Physician-led and employee-owned medical group offering state-of-the-art primary healthcare services in East Tennessee and Southwest Virginia since 1998	Medical Practices	🇺🇸 Johnson City	327	1998
11	Axis Security, Inc.axissecurityinc.com A full-service security and event staffing company serving the East Coast, providing licensed and insured services for concerts, festivals, and sporting events	Events Services	🇺🇸 Johnson City	312	2006
12	Milligan University milligan.edu A premier Christian liberal arts institution in Northeast Tennessee, offering high quality academic programs integrated with biblical faith and service-oriented philosophy	Higher Education	🇺🇸 Johnson City	310	1866
13	FACE faceamusement.com A company providing cutting edge entertainment experiences in high traffic tourism markets, focused on southern hospitality, fun experiences, and guest service	Hospitality	🇺🇸 Johnson City	236	2013
14	Mullican Flooring mullicanflooring.com A leading hardwood flooring manufacturer in the USA, producing sustainable and high-quality products through precision milling and advanced techniques	Manufacturing	🇺🇸 Johnson City	217	1985
15	Smarty Pants asksmartypants.com A market research and strategic consulting firm specializing in custom research, brand positioning, product development, and generational trends with a fun-loving team	Market Research	🇺🇸 Johnson City	175	2004
16	Allied Dispatch Solutions allieddispatch.com A leading Roadside Assistance provider in North America, offering 24/7 multilingual support, transparent partnerships, innovative technology, and trusted services to various industries	Consumer Services	🇺🇸 Johnson City	173	2014
17	Meridian® Brick - A Legacy General Shale Brand generalshale.com A company in the brick industry was acquired and divided into three new brands under General Shale's network for enhanced product offerings	Wholesale Building Materials	🇺🇸 Johnson City	167	2016
18	United Coal Company facebook.com A subsidiary of Metinvest Holding Company, specializing in mining high-quality metallurgical coal reserves worldwide with a focus on safety and employee stability	Mining	🇺🇸 Johnson City	160	n/a
19	Binghamton University School of Pharmacy and Pharmaceutical Sciences binghamton.edu A research-focused professional school offering a Doctor of Pharmacy degree, educating students in evidence-based, patient-centered pharmaceutical care and innovative research	Higher Education	🇺🇸 Johnson City	159	2017
20	MADICAL GINE medlineplus.com A United States-based management consulting firm specializing in offering strategic solutions and expertise to businesses and organizations	Business Consulting and Services	🇺🇸 Johnson City	158	n/a
21	GDI Services, Inc.gdi.com Facility maintenance services including janitorial, construction clean-up, carpet care, stone maintenance, parking lot sweeping, and snow removal.	Facilities Services	🇺🇸 Johnson City	152	1996
22	Summers-Taylor, Inc summerstaylor.com A family-owned heavy and highway construction contractor serving the tri-state region, offering services for site preparation, bridges, environmental, and airport construction	Construction	🇺🇸 Johnson City	149	1932
23	TSC Construction, LLC buildtsc.com This company recruits, trains, and deploys reliable management and crews for wireless telecom installations	Wireless Services	🇺🇸 Johnson City	148	2006
24	Kraus Flooring krausflooring.com Specializing in high-quality premium flooring products for residential and commercial spaces Delivering exceptional durability, design, and performance to customers	Wholesale Building Materials	🇺🇸 Johnson City	148	1959
25	TPI Corporation tpicorp.com Manufacturer of electric heat equipment, ovens, ventilation products, fans, lighting equipment, and custom controls for industrial and commercial markets, all made in the USA	Appliances, Electrical, and Electronics Manufacturing	🇺🇸 Johnson City	147	1950
26	StriVectin Operating Company strivectin.com Science-powered skincare products with clinical credentials delivering visible results for various skin concerns as skin ages and changes, sold globally	Personal Care Product Manufacturing	🇺🇸 Johnson City	126	n/a
27	Just Jump Trampoline Park justjump.com A trampoline park company with multiple locations offering a variety of activities for all ages in a safe, clean, and fun environment	Recreational Facilities	🇺🇸 Johnson City	41	2014
28	Mitch Cox Companies mitchcox.com A full-service real estate solutions company offering development, architectural, construction, brokerage, and property management services with a focus on innovation and client needs	Real Estate	🇺🇸 Johnson City	37	1979
29	Beer Tree Brew beertreebrew.com Operates three New York facilities including a hop farm production site, main packaging factory, and contemporary downtown cafe with rooftop beer garden.	Hospitality	🇺🇸 Johnson City	24	2017
30	Triple Cities Network Solutions tcnsny.com The company provides tailored IT solutions, including cybersecurity, cloud services, and proactive technology management to empower businesses to thrive in the digital age	IT Services and IT Consulting	🇺🇸 Johnson City	10	2016
31	Realty Executives Johnson City realtyexecutives.com Providing superior real estate services in Johnson City & East TN since 1998 with a team of over 40 high caliber Realtors	Real Estate	🇺🇸 Johnson City	10	n/a

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.

The same list elsewhere in United States

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The largest companies in New York State 10,485
The largest companies in Texas 8,086
The largest companies in Florida 4,945
The largest companies in Illinois 4,175
The largest companies in Pennsylvania 3,110
The largest companies in Massachusetts 3,093
The largest companies in Georgia 2,632
The largest companies in Ohio 2,618
The largest companies in New Jersey 2,569
The largest companies in Virginia 2,503
The largest companies in Michigan 2,346
The largest companies in North Carolina 2,174
The largest companies in Alabama 1,806
The largest companies in Washington State 1,785
The largest companies in Colorado 1,774
The largest companies in Minnesota 1,700
The largest companies in Maryland 1,527
The largest companies in Wisconsin 1,482
The largest companies in New York 6,920
The largest companies in San Francisco 2,030
The largest companies in Houston 1,791
The largest companies in Chicago 1,668