The 53 largest companies in York (2026 list)

#	Company	Industry	Headquarters	Employees	Founded
1	WellSpan Health wellspan.org Integrated delivery system in South Central Pennsylvania and northern Maryland, providing comprehensive healthcare solutions through a network of providers, hospitals, home care, and behavioral health services	Hospitals and Health Care	🇺🇸 York	11,400	1880
2	York College of Pennsylvania ycp.edu A college offering engaging, practical education with expert faculty, opportunities for collaboration and professional development, and a focus on student wellbeing	Higher Education	🇺🇸 York	1,398	1787
3	York Hospital yorkhospital.com A not-for-profit hospital and healthcare provider with multiple community sites and physician practices, offering compassionate care in southern York County	Hospitals and Health Care	🇺🇸 York	1,187	1906
4	GGS Information Services ggsinc.com Global provider of technical information and engineering services for aerospace, defense, automotive, heavy equipment, and agricultural manufacturers, focusing on innovative cost-effective solutions	Information Services	🇺🇸 York	1,085	1988
5	Rutter's rutters.com This company provides high quality food, competitive fuel prices, convenience with latest technology, and offers career advancement and training for employees	Retail	🇺🇸 York	983	1921
6	Central Baptist Church centralbaptistyork.com The company focuses on spreading love towards God and humanity while also making disciples to spread their message	Religious Institutions	🇺🇸 York	700	1914
7	Kinsley Construction kinsleyconstruction.com Full-service construction management and general contracting firm in the mid-Atlantic region, focused on delivering projects on time, on budget, and with client-driven solutions	Construction	🇺🇸 York	668	1963
8	YTI Career Institute yti.edu This company offers industry-modeled training in healthcare, skilled trades, computers, business, criminal justice, and culinary arts to prepare graduates for careers	Higher Education	🇺🇸 York	556	1967
9	OSS Health osshealth.com Physician-owned orthopaedic group providing a full range of orthopaedic services, including surgery, rehabilitation, urgent care, and specialty hospital for orthopaedic surgeries	Hospitals and Health Care	🇺🇸 York	503	2002
10	Glatfelter Insurance Group glatfelters.com The company provides insurance and support for communities through managing general agencies, community-focused programs, and partnerships with brokers and clients	Insurance	🇺🇸 York	461	n/a
11	York County, South Carolina yorkcountygov.com This governmental entity oversees county departments and agencies in York County, SC, providing services such as human resources, planning, public works, and law enforcement	Government Administration	🇺🇸 York	435	1785
12	TransGard transgardsolutions.com The company specializes in providing proven solutions to prevent power outages caused by climbing animals and birds at substations	Utilities	🇺🇸 York	357	1990
13	Wagman wagman.com A fourth generation, family-owned general contracting business offering comprehensive construction solutions including heavy civil, design-build, structures, and full construction services	Construction	🇺🇸 York	353	1902
14	Central Valley Ag Cooperative cvacoop.com A farmer-owned cooperative offering grain, agronomy, feed, and energy services with locations throughout Iowa, Kansas, and Nebraska Visit wwwcvacoopcom for more information	Farming	🇺🇸 York	350	2003
15	Red Lion by HMS Networks hms-networks.com The company specializes in developing and manufacturing innovative solutions to access, connect, and visualize industrial data, enabling real-time visibility and increased productivity	Automation Machinery Manufacturing	🇺🇸 York	350	1972
16	Central York School District cysd.k12.pa.us Educational institution offering K-12 education to over 5400 students, emphasizing high-quality learning experiences with a focus on school pride	Primary and Secondary Education	🇺🇸 York	346	1952
17	County of York selfservice.yorkcountypa.gov A government entity in York County providing a wide range of services through over 50 departments to serve the community	Government Administration	🇺🇸 York	343	1749
18	Storage Asset Management storageassetmanagement.com Specializing in third-party self storage management, SAM helps owners optimize facility results and creates a positive work environment for employees	Business Consulting and Services	🇺🇸 York	338	2010
19	Cornerstone Bank cornerstoneconnect.com This family-owned bank in Nebraska offers full-service banking, including deposit accounts, loans, trust services, insurance, and investment products across 38 communities	Banking	🇺🇸 York	315	1882
20	Stonewall Kitchen Family of Brands stonewallkitchen.com Manufacturer of gourmet food products and specialty home goods sold in 19,000+ stores worldwide, with a thriving catalog, web division, retail stores, and award-winning product line	Food and Beverage Manufacturing	🇺🇸 York	301	1991
21	C-P Flexible Packaging cpflexpack.com A company with ten facilities in North America specializing in sustainable, medical, food, and consumer-friendly packaging using a diverse portfolio of formats	Packaging and Containers Manufacturing	🇺🇸 York	294	1958
22	York Wallcoverings yorkwallcoverings.com Designs, manufactures, markets, and distributes wallpapers, borders, murals, peel & stick tiles, and decorative wall decals in over 80 countries	Printing Services	🇺🇸 York	249	1895
23	Community Progress Council yorkcpc.org Empowering individuals and families in York County to achieve self-sufficiency by offering programs tailored to their needs	Civic and Social Organizations	🇺🇸 York	199	1965
24	Pengate Handling Systems, Inc.pengate.com A leading provider of material handling solutions, offering custom warehousing solutions, equipment, service, consultation, parts, and training programs for businesses of all sizes	Warehousing and Storage	🇺🇸 York	187	1988
25	Stambaugh Ness stambaughness.com A multi-discipline professional services firm offering a wide range of services in areas such as compliance, tax solutions, technology advisory, and mergers and acquisitions	Business Consulting and Services	🇺🇸 York	185	1918
26	Westfalia Technologies, Inc.westfaliausa.com A company specializing in warehouse and parking automation systems, including AS/RS and automated parking, with a focus on operational efficiency and collaboration	Transportation, Logistics, Supply Chain and Storage	🇺🇸 York	171	1992
27	ENGEL North America engelglobal.com A trusted manufacturer of plastic injection molding machines with over 40 years of experience in the US, offering customized solutions and rapid parts shipping	Machinery Manufacturing	🇺🇸 York	169	n/a
28	York Building Products yorkbuilding.com A division of The Stewart Companies that manufactures concrete products, maintains gravel plants and quarries, and produces WORKRITE® cements for masonry	Wholesale Building Materials	🇺🇸 York	161	1939
29	Ciocca Automotive Western Division cioccaautomotive.com Delivering exceptional automotive solutions and building lasting community relationships Offering a wide variety of vehicles, car wash services, and collision repairs	Motor Vehicle Manufacturing	🇺🇸 York	160	1976
30	Buchart Horn, Inc.bucharthorn.com A full-service international engineering and architectural firm designing infrastructure for clean water, safe travel, local commerce, and attractive surroundings	Design Services	🇺🇸 York	160	1945
31	HR HealthCare hrhealthcare.com A family-owned business in York, PA, specializing in developing and supplying healthcare consumables to positively impact people's lives	Medical Equipment Manufacturing	🇺🇸 York	159	n/a
32	A&S Kinard dayross.com A&S Kinard merged with Day & Ross in 2019 For more information, follow the Day & Ross LinkedIn page for general freight services	Truck Transportation	🇺🇸 York	154	1982
33	C.S. Davidson, Inc.csdavidson.com A multi-disciplinary engineering firm in South Central Pennsylvania, providing excellence in engineering and customer service to help clients build a better world	Civil Engineering	🇺🇸 York	154	1923
34	Wolfgang Confectioners wolfgangco.com A confectionery company founded in 1921, specializing in private label products, contract manufacturing, and innovation for national retailers and entrepreneurs	Manufacturing	🇺🇸 York	154	1921
35	PeoplesBank orrstown.com A one-bank holding company headquartered in Pennsylvania providing financial services through its subsidiary, focused on small and mid-sized businesses, personal banking, and wealth management	Banking	🇺🇸 York	149	1864
36	CommunityAid communityaid.org A nonprofit organization operating thrift stores in Pennsylvania, creating jobs, supporting local nonprofits, and assisting neighbors in need through donations	Non-profit Organizations	🇺🇸 York	148	2009
37	Graham Architectural Products grahamwindows.com The company specializes in manufacturing energy-efficient window, door, and curtain wall systems for commercial buildings, with a focus on innovation and sustainability	Construction	🇺🇸 York	133	1960
38	S&H Express Inc sandhexpress.com A transportation and logistics company founded in 1992, offering truckload, bulk, refrigerated, and dry-van services, along with driver training programs	Truck Transportation	🇺🇸 York	101	1992
39	Flinchbaugh Engineering, Inc.flinchbaughengineering.com Employee-owned contract manufacturing company providing innovative sourcing solutions for precision machined parts in various vertical markets, emphasizing Lean Six Sigma and TPM principles	Mechanical Or Industrial Engineering	🇺🇸 York	97	1978
40	Perform Group, LLC®performgroupllc.com A leading provider of high-quality performance apparel for dance and gymnastics, designing and manufacturing garments for over a million athletes globally	Retail Apparel and Fashion	🇺🇸 York	78	1969
41	Motor Technology, Inc motortechnologyinc.com Family-owned company specializing in building, servicing, and selling industrial motors, controls, gearboxes, and related driven equipment for advanced electric motor systems	Machinery Manufacturing	🇺🇸 York	50	1981
42	Covenant Insurance covenantcares.com This company builds strong client relationships with exceptional service, saving money on insurance policies and offering personalized risk management plans	Insurance	🇺🇸 York	43	n/a
43	Golden Considerations Inc.goldenconsiderations.com A leading provider of funeral insurance and trust products, offering expertise, exceptional customer service, and a variety of financial solutions	Individual and Family Services	🇺🇸 York	34	n/a
44	PRO IS Inc pro-global.com A global provider of outsourcing and consultancy services for the insurance market, with a focus on serving Insurers, Reinsurers, and Brokers	Insurance	🇺🇸 York	34	1993
45	Weldon Solutions weldonsolutions.com The company provides cutting-edge CNC cylindrical grinders, robotic automation systems, storage systems, drives, controls, and services for long-term security and prosperity	Machinery Manufacturing	🇺🇸 York	32	1999
46	Strategic Logistics Co. LLC slctransport.com A customer-driven company offering multi-modal transportation and supply chain solutions domestically and internationally, utilizing diverse logistic assets and services	Truck Transportation	🇺🇸 York	20	2004
47	York Builders Association yorkbuilders.com A trusted resource for high-quality home building and remodeling services in York County, with a diverse membership of experienced professionals	Construction	🇺🇸 York	13	1964
48	Clear Motion Glass clearmotionglass.com The company specializes in turning glass surfaces into dynamic, captivating displays of vibrant and moving visuals, creating unique visual experiences	Glass Product Manufacturing	🇺🇸 York	10	2023
49	PRO-Builders pro-builders.com A home remodeling company guides homeowners through the entire process to create their dream home, offering design, planning, and construction services tailored to their needs	Construction	🇺🇸 York	9	n/a
50	Flinchbaugh & Associates flinchbaughassociates.kw.com A team with a combined 200 years of real estate experience providing top-notch service to clients, offering maximum exposure and smooth transactions	Real Estate	🇺🇸 York	6	2006
51	Susquehanna SCORE score.org The company offers free and confidential one-on-one business counseling, workshops for entrepreneurs and small business owners	Business Consulting and Services	🇺🇸 York	6	n/a
52	Master Tool and Mold Inc.mtmyork.com Custom manufacturer specializing in injection molded plastic parts, particularly small parts up to 1 inch in diameter for various industries, offering engineering, production, and value-added services	Plastics Manufacturing	🇺🇸 York	3	1984
53	Mulkerin Holdings Innovative company applying cutting-edge manufacturing processes to solve problems and create solutions for customers efficiently and effectively	Machinery Manufacturing	🇺🇸 York	2	2022

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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

The largest companies in the United States 91,669
The largest companies in California 12,813
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