The 27 largest companies in Modesto (2026 list)

#	Company	Industry	Headquarters	Employees	Founded
1	GALLO gallocareers.com Largest family-owned wine and spirits company, official sponsors of major sports leagues, home to top U.S. wine and vodka brands.	Beverage Manufacturing	🇺🇸 Modesto	5,417	1933
2	Work From Home jobeelo.com Specializes in providing work from home job opportunities	Human Resources Services	🇺🇸 Modesto	3,037	n/a
3	Stanislaus County stancounty.com A county in Central Valley, California, providing affordable housing options for those commuting from the Bay Area Population of 514,453	Government Administration	🇺🇸 Modesto	2,628	n/a
4	Modesto City Schools mcs4kids.com Located in the Central Valley, Modesto City Schools is the third largest employer in Stanislaus County, providing education and employment opportunities in the area	Education Administration Programs	🇺🇸 Modesto	2,538	1871
5	The Save Mart Companies thesavemartcompanies.com A leading regional grocer in California operating nearly 200 stores, committed to providing fresh products and exceptional customer shopping experience with 13,000 team members	Retail	🇺🇸 Modesto	2,008	1952
6	Modesto Junior College mjc.edu A two-year community college founded in 1921 offering a wide range of associate degrees, certificate programs, and skill recognition awards to over 20,000 students annually	Higher Education	🇺🇸 Modesto	1,352	1921
7	PMZ Real Estate pmz.com A leading real estate company in Northern California, specializes in Central Valley, East Bay, and Mother Lode markets, offering solutions for buyers and sellers	Real Estate	🇺🇸 Modesto	893	1957
8	Stanislaus County Office of Education stancoe.org The company partners with local schools and communities to support quality education for students, managing a budget and providing support services	Education Administration Programs	🇺🇸 Modesto	724	1854
9	City of Modesto modestogov.com Provides municipal services, community programs, career opportunities, and initiatives to support and enhance the local community.	Government Administration	🇺🇸 Modesto	710	n/a
10	Doctors Medical Center of Modesto dmc-modesto.com A leading healthcare facility providing comprehensive inpatient, outpatient, and emergency care services including cardiology, neurosurgery, orthopedics, oncology, and more	Hospitals and Health Care	🇺🇸 Modesto	608	1962
11	G3 Enterprises g3enterprises.com Providing packaging components like closures and labels, plus logistics services including warehousing, transportation, and supply chain consulting for diverse industries.	Food and Beverage Services	🇺🇸 Modesto	583	n/a
12	Johnson lift papemh.com A machinery company located in Modesto, CA, specializing in lifts and elevators for various applications and industries	Machinery Manufacturing	🇺🇸 Modesto	485	n/a
13	Pacific Southwest Container, LLC teampsc.com This company manufactures high-quality packaging solutions across various types, prioritizing innovation, teamwork, quality, and sustainability since 1973	Packaging and Containers Manufacturing	🇺🇸 Modesto	477	1973
14	Community Hospice & Health Services hospiceheart.org A nonprofit hospice agency in the Central Valley providing compassionate care, education, and support to terminally ill patients and families	Hospitals and Health Care	🇺🇸 Modesto	428	1979
15	Center for Human Services (CHS)centerforhumanservices.org A long-standing organization in Stanislaus County providing shelter, counseling, and prevention services to over 20,000 clients annually	Non-profit Organizations	🇺🇸 Modesto	360	1970
16	Gallo Glass Company galloglass.com A California-based glass manufacturer specializing in sustainable and high-quality glass production for the wine & spirits industry, with a focus on environmental impact mitigation	Packaging and Containers Manufacturing	🇺🇸 Modesto	322	1958
17	Crystal Creamery crystalcreamery.com A family-owned dairy company in California, producing fresh and local dairy products for over a century with a commitment to quality	Dairy Product Manufacturing	🇺🇸 Modesto	314	1901
18	Stanislaus Food Products stanislaus.com Family-owned company setting gold standard for fresh-packing Italian-style tomatoes and sauces for North America's top Italian restaurants and pizzerias for over 80 years	Food and Beverage Manufacturing	🇺🇸 Modesto	269	1942
19	Freelance Work slashtechnologies.com Professional IT & non-IT business solution organization offering services like IT product development, e-commerce development, digital marketing, and data mining	IT Services and IT Consulting	🇺🇸 Modesto	190	2016
20	CraneTech cranetechusa.com A top provider in the US of overhead crane inspection, maintenance, and manufacturing services	Commercial and Industrial Machinery Maintenance	🇺🇸 Modesto	178	2004
21	Solar Energy Partners solarenergy.partners Providing clean energy solutions for homeowners worldwide, offering cost savings and reliable off-the-grid power systems that are affordable and easy to own	Renewable Energy Semiconductor Manufacturing	🇺🇸 Modesto	177	2020
22	Sierra Vista Child & Family Services svcfs.org The company empowers youth, strengthens families, and transforms communities by providing quality resources and services in neighborhoods and schools	Mental Health Care	🇺🇸 Modesto	176	1972
23	Industrial Electrical Company industrialelectricalco.com A third-generation family-owned industrial electrical company offering contracting, product sales, motor repair, field services, welder and generator sales/service, and technical training since 1935	Facilities Services	🇺🇸 Modesto	165	1935
24	Veterinary Service, Inc.vsi.cc Leading distributor of animal health products serving customers across western United States with 8 locations and over 500 vendors, committed to support, challenges, and successes	Wholesale	🇺🇸 Modesto	152	1960
25	Almond Board of California almonds.org Support almond growers through marketing, research on sustainability, water conservation, and innovative farming practices to ensure industry future.	Government Administration	🇺🇸 Modesto	109	1950
26	Clayton Coffee & Tea claytoncoffee.com Specializing in small batch roasting, sourcing the finest coffees from small farms globally for high-quality and unique coffee products	Food and Beverage Services	🇺🇸 Modesto	4	1988
27	Bear Postal and Business Center bearpostal.com A business center in Modesto, CA providing shipping, mailing, notary public, copying, and mailbox services with a focus on exceptional customer service	Freight and Package Transportation	🇺🇸 Modesto	2	1987

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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

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