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About John Hamel
This profile covers John Hamel, a company based in San Rafael, California, United States, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Other Individual and Family Services.
Its primary NAICS classification is 624190 (Other Individual and Family Services). John Hamel is one of 7,660,543 companies listed in California.
Business Contact Information
- Phone
- +1 (415) 4723275
- Website
- johnhamel.net
- linkedin.com/company/john-hamel
- Address
- 28 Upper Oak Dr, San Rafael, California, 94903, United States
Industry & Classification
NAICS Codes
- 62Health Care and Social Assistance
- 6241Individual and Family Services
- 624190Other Individual and Family Services
SIC Codes
- 83Social Services
- 832Individual And Family Social Services
- 8322Services for the Elderly and Persons with Disabilities
Company Details
- Employees
- 19 (11-20)
- Annual Revenue
- $4.5M ($1M-$5M)
John Hamel: frequently asked questions
What does John Hamel do?
This profile covers John Hamel, a company based in San Rafael, California, United States, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Other Individual and Family Services.
Where is John Hamel located?
John Hamel is headquartered at 28 Upper Oak Dr, San Rafael, California, 94903, United States.
How many employees does John Hamel have?
John Hamel has about 19 employees (the 11-20 range).
What is John Hamel's annual revenue?
John Hamel's annual revenue is estimated at $4.5M (the $1M-$5M range).
What industry is John Hamel in?
John Hamel's primary NAICS code is 624190 (Other Individual and Family Services).
How can I contact John Hamel?
Its website is johnhamel.net and its phone number is +1 (415) 4723275.
Largest companies in California
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Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
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