Jon Block Group
Commercial services · San Francisco, California
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Products & Services
About Jon Block Group
Jon Block Group is listed as a company based in San Francisco, California, United States, operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services.
Its primary NAICS classification is 518210 (Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services). Jon Block Group is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (415) 7757947
- Website
- http://www.drjonblock.com
- facebook.com/jonblockgroup
- Address
- 2210 Jackson St, San Francisco, California, 94115, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 51Information
- 5182Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7374Data Processing, Hosting, and Related Services
Company Details
- Employees
- 17 (11-20)
- Annual Revenue
- $5.0M ($1M-$5M)
Jon Block Group: frequently asked questions
What does Jon Block Group do?
Jon Block Group is listed as a company based in San Francisco, California, United States, operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services.
Where is Jon Block Group located?
Jon Block Group is headquartered at 2210 Jackson St, San Francisco, California, 94115, United States.
How many employees does Jon Block Group have?
Jon Block Group has about 17 employees (the 11-20 range).
What is Jon Block Group's annual revenue?
Jon Block Group's annual revenue is estimated at $5.0M (the $1M-$5M range).
What industry is Jon Block Group in?
Jon Block Group is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 518210 (Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services).
How can I contact Jon Block Group?
Its website is www.drjonblock.com and its phone number is +1 (415) 7757947.
What companies are similar to Jon Block Group?
Other large industrial & mechanical companies in California include State of California, TD SYNNEX Corp, University of California and Ingram Micro Holding Corp.
Largest industrial & mechanical companies in California
Largest companies in California
Largest industrial & mechanical companies
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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