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Products & Services
About SI Prep
St Ignatius College Preparatory enrichment programming, summer camps, fall and winter clinics. St. Ignatius College Preparatory is more than merely a high school. It is a community of lifelong learners that supports students as they develop into thriving adults.
Its primary NAICS classification is 611699 (All Other Miscellaneous Schools and Instruction). SI Prep is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (415) 4796060
- Website
- siprograms.com
- Address
- 1010 B St, San Rafael, California, 94901, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 61Educational Services
- 6116Other Schools and Instruction
- 611699All Other Miscellaneous Schools and Instruction
SIC Codes
- 79Amusement And Recreation Services
- 799Miscellaneous Amusement And Recreation
- 7999Other Performing Arts Cos.
Company Details
- Employees
- 10 (6-10)
- Annual Revenue
- $1.9M ($1M-$5M)
SI Prep: frequently asked questions
What does SI Prep do?
St Ignatius College Preparatory enrichment programming, summer camps, fall and winter clinics. St. Ignatius College Preparatory is more than merely a high school. It is a community of lifelong learners that supports students as they develop into thriving adults.
Where is SI Prep located?
SI Prep is headquartered at 1010 B St, San Rafael, California, 94901, United States.
How many employees does SI Prep have?
SI Prep has about 10 employees (the 6-10 range).
What is SI Prep's annual revenue?
SI Prep's annual revenue is estimated at $1.9M (the $1M-$5M range).
What industry is SI Prep in?
SI Prep is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 611699 (All Other Miscellaneous Schools and Instruction).
How can I contact SI Prep?
Its website is siprograms.com and its phone number is +1 (415) 4796060.
What companies are similar to SI Prep?
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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