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Products & Services
About Trio Prep
Trio Prep is listed as a company operating in Office service, employing 6-10 people, reporting $0M-$1M in annual revenue, classified under Other Schools and Instruction and based in Santa Rosa, California, United States.
Its primary NAICS classification is 611691 (Exam Preparation and Tutoring). Trio Prep is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Website
- trioprep.com
- Address
- 869 Shady Oak Dr, Santa Rosa, California, 95404, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 61Educational Services
- 6116Other Schools and Instruction
- 611691Exam Preparation and Tutoring
SIC Codes
- 82Educational Services
- 829Schools And Educational Services, Not Elsewhere
- 8299Automobile Driving Schools
Company Details
- Employees
- 6 (6-10)
- Annual Revenue
- $667,000 ($0M-$1M)
Trio Prep: frequently asked questions
What does Trio Prep do?
Trio Prep is listed as a company operating in Office service, employing 6-10 people, reporting $0M-$1M in annual revenue, classified under Other Schools and Instruction and based in Santa Rosa, California, United States.
Where is Trio Prep located?
Trio Prep is headquartered at 869 Shady Oak Dr, Santa Rosa, California, 95404, United States.
How many employees does Trio Prep have?
Trio Prep has about 6 employees (the 6-10 range).
What is Trio Prep's annual revenue?
Trio Prep's annual revenue is estimated at $667,000 (the $0M-$1M range).
What industry is Trio Prep in?
Trio Prep is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 611691 (Exam Preparation and Tutoring).
How can I contact Trio Prep?
Its website is trioprep.com.
What companies are similar to Trio 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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