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Products & Services
About KOR Prep
KOR Prep is listed as a company based in Irvine, California, United States, operating in Office service, employing 1-5 people, reporting $1M-$5M in annual revenue and classified under Other Schools and Instruction.
Its primary NAICS classification is 611691 (Exam Preparation and Tutoring). KOR Prep is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (714) 9153230
- Website
- korprep.com
- Address
- 1 Park Plz, Irvine, California, 92614, 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
- 3 (1-5)
- Annual Revenue
- $1.1M ($1M-$5M)
KOR Prep: frequently asked questions
What does KOR Prep do?
KOR Prep is listed as a company based in Irvine, California, United States, operating in Office service, employing 1-5 people, reporting $1M-$5M in annual revenue and classified under Other Schools and Instruction.
Where is KOR Prep located?
KOR Prep is headquartered at 1 Park Plz, Irvine, California, 92614, United States.
How many employees does KOR Prep have?
KOR Prep has about 3 employees (the 1-5 range).
What is KOR Prep's annual revenue?
KOR Prep's annual revenue is estimated at $1.1M (the $1M-$5M range).
What industry is KOR Prep in?
KOR Prep is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 611691 (Exam Preparation and Tutoring).
How can I contact KOR Prep?
Its website is korprep.com and its phone number is +1 (714) 9153230.
What companies are similar to KOR 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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