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Products & Services
About John Holtz
John Holtz is listed as a company reporting $1M-$5M in annual revenue, classified under Other Schools and Instruction, based in Los Angeles, California, United States, operating in Office service and employing 6-10 people.
Its primary NAICS classification is 611691 (Exam Preparation and Tutoring). John Holtz is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (310) 3389582
- Website
- mbeinitiative.com
- facebook.com/performancetest
- Address
- 7718 Beland Ave, Los Angeles, California, 90045, 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
- 7 (6-10)
- Annual Revenue
- $2.6M ($1M-$5M)
John Holtz: frequently asked questions
What does John Holtz do?
John Holtz is listed as a company reporting $1M-$5M in annual revenue, classified under Other Schools and Instruction, based in Los Angeles, California, United States, operating in Office service and employing 6-10 people.
Where is John Holtz located?
John Holtz is headquartered at 7718 Beland Ave, Los Angeles, California, 90045, United States.
How many employees does John Holtz have?
John Holtz has about 7 employees (the 6-10 range).
What is John Holtz's annual revenue?
John Holtz's annual revenue is estimated at $2.6M (the $1M-$5M range).
What industry is John Holtz in?
John Holtz is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 611691 (Exam Preparation and Tutoring).
How can I contact John Holtz?
Its website is mbeinitiative.com and its phone number is +1 (310) 3389582.
What companies are similar to John Holtz?
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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