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Products & Services
About MJ Test Prep
Explore SAT and ACT tutoring, group classes, academic support, and college admissions guidance in Bryn Mawr, Chestnut Hill, and online at MJ Test Prep.
Its primary NAICS classification is 611691 (Exam Preparation and Tutoring). MJ Test Prep is one of 784,164 Industrial & mechanical companies listed in Pennsylvania.
Business Contact Information
- Phone
- +1 (610) 5252840
- Website
- mjtestprep.com
- facebook.com/mjtestprep
- Address
- 756 E Haverford Rd, Bryn Mawr, Pennsylvania, 19010, 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
- 22 (21-50)
- Annual Revenue
- $4.7M ($1M-$5M)
MJ Test Prep: frequently asked questions
What does MJ Test Prep do?
Explore SAT and ACT tutoring, group classes, academic support, and college admissions guidance in Bryn Mawr, Chestnut Hill, and online at MJ Test Prep.
Where is MJ Test Prep located?
MJ Test Prep is headquartered at 756 E Haverford Rd, Bryn Mawr, Pennsylvania, 19010, United States.
How many employees does MJ Test Prep have?
MJ Test Prep has about 22 employees (the 21-50 range).
What is MJ Test Prep's annual revenue?
MJ Test Prep's annual revenue is estimated at $4.7M (the $1M-$5M range).
What industry is MJ Test Prep in?
MJ Test Prep is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 611691 (Exam Preparation and Tutoring).
How can I contact MJ Test Prep?
Its website is mjtestprep.com and its phone number is +1 (610) 5252840.
Largest companies in Pennsylvania
Largest industrial & mechanical companies
Manufacturing sales in Pennsylvania, 2026
In Pennsylvania, Factur's 2026 study counted 44 manufacturing quotes worth $1.6M and 10 purchase orders over 12 months: 23% of quotes became orders, against 21% nationally. See the Pennsylvania data.
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