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Products & Services
About Pro ESL
Improve professional communication for meetings, presentations, project updates. Step up to great communication skills with Impact. Step up to successful communication with leaders, teams, and clients at meetings and presentations.
Its primary NAICS classification is 611630 (Language Schools). Pro ESL is one of 418,710 Industrial & mechanical companies listed in Massachusetts.
Business Contact Information
- Phone
- +1 (617) 7854294
- Website
- proesl.com
- Address
- 30 Pomeworth St, Stoneham, Massachusetts, 2180, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 61Educational Services
- 6116Other Schools and Instruction
- 611630Language Schools
SIC Codes
- 82Educational Services
- 829Schools And Educational Services, Not Elsewhere
- 8299Automobile Driving Schools
Company Details
- Employees
- 83 (51-100)
- Annual Revenue
- $16.1M ($10M-$25M)
Pro ESL: frequently asked questions
What does Pro ESL do?
Improve professional communication for meetings, presentations, project updates. Step up to great communication skills with Impact. Step up to successful communication with leaders, teams, and clients at meetings and presentations.
Where is Pro ESL located?
Pro ESL is headquartered at 30 Pomeworth St, Stoneham, Massachusetts, 2180, United States.
How many employees does Pro ESL have?
Pro ESL has about 83 employees (the 51-100 range).
What is Pro ESL's annual revenue?
Pro ESL's annual revenue is estimated at $16.1M (the $10M-$25M range).
What industry is Pro ESL in?
Pro ESL is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 611630 (Language Schools).
How can I contact Pro ESL?
Its website is proesl.com and its phone number is +1 (617) 7854294.
Largest companies in Massachusetts
Largest industrial & mechanical companies
Manufacturing sales in Massachusetts, 2026
In Massachusetts, Factur's 2026 study counted 32 manufacturing quotes worth $961K and 7 purchase orders over 12 months: 22% of quotes became orders, against 21% nationally. See the Massachusetts data.
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