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About ProEn LLC
ProEn LLC is a company based in Alliance, Ohio, United States, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Engineering Services.
Its primary NAICS classification is 541330 (Engineering Services). ProEn LLC is one of 1,487,393 companies listed in Ohio.
Business Contact Information
- Phone
- +1 (330) 8299933
- Fax
- +XXX (330) 8239788
- Website
- proenengineering.com
- Address
- 2080 W Main St, Alliance, Ohio, 44601, United States
Industry & Classification
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5413Architectural, Engineering, and Related Services
- 541330Engineering Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 871Engineering, Architectural, And Surveying
- 8711Engineering Services
Company Details
- Employees
- 19 (11-20)
- Annual Revenue
- $4.7M ($1M-$5M)
ProEn LLC: frequently asked questions
What does ProEn LLC do?
ProEn LLC is a company based in Alliance, Ohio, United States, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Engineering Services.
Where is ProEn LLC located?
ProEn LLC is headquartered at 2080 W Main St, Alliance, Ohio, 44601, United States.
How many employees does ProEn LLC have?
ProEn LLC has about 19 employees (the 11-20 range).
What is ProEn LLC's annual revenue?
ProEn LLC's annual revenue is estimated at $4.7M (the $1M-$5M range).
What industry is ProEn LLC in?
ProEn LLC's primary NAICS code is 541330 (Engineering Services).
How can I contact ProEn LLC?
Its website is proenengineering.com and its phone number is +1 (330) 8299933.
Largest companies in Ohio
Largest companies on Factur
Manufacturing sales in Ohio, 2026
In Ohio, Factur's 2026 study counted 89 manufacturing quotes worth $1.2M and 31 purchase orders over 12 months: 35% of quotes became orders, against 21% nationally. See the Ohio data.
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