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About M/e 1
Our mission is your mission-critical infrastructure. Leading hospitals, universities, labs and municipalities rely on M/E 1 to design the complex mechanical and electrical engineering systems they rely on.
Its primary NAICS classification is 541330 (Engineering Services). M/e 1 is one of 1,320,369 companies listed in Missouri.
Business Contact Information
- Phone
- +1 (314) 2382040
- Website
- me1eng.com
- linkedin.com/company/me-1
- facebook.com/me1eng
- Address
- 12 Sunnen Dr, St. Louis, Missouri, 63143, 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
- 41 (21-50)
- Annual Revenue
- $1.8M ($1M-$5M)
M/e 1: frequently asked questions
What does M/e 1 do?
Our mission is your mission-critical infrastructure. Leading hospitals, universities, labs and municipalities rely on M/E 1 to design the complex mechanical and electrical engineering systems they rely on.
Where is M/e 1 located?
M/e 1 is headquartered at 12 Sunnen Dr, St. Louis, Missouri, 63143, United States.
How many employees does M/e 1 have?
M/e 1 has about 41 employees (the 21-50 range).
What is M/e 1's annual revenue?
M/e 1's annual revenue is estimated at $1.8M (the $1M-$5M range).
What industry is M/e 1 in?
M/e 1's primary NAICS code is 541330 (Engineering Services).
How can I contact M/e 1?
Its website is me1eng.com and its phone number is +1 (314) 2382040.
Largest companies in Missouri
Largest companies on Factur
Manufacturing sales in Missouri, 2026
In Missouri, Factur's 2026 study counted 29 manufacturing quotes worth $962K and 9 purchase orders over 12 months: 31% of quotes became orders, against 21% nationally. See the Missouri data.
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