Main Engineering
Lemon Grove, California
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About Main Engineering
Main Engineering is a company classified under Engineering Services, based in Lemon Grove, California, United States, employing 11-20 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 541330 (Engineering Services). Main Engineering is one of 7,660,543 companies listed in California.
Business Contact Information
- Address
- 8265 Lincoln St, Lemon Grove, California, 91945, 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
- 12 (11-20)
- Annual Revenue
- $1.3M ($1M-$5M)
Main Engineering: frequently asked questions
What does Main Engineering do?
Main Engineering is a company classified under Engineering Services, based in Lemon Grove, California, United States, employing 11-20 people and reporting $1M-$5M in annual revenue.
Where is Main Engineering located?
Main Engineering is headquartered at 8265 Lincoln St, Lemon Grove, California, 91945, United States.
How many employees does Main Engineering have?
Main Engineering has about 12 employees (the 11-20 range).
What is Main Engineering's annual revenue?
Main Engineering's annual revenue is estimated at $1.3M (the $1M-$5M range).
What industry is Main Engineering in?
Main Engineering's primary NAICS code is 541330 (Engineering Services).
Largest companies in California
Largest companies on Factur
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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