Duane Engineering LLC
Weldon Spring, Missouri
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About Duane Engineering LLC
Duane Engineering LLC is listed as a company classified under Engineering Services, based in Weldon Spring, Missouri, United States, employing 21-50 people and reporting $0M-$1M in annual revenue.
Its primary NAICS classification is 541330 (Engineering Services). Duane Engineering LLC is one of 1,320,369 companies listed in Missouri.
Business Contact Information
- Address
- 1317 Renaissance Pl, Weldon Spring, Missouri, 63304, 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
- 24 (21-50)
- Annual Revenue
- $628,000 ($0M-$1M)
Duane Engineering LLC: frequently asked questions
What does Duane Engineering LLC do?
Duane Engineering LLC is listed as a company classified under Engineering Services, based in Weldon Spring, Missouri, United States, employing 21-50 people and reporting $0M-$1M in annual revenue.
Where is Duane Engineering LLC located?
Duane Engineering LLC is headquartered at 1317 Renaissance Pl, Weldon Spring, Missouri, 63304, United States.
How many employees does Duane Engineering LLC have?
Duane Engineering LLC has about 24 employees (the 21-50 range).
What is Duane Engineering LLC's annual revenue?
Duane Engineering LLC's annual revenue is estimated at $628,000 (the $0M-$1M range).
What industry is Duane Engineering LLC in?
Duane Engineering LLC's primary NAICS code is 541330 (Engineering Services).
Largest companies in Missouri
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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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