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About Quest Instruments Ltd
Quest Instruments Ltd is a company classified under Other Miscellaneous Manufacturing, based in St. Louis, Missouri, United States, employing 6-10 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 339992 (Musical Instrument Manufacturing). Quest Instruments Ltd is one of 1,320,369 companies listed in Missouri.
Business Contact Information
- Address
- 5053 Westminster Pl, St. Louis, Missouri, 63108, United States
Industry & Classification
NAICS Codes
- 33
- 3399Other Miscellaneous Manufacturing
- 339992Musical Instrument Manufacturing
SIC Codes
- 39Miscellaneous Manufacturing Industries
- 393Musical Instruments
- 3931Musical Instrument Mfg.
Company Details
- Employees
- 8 (6-10)
- Annual Revenue
- $1.5M ($1M-$5M)
Quest Instruments Ltd: frequently asked questions
What does Quest Instruments Ltd do?
Quest Instruments Ltd is a company classified under Other Miscellaneous Manufacturing, based in St. Louis, Missouri, United States, employing 6-10 people and reporting $1M-$5M in annual revenue.
Where is Quest Instruments Ltd located?
Quest Instruments Ltd is headquartered at 5053 Westminster Pl, St. Louis, Missouri, 63108, United States.
How many employees does Quest Instruments Ltd have?
Quest Instruments Ltd has about 8 employees (the 6-10 range).
What is Quest Instruments Ltd's annual revenue?
Quest Instruments Ltd's annual revenue is estimated at $1.5M (the $1M-$5M range).
What industry is Quest Instruments Ltd in?
Quest Instruments Ltd's primary NAICS code is 339992 (Musical Instrument Manufacturing).
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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