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Products & Services
About Duke
This profile covers Duke, a company classified under Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology), based in Durham, North Carolina, United States, operating in Office service, employing 21-50 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)). Duke is one of 576,478 Industrial & mechanical companies listed in North Carolina.
Business Contact Information
- Phone
- +1 (919) 6606962
- Website
- randleslab.pratt.duke.edu
- linkedin.com/company/randles-lab
- Address
- 325 534 Research Dr, Durham, North Carolina, 27705, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5417Scientific Research and Development Services
- 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 873Research, Development, And Testing Services
- 8731
Company Details
- Employees
- 32 (21-50)
- Annual Revenue
- $2.5M ($1M-$5M)
Duke: frequently asked questions
What does Duke do?
This profile covers Duke, a company classified under Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology), based in Durham, North Carolina, United States, operating in Office service, employing 21-50 people and reporting $1M-$5M in annual revenue.
Where is Duke located?
Duke is headquartered at 325 534 Research Dr, Durham, North Carolina, 27705, United States.
How many employees does Duke have?
Duke has about 32 employees (the 21-50 range).
What is Duke's annual revenue?
Duke's annual revenue is estimated at $2.5M (the $1M-$5M range).
What industry is Duke in?
Duke is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)).
How can I contact Duke?
Its website is randleslab.pratt.duke.edu and its phone number is +1 (919) 6606962.
Largest companies in North Carolina
Largest industrial & mechanical companies
Manufacturing sales in North Carolina, 2026
In North Carolina, Factur's 2026 study counted 23 manufacturing quotes worth $2.4M and 1 purchase orders over 12 months: 4% of quotes became orders, against 21% nationally. See the North Carolina data.
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