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About David O'Brien
David O'Brien is listed as a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Industrial Design Services and based in Dedham, Massachusetts, United States.
Its primary NAICS classification is 541420 (Industrial Design Services). David O'Brien is one of 1,441,867 companies listed in Massachusetts.
Business Contact Information
- Phone
- +1 (339) 2043001
- Website
- daobrien.com
- Address
- 11 Oakdale Ave, Dedham, Massachusetts, 2026, United States
Industry & Classification
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5414Specialized Design Services
- 541420Industrial Design Services
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7389Convention and Trade Show Organizers
Company Details
- Employees
- 5 (1-5)
- Annual Revenue
- $767,000 ($0M-$1M)
David O'Brien: frequently asked questions
What does David O'Brien do?
David O'Brien is listed as a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Industrial Design Services and based in Dedham, Massachusetts, United States.
Where is David O'Brien located?
David O'Brien is headquartered at 11 Oakdale Ave, Dedham, Massachusetts, 2026, United States.
How many employees does David O'Brien have?
David O'Brien has about 5 employees (the 1-5 range).
What is David O'Brien's annual revenue?
David O'Brien's annual revenue is estimated at $767,000 (the $0M-$1M range).
What industry is David O'Brien in?
David O'Brien's primary NAICS code is 541420 (Industrial Design Services).
How can I contact David O'Brien?
Its website is daobrien.com and its phone number is +1 (339) 2043001.
Largest companies in Massachusetts
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Manufacturing sales in Massachusetts, 2026
In Massachusetts, Factur's 2026 study counted 32 manufacturing quotes worth $961K and 7 purchase orders over 12 months: 22% of quotes became orders, against 21% nationally. See the Massachusetts data.
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