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About John Oconnell
John Oconnell is a company based in Quincy, Massachusetts, United States, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Construction.
Its primary NAICS classification is 23 (Construction). John Oconnell is one of 1,441,867 companies listed in Massachusetts.
Business Contact Information
- Phone
- +1 (781) 8583058
- Address
- 30 Nelson St, Quincy, Massachusetts, 2169, United States
Industry & Classification
NAICS Codes
- 23Construction
SIC Codes
- 17Construction Special Trade Contractors
Company Details
- Employees
- 4 (1-5)
- Annual Revenue
- $424,000 ($0M-$1M)
John Oconnell: frequently asked questions
What does John Oconnell do?
John Oconnell is a company based in Quincy, Massachusetts, United States, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Construction.
Where is John Oconnell located?
John Oconnell is headquartered at 30 Nelson St, Quincy, Massachusetts, 2169, United States.
How many employees does John Oconnell have?
John Oconnell has about 4 employees (the 1-5 range).
What is John Oconnell's annual revenue?
John Oconnell's annual revenue is estimated at $424,000 (the $0M-$1M range).
What industry is John Oconnell in?
John Oconnell's primary NAICS code is 23 (Construction).
How can I contact John Oconnell?
Its phone number is +1 (781) 8583058.
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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