John J Colleen is a Law Firms and Law Offices business in Washington, DC.
John J Colleen classified under Law Firms and Law Offices, with principal employer John J Colleen is located in 5028 Wisconsin Avenue Nw, Washington, District of Columbia DC 20016. For sales, support, account inquiries, and how to be an affiliate, the best way to get in touch is through numbers: (202) 833-9310.
It has been operating since , boasting total quality assurance, and an annual revenue of $100.000 to $499.999. Their Single Location can be reached with the use of the following coordinates: 38.95564,-77.083309. They currently have 1 to 4 employees, and you can learn more about their offerings at .
You can also view their clients’ testimonials, government compliance and annual reports through their website. John J Colleen aims to strengthen their B2B relationships through advertisements and brand promotion.
Registered codes from Standard Industrial Classification is 8111, and 541110 from North American Industrial Classification System. Customer feedback is highly appreciated; be sure to leave your comments on their website through survey forms. These are necessary for company service improvements.
| Business Name: | John J Colleen |
| Categorized In: | Law Firms and Law Offices |
| Address: | 5028 Wisconsin Avenue Nw, Washington, DC 20016 |
| Phone Number: | (202) 833-9310 |
| Contact Person: | John J Colleen |
| NAICS Code: | 541110 |
| SIC Code: | 8111 |
| Business Type: | B2B (Business to Business) |
| Employee #: | 1 to 4 |
| Location Type: | Single Location |
| Annual Revenue ($): | $100.000 to $499.999 |
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