John J Callahan is categorized under Legal Services in Washington, DC and active since 2007.
John J Callahan was established in 2007, and today employs 1 to 4, earning $100.000 to $499.999 per year. This is a Legal Services business, which does work in the BOTH market, and is classified as a Legal Services, under code number 541110 by the NAICS.
If you are seeking more information, feel free to contact John Callahan at the company’s single location by writing to 1912 Sunderland Place Nw, Washington, District of Columbia DC 20036 or by phoning (850) 650-7475. You can also visit this business on Facebook by going to their profile page at Facebook or on find them on Twitter.
| Business Name: | John J Callahan |
| Contact Person: | John Callahan |
| Address: | 1912 Sunderland Place Nw, Washington, District of Columbia 20036 |
| Phone Number: | (850) 650-7475 |
| Annual Revenue (USD): | $100.000 to $499.999 |
| Founded: | 2007 |
| Location Type: | Single Location |
| Employee Number: | 1 to 4 |
| Business Type: | B2B & B2C |
| Business Category: | Legal Services |
| SIC Code: | 8111 |
| NAICS Code: | 541110 |
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John J Callahan was started in 2007 to provide professional Legal Services under the SIC code 8111 and NAICS code 541110. Since its inception, the company has gone on to take a total of 1 to 4 personnel under its employment and has achieved earnings of $100.000 to $499.999 per annum.
Feel free to contact John Callahan for inquiries that concern John J Callahan by calling the company number (850) 650-7475, as your correspondence is most welcome. Additionally, the physical location of the single location of John J Callahan can be found at the coordinates as well as the street address 1912 Sunderland Place Nw in Washington, District of Columbia 20036.
For its online presence, you may visit John J Callahan’s website at and engage with its social media outlets through on Twitter and on Facebook.