William L Callahan is categorized under Lawyers and Attorneys in Beltsville, MD and active since 2010.
William L Callahan was established in 2010, and today employs 1 to 4, earning $100.000 to $499.999 per year. This is a Lawyers and Attorneys business, which does work in the BOTH market, and is classified as a Lawyers and Attorneys, under code number 541110 by the NAICS.
If you are seeking more information, feel free to contact William L Callahan at the company’s single location by writing to 4743 Sellman Road, Beltsville, Maryland MD 20705 or by phoning (301) 937-3300. You can also visit this business on Facebook by going to their profile page at Facebook or on find them on Twitter.
| Business Name: | William L Callahan |
| Contact Person: | William L Callahan |
| Address: | 4743 Sellman Road, Beltsville, Maryland 20705 |
| Phone Number: | (301) 937-3300 |
| Annual Revenue (USD): | $100.000 to $499.999 |
| Founded: | 2010 |
| Location Type: | Single Location |
| Employee Number: | 1 to 4 |
| Business Type: | B2B & B2C |
| Business Category: | Lawyers and Attorneys |
| SIC Code: | 8111 |
| NAICS Code: | 541110 |
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William L Callahan was started in 2010 to provide professional Lawyers and Attorneys 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 William L Callahan for inquiries that concern William L Callahan by calling the company number (301) 937-3300, as your correspondence is most welcome. Additionally, the physical location of the single location of William L Callahan can be found at the coordinates as well as the street address 4743 Sellman Road in Beltsville, Maryland 20705.
For its online presence, you may visit William L Callahan’s website at and engage with its social media outlets through on Twitter and on Facebook.