A
Williamson Sewage Disposal Service 14303 Phoenix Avenue W |
Company representatives
Location Type
Single Location
Revenue
Less than $500,000
Employees
1 to 4
Years In Business
22
State of incorporation
Maryland
SIC code
171107 (Septic Tanks/Systems-Cleaning/Repairing)
NAICS code
238910 (Site Preparation Contractors)