Preferred Cleaning Janitorial Service, Inc.
Baltimore, MD 21206
Qualifications
Our Licenses
3575
General Contractor
State of Maryland - Preferred Cleaning Janitorial Service, Inc.
366
General Contractor
State of Maryland - Preferred Cleaning Janitorial Service, Inc.
Our Certifications
Certification
MBE (Minority Business Enterprise)
Certification
SBA (Small Business Administration)
