Superior Mechanical Services, Inc.
Mid Cities Ave.
Beltsville, MD 20705
Contact: Dottie Depfer
Phone: (301) 931-0100 		Established: 2001
Sector: Public and Private
Project Size: Up to $1,000,000
Labor Affiliation: Nonunion
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    Blue Book Classifications    
Plumbing Contractors
Sewer & Pipeline Cleaners
Mechanical Contractors

    Products / Brands / Services    

24-Hour Utility & Water Main Service
24/7 Customer Service
Hydrojetting
New Masonry Construction
Renovations
Tenant Work
Video Inspections

    Memberships / Assocs. / Gov. Certs.    

ABC (Associated Builders & Contractors)
The Blue Book Network


Geographic Areas Serviced
  • Maryland, Washington, D.C., Virginia
Contact Us
Dottie Depfer
Phone: (301) 931-0100
Fax: (301) 931-0800


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