J Hahn & Co | Roofing Consultants - www.myellowpages.com

J Hahn & Co

Jun 16, 2025 8:01 PM

Brookeville, MD (Maryland) 20833
(301) 774-0****

Business Details

Additional Categories

J Hahn & Co is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

Doors & Windows
Roofing Cleaning & Maintenance
Shingles
Siding Contractors
Skylights & Solariums
Roofing Contractors & Consultants

North American Industry Classification System (NAICS) Categories:

Roofing Contractors > Roofing Work > Roofing Consultants
Roofing Contractors > Roofing Work > Roofing Contractors & Consultants
Roofing Contractors > Roofing Work > Roofing Maintenance & Repair
Siding Contractors
Home Centers > Garage, Door & Window Products
Other Building Material Dealers > Garage, Door & Window Products > Skylights & Solariums

Standard Industry Classification (SIC) Categories:

Roofing, Siding, And Sheet Metal Work > Roofing Work > Roofing Consultants
Roofing, Siding, And Sheet Metal Work > Roofing Work > Roofing Contractors
Roofing, Siding, And Sheet Metal Work > Roofing Work > Roofing Cleaning & Maintenance
Roofing, Siding, And Sheet Metal Work > Siding Contractors
Lumber & Other Building Materials > Garage, Door & Window Products > Skylights & Solariums
Lumber & Other Building Materials > Floors & Roofing Materials & Supplies > Shingles

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