| Business Name: | L Harper William & Sons Inc |
| Categorized In: | Warm Air Heating and Air Conditioning Contractors |
| Address: | 2608 Garfield Avenue, Silver Spring, MD 20910 |
| Phone Number: | (301) 565-2322 |
| Contact Person: | John G Harper Sr |
| NAICS Code: | 238220 |
| SIC Code: | 1711 |
| Business Type: | B2B & B2C |
| Founding Year: | 1947 |
| Employee #: | 1 to 4 |
| Location Type: | Single Location |
| Annual Revenue ($): | $100.000 to $499.999 |
| Share This Business: | |
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L Harper William & Sons Inc provides professional Warm Air Heating and Air Conditioning Contractors from its single location at the coordinates 39.00137,-77.054093.
The company offers BOTH variables under the SIC code 1711 and NAICS code 238220, while making an annual revenue of $100.000 to $499.999 and hiring a total of 1 to 4 employees.
Founded in 1947, the company can now be visited at 2608 Garfield Avenue, Silver Spring, Maryland 20910 or contacted through representative John G Harper Sr at (301) 565-2322.
For frequently asked questions and further inquiries about professional Warm Air Heating and Air Conditioning Contractors, get to know more about L Harper William & Sons Inc through its company website at . Engage with this business on its social media platforms through on Twitter and on Facebook.