Grid Line Plumbing & Heating Duncan & Duncan Inc is categorized under Heating Contractors in Portland, OR and active since 1990.
Grid Line Plumbing & Heating Duncan & Duncan Inc was established in 1990, and today employs 1 to 4, earning $500.000 to $999.999 per year. This is a Heating Contractors business, which does work in the B2B market, and is classified as a Heating Contractors, under code number 238220 by the NAICS.
If you are seeking more information, feel free to contact John R Duncan at the company’s single location by writing to 4343 Se 37th Avenue, Portland, Oregon OR 97202 or by phoning No number given. You can also visit this business on Facebook by going to their profile page at Facebook or on find them on Twitter.
| Business Name: | Grid Line Plumbing & Heating Duncan & Duncan Inc |
| Contact Person: | John R Duncan |
| Address: | 4343 Se 37th Avenue, Portland, Oregon 97202 |
| Annual Revenue (USD): | $500.000 to $999.999 |
| Founded: | 1990 |
| Location Type: | Single Location |
| Employee Number: | 1 to 4 |
| Business Type: | B2B (Business to Business) |
| Business Category: | Heating Contractors |
| SIC Code: | 1711 |
| NAICS Code: | 238220 |
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Grid Line Plumbing & Heating Duncan & Duncan Inc was started in 1990 to provide professional Heating Contractors under the SIC code 1711 and NAICS code 238220. Since its inception, the company has gone on to take a total of 1 to 4 personnel under its employment and has achieved earnings of $500.000 to $999.999 per annum.
Feel free to contact John R Duncan for inquiries that concern Grid Line Plumbing & Heating Duncan & Duncan Inc by calling the company number No number given, as your correspondence is most welcome. Additionally, the physical location of the single location of Grid Line Plumbing & Heating Duncan & Duncan Inc can be found at the coordinates 45.491137,-122.624815 as well as the street address 4343 Se 37th Avenue in Portland, Oregon 97202.
For its online presence, you may visit Grid Line Plumbing & Heating Duncan & Duncan Inc’s website at and engage with its social media outlets through on Twitter and on Facebook.