For the past 90 years A.G. O’Brien has led the Northland in providing the highest quality services in Plumbing & HVAC. We pride ourselves in doing work that is second to none, and our portfolio includes projects for the area’s biggest businesses and community leaders, including: UMD, Cirrus, KwikTrip, St. Scholastica, Essentia Health, Clyde iron works, Fond Du Lac Band, Lake superior college, Members Co-op credit union, Holy rosary church and campus.
View Top Employees from AG O'Brien Plumbing & Heating| Website | http://agobrien.com/ |
| Revenue | $5 million |
| Employees | 20 (11 on RocketReach) |
| Founded | 1934 |
| Address | 4907 Lightning Dr, Duluth, Minnesota 55811, US |
| Phone | (218) 729-9662 |
| Industry | Facilities Services, Commercial & Residential Construction, Construction |
| SIC | SIC Code 171 Companies, SIC Code 17 Companies |
| NAICS | NAICS Code 23 Companies, NAICS Code 2382 Companies, NAICS Code 238220 Companies, NAICS Code 238 Companies, NAICS Code 23822 Companies |
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AG O'Brien Plumbing & Heating Questions
The AG O'Brien Plumbing & Heating annual revenue was $5 million in 2024.
Chris Adatte is the President of AG O'Brien Plumbing & Heating.
11 people are employed at AG O'Brien Plumbing & Heating.
AG O'Brien Plumbing & Heating is based in Duluth, Minnesota.
The NAICS codes for AG O'Brien Plumbing & Heating are [23, 2382, 238220, 238, 23822].
The SIC codes for AG O'Brien Plumbing & Heating are [171, 17].
Top AG O'Brien Plumbing & Heating Employees
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