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About Seider Heating
Seider Heating, Plumbing & Electrical proudly serves the Milwaukee area with professional heating and cooling installations, plumbing, repairs, and maintenance.
Its primary NAICS classification is 238220 (Plumbing, Heating, and Air-Conditioning Contractors). Seider Heating is one of 651,680 companies listed in Wisconsin.
Business Contact Information
- Phone
- +1 (262) 4360505
- Website
- seider.com
- facebook.com/seiderheating
- Address
- n22w22967 Nancys Ct, Waukesha, Wisconsin, 53186, United States
Industry & Classification
NAICS Codes
- 23Construction
- 2382Building Equipment Contractors
- 238220Plumbing, Heating, and Air-Conditioning Contractors
SIC Codes
- 17Construction Special Trade Contractors
- 171Plumbing, Heating And Air-conditioning
- 1711Plumbing, Heating, and Air Conditioning Contractors
Company Details
- Employees
- 85 (51-100)
- Annual Revenue
- $11.4M ($10M-$25M)
Seider Heating: frequently asked questions
What does Seider Heating do?
Seider Heating, Plumbing & Electrical proudly serves the Milwaukee area with professional heating and cooling installations, plumbing, repairs, and maintenance.
Where is Seider Heating located?
Seider Heating is headquartered at n22w22967 Nancys Ct, Waukesha, Wisconsin, 53186, United States.
How many employees does Seider Heating have?
Seider Heating has about 85 employees (the 51-100 range).
What is Seider Heating's annual revenue?
Seider Heating's annual revenue is estimated at $11.4M (the $10M-$25M range).
What industry is Seider Heating in?
Seider Heating's primary NAICS code is 238220 (Plumbing, Heating, and Air-Conditioning Contractors).
How can I contact Seider Heating?
Its website is seider.com and its phone number is +1 (262) 4360505.
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Manufacturing sales in Wisconsin, 2026
In Wisconsin, Factur's 2026 study counted 30 manufacturing quotes worth $957K and 6 purchase orders over 12 months: 20% of quotes became orders, against 21% nationally. See the Wisconsin data.
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