Find prospects like Greg Keller
Get a list of similar companies, matched by industry, size and location, ready for outreach.
Free sample of 25 companies by email within one business day. No spam: we only use your email for this request.
Products & Services
About Greg Keller
Greg Keller is a company employing 11-20 people, reporting $0M-$1M in annual revenue, classified under All Other Business Support Services, based in Sullivan, Wisconsin, United States and operating in Office service.
Its primary NAICS classification is 561499 (All Other Business Support Services). Greg Keller is one of 158,556 Industrial & mechanical companies listed in Wisconsin.
Business Contact Information
- linkedin.com/company/greg-keller
- Address
- N5303 Hillside Dr, Sullivan, Wisconsin, 53178, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5614Business Support Services
- 561499All Other Business Support Services
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7389Convention and Trade Show Organizers
Company Details
- Employees
- 17 (11-20)
- Annual Revenue
- $408,000 ($0M-$1M)
Greg Keller: frequently asked questions
What does Greg Keller do?
Greg Keller is a company employing 11-20 people, reporting $0M-$1M in annual revenue, classified under All Other Business Support Services, based in Sullivan, Wisconsin, United States and operating in Office service.
Where is Greg Keller located?
Greg Keller is headquartered at N5303 Hillside Dr, Sullivan, Wisconsin, 53178, United States.
How many employees does Greg Keller have?
Greg Keller has about 17 employees (the 11-20 range).
What is Greg Keller's annual revenue?
Greg Keller's annual revenue is estimated at $408,000 (the $0M-$1M range).
What industry is Greg Keller in?
Greg Keller is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561499 (All Other Business Support Services).
What companies are similar to Greg Keller?
Other large industrial & mechanical companies in Wisconsin include ManpowerGroup Inc, Medical College Of Wisconsin, Nemschoff and Kohler Co.
Largest industrial & mechanical companies in Wisconsin
Largest industrial & mechanical companies
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.
Own this business?
Keep your profile accurate — or ask us to take it down. We acknowledge requests within 7 days and resolve them within 30 days.
Prefer email? privacy@facturmfg.com
Add this badge to your website — show visitors you're listed on Factur Data.