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Products & Services
About Robert Hahn
This profile covers Robert Hahn, a company operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under All Other Business Support Services and based in El Monte, California, United States.
Its primary NAICS classification is 561499 (All Other Business Support Services). Robert Hahn is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Address
- 11431 Mcgirk Ave, El Monte, California, 91732, 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
- 3 (1-5)
- Annual Revenue
- $251,000 ($0M-$1M)
Robert Hahn: frequently asked questions
What does Robert Hahn do?
This profile covers Robert Hahn, a company operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under All Other Business Support Services and based in El Monte, California, United States.
Where is Robert Hahn located?
Robert Hahn is headquartered at 11431 Mcgirk Ave, El Monte, California, 91732, United States.
How many employees does Robert Hahn have?
Robert Hahn has about 3 employees (the 1-5 range).
What is Robert Hahn's annual revenue?
Robert Hahn's annual revenue is estimated at $251,000 (the $0M-$1M range).
What industry is Robert Hahn in?
Robert Hahn 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 Robert Hahn?
Other large industrial & mechanical companies in California include State of California, TD SYNNEX Corp, University of California and Ingram Micro Holding Corp.
Largest industrial & mechanical companies in California
Largest companies in California
Largest industrial & mechanical companies
Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
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