Ludden Robert
Commercial services · San Francisco, California
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Products & Services
About Ludden Robert
Ludden Robert is a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under All Other Business Support Services, based in San Francisco, California, United States and operating in Office service.
Its primary NAICS classification is 561499 (All Other Business Support Services). Ludden Robert is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (415) 3985191
- Address
- 222 Vallejo St, San Francisco, California, 94111, 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
- 5 (1-5)
- Annual Revenue
- $357,000 ($0M-$1M)
Ludden Robert: frequently asked questions
What does Ludden Robert do?
Ludden Robert is a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under All Other Business Support Services, based in San Francisco, California, United States and operating in Office service.
Where is Ludden Robert located?
Ludden Robert is headquartered at 222 Vallejo St, San Francisco, California, 94111, United States.
How many employees does Ludden Robert have?
Ludden Robert has about 5 employees (the 1-5 range).
What is Ludden Robert's annual revenue?
Ludden Robert's annual revenue is estimated at $357,000 (the $0M-$1M range).
What industry is Ludden Robert in?
Ludden Robert is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561499 (All Other Business Support Services).
How can I contact Ludden Robert?
Its phone number is +1 (415) 3985191.
What companies are similar to Ludden Robert?
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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