Walker John Robert
Commercial services · San Francisco, California
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Products & Services
About Walker John Robert
This profile covers Walker John Robert, a company reporting $0M-$1M in annual revenue, classified under All Other Business Support Services, based in San Francisco, California, United States, operating in Office service and employing 11-20 people.
Its primary NAICS classification is 561499 (All Other Business Support Services). Walker John Robert is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Address
- 477 Dellbrook Ave, San Francisco, California, 94131, 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
- 15 (11-20)
- Annual Revenue
- $493,000 ($0M-$1M)
Walker John Robert: frequently asked questions
What does Walker John Robert do?
This profile covers Walker John Robert, a company reporting $0M-$1M in annual revenue, classified under All Other Business Support Services, based in San Francisco, California, United States, operating in Office service and employing 11-20 people.
Where is Walker John Robert located?
Walker John Robert is headquartered at 477 Dellbrook Ave, San Francisco, California, 94131, United States.
How many employees does Walker John Robert have?
Walker John Robert has about 15 employees (the 11-20 range).
What is Walker John Robert's annual revenue?
Walker John Robert's annual revenue is estimated at $493,000 (the $0M-$1M range).
What industry is Walker John Robert in?
Walker John Robert 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 Walker John 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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