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Products & Services
About Patrick Keane
Patrick Keane is listed as a company employing 21-50 people, reporting $0M-$1M in annual revenue, classified under All Other Business Support Services, based in San Mateo, California, United States and operating in Office service.
Its primary NAICS classification is 561499 (All Other Business Support Services). Patrick Keane is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Address
- 455 W 20th Ave, San Mateo, California, 94403, 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
- 21 (21-50)
- Annual Revenue
- $768,000 ($0M-$1M)
Patrick Keane: frequently asked questions
What does Patrick Keane do?
Patrick Keane is listed as a company employing 21-50 people, reporting $0M-$1M in annual revenue, classified under All Other Business Support Services, based in San Mateo, California, United States and operating in Office service.
Where is Patrick Keane located?
Patrick Keane is headquartered at 455 W 20th Ave, San Mateo, California, 94403, United States.
How many employees does Patrick Keane have?
Patrick Keane has about 21 employees (the 21-50 range).
What is Patrick Keane's annual revenue?
Patrick Keane's annual revenue is estimated at $768,000 (the $0M-$1M range).
What industry is Patrick Keane in?
Patrick Keane 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 Patrick Keane?
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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