Patrick Ryan Henderson
Commercial services · San Diego, California
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Products & Services
About Patrick Ryan Henderson
Patrick Ryan Henderson is listed as a company reporting $0M-$1M in annual revenue, classified under All Other Business Support Services, based in San Diego, California, United States, operating in Office service and employing 1-5 people.
Its primary NAICS classification is 561499 (All Other Business Support Services). Patrick Ryan Henderson is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (803) 4227377
- Address
- 410 Dickinson St, San Diego, California, 92103, 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
- 4 (1-5)
- Annual Revenue
- $180,000 ($0M-$1M)
Patrick Ryan Henderson: frequently asked questions
What does Patrick Ryan Henderson do?
Patrick Ryan Henderson is listed as a company reporting $0M-$1M in annual revenue, classified under All Other Business Support Services, based in San Diego, California, United States, operating in Office service and employing 1-5 people.
Where is Patrick Ryan Henderson located?
Patrick Ryan Henderson is headquartered at 410 Dickinson St, San Diego, California, 92103, United States.
How many employees does Patrick Ryan Henderson have?
Patrick Ryan Henderson has about 4 employees (the 1-5 range).
What is Patrick Ryan Henderson's annual revenue?
Patrick Ryan Henderson's annual revenue is estimated at $180,000 (the $0M-$1M range).
What industry is Patrick Ryan Henderson in?
Patrick Ryan Henderson is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561499 (All Other Business Support Services).
How can I contact Patrick Ryan Henderson?
Its phone number is +1 (803) 4227377.
What companies are similar to Patrick Ryan Henderson?
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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