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Products & Services
About Castillo PC
This profile covers Castillo PC, a company classified under Offices of Lawyers, based in Walnut Creek, California, United States, operating in Office service, employing 21-50 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 541110 (Offices of Lawyers). Castillo PC is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (925) 6580300
- Website
- wucastillo.com
- linkedin.com/company/wucastillo
- Address
- 3100 Oak Rd, Walnut Creek, California, 94597, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5411Legal Services
- 541110Offices of Lawyers
SIC Codes
- 81Legal Services
- 811Legal Services
- 8111Offices of Lawyers
Company Details
- Employees
- 23 (21-50)
- Annual Revenue
- $4.8M ($1M-$5M)
Castillo PC: frequently asked questions
What does Castillo PC do?
This profile covers Castillo PC, a company classified under Offices of Lawyers, based in Walnut Creek, California, United States, operating in Office service, employing 21-50 people and reporting $1M-$5M in annual revenue.
Where is Castillo PC located?
Castillo PC is headquartered at 3100 Oak Rd, Walnut Creek, California, 94597, United States.
How many employees does Castillo PC have?
Castillo PC has about 23 employees (the 21-50 range).
What is Castillo PC's annual revenue?
Castillo PC's annual revenue is estimated at $4.8M (the $1M-$5M range).
What industry is Castillo PC in?
Castillo PC is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541110 (Offices of Lawyers).
How can I contact Castillo PC?
Its website is wucastillo.com and its phone number is +1 (925) 6580300.
What companies are similar to Castillo PC?
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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