Operation Rainbow Inc
Commercial services · Oakland, California
Products & Services
About Operation Rainbow Inc
Home - Operation Rainbow | Dedicated to performing free orthopedic surgeries for indigent children in developing countries worldwide. Operation Rainbow Inc is a company based in Oakland, California, United States, operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Other Services (except Public Administration).
Its primary NAICS classification is 813212 (Voluntary Health Organizations). Operation Rainbow Inc is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (510) 2732485
- Website
- operationrainbow.org
- facebook.com/operationrainbow
- Address
- 4200 Park Blvd Pmb, Oakland, California, 94602, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 81Other Services (except Public Administration)
- 8132Grantmaking and Giving Services
- 813212Voluntary Health Organizations
SIC Codes
- 83Social Services
- 839Social Services, Not Elsewhere Classified
- 8399Human Rights Organizations
Company Details
- Employees
- 11 (11-20)
- Annual Revenue
- $1.7M ($1M-$5M)
Operation Rainbow Inc: frequently asked questions
What does Operation Rainbow Inc do?
Home - Operation Rainbow | Dedicated to performing free orthopedic surgeries for indigent children in developing countries worldwide.
Where is Operation Rainbow Inc located?
Operation Rainbow Inc is headquartered at 4200 Park Blvd Pmb, Oakland, California, 94602, United States.
How many employees does Operation Rainbow Inc have?
Operation Rainbow Inc has about 11 employees (the 11-20 range).
What is Operation Rainbow Inc's annual revenue?
Operation Rainbow Inc's annual revenue is estimated at $1.7M (the $1M-$5M range).
What industry is Operation Rainbow Inc in?
Operation Rainbow Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 813212 (Voluntary Health Organizations).
How can I contact Operation Rainbow Inc?
Its website is operationrainbow.org and its phone number is +1 (510) 2732485.
What companies are similar to Operation Rainbow Inc?
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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