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Products & Services
About Rigorous Design
Rigorous Design is listed as a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Specialized Design Services, based in Ontario, California, United States and operating in Office service.
Its primary NAICS classification is 541490 (Other Specialized Design Services). Rigorous Design is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (909) 5100089
- Address
- 1156 E I St, Ontario, California, 91764, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5414Specialized Design Services
- 541490Other Specialized Design Services
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7389Convention and Trade Show Organizers
Company Details
- Employees
- 3 (1-5)
- Annual Revenue
- $999,000 ($0M-$1M)
Rigorous Design: frequently asked questions
What does Rigorous Design do?
Rigorous Design is listed as a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Specialized Design Services, based in Ontario, California, United States and operating in Office service.
Where is Rigorous Design located?
Rigorous Design is headquartered at 1156 E I St, Ontario, California, 91764, United States.
How many employees does Rigorous Design have?
Rigorous Design has about 3 employees (the 1-5 range).
What is Rigorous Design's annual revenue?
Rigorous Design's annual revenue is estimated at $999,000 (the $0M-$1M range).
What industry is Rigorous Design in?
Rigorous Design is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541490 (Other Specialized Design Services).
How can I contact Rigorous Design?
Its phone number is +1 (909) 5100089.
What companies are similar to Rigorous Design?
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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