Rittenbach Inc
Commercial services · San Leandro, California
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Products & Services
About Rittenbach Inc
Rittenbach Inc is listed as a company based in San Leandro, California, United States, operating in Office service, employing 6-10 people, reporting $0M-$1M in annual revenue and classified under Custom Computer Programming Services.
Its primary NAICS classification is 541511 (Custom Computer Programming Services). Rittenbach Inc is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Address
- 452 Diehl Ave, San Leandro, California, 94577, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5415Computer Systems Design and Related Services
- 541511Custom Computer Programming Services
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7371Custom Computer Programming Services
Company Details
- Employees
- 10 (6-10)
- Annual Revenue
- $924,000 ($0M-$1M)
Rittenbach Inc: frequently asked questions
What does Rittenbach Inc do?
Rittenbach Inc is listed as a company based in San Leandro, California, United States, operating in Office service, employing 6-10 people, reporting $0M-$1M in annual revenue and classified under Custom Computer Programming Services.
Where is Rittenbach Inc located?
Rittenbach Inc is headquartered at 452 Diehl Ave, San Leandro, California, 94577, United States.
How many employees does Rittenbach Inc have?
Rittenbach Inc has about 10 employees (the 6-10 range).
What is Rittenbach Inc's annual revenue?
Rittenbach Inc's annual revenue is estimated at $924,000 (the $0M-$1M range).
What industry is Rittenbach Inc in?
Rittenbach Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541511 (Custom Computer Programming Services).
What companies are similar to Rittenbach 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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