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Products & Services
About Interwest Co
Interwest Co is listed as a company based in Fremont, California, United States, operating in Office service, employing 1-5 people, reporting $1M-$5M in annual revenue and classified under Custom Computer Programming Services.
Its primary NAICS classification is 541511 (Custom Computer Programming Services). Interwest Co is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (510) 3005585
- Address
- 641 Upper Vintners Cir, Fremont, California, 94539, 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
- 4 (1-5)
- Annual Revenue
- $3.5M ($1M-$5M)
Interwest Co: frequently asked questions
What does Interwest Co do?
Interwest Co is listed as a company based in Fremont, California, United States, operating in Office service, employing 1-5 people, reporting $1M-$5M in annual revenue and classified under Custom Computer Programming Services.
Where is Interwest Co located?
Interwest Co is headquartered at 641 Upper Vintners Cir, Fremont, California, 94539, United States.
How many employees does Interwest Co have?
Interwest Co has about 4 employees (the 1-5 range).
What is Interwest Co's annual revenue?
Interwest Co's annual revenue is estimated at $3.5M (the $1M-$5M range).
What industry is Interwest Co in?
Interwest Co is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541511 (Custom Computer Programming Services).
How can I contact Interwest Co?
Its phone number is +1 (510) 3005585.
What companies are similar to Interwest Co?
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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