Harmonic Systems Inc
Commercial services · Sebastopol, California
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Products & Services
About Harmonic Systems Inc
This profile covers Harmonic Systems Inc, a company classified under Custom Computer Programming Services, based in Sebastopol, California, United States, operating in Office service, employing 1-5 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 541511 (Custom Computer Programming Services). Harmonic Systems Inc is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (707) 8239301
- Website
- harmonicsystems.net
- facebook.com/occupybench
- Address
- PO Box 1001, Sebastopol, California, 95473, 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
- $1.2M ($1M-$5M)
Harmonic Systems Inc: frequently asked questions
What does Harmonic Systems Inc do?
This profile covers Harmonic Systems Inc, a company classified under Custom Computer Programming Services, based in Sebastopol, California, United States, operating in Office service, employing 1-5 people and reporting $1M-$5M in annual revenue.
Where is Harmonic Systems Inc located?
Harmonic Systems Inc is headquartered at PO Box 1001, Sebastopol, California, 95473, United States.
How many employees does Harmonic Systems Inc have?
Harmonic Systems Inc has about 4 employees (the 1-5 range).
What is Harmonic Systems Inc's annual revenue?
Harmonic Systems Inc's annual revenue is estimated at $1.2M (the $1M-$5M range).
What industry is Harmonic Systems Inc in?
Harmonic Systems Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541511 (Custom Computer Programming Services).
How can I contact Harmonic Systems Inc?
Its website is harmonicsystems.net and its phone number is +1 (707) 8239301.
What companies are similar to Harmonic Systems 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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