Phy-si LLC
Chelmsford, Massachusetts
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About Phy-si LLC
This profile covers Phy-si LLC, a company classified under Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, based in Chelmsford, Massachusetts, United States, employing 6-10 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 334515 (Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals). Phy-si LLC is one of 1,441,867 companies listed in Massachusetts.
Business Contact Information
- Website
- www.phy-si.com
- Address
- 4 Bailey Ter, Chelmsford, Massachusetts, 1824, United States
Industry & Classification
NAICS Codes
- 33
- 3345Navigational, Measuring, Electromedical, and Control Instruments Manufacturing
- 334515Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
SIC Codes
- 36Electronic And Other Electrical Equipment And Components, Except Computer Equipment
- 366Communications Equipment
- 3663Radio and Television Broadcasting and Wireless Communications Equipment Mfg.
Company Details
- Employees
- 6 (6-10)
- Annual Revenue
- $2.8M ($1M-$5M)
Phy-si LLC: frequently asked questions
What does Phy-si LLC do?
This profile covers Phy-si LLC, a company classified under Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, based in Chelmsford, Massachusetts, United States, employing 6-10 people and reporting $1M-$5M in annual revenue.
Where is Phy-si LLC located?
Phy-si LLC is headquartered at 4 Bailey Ter, Chelmsford, Massachusetts, 1824, United States.
How many employees does Phy-si LLC have?
Phy-si LLC has about 6 employees (the 6-10 range).
What is Phy-si LLC's annual revenue?
Phy-si LLC's annual revenue is estimated at $2.8M (the $1M-$5M range).
What industry is Phy-si LLC in?
Phy-si LLC's primary NAICS code is 334515 (Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals).
How can I contact Phy-si LLC?
Its website is www.phy-si.com.
Largest companies in Massachusetts
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Manufacturing sales in Massachusetts, 2026
In Massachusetts, Factur's 2026 study counted 32 manufacturing quotes worth $961K and 7 purchase orders over 12 months: 22% of quotes became orders, against 21% nationally. See the Massachusetts data.
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