Find prospects like Mastery Instruments
Get a list of similar companies, matched by industry, size and location, ready for outreach.
Free sample of 25 companies by email within one business day. No spam: we only use your email for this request.
About Mastery Instruments
This profile covers Mastery Instruments, a company based in Volcano, California, United States, employing 6-10 people, reporting $1M-$5M in annual revenue and classified under Navigational, Measuring, Electromedical, and Control Instruments Manufacturing.
Its primary NAICS classification is 334515 (Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals). Mastery Instruments is one of 7,660,543 companies listed in California.
Business Contact Information
- Phone
- +1 (408) 4821852
- Website
- www.masteryinstruments.com
- Address
- 27046 Shake Ridge Rd, Volcano, California, 95689, 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
- 38Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks
- 382Laboratory Apparatus And Analytical, Optical, Measuring, and Controlling Instruments
- 3825Instrument Mfg. for Measuring and Testing Electricity and Electrical Signals
Company Details
- Employees
- 6 (6-10)
- Annual Revenue
- $1.0M ($1M-$5M)
Mastery Instruments: frequently asked questions
What does Mastery Instruments do?
This profile covers Mastery Instruments, a company based in Volcano, California, United States, employing 6-10 people, reporting $1M-$5M in annual revenue and classified under Navigational, Measuring, Electromedical, and Control Instruments Manufacturing.
Where is Mastery Instruments located?
Mastery Instruments is headquartered at 27046 Shake Ridge Rd, Volcano, California, 95689, United States.
How many employees does Mastery Instruments have?
Mastery Instruments has about 6 employees (the 6-10 range).
What is Mastery Instruments's annual revenue?
Mastery Instruments's annual revenue is estimated at $1.0M (the $1M-$5M range).
What industry is Mastery Instruments in?
Mastery Instruments's primary NAICS code is 334515 (Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals).
How can I contact Mastery Instruments?
Its website is www.masteryinstruments.com and its phone number is +1 (408) 4821852.
Largest companies in California
Largest companies on Factur
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.
Own this business?
Keep your profile accurate — or ask us to take it down. We acknowledge requests within 7 days and resolve them within 30 days.
Prefer email? privacy@facturmfg.com
Add this badge to your website — show visitors you're listed on Factur Data.