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Products & Services
About Ustellar
Ustellar is a company operating in Industrial machinery, employing 11-20 people, reporting $1M-$5M in annual revenue, classified under Manufacturing and based in Walnut, California, United States.
Its primary NAICS classification is 335139 (Electric Lamp Bulb and Other Lighting Equipment Manufacturing). Ustellar is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Website
- www.ustellar.com
- Address
- 20895 Currier Rd, Walnut, California, 91789, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Machinery
- Segment
- Industrial machinery
NAICS Codes
- 33
- 3351Electric Lighting Equipment Manufacturing
- 335139Electric Lamp Bulb and Other Lighting Equipment Manufacturing
SIC Codes
- 36Electronic And Other Electrical Equipment And Components, Except Computer Equipment
- 364Electric Lighting And Wiring Equipment
- 3641Electric Lamp Bulb and Part Mfg.
Company Details
- Employees
- 20 (11-20)
- Annual Revenue
- $4.1M ($1M-$5M)
Ustellar: frequently asked questions
What does Ustellar do?
Ustellar is a company operating in Industrial machinery, employing 11-20 people, reporting $1M-$5M in annual revenue, classified under Manufacturing and based in Walnut, California, United States.
Where is Ustellar located?
Ustellar is headquartered at 20895 Currier Rd, Walnut, California, 91789, United States.
How many employees does Ustellar have?
Ustellar has about 20 employees (the 11-20 range).
What is Ustellar's annual revenue?
Ustellar's annual revenue is estimated at $4.1M (the $1M-$5M range).
What industry is Ustellar in?
Ustellar is in the Industrial & mechanical / Machinery industry, and its primary NAICS code is 335139 (Electric Lamp Bulb and Other Lighting Equipment Manufacturing).
How can I contact Ustellar?
Its website is www.ustellar.com.
What companies are similar to Ustellar?
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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