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Products & Services
About Halltech
This profile covers Halltech, a company classified under Educational Services, based in Pleasanton, California, United States, operating in Office service, employing 11-20 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 611519 (Other Technical and Trade Schools). Halltech is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (925) 8468475
- Website
- halltech.net
- Address
- PO Box 1682, Pleasanton, California, 94566, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 61Educational Services
- 6115Technical and Trade Schools
- 611519Other Technical and Trade Schools
SIC Codes
- 82Educational Services
- 824Vocational Schools
- 8243Computer Training
Company Details
- Employees
- 18 (11-20)
- Annual Revenue
- $3.8M ($1M-$5M)
Halltech: frequently asked questions
What does Halltech do?
This profile covers Halltech, a company classified under Educational Services, based in Pleasanton, California, United States, operating in Office service, employing 11-20 people and reporting $1M-$5M in annual revenue.
Where is Halltech located?
Halltech is headquartered at PO Box 1682, Pleasanton, California, 94566, United States.
How many employees does Halltech have?
Halltech has about 18 employees (the 11-20 range).
What is Halltech's annual revenue?
Halltech's annual revenue is estimated at $3.8M (the $1M-$5M range).
What industry is Halltech in?
Halltech is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 611519 (Other Technical and Trade Schools).
How can I contact Halltech?
Its website is halltech.net and its phone number is +1 (925) 8468475.
What companies are similar to Halltech?
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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