CalTech
Commercial services · San Angelo, Texas
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Products & Services
About CalTech
CalTech is listed as a company classified under Other Computer Related Services, based in San Angelo, Texas, United States, operating in Office service and employing 120 people.
Its primary NAICS classification is 541519 (Other Computer Related Services). CalTech is one of 1,586,245 Industrial & mechanical companies listed in Texas.
Business Contact Information
- Phone
- (325) 223-6100
- Website
- www.caltech.com
- Address
- 940 Arroyo St, San Angelo, Texas, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 541Professional, Scientific, and Technical Services
- 5415Computer Systems Design and Related Services
- 54151Computer Systems Design and Related Services
- 541519Other Computer Related Services
- 541511Custom Computer Programming Services
- 51Information
- 518Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 5182Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 51821Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 541512Computer Systems Design Services
- 541513Computer Facilities Management Services
Company Details
- Employees
- 120
CalTech: frequently asked questions
What does CalTech do?
CalTech is listed as a company classified under Other Computer Related Services, based in San Angelo, Texas, United States, operating in Office service and employing 120 people.
Where is CalTech located?
CalTech is located at 940 Arroyo St, San Angelo, Texas, United States.
How many employees does CalTech have?
CalTech has about 120 employees.
What industry is CalTech in?
CalTech is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541519 (Other Computer Related Services).
How can I contact CalTech?
Its website is www.caltech.com and its phone number is (325) 223-6100.
What companies are similar to CalTech?
Other large industrial & mechanical companies in Texas include State of Texas, Phillips 66 Co, Foxconn Industrial Internet Co. Ltd and Accenture.
Largest industrial & mechanical companies in Texas
Largest companies in Texas
Largest industrial & mechanical companies
Manufacturing sales in Texas, 2026
In Texas, Factur's 2026 study counted 76 manufacturing quotes worth $23.7M and 13 purchase orders over 12 months: 17% of quotes became orders, against 21% nationally. See the Texas data.
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