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Products & Services
About Square3
New name. Same great service. Square3, formerly PCCare, has been providing IT support to Lake Jackson and the Greater Houston area since 1976. This profile covers Square3, a company reporting $1M-$5M in annual revenue, classified under Computer Systems Design Services, based in Lake Jackson, Texas, United States, operating in Office service and employing 11-20 people.
Its primary NAICS classification is 541512 (Computer Systems Design Services). Square3 is one of 1,586,245 Industrial & mechanical companies listed in Texas.
Business Contact Information
- Phone
- +1 (979) 2971117
- Website
- square3it.com
- Address
- 221 Parking Way St, Lake Jackson, Texas, 77566, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5415Computer Systems Design and Related Services
- 541512Computer Systems Design Services
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7373Computer Systems Design Services
Company Details
- Employees
- 15 (11-20)
- Annual Revenue
- $1.8M ($1M-$5M)
Square3: frequently asked questions
What does Square3 do?
New name. Same great service. Square3, formerly PCCare, has been providing IT support to Lake Jackson and the Greater Houston area since 1976.
Where is Square3 located?
Square3 is headquartered at 221 Parking Way St, Lake Jackson, Texas, 77566, United States.
How many employees does Square3 have?
Square3 has about 15 employees (the 11-20 range).
What is Square3's annual revenue?
Square3's annual revenue is estimated at $1.8M (the $1M-$5M range).
What industry is Square3 in?
Square3 is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541512 (Computer Systems Design Services).
How can I contact Square3?
Its website is square3it.com and its phone number is +1 (979) 2971117.
What companies are similar to Square3?
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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