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Products & Services
About Quality Systems Inc
Quality Systems Inc is a company operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue, classified under Investigation and Security Services and based in Houston, Texas, United States.
Its primary NAICS classification is 561621 (Security Systems Services (except Locksmiths)). Quality Systems Inc is one of 1,586,245 Industrial & mechanical companies listed in Texas.
Business Contact Information
- Phone
- +1 (281) 8474300
- Address
- 397 N Sam Houston Pkwy E, Houston, Texas, 77060, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5616Investigation and Security Services
- 561621Security Systems Services (except Locksmiths)
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7382Security Systems Services (Except Locksmiths)
Company Details
- Employees
- 17 (11-20)
- Annual Revenue
- $1.4M ($1M-$5M)
Quality Systems Inc: frequently asked questions
What does Quality Systems Inc do?
Quality Systems Inc is a company operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue, classified under Investigation and Security Services and based in Houston, Texas, United States.
Where is Quality Systems Inc located?
Quality Systems Inc is headquartered at 397 N Sam Houston Pkwy E, Houston, Texas, 77060, United States.
How many employees does Quality Systems Inc have?
Quality Systems Inc has about 17 employees (the 11-20 range).
What is Quality Systems Inc's annual revenue?
Quality Systems Inc's annual revenue is estimated at $1.4M (the $1M-$5M range).
What industry is Quality Systems Inc in?
Quality Systems Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561621 (Security Systems Services (except Locksmiths)).
How can I contact Quality Systems Inc?
Its phone number is +1 (281) 8474300.
What companies are similar to Quality Systems Inc?
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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