1st Source Security LLC
Commercial services · Houston, Texas
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Products & Services
About 1st Source Security LLC
This profile covers 1st Source Security LLC, a company based in Houston, Texas, United States, operating in Office service, employing 11-20 people, reporting $0M-$1M in annual revenue and classified under Investigation and Security Services.
Its primary NAICS classification is 561612 (Security Guards and Patrol Services). 1st Source Security LLC is one of 1,586,245 Industrial & mechanical companies listed in Texas.
Business Contact Information
- Address
- 16907 Mission Ridge Ln, Houston, Texas, 77073, 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
- 561612Security Guards and Patrol Services
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7381Investigation Services
Company Details
- Employees
- 14 (11-20)
- Annual Revenue
- $473,000 ($0M-$1M)
1st Source Security LLC: frequently asked questions
What does 1st Source Security LLC do?
This profile covers 1st Source Security LLC, a company based in Houston, Texas, United States, operating in Office service, employing 11-20 people, reporting $0M-$1M in annual revenue and classified under Investigation and Security Services.
Where is 1st Source Security LLC located?
1st Source Security LLC is headquartered at 16907 Mission Ridge Ln, Houston, Texas, 77073, United States.
How many employees does 1st Source Security LLC have?
1st Source Security LLC has about 14 employees (the 11-20 range).
What is 1st Source Security LLC's annual revenue?
1st Source Security LLC's annual revenue is estimated at $473,000 (the $0M-$1M range).
What industry is 1st Source Security LLC in?
1st Source Security LLC is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561612 (Security Guards and Patrol Services).
What companies are similar to 1st Source Security LLC?
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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