Dyck Security Services: Detailed Company Information & Corporate Profile
Summary
Founded in 1951, Dyck Security Services operates as an independent private security provider headquartered in Port Huron, MI. The firm serves the Detroit Metropolitan Area, offering a full spectrum of protective solutions tailored to residential and commercial clients.
Its core specialties include home security sales and service, fire alarm installation and maintenance, personal panic transmitters for homes or businesses, as well as professional guard and patrol services.
With a lean team of 10–50 employees, the company is steered by Vice President/Owner Jonathan Rosche. Central station operations are handled by Jennifer Riley and Nicole Castillo, while Sherri Graham manages controls.
| Dyck Security Services Website | dycksecurity.com |
| Phone Number | 1-810-982-5331 |
| Industries | |
| Dyck Security Services Headquarters Address | 2425 Minnie St, Port Huron, MI, 48060 US |
| Company Size | 10-50 employees |
| Specialities & Services | Home Security Sales & Service, Security Guard & Patrol Services, Commercial Security Sales & Service, Government Contractors, Fire Alarm Sales & Service, Personal Panic Transmitters for Home or Business |
| SIC Code | 7380 |
| DMA Code | Detroit Metropolitan Area |
| Founded | 1951 |
| Estimated Annual Revenue | $1 - 10M |
| Operating Status | Independent Company |
| Updated: | 2026-09-25 |
Workforce Turnover
Length of Employment
Dyck Security Services's workforce includes employees across a wide range of tenure levels.
50% have been with the company for 3 to 4 years50% have been with the company for more than 11 years
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Dyck Security Services Corporate Information: FAQ
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