Commercial
Construction
When you need a seasoned Contractor because failure is not an option. We deliver by established best practices to save you time, money and distracting frustrations.
Learn MoreFacility
Maintenance
Our highly skilled field technicians offer a wide range of services for our commercial clients, and are ready to help with projects of all scopes, or with our ongoing preventative maintenance program.
Learn MoreElectronic
Security
Threats are constantly evolving. We offer a one-stop solution for the latest innovations in electronic security from Video Surveillance, Access Control, Alarm Systems to Intercom.
Learn MoreOUR CLIENTS
Build,
Secure,
Maintain
Sierra Group is a service-focused company specializing in Commercial Construction, Electronic Security, and Facility Services. We operate three independent business units providing unique facility based trade services to corporate, financial, industrial, municipal, and government institutions.
Our Core
Disciplines
Each Division is independently managed and staffed fully focused on their respective disciplines. We are driven by a commitment to service, dependability, and cost-effective solutions with strict adherence to industry best practices. Our culture of integrity is self-evident and transparent in everything we do.
- Commercial and Industrial Construction
- Facilities Preventive Maintenance
- Electronic Security providing state-of-the-art commercial and industrial video surveillance, access control, alarm, and monitoring systems
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Testimonials
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