CALL US: 1-888-880-4949

CALL US: 1-888-880-4949

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Electronic Security

Sierra Group ESD | Top Advantages of Subscription-Based Physical Security

Protecting facilities, assets, and people has never been more important for most businesses. Amid difficult times, businesses are having to …
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Facility Management Service

Sierra Group FSD | Top Advantages of Professional Sprinkler Maintenance

Water is one of the most powerful and damaging forces on earth, so it comes as no surprise that commercial …
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Electronic Security

Sierra Group ESD | Cybersecurity Considerations

Attacks against internet-connected devices are increasing year-over-year in amount, persistence, and complexity. While IP networks offer a powerful and effective …
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Facility Management Service

Creating a Positive Welcome at Your Facility

If you are the owner of a business or in charge of facilities maintenance for an organization, you know that …
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Facility Management Service

Automatic and Touchless Doors | Getting Back to Work Post COVID

For most businesses, getting back to work post-COVID poses many new challenges. One of the most significant is proactively reducing …
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Electronic Security

Sierra Group ESD | Proactive Video Monitoring Vs Traditional Video Monitoring

Video surveillance is an important component to any commercial security system. Used in conjunction with live video monitoring, it can …
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Facility Management Service

Commercial Gutter Cleaning | Timely Cleaning Prevents Property Damage

Typically, people think of residential properties when they think of rain gutter cleaning. However, commercial properties are not exempt from …
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Facility Management Service

Wildfires and Your HVAC System | Should You Have Your System Cleaned?

Fire season has begun with a vengeance, with recent wildfires all over the country, including California and Texas. Even if …
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Construction Division

Commercial Construction | Value Engineering: What is it & How to Realize Its Full Potential

Value Engineering is a process that distills value in a myriad of ways, including as a means to gain cost …
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Facility Management Service

Parking Lot Maintenance | More Critical Than You Think

No matter the type of business, your parking lot and its condition plays a highly supportive, if not highly under-valued …
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Archives
Latest Posts
Sierra Group ESD | Commonly Overlooked Capabilities of Physical Security in Healthcare
22 Jul, 2021
Sierra Group FSD | Top Ways to Conserve Water
8 Jul, 2021
Sierra Group ESD | Choose a security partner that understands healthcare needs
2 Jun, 2021
Sierra Group FSD | Top Reasons Why You Need a Facility Maintenance Plan
28 May, 2021
Sierra Group ESD | Security Leadership: Why Your Choice of Partners Matters
18 May, 2021

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Corporate Headquarters

560 Riverdale Drive
Glendale, CA 91204
-Serving-
Los Angeles, San Bernardino,
Ventura, Orange/Riverside County
Santa Barbara

License #749452
ACOL #5382
CSLB License #749452

Northern California

-Serving-
San Francisco, Alameda
Hayward, Marin
Oakland, San Mateo
San Jose, All-Greater Bay Area Cities

Texas Headquarters

-Serving-
Dallas/Fort Worth & Surrounding Communities
Houston, & Surrounding Communities

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Phone: 1-888-880-4949
E-mail: info@callsierra.com

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Sierra Group is a commercial general contracting firm that brings together three unique facility based service divisions, commercial construction, facilities maintenance, electronic security surveillance, and business alarms, operating under one company. Our commitment, dependability and sensitivity to operational schedules, environments and cost-effective solutions allow us to provide a total solution for all of your building maintenance needs.

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