What departments does Sierra Group have?

Sierra Group has employees across 1 departments including Sales.

What is the largest department at Sierra Group?

The largest department at Sierra Group is Sales with 1 employees.

Where are Sierra Group employees located globally?

Sierra Group has employees across 5 continents and 9 countries including South Africa, Lebanon, Kyrgyzstan, Sri Lanka, Greece.

How has Sierra Group's team size changed over time?

Sierra Group's team has decreased from approximately 37 to 10 employees based on available data.

Sierra Group Employee Directory

Q: Who are Sierra Group's key employees and leadership?

Sierra Group's key employees include: Founder & Ceo: B. B., Chief Governance Officer: R. J., Founder: M. D..

ConstructionCalifornia, United States51-200 Employees

Sierra Group is a California-based construction firm organized into three divisions: commercial construction; facilities maintenance; and electronic security surveillance and business alarms. The company provides integrated building maintenance solutions with a focus on reliability, alignment with operational schedules, and cost effectiveness. Its statewide licensed alarm and surveillance division handles the installation and ongoing monitoring of commercial alarm and video systems, complemented by a full-service data and phone cabling capability. 

Its client base includes Fortune 500 companies and financial institutions that rely on security and infrastructure services. The organization operates across construction, facilities maintenance, and security systems, situating itself in the construction industry with an emphasis on integrated facilities management and security. Based in Glendale, California, it is a mid-sized firm serving a diverse regional market.

Sierra Group Global Highlights

North America
22

United States Of America
22

Europe
4

Greece
2
Ukraine
1
United Kingdom Of Great Britain And Northern Ireland
1

Asia
3

Lebanon
1
Kyrgyzstan
1
Sri Lanka
1

Africa
1

South Africa
1

Oceania
1

Australia
1

Sierra Group's Leadership

R. J.
Chief Governance Officer
Mobile Phone
Email
B. B.
Founder & Ceo
Mobile Phone
Email
M. D.
Founder
Mobile Phone
Email
L. P.
Accounts Executive
Mobile Phone
Email

Sierra Group Employee Metrics

100%

50%

0%

2026

2025

Program & Project Management
Information Technology
Military & Protective Services
Sales
Engineering
Other
Accounting
Operations
Civil Engineering & Construction
Business
Administrative

Contact profiles from Sierra Group

Name

Title

Contact Info

Location

Last Update

B. B.
Founder & Ceo
Mobile Phone
Email
Kyrgyzstan
Nov 12, 2025
R. J.
Chief Governance Officer
Mobile Phone
Email
Apr 14, 2026
M. D.
Founder
Mobile Phone
Email
AustraliaWestern Australia
Apr 15, 2026
L. P.
Accounts Executive
Mobile Phone
Email
Sri Lanka
May 29, 2026

Frequently Asked Questions

What is Sierra Group known for?

Sierra Group was founded in 1996 operates in the Construction industry. The company's main headquarters is located in 560 Riverdale Drive Glendale, California 91204 United States; you can contact the main corporate office by phone at

+1-818-474-****

. Explore Sierra Group's company overview page for more information.

What is Sierra Group's most common email format?

Sierra Group employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Sierra Group email formats with LeadIQ.

How many employees does Sierra Group have currently?

Sierra Group has approximately 67 employees as of April 2026. These team members are located across 5 continents, including North AmericaEuropeAsia.

Who are Sierra Group's key employees and leadership?

As of April 2026, Sierra Group's key employees include:

Chief Governance Officer: R. J.
Founder & Ceo: B. B.
Founder: M. D.
Accounts Executive: L. P.

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Sierra Group Employee Directory

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