Insights

Large install base HCI Systems is California’s largest independent low-voltage integrator with 600+ team members across 7 locations, suggesting significant cross-sell opportunities across fire protection, life safety, DAS, and structured cabling for existing and new clients.

Diverse verticals Experience across education, healthcare, ports, airports, data centers, commercial offices and residential sectors indicates potential to expand into more projects within these verticals, leveraging their end-to-end design, engineering, construction and ongoing maintenance capabilities.

One-stop solutions Full service portfolio spanning fire suppression, nurse call, data/voice, access control, intrusion, sound masking, DAS and central station monitoring positions HCI to win multi-discipline bids and provide integrated life-safety and connectivity solutions to facilities.

Technology maturity Adoption of cloud platforms (AWS, Google Cloud, Microsoft 365), collaboration tools (Power Automate), and security (Palo Alto, Citrix) signals readiness for managed services, remote monitoring, and digital workflow optimization for customers seeking modernized infrastructure.

Growth and outreach Revenue range ($100M-$250M) indicates scale with room for expansion; multi-location footprint and federal/state project experience suggest opportunities in public sector, large campus projects, and recurring maintenance contracts with existing clients.

Similar companies to HCI Systems, Inc

HCI Systems, Inc Tech Stack

HCI Systems, Inc uses 8 technology products and services including Microsoft Power Automate, Amazon Web Services, Avaya, and more. Explore HCI Systems, Inc's tech stack below.

HCI Systems, Inc's Email Address Formats

HCI Systems, Inc uses at least 4 email formats:
HCI Systems, Inc Email FormatsExamplePercentage
FLast@hcisystems.netJDoe@hcisystems.net
96%
Last@hcisystems.netDoe@hcisystems.net
2%
FMiddleLast@hcisystems.netJMichaelDoe@hcisystems.net
1%
FirstLast@hcisystems.netJohnDoe@hcisystems.net
1%

Frequently Asked Questions

What is HCI Systems, Inc's phone number?

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You can contact HCI Systems, Inc's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is HCI Systems, Inc's official website and social media links?

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HCI Systems, Inc's official website is hcisystems.net and has social profiles on LinkedIn.

How much revenue does HCI Systems, Inc generate?

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As of October 2026, HCI Systems, Inc's annual revenue is estimated to be $100M - $250M.

What is HCI Systems, Inc's SIC code and NAICS code?

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HCI Systems, Inc's SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 23 - Construction.

How many employees does HCI Systems, Inc have currently?

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As of October 2026, HCI Systems, Inc has approximately 369 employees across 3 continents, including North America, Europe and Asia. Key team members include Account Manager: A. H., Business Development Manager: G. S. M. and Senior Account Manager: A. A. Explore HCI Systems, Inc's employee directory with LeadIQ.

What industry does HCI Systems, Inc belong to?

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HCI Systems, Inc operates in the Construction industry.

What technology does HCI Systems, Inc use?

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HCI Systems, Inc's tech stack includes Microsoft Power Automate, Amazon Web Services, Avaya, Microsoft 365, Google Cloud Platform, Palo Alto Firewalls, Citrix and Adobe Creative Suite.

What is HCI Systems, Inc's email format?

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HCI Systems, Inc's email format typically follows the pattern of FLast@hcisystems.net. Find more HCI Systems, Inc email formats with LeadIQ.

When was HCI Systems, Inc founded?

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HCI Systems, Inc was founded in 2008.
HCI Systems, Inc logo

HCI Systems, Inc

ConstructionCalifornia, United States201-500 Employees

HCI Systems Inc. is a California-based company that designs, engineers, constructs, and maintains fire protection, life-safety, and wireless communications infrastructure, with a focus on low-voltage technology and sprinkler systems. The firm serves both public and private sector clients and has experience with state and federal projects, delivering solutions suitable for a wide range of facilities. Headquartered in Ontario, California, it operates seven locations across the state to provide proximity and responsive support.

The company delivers a broad range of capabilities related to fire protection, life safety, and communications, including design and integration of systems for building access, data networks, and monitoring services. Its project experience spans educational campuses, ports and airports, data centers, hospitals, assisted living, multi-family housing, and commercial offices. With seven locations statewide, HCI Systems maintains a sizable, connected team to provide tailored low-voltage and life-safety solutions in California.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
23 - Construction
Founded
2008
Employees
201-500

Section iconFunding & Financials

  • $100M - $250M

    HCI Systems, Inc's revenue is estimated to be in the range of $100M - $250M

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