What departments does The Hiller Companies have?

The Hiller Companies has employees across 3 departments including Banking, Engineering, Administrative.

What is the largest department at The Hiller Companies?

The largest department at The Hiller Companies is Engineering with 2 employees.

Where are The Hiller Companies employees located globally?

The Hiller Companies has employees across 1 continents and 1 countries including United States Of America.

How has The Hiller Companies's team size changed over time?

The Hiller Companies's team has grown from approximately 48 to 51 employees based on available data.

The Hiller Companies Employee Directory

Facilities ServicesCalifornia, United States51-200 Employees

The Hiller Companies, Inc. operates in the facilities services sector and provides fire protection products and services aimed at protecting people and property worldwide. The company is headquartered in Mobile, Alabama, and maintains a physical location in San Diego, California at 7130 Convoy Court, San Diego, CA 92111. It employs between 51 and 200 people and reports revenue in the range of 100 million to 250 million dollars. The company has a history of acquisitions and mergers, including the acquisition of Fire Defense Services in 2023, Pinnacle Fire Systems in 2024, Adfire Sprinklers in 2020, and a merger with Unifour Fire and Safety in 2023. Private equity activity surrounds the company, including a 2022 acquisition by Littlejohn & Co and a planned acquisition by Wind Point Partners as of 2026.

The Hiller Companies Global Highlights

North America
117

United States Of America
117

The Hiller Companies's Leadership

L. G.
Branch Manager
Mobile Phone
Email
D. W.
Electrical Engineering Technician
Mobile Phone
Email
E. M.
Mechanical Engineering Intern
Mobile Phone
Email
G. G.
Alarm Technician
Mobile Phone
Email
G. C.
Inspector
Mobile Phone
Email
I. P.
Sprinkler Fitter Helper
Mobile Phone
Email
J. L.
Sprinkler Fitter
Mobile Phone
Email
K. B.
Administrative Office Assistant
Mobile Phone
Email

The Hiller Companies Employee Metrics

100%

50%

0%

2026

2025

Operations
Arts & Design
Program & Project Management
Accounting
Purchasing
Other
Community & Social Services

Contact profiles from The Hiller Companies

Name

Title

Contact

Location

Last Update

L. G.
Branch Manager
Mobile Phone
Email
Oct 23, 2025
D. W.
Electrical Engineering Technician
Mobile Phone
Email
Apr 26, 2025
E. M.
Mechanical Engineering Intern
Mobile Phone
Email
Apr 26, 2025
G. G.
Alarm Technician
Mobile Phone
Email
Apr 26, 2025
G. C.
Inspector
Mobile Phone
Email
Apr 26, 2025
I. P.
Sprinkler Fitter Helper
Mobile Phone
Email
May 04, 2024
J. L.
Sprinkler Fitter
Mobile Phone
Email
Apr 25, 2025
K. B.
Administrative Office Assistant
Mobile Phone
Email
Apr 24, 2025
S. P.
Foreman And Technician
Mobile Phone
Email
Apr 24, 2025
J. C.
Deficiency Repair Sales
Mobile Phone
Email
Sep 03, 2026

Frequently Asked Questions

What is The Hiller Companies known for?

The Hiller Companies was founded in 1919 and operates in the Facilities Services industry. Explore The Hiller Companies's company overview page for more information.

What is The Hiller Companies's most common email format?

The Hiller Companies employees' email format typically follows the pattern of FLast@adfiresprinklers.com. Trying to find reliable and up-to-date employee contact data? Find more The Hiller Companies email formats with LeadIQ.

How many employees does The Hiller Companies have currently?

The Hiller Companies has approximately 58 employees as of August 2026. These team members are located across 1 continents, including North America.

Who are The Hiller Companies's key employees and leadership?

As of August 2026, The Hiller Companies's key employees include:

Branch Manager: L. G.
Electrical Engineering Technician: D. W.
Mechanical Engineering Intern: E. M.
Alarm Technician: G. G.
Inspector: G. C.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

The Hiller Companies Employee Directory

Find The Hiller Companies employees' phone numbers or email addresses

Name search is limited — try advanced search instead