What departments does Horizon Underground have?

Horizon Underground has employees across 2 departments including Research, Operations.

What is the largest department at Horizon Underground?

The largest department at Horizon Underground is Research with 1 employees.

Where are Horizon Underground employees located globally?

Horizon Underground has employees across 1 continents and 1 countries including United States Of America.

How has Horizon Underground's team size changed over time?

Horizon Underground's team has remained stable from approximately 3 to 3 employees based on available data.

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Horizon Underground Employee Directory

ConstructionCalifornia, United States11-50 Employees

Horizon Underground is a construction company based in Corona, California, operating from 4360 Player Road. It maintains a modest-sized team and participates in local construction activities.

The company maintains a website at horizonundergroundinc.com for information and inquiries. In the broader construction industry, Horizon Underground sits among a range of firms, from regional players to much larger contractors, reflecting its role as a participant in a competitive market.

Horizon Underground Global Highlights

North America
10

United States Of America
10

Horizon Underground's Leadership

T. C.
Owner/Partner
Mobile Phone
Email
L. L.
Owner
Mobile Phone
Email
A. W.
Professor
Mobile Phone
Email
B. F.
Regulatory Contact
Mobile Phone
Email
D. F.
Operations Supervisor
Mobile Phone
Email

Horizon Underground Employee Metrics

100%

50%

2026

2025

Business
Community & Social Services
Program & Project Management
Accounting
Administrative
Other

Contact profiles from Horizon Underground

Name

Title

Contact Info

Location

Last Update

T. C.
Owner/Partner
Mobile Phone
Email
United StatesOklahoma
Nov 20, 2025
L. L.
Owner
Mobile Phone
Email
Oct 24, 2024
A. W.
Professor
Mobile Phone
Email
Oct 17, 2024
B. F.
Regulatory Contact
Mobile Phone
Email
Jun 27, 2025
D. F.
Operations Supervisor
Mobile Phone
Email
Jun 27, 2025

Frequently Asked Questions

What is Horizon Underground known for?

Horizon Underground operates in the Construction industry. The company's main headquarters is located in 4360 Player Road Corona, California 92883 United States; you can contact the main corporate office by phone at

+1-951-603-****

. Explore Horizon Underground's company overview page for more information.

What is Horizon Underground's most common email format?

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

How many employees does Horizon Underground have currently?

Horizon Underground has approximately 11 employees as of February 2026. These team members are located across 1 continents, including North America.

Who are Horizon Underground's key employees and leadership?

As of February 2026, Horizon Underground's key employees include:

Owner/Partner: T. C.
Owner: L. L.
Professor: A. W.
Regulatory Contact: B. F.
Operations Supervisor: D. F.

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Horizon Underground Employee Directory

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