MSL (Martinez Steel LLC) Employee Directory

Q: What is MSL (Martinez Steel LLC) known for?

MSL (Martinez Steel LLC) was founded in 1994. MSL (Martinez Steel LLC) operates in the Construction industry.

Q: How many employees does MSL (Martinez Steel LLC) have currently?

MSL (Martinez Steel LLC) has approximately 53 employees.

ConstructionCalifornia, United States51-200 Employees

At MSL, we understand that the strength of a building lies in what you can't see. That's why we're committed to delivering high-quality construction solutions to every one of our customer projects, no matter how large or complex.

Since 1994, the MSL team has been California’s premier choice for reliable engineering and detailing services.

We specialize in servicing the reinforcing bar and construction supply needs of large construction and civil engineering projects, delivered with unparalleled levels of safety, quality, and customer service.

Headquartered in Ontario, California, MSL operates two fabrication facilities in Fontana and Fresno, California, with a new fabrication shop in Pittsburg, California.

Find MSL (Martinez Steel LLC) employees' phone numbers or email addresses

MSL (Martinez Steel LLC) Global Highlights

North America
56

United States Of America
55
Honduras
1

Asia
7

India
3
Bangladesh
2
Thailand
1
Sri Lanka
1

Europe
1

France
1

South America
1

Brazil
1

MSL (Martinez Steel LLC)'s Leadership

L. G.
Superintendent
Mobile Phone
Email
N. T.
Executive Sales Administrator
Mobile Phone
Email

MSL (Martinez Steel LLC) Employee Metrics

100%

50%

2026

2025

Manufacturing
Program & Project Management
Analytics
Business
Healthcare Services
Other

Contact profiles from MSL (Martinez Steel LLC)

Name

Title

Contact Info

Location

Last Update

L. G.
Superintendent
Mobile Phone
Email
United StatesIdaho
Oct 18, 2025
N. T.
Executive Sales Administrator
Mobile Phone
Email
United StatesOregon
Nov 16, 2025

Frequently Asked Questions

What is MSL (Martinez Steel LLC) known for?

MSL (Martinez Steel LLC) was founded in 1994 operates in the Construction industry. The company's main headquarters is located in 1500 South Haven Avenue Suite 150 Ontario, California 91761 United States. Explore MSL (Martinez Steel LLC)'s company overview page for more information.

What is MSL (Martinez Steel LLC)'s most common email format?

MSL (Martinez Steel LLC) employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more MSL (Martinez Steel LLC) email formats with LeadIQ.

How many employees does MSL (Martinez Steel LLC) have currently?

MSL (Martinez Steel LLC) has approximately 53 employees as of February 2026. These team members are located across 4 continents, including North AmericaAsiaEurope.

Who are MSL (Martinez Steel LLC)'s key employees and leadership?

As of February 2026, MSL (Martinez Steel LLC)'s key employees include:

Superintendent: L. G.
Executive Sales Administrator: N. T.

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