Southland Holds uses Komatsu equipment to expand into one of the nation’s largest full-service contracting companies

Customer in Focus: Southland Holdings

April 01, 2021 / Customer in Focus

Expansion, acquisitions spur Texas firm’s growth into one of the nation’s largest full-service contracting companies

If you want to get technical, Southland Holdings’ origins trace back to 1900. That’s when the firm’s recent acquisition, Pennsylvania-based American Bridge Co., was founded as part of U.S. Steel by J.P. Morgan.

The transaction was the latest among a list of several long-established businesses Southland Holdings has purchased during the past 40-plus years. Among them was Johnson Bros., which dates back to 1929.

A pair of brothers also started what has become Southland Holdings. Oscar and Rudy Renda started building its foundation in the early 1970s. It was during that time when they established Mole Constructors and Oscar Renda Contracting, which focused on small regional Texas water/wastewater projects. Those two companies were the forerunners to what has become one of nation’s largest and growing construction-related firms.

“Each separate entity under the Southland Holdings umbrella has its own specialties, but they often work together,” said Garth Dietiker, Director of Equipment. “By combining forces, we can cover all the bases on even the largest projects.”

The originals, Mole Contracting and Oscar Renda Contracting, still specialize in utility installation. Southland Contracting performs underground tunneling, Johnson Brothers builds structures such as bridges and Heritage Materials performs earthwork and paving. Southland Holdings projects are done in several market sectors, including transportation, tunneling, heavy civil and marine, facilities, conveyance and alternative delivery. It mainly works throughout the United States; however, it has completed assignments throughout the world.


Tunneling with “Big Tex”

Southland Holdings companies have completed more than 4,000 projects in the last half century. It has more than $9 billion in total work under its belt, and it is currently active in nearly all 50 states. Southland Holdings has an employee list that tops 2,000 people.

“Growth has been pretty strong, especially in the past two-plus years,” noted Dietiker. “I think a lot of that has to do with looking at the companies as an overall whole that can work together on a large number of projects so that we can self-perform almost every aspect.”

One its largest undertakings is underway in Southland Holdings’ own backyard with Mole and Southland Contracting joining forces, along with some other contractors, on the Mill Creek Tunnel Project in Dallas.

In the span of roughly five years, crews have and will bore approximately five miles under streets and open areas to install the Mill Creek Drainage Relief Tunnel, which is designed to provide 100-year flood relief in east Dallas. Mole and Southland Contracting dug the tunnel to install the tunnel boring machine, which is chewing its way underground at depths of 120 to 170 feet.

Dubbed “Big Tex,” the tunnel boring machine is 38 feet wide by 230 feet long. It is the largest ever used in the United States and one of the biggest in the world.

“In total, we will remove approximately 1.8 million yards of limestone,” said Dietiker. “One of the biggest challenges is getting that material out. We set up tracks and railcars so as the machine bores, it fills the cars, which haul to a conveyor system that brings the limestone to the surface. In addition to tunneling, it’s also a material-handling project.”


Large fleet backed by Kirby-Smith

Once the limestone is out of the tunnel it’s stockpiled, then hauled away. Operators use Komatsu WA470 wheel loaders to load trucks that take the material to various places throughout the Dallas-Fort Worth area as well as to Southland Holdings’ yard in Roanoke where it’s used for reclamation. Boring machine tunnel and shaft digs were and are done with excavators, including a PC490LC-11.

The machines utilized on the Mill Creek Tunnel Project are among more than 150 pieces of Komatsu equipment in Southland Holdings’ fleet. In addition to loaders and excavators, the organization employs various sizes of dozers.

“Komatsu gives us the most bang for our buck,” stated Joe Smith, Regional Equipment Manager. “We factor in several things when looking for equipment, including application, utilization, price and financing, productivity, reliability and longevity. Komatsu checks all of our boxes because it’s competitively priced, performs day in and day out without causing significant downtime and it lasts.”

Smith also emphasized that dealer service plays a key role. Southland Holdings works closely with Kirby-Smith Territory Manager Ron Weaver and Rental Sales Representative Jacky Miller to acquire Komatsu machinery, as well as WIRTGEN GROUP products, including WIRTGEN mills and recyclers and HAMM rollers.

“Ron and Jacky are great at matching the proper equipment to our needs,” said Smith. “In addition, Philip Hearrean (Product Support Sales Representative) and the service departments make sure we have what we need in terms of parts and service, including ensuring that scheduled maintenance is done on time under Komatsu Care. If we have a question about anything, we can always call any one and get a quick answer.”

“We check Komtrax often to track location, fuel usage, codes and other important information,” said Ramiro Nunez, Assistant Equipment Manager when speaking of Komatsu’s remote telematics system. “Kirby-Smith also sends us a weekly report with detailed information on the machines, which we really appreciate. Komtrax is a great management tool.”


Expansion expected

Dietiker, Smith and Nunez expect Southland Holdings to continue its growth ambitions.

“We’re ever expanding and looking for new, challenging projects,” said Smith. “We actively seek growth wherever possible, and because we are in so many markets there always seems to be possibilities. If one goes down, another generally goes up. We believe we are set up to handle just about anything that we set our minds to.”


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Watch this video about why Southland Holdings Depends on Komatsu Equipment from Kirby-Smith for Large Road Projects


Kirby-Smith Machinery serves on of Fort Worth's fastest growing contractors


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