Product and Service Consultants for the needs of your Industry

Trinity Sling Trinity Sling Customer Certification Log In
Powered By InfoChip

Customer Certification Log In Here

Architectural Cable Railing Photos
Lifting Photos

Next Trade Show:

Come visit us at the
DUG Permian Show
in Fort Worth, TX
May 21st - May 23rd, 2018

NEW: Proud Distributors of the New HUWE® Hammer Union Wrench

HUWE® Hammer Union Wrench Information


Current Events

Improved RD Gangline™

Trinity Sling is pleased to introduce an improvement to its Regular Duty (RD) Gangline™ system, a patented temporary iron restraint system for pressure pumping and hydraulic fracturing.

The improved RD system has fewer pieces, is easier to install and train, and is the lightest temporary iron restraint system available.

The Gangline™ system is professionally engineered to limit the whip range of the pipe should a catastrophic failure occur to the flow line or union connections.  It offers a light, strong, quick installation solution for your peace of mind.

More Info      


Meeting Your Industry Needs

Are you looking for a convenient and cost-effective place to find highest grade industrial products? Trinity Sling is the right place to be. We are one of the leading providers of services and products for jobs related to construction, manufacturing, architectural, geosynthetic and a plethora of other industries. Our product line includes safety equipments, chain fittings and slings, plus a plethora of reliable and durable products. Our clients have always trusted us for the quality and rates that are hard to beat.

Trinity Sling is more than your North Texas full service rigging house. We can meet all your rigging needs...from chain slings to fall protection, to turnbuckles, but we are much much more. We have branched out into many different industries. Construction, Highway Guardrails, and the Tower Industry, just to name a few.

We are also more than just sales. We provide inspection services, including on-site visual inspections, pull testing, and chain sling repair. We deliver free locally. We also offer rig delivery in the Barnett Shale area.

We have competitive prices, a great product selection, and superior service. You're in good hands with our experienced sales associates. Give us a call today. We're open Monday through Friday 7:00am to 5:00pm (CDT).


Follow Us

image image image

InfoChip Information

Trinity Sling InfoChip

Macrae's Blue Book Information

Proud members of:
logo logo logo



Photo Credit: Trinity Sling’s architectural cable installed in GST Manufacturing railing in Southwest Airlines' Wings Flight Training Facility. (© Trinity Sling 2018—Project of McCarthy Building Companies, Inc.)


Arlington, Texas -–  Trinity Sling Authority (Trinity Sling) today released photos of modern, custom architectural railing constructed for Southwest Airlines’ new flight training facility at Dallas’s Love Field, the “Wings” project. The railing was constructed and installed by GST Manufacturing (GST) using architectural cable provided exclusively by Trinity Sling and under the project management of McCarthy Building Companies, Inc. (McCarthy).

Streamlined and Secure

The pictures reveal railing that’s both beautifully modern and low-profile. Such a streamlined aesthetic is well within Trinity Sling’s capabilities. “We manufacture and install architectural cable railing for many different applications. From large commercial jobs like stadiums and highway guardrails to smaller commercial jobs like office and residential stairs and porch railing, we do it all,” notes Bobby Allen, VP—Trinity Sling. “We pride ourselves on providing secure, up-to-date architectural cable solutions to customer specifications.”

Photo Credit: Corner detail of Trinity Sling architectural cable installed in GST Manufacturing railing in Southwest Airlines Wings Flight Training Facility. (© Trinity Sling 2018—Project of McCarthy Building Companies, Inc.)


Natural Fit for Southwest Airlines’ Wings Flight Training Facility

Trinity Sling has been creating and installing architectural cable railing for a long time. Since 1979, when the company was founded, Trinity Sling’s core business has focused on the wire rope/cable with which the railing is constructed. The company has grown into a centrally-located DFW Metroplex provider of rigging to diverse industries throughout North America. Cable railing is only one of many product offerings within the Trinity Sling one-stop shop. The company also provides other rigging for Construction, Manufacturing, Oilfield and Fracing, Transportation, Road and Bridge, and Tower needs. The Southwest Airlines Wings flight training facility construction project was a natural fit for Trinity Sling, because GST needed a cable supplier who could custom-fabricate the cables to specifications and supply to McCarthy’s specifications on a grand scale. Trinity Sling was more than up to the task. The facility’s large architectural cable quantities, quick turnaround times, and precision detailing around corners and columns was no problem for the technicians in the Trinity shop. The riggers at Trinity created special, custom solutions for the project that gave GST’s railing the coverage it needed in tight spots that seemed impossible to negotiate seamlessly. And yet, the tight spots were maneuverable, thanks to Trinity Sling.

Dependable North American Construction Rigging Source

As the Dallas/Fort Worth construction community and other industries it serves have noticed, Trinity Sling produces agreed-upon results to specifications on time. The company’s reputation is the source of good supplier relationships across industries, which directly affects customer satisfaction, project partner satisfaction, and the long-term viability of its wire rope slings, cables, and other rigging. Although Trinity ships many oilfield restraint systems, highway cables, and transportation hardware and rigging across North America, the company is based in Texas and satisfies Texas customers all day long. Trinity has capacity to grow as the needs of business dictate. It is poised for additional business that customers require. Trinity has planned for change.

Helping Customers Build to Specifications from the Ground Up

As project needs grow more and more customized, Trinity is ready. As with the Southwest Airlines Wings flight training facility build, the experts at Trinity Sling know that every project is different. The technical team at Trinity Sling is prepared to help figure out tolerances, weight load limits, general equipment needs, and solutions to common project complications. The Trinity group has decades of experience working in the field and learning the rigging business first-hand. Their help enables customers to avoid common problems and get their jobs done quickly to specifications.

To find out more about Trinity Sling, its rigging offerings, and its technical support, click here or call 877-589-2404
Monday-Friday between 7:00 a.m.-5:00 p.m. CST.


Home About Us Contact Info Site Map
Copyright © 2011, 2017 Trinity Sling Authority, Inc.

See Trinity Sling Authority Inc", Fort Worth, TX on MacRae's Blue Book