Plant Maintenance

H.J. Stauble has worked extensively within the major Petro-chemical & manufacturing industries providing a wide range of services with our trusted international partnerships. We provide process pipeline installation and repairs, structural fabrication and installation of plant equipment such as pumps, conveyors, compressors and more.

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Oilfield Products & Services

Over the past 15 years, H.J. Stauble through its strategic joint venture partnerships has become the leading supplier of downhole tools, tubular accessories, drill pipe stabilizers & circulatory subs.

Backed by our API Certified machine shop we are able to fulfil our customer requests with on-time delivery & quick turnarounds while maintaining the highest quality standards. 

We are also proud to carry a wide range of water-based drilling products derived from natural & renewable sources that combine high performance with environmental friendliness.

Welding & Fabrication

H.J. STAUBLE LIMITED has been in the General Machine Shop, Fabrication and Plant Maintenance business for over 60 years.  During this period, we have supplied services to the Construction, Manufacturing and Oil Industries and have been active in most of the major Plant Construction Projects undertaken in Trinidad and Tobago over this period.

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Machine Shop Services

When your business needs high-quality precision custom machined parts done right and done on time, our speciality is providing you with what you need, right when you need it.

H.J. Stauble is fully equipped and tooled to perform a wide range of services which include turning, boring, milling, shaping, drilling, punching, fitting, welding of all ferrous and non-ferrous materials, hard facing, plasma cutting, fabrication and repairs to equipment, i.e. overhauling and testing of valves, pumps, turbines, mechanical equipment and Oilfield tools i.e. building and grinding to size, stabilizers all sizes, mills and other down the hole tools.

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Marine & Subsea 

H.J. Stauble  Ltd has been servicing the Marine and Subsea sector for over thirty years. Through our partnership with best in class service providers we have supported the ever growing infrastructure in Trinidad’s  offshore production and exploration activities.

From Sea Fastenings on service support vessels, FRP mud mats or Engineered landings,  Cathodic Protection for the in field structures, subsea bolt torquing we stand ready to support your marine & subsea activities.

Deep Down Inc. is an oilfield services company serving the worldwide offshore exploration and production industry. Our proven services and solutions include distribution system installation support and engineering services, umbilical terminations, loose-tube steel flying leads, installation buoyancy, ROVs and tooling, and marine vessel automation, control and ballast systems.

Deep Down supports subsea engineering, installation, commissioning, and maintenance projects through specialized, highly experienced service teams and engineered technological solutions. The company’s primary focus is on complex deepwater and ultra-deepwater oil production distribution system support services and products used between the platform and the wellhead.

Deepwater develops technology and improves industry understanding to deliver the simplest and most effective cathodic protection solutions to clients around the world. 

While the industry advances to greater depths, we have consistently found new ways to protect, monitor and ultimately extend the life of the world’s offshore infrastructure. 

Testing & Inspection Services

SRTL provides trained competent inspectors capable of carrying out non-destructive testing in the following methods:

MPT- Magnetic Particle Testing (Wet & Fluorescent)
PT-Dye Penetrant Testing
UT-Ultrasonic Testing (Thickness & Flaw)

These NDT methods are integral for managing the integrity of your equipment to ensure it is fit  to withstand the rugged environments & also meeting the required safety standards . All personnel are ASNT Level II trained and certified and can execute onsite and in-house inspections.

Fibreglass Fabrication 

We at H. J. Stauble work with the leaders in Fibreglass engineering solutions. Fibreglass provides clients an alternative to traditional metal structures. Fibreglass structures are lightweight, durable and equivalent in strength to traditional structures and there is no need for extensive maintenance that is typical of steel. 

We offer engineered solutions for leak repairs and structural rehabilitation, all WITHOUT the need for hot works. These solutions allow our clients to regain the integrity of the pipe, deck, windwall, columns and beams safely and in a timely manner.

Pipeline Construction & Repair

Be it a new build or a replacement, we have all the experience, skills and equipment to carry out welding of pipes at our facility or on site. We have qualified welders for Carbon Steel, Stainless Steel or Aluminium. Along with this we can offer all the necessary testing in-house, saving time.

We  provide innovative solutions for leak repairs using composite wraps which can be engineered to return the line to its designed service. 

Featured Partnerships and Subsidiaries