Vertical Clarifiers with Thickeners

Fabrication of two large canopies out of steel tubing to be installed at an airport. The canopies were fully assembled in shop prior to shipping. Both canopies were hot dip galvanized to withstand the corrosive installation environment.  

Fabrication and shop assembly of a gasholder digester cover.  

Swanton Welding was contracted to fabricate a Lamella Style Inclined Plate Clarifier that will ship to Mt. Holly, NC, when completed. This fabrication will serve as a wastewater clarifier for the facility in North Carolina. Swanton began this project in June of 2024, and it is currently ongoing. When completed, we expect the fully assembled […]

Barge Stabilizer Swanton Welding took on a project with a simple goal: support a 1500 tons crane with two barges. The heavy duty steel frame binding the two barges together, and the crane would be used to drive in bridge pilings.  

At Swanton Welding, we have the expertise and resources to meet all your large scale project requirements at our state-of-the-art facility. As your trusted partner in welding and fabrication projects, we are committed to providing exceptional craftsmanship, reliable service, and timely project completion. An example of our capabilities is the recent construction of a sizable […]

Swanton Welding & Machining was approached by a chemical industry customer to fabricate a 125,000 lbs. acid furnace. We first drafted complete shop fabrication drawings for the furnace using AutoCAD software. We then used a variety of fabrication methods to complete the A516 grade 70 and A-36 grade steel furnace, including: drilling, rolling, laser cutting, […]

Swanton Welding was contracted to build a bridge and boardwalk for a client in Westfield, IN. Our estimation team and project manager worked with the client to make sure we provided an accurate and complete quote and timeline. This project took place from late May through late September of 2024. This bridge and boardwalk, weighing […]

We built a 125 Ton Steam Car. We fabricated it, blasted and painted it, did the assembly, electrical work, and shop tested it.

A customer from the gas exploration industry approached Swanton Welding & Machining to fabricate an A36 and A-514 steel thrustframe weldment. The 225,000 lbs weldment was fabricated using a variety of processes, including CNC milling, MIG welding, drilling, laser cutting, bending, tapping and forming. The 54′ long and 8′ wide thrustframe was skillfully fabricated using […]

Swanton Welding Company began working on this Dredge project in February of 2022 with a wrap-up in October of 2022. This dredge is a medium-sized dredge that offers excellent rates for dredging depths up to fifty feet. This type of dredge is typically used for ports, harbors, rivers, and inland waterway dredging projects, as well […]

Swanton Welding was tasked with fabricating the steel framework for the new Fulton County Hospital addition in Wauseon, Ohio. We appreciated the opportunity to support Rupp/Rosebrock, Inc. and their construction crews as they constructed a four-story medical building that will attach to Fulton County Hospital. The team at Swanton Welding used our beam line to […]

Swanton Welding & Machining was approached by a client from the clean air industry to fabricate 950,000 lbs. of steel stacks. Eight large stacks were fabricated using a variety of processes including rolling, bending, forming and MIG welding. The stacks were fabricated using a combination of material such as, A36 steel and 304 and 409 […]

Customer needed a way to conveniently transport large ladles to areas where they will be used.

Swanton Welding Company was contracted to construct a double drop trailer for a client in Ottawa, OH. The project took under two months after a mid-July 2024 start, with completion in early September 2024. A double drop trailer, also known as a lowboy trailer, transports oversized loads considered too large for a standard trailer on […]

The project involved making a hopper & separator for a tire recycling plant. The hopper was designed to dump truckloads of used tires. It has a motor and sliding floor system that was sloped to feed the tires to the separator, which would separate the tires based on size and feed them to additional equipment […]

An agricultural industry client approached Swanton Welding & Machining to fabricate twelve, 5,000 lbs conveyor components. Utilizing AutoCAD 2009, we first drafted complete shop fabrication drawings of the component. We then fabricated the 20′ long, 3’6″ high and 8′ wide conveyor section using a CNC beam line, saws, and drills. After fabrication, during which we […]

This custom fabrication project was for approximately 30 Bottom Casings for a Glass Furnace. Each section had to have pads custom machined to ensure it was within 1 mm of flatness. After the individual casings were completed, we had to shop assemble the entire length of them and use a transit to ensure their critical […]

A client proposed and drew the initial design of this support steel project. It will encase and support a glass melting furnace for the engineered reinforcements industry. Swanton Welding supplied materials such as tie rods, platform steel, stairs, and ladders for the 20 ft tool glass melting furnace. Fabrication, blasting, and painting were customized to […]

These were vertical clarifier tanks used to separate certain materials from water.

Waste Water Separator This project’s client needed a water tight clarifier tank fabricated. We had to build, weld, leak test, shop assembly, blast, caulk, and paint the tank. In the end, we delivered a completed clarifier tank assembly. Completion Date March 7, 2017 Materials All materials were carbon steel   Fabrication Methods This project utilized […]

Structural Steel Tower This project consisted of constructing two similar towers. The entry side is pictured and the exit side can be seen in the distance. This new customer to Swanton Welding requested the project to be finish painted before it was delivered. These structural steel towers were assembled in the field and required very […]

Swanton Welding was responsible to create a drawing based printed CAD drawings to design and fabricate a replacement stack out of A588 material for the refinery

Swanton Welding fabricated two truck dump platforms. These are used in various industries where semi or other large trucks are driven onto a platform for unloading.  After securing the truck, the platform is raised high into the air, and the load on the truck is transferred via gravity into a bin or hopper. Our client builds […]

We custom built a large Discharge Hopper, a Clarifier used to remove slurry, the Clarifier Structure, accessible Catwalk & Stairs, and a custom Auger for the Clarifier. The most interesting thing about this project was its overall size and the custom auger we built.

A customer from the water treatment industry approached Swanton Welding & Machining to fabricate a mixing tank assembly. The 50,000 lbs. tank assembly was made up of many different parts and systems including rapid mix, reactor and clarifier tanks, a 16′-8″ long platform, and a 15′ high draft tube. To fabricate these components and many […]

Custom fabricated stainless structural steel platform with carbon steel columns and handrails.

Fabricated stainless steel Catalytic Converter w/ Pipe Bundle. A customer approached us about doing this job out of stainless steel with the stainless pipe bundle being made out of a special seamless tubing. The timeline was critical as the customer had a two day plant outage scheduled and they needed this unit installed during that […]

It is basically the structural arm for a heavy duty conveyor ship loader.

We custom fabricated this stainless steel hopper and finished it off with a polished interior for food grade application.

Swanton Welding is fully equipped to meet all your large-scale structural steel project requirements in-house at our cutting-edge USA facility. We take pride in being a dedicated partner in the success of every fabrication project we complete. Recently, we collaborated with a client based in South Carolina to construct a support structure. Given its critical […]