Installation & Process Piping

With over 15 years of experience and dozens of completed plant builds, DeJong's construction crew has become adept at sanitary pipe welding. We are happy to come alongside other design teams and help execute the construction of your sanitary process manufacturing environments. Our crew can include engineers, designers, project managers, stainless steel welders, pipe fitters and millwrights.

Sanitary Processing Piping And Equipment Installation

Getting your design and equipment is sometimes the easy part. Finding a knowledgeable TIG welding crew to put it all together is sometimes where the real challenge comes in.

Our crew specializes in food grade applications and has a proven track record of building plants that work right. Our core competency is sanitary process construction using 304 or 316 stainless steel piping. We've seen just about every weird connection and joint in use.

Decades of Industry Experience

We not only build sanitary process plants, we run them. So we know how critical it is to get it right. We follow best practices to get it right every time.

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We are up for the challenge! Tell us about your welding project.

Food Processing Industry

Decades of Industry Experience .

At Dejong Consultants, we have decades of successfully building and operating sanitary plants. This gives us a strong basis for creating the best piping installation. All of our welders and fitters are trained to follow good design practices, and we have the project experience to manage and maintain the standards. At the end of the day, we want this to be the easiest build you've ever done. When you choose DeJong, we bring in a project manager to keep track of the process and provide quality assurance. On large projects, team leaders serve as a convenient single point of contact, ensuring all change orders are accounted for and implemented.

Sanitary Process Piping & Equipment Installation Services

It is likely that you are looking for a supplemental crew of contractors to come along your existing design, engineer, and construction teams. While we can provide end-to-end design and construction, we're happy to come alongside and fill in the gaps with your existing project.

  • CAD services
  • Sanitary Piping
  • 3D Design
  • Plant Design & Layout
  • System Specifications
  • Pipe support systems
  • Equipment Sourcing
  • Access platforms
  • Tank installation
  • Sanitary process systems
  • Piping installation
  • Tig welding
  • Utility piping
  • Pipe fitting
  • Orbital Welding
  • GTAW welding
  • Plant retrofits
  • Confined space service for tanks
  • Full project management
  • Construction management
  • Project Engineering
Dave Erlebach, Intrinsic Organics

Dave Erlebach, Intrinsic Organics

I work with DeJong Consulting because of his industry knowledge, drive and willingness to go the extra mile. Many consultants would prolong the problem to make extra money, but Michael does what it takes to get it done.

Sanitary Welding

Food plants and processing factories must maintain a sanitary environment at all times to ensure both the efficiency of their processing systems as well as the quality of their final output product. 

That's why we're proud to help you design, build, and maintain your plant's pipe systems using sanitary welds and food-grade welding techniques that meet the highest standard for processing facilities. 

What Makes A Weld Sanitary?

Traditional welding uses high voltage currents to create the heat or pressure needed to fuse two metal parts for a wide range of building and fabrication processes. 

On the other hand, sanitary welding refers to the practice of the welding and metallurgy trade specialized for the drug, food, and dairy industries. 

Essentially, gas tungsten arc welding is one of the key methods used to create a sanitary weld, which can either be planned and executed by our in-house engineers.  

Orbital Welding

Whether your plant uses austenitic stainless steel tube or any other typing of smooth surface stainless piping, we can provide you with state-of-the-art orbital welding. 

Orbital welding is a specialized way to weld piping process systems, where the welding arc is rotated 360 degrees around the pipe in a continuous process. 

This process prevents stress cracks (overstressed surface), damage to screw threads and even ensures reliable cleaning in the future. 

Employ Sanitary Welding Capabilities

If you need an easy and reliable cleaning solution for your food processing facility or plant, sanitary welding is the best way to ensure that your quality and safety teams will be able to clean and maintain your plant's environment with ease. 

Sanitary welding solutions are designed especially for austenitic stainless steel tube systems and processing plants where we must consider the highest degree of welding standards. 

Sanitary Welding Standards For Food-Grade Stainless Steel

If you want to build a processing plant or facility that will function adequately today and well into the future, you need to ensure that your systems are made without any porous surfaces or welds, where too much stress from either heat, pressure, oxidation, or other forces, can potentially lead to catastrophic failure in the future. 

TIG welding ensures a secure oxide layer is coated onto your weld surfaces, ensuring it can be fully penetrated for cleaning, and bacteria won't have anywhere to hide!  

You already know that the design phase of your manufacturing plant is the most important. 

Don't risk your processing plant's future! Contact Dejong Consulting today for sanitary grade welds, TIG welds, hygienic welded fittings, food-grade welding solutions, and more. 

Installation & Process Piping

With over 15 years of experience and dozens of completed plant builds, DeJong's construction crew has become adept at sanitary pipe welding. We are happy to come alongside other design teams and help execute the construction of your sanitary process manufacturing environments. Our crew can include engineers, designers, project managers, stainless steel welders, pipefitters, and millwrights.

Sanitary Processing Piping And Equipment Installation

Getting your design and equipment is sometimes the easy part. Finding a knowledgeable TIG welding crew to put it all together is sometimes where the real challenge comes in.

Our crew specializes in food-grade applications and has a proven track record of building plants that work right. Our core competency is sanitary process construction using 304 or 316 stainless steel piping. We've seen just about every weird connection and joint in use.

Decades of Industry Experience

We not only build sanitary process plants, but we also run them. So we know how critical it is to get it right. We follow best practices to get it right every time.

Phone Number:

(715) 201-2772

Address:

228301 County Rd M, Edgar, WI 54426

Start The Discussion

We are up for the challenge!

Tell Us A Little More About Your Next Project

What Makes A Weld Sanitary?

Traditional welding uses high voltage currents to create the heat or pressure needed to fuse two metal parts for a wide range of building and fabrication processes.


On the other hand, sanitary welding refers to the practice of welding specialized for the drug, food, and dairy industries. Specifically, this means full-penetration, gas-purged welds. For food applications, this means that the weld must be free of sugaring or pinholes. Aseptic pharmaceutical welding, also requires weld certs, documentation, pin-stamping, and traceability.


TIG/MIG welding by hand or by orbital welder are the key methods used to create a sanitary weld, which can either be planned by our in-house engineers and executed flawlessly by our world-class field welding crews or shop team.

Orbital Welding vs Hand Welding


Whether your plant uses austenitic stainless steel tube or any other typing of smooth surface stainless or nickel piping, we can provide you with state-of-the-art welding, using either orbital or hand-welding techniques.


Orbital welding is a specialized way to weld piping process systems, where the welding arc is rotated 360 degrees around the pipe in a continuous, robotic process.


The consistent result ensures reliable cleaning in the future by taking some of the variations out of the welds. The downside is that it requires more set-up time and usually needs constant management of the programming to ensure an effective weld.

Employ Sanitary Welding Capabilities

If you need to meet basic food standards for your food processing facility or plant, sanitary welding is the best way to ensure that your quality and safety teams will be able to clean and maintain your plant's environment with the fewest unwanted surprises.

Sanitary welding is designed specifically for austenitic stainless steel tube systems and processing plants where we must consider the highest degree of welding standards. Additionally, quality welds are less likely to corrode under normal process conditions.

Sanitary Welding Standards For Food-Grade Stainless Steel

If you want to build a processing plant or facility that will function adequately today and well into the future, you need to ensure that your systems are made without any porous surfaces or welds, where too much stress from either heat, pressure, oxidation, or other forces, can potentially lead to catastrophic failure.

TIG welding with a gas purge ensures that no oxide layer is coated onto your weld surfaces, protecting your welds from corrosive pitting so that bacteria won't have anywhere to hide.

You already know that the design phase of your manufacturing plant is the most important, but right behind design, is the execution of the sanitary plant build and welding.

Don't risk your processing plant's future! Contact Dejong Consulting today for sanitary grade welds, TIG welds, hygienic welded fittings, food-grade welding solutions, and more.

Installation & Process Piping

With over 15 years of experience and dozens of completed plant builds, DeJong's construction crew has become adept at sanitary pipe welding. We are happy to come alongside other design teams and help execute the construction of your sanitary process manufacturing environments. Our crew can include engineers, designers, project managers, stainless steel welders, pipefitters, and millwrights.

Sanitary Processing Piping And Equipment Installation

Getting your design and equipment is sometimes the easy part. Finding a knowledgeable TIG welding crew to put it all together is sometimes where the real challenge comes in.

Our crew specializes in food-grade applications and has a proven track record of building plants that work right. Our core competency is sanitary process construction using 304 or 316 stainless steel piping. We've seen just about every weird connection and joint in use.

Decades of Industry Experience

We not only build sanitary process plants, but we also run them. So we know how critical it is to get it right. We follow best practices to get it right every time.