Pipeline Welding & Fitting Modifications in Calgary
Our Pipeline Fitting Modifications Services
- Key Benefits
- Custom pipe fabrication for unique and specific project requirements
- High-pressure piping modifications for increased durability and safety
- Certified pipeline welders providing reliable and precision-focused welding
- Expertise in pipeline welding for new construction and maintenance
- Pressure vessels manufactured and modified to meet industry standards
- Specialized process piping services for industrial applications, including chemical, food, and industrial plants
- Who It’s For
- Our pipeline fitting modifications services are perfect for industries like oil and gas, renewable energy, manufacturing, and chemical processing. If you require robust and reliable pipeline solutions, we are your go-to partner for ensuring safe and efficient systems.
Why Humfrey Industrial Repairs is the Trusted Choice for Pipeline Fitting Modifications

Customer Commitment & Support
Our customer-first approach means we go beyond just completing projects—we build long-term relationships. When urgent repairs are needed, and you’re looking for reliable welding services near you, our certified pipeline welders ensure high-quality results every time.

Certifications & Compliance
Humfrey Industrial Repairs is fully certified for B-Pressure welding and meets all relevant industry regulations. Our team adheres to strict compliance standards for every project, whether it’s pressure vessel modification or power piping solutions.

Advanced Equipment & Technology
We use cutting-edge tools and advanced welding technologies to carry out pipeline welding and fitting modifications. From MIG and TIG welding to specialized welding processes like B-Pressure pipe welding, we ensure every project is completed to the highest standards.

Experience & Expertise
For over 60 years, Humfrey has been providing industrial pipe fitting services with a strong reputation for delivering reliable, high-quality results. We specialize in pressure vessel manufacturing, process piping, and high-pressure piping modifications, handling projects of all sizes with unmatched precision.
Our Pipeline Fitting and Welding Capabilities
Scope of Work
- Pipeline welding for new and modified systems
- Pressure vessel manufacturing and modifications
- High-pressure piping modifications to enhance safety and efficiency
- Fitting Class A, C & H modifications for a variety of pipeline applications
- Specialized process piping services for industrial facilities such as chemical, food, and power plants
Industries That Rely on This Service
Manufacturing
Chemical processing
Oil & Gas
Renewable Energy
Materials & Equipment Used
Step-by-Step Process
Initial Consultation
Discuss project requirements and outline project scope.
Design & Custom Solutions
Develop tailored pipeline welding and fitting modification plans.
Execution
Perform high-pressure piping modifications, process piping, and welding using certified pipeline welders.
Inspection & Testing
Conduct thorough checks to ensure the integrity and safety of the pipeline.
Final Review
Confirm that all project specifications are met and customer satisfaction is achieved.
Custom Pipeline Solutions for Your Industry
- We offer custom pipe fabrication services designed to meet the unique needs of each project. Our team utilizes B-Pressure welding and other specialized techniques to provide high-quality solutions for both small-scale repairs and large-scale pipeline modifications.
- Technical Capabilities
- Pipeline welding for both high-pressure and low-pressure systems
- B-Pressure pipe welding to meet stringent regulations in Alberta
- Pressure vessel modifications for improved performance
- Process piping services for specialized industrial applications
- Industry-Specific Adaptations
- Humfrey tailors its welding and fitting services to meet the needs of various industries, including oil and gas, chemical processing, and power generation. We adapt our techniques, such as fitting Class A, C & H, to ensure the best results for each specific sector.
Committed to Quality and Safety
- Inspection & Testing Procedures
- Each pipeline modification undergoes rigorous inspection and non-destructive testing (NDT) to ensure the highest standards of quality and safety are met. We conduct detailed assessments to confirm the structural integrity of all pipeline welding and fitting modifications.
- Safety & Compliance
- We adhere to all relevant safety and compliance standards, ensuring that each project complies with industry regulations. Humfrey is fully certified for B-Pressure welding and pipeline construction welding.
- Certifications & Accreditations
- Humfrey holds certifications in B-Pressure welding and other essential welding processes to ensure every project meets rigorous safety and quality guidelines in Alberta. We are fully compliant with the necessary regulations for high-pressure piping modifications and custom pipe fabrication.
Supporting Western Canada’s Core Industries
Oil & Gas Industry
Automotive Sector
Aerospace Industry
Marine, Transportation & Rail
Renewable Energy Sectors
Mining Industry
Construction & Manufacturing
Agriculture
Food Processing
What Our Clients Say
John Jesson2024-02-29Trustindex verifies that the original source of the review is Google. The team at Humfrey Industrial Repairs is amazing! Everyone is incredibly friendly, helpful and professional. Their workmanship is absolutely top notch!!!! Wonderful company to work with! Monica Horvath2023-10-12Trustindex verifies that the original source of the review is Google. Love this place. Humfreys saved me so much money. They are kind and hospitable. 5 stars. Love this family business. Vee Tee2023-10-05Trustindex verifies that the original source of the review is Google. The owner is awesome, cares about his customers and the receptionist was great at communicating with me. I requested a few modifications on a job I was working on and Humfrey Industrial delivered the best results! Would definitely recommend Lauren Hamilton2023-10-05Trustindex verifies that the original source of the review is Google. Humfrey's worked with me on my project from start to finish with great attention to detail and communication. Finished product is exactly what I was looking for! Thanks guys Zuri Harlow2023-10-05Trustindex verifies that the original source of the review is Google. Exceeded my expectations! The team was highly skilled and efficient in fixing our equipment. They provided top-notch service, and the turnaround time was impressive. Highly recommend Humfrey! liban ali2023-10-05Trustindex verifies that the original source of the review is Google. Thank you for doing an incredible work on my Valves and I’m extremely happy with the results. This would be the only machine shop I would go to in Calgary. Todd Holt2023-10-03Trustindex verifies that the original source of the review is Google. Top Machine shop with great staff thx for the help on my project. EWM AIM2023-10-03Trustindex verifies that the original source of the review is Google. Machining made easy, thank for help on my project. Gary Carter2023-03-09Trustindex verifies that the original source of the review is Google. Humfreys is the best in town! Best prices and the most friendly staff ever! Peter is the man .. knows his craft ! Madison is on the ball ! Ted although always so busy .. always has time to be friendly and talk Keep up the great work team 🙂 Adam
Pipeline Welding Insights and Updates
Winter in Western Canada is not kind to machinery. Subzero temperatures test every seal, line, and drop of hydraulic fluid
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Let’s not sugarcoat it, equipment failure is expensive. In industrial operations, it can mean production delays, unsafe work conditions, and
Let Calgary’s industrial repair leaders handle your machining and repair needs.
- (587) 857-0389
- 5703 6 St SE Calgary, AB T2H 1L7
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Emergency Services:
Available 24/7