Business Details
26 Years
experience
Custom Industrial Process Equipment Engineering & Fabrication
Fabrication Dimartech has been designing and fabricating custom industrial process equipment since 2000, serving leading companies in clean energy, air separation, and chemicals processing. Our team of certified engineers and fabricators specializes in pressure vessels, air separators, reactor vessels, and water pumping stations built in accordance with the ASME Boiler and Pressure Vessel Code. With over 160 pressure vessels engineered and fabricated, we combine proprietary techniques with automated Submerged Arc Welding technology to ensure precision alignment for columns exceeding 30 feet in length. Our full turnkey solutions integrate detailed CAD drawings, corrosion allowance engineering, and stress-relieving capabilities to deliver safe, reliable equipment that minimizes maintenance over its lifetime.We prioritize client collaboration through pre-fabrication analysis plans, stakeholder-focused cost estimates, and logistics coordination to ensure projects are completed on time and on budget. Our facility supports cylindrical shell fabrication up to 160 tons, with NDE testing, machining, and freight logistics partnerships to meet international standards. By maintaining ASME Code compliance and leveraging 20+ years of experience, we provide purchasing managers and OEMs with peace of mind from concept to delivery.
Services
Pressure Vessels
Air Separators
Water Pumping Stations
Biogas Systems
Reactor Vessels
Steam Stripper Columns
Separator Vessels
Pump Equipment
Aggregate Refining Equipment
Modular Units
Details
- Year established: 2000
Highlights and features
- We are ASME Boiler and Pressure Vessel Code certified fabricators since 2000
- Our proprietary techniques ensure precision alignment for columns over 30ft
- We deliver full turnkey solutions from design to on-site installation
- Our Submerged Arc Welding tower supports unlimited thickness capabilities
- We've engineered over 160 pressure vessels with diameters up to 45ft
Associations and certifications
- ASME
Services
Pressure Vessels
Custom-engineered pressure vessels built to ASME Boiler and Pressure Vessel Code standards using SA-516.70 steel. Our fabrication capabilities handle diameters from 4ft to 45ft and thicknesses up to 4 inches. Each vessel incorporates corrosion allowance engineering for extended service life with minimal maintenance requirements. We provide complete documentation for commissioning and maintenance access.
Air Separators
Custom steel fabrication of air separators and aggregate refining equipment for industrial gas processing. Our ASME-certified designs ensure safe separation of gas mixtures through precision-engineered girth flanges and modular components. Complete solutions include site logistics planning and field alignment verification for complex installations.
Water Pumping Stations
Turnkey water pumping station design and fabrication for municipal and industrial water treatment facilities. Our proprietary alignment techniques ensure precision for columns exceeding 30ft in length. Systems integrate with existing infrastructure while meeting ASME safety standards and corrosion resistance requirements for long-term operation.
Reactor Vessels
Custom reactor vessels engineered for chemical processing applications with capacities up to 72,000 lbs. Constructed from SS304L stainless steel with modular assembly options for ease of maintenance. Designed to withstand high-pressure chemical reactions while maintaining safety compliance through comprehensive NDE testing protocols.
Steam Stripper Columns
Vertical steam stripper columns designed for municipal waste-to-energy applications. Our fabrication process ensures precise dimensional tolerances for welding sequences and modular assembly. Systems incorporate corrosion-resistant materials to handle aggressive chemical environments while maintaining ASME Code compliance for safety-critical operations.
People
John Di Marzio
President
John Di Marzio (P.Eng., M.Eng) leads Fabrication Dimartech's engineering team with over 20 years of experience in industrial process equipment design. His technical expertise in ASME Code compliance and fabrication optimization drives the company's commitment to precision engineering and client-focused solutions.
Questions
What industries does Fabrication Dimartech serve?
We primarily serve clean energy, chemicals processing, and municipal waste management sectors requiring custom industrial process equipment.
Are your pressure vessels ASME certified?
Yes, all our pressure vessels are built in accordance with the ASME Boiler and Pressure Vessel Code with full documentation.
What fabrication capabilities do you have?
We handle vessels up to 45ft diameter, 4-inch thickness, and 160-ton capacity with automated welding and precision alignment systems.
Do you provide turnkey solutions?
Yes, we offer complete solutions from engineering design through fabrication, testing, and logistics coordination for equipment delivery.
How do you ensure project timelines?
Our pre-fabrication analysis plans and dedicated project management ensure delivery ahead of client schedules while maintaining quality standards.
