Plant Tour

Delmar Company fabricates and machines plastic products of all shapes and sizes, and manufactures a full line of standard and custom fluid sealing products. Our modern, fully-equipped facility is located in the Airlake Industrial Park in Lakeville, Minnesota, just minutes south of the Minneapolis-St. Paul metro area.

We use advanced CNC equipment for our plastic fabrication and machining processes, and a state-of-the-art Atom Flashcutter for our gaskets and fluid sealing products. With these machines, we can maintain tolerances of ±0.005”. All fabrication, machining, and manufacturing is done in-house to ensure the quality and precision of finished products.

Request a quote to get started or contact us for more information on our fabrication and manufacturing capabilities.


Plastic Fabrication/Machining Materials

Fluid Sealing Materials

  • PVC
  • General service non-asbestos sheet
  • PVC Type II
  • Ultimate steam sheet
  • CPVC
  • Graphite sheet
  • Polypropylene
  • Exhaust gasket materials
  • Polyethylene
  • Filled PTFE sheet
  • PVDF/Kynar
  • Virgin PTFE
  • ABS
  • Mechanical PTFE
  • Polycarbonate
  • Joint-sealant PTFE
  • Acrylic
  • Fiberglass materials
  • PFA
  • Ceramic materials
  • UHMW (select grades)
  • Railcar gasket materials

Not all materials we work with are listed above. Contact us to discuss your unique material requirements.

CNC Machining Equipment for Plastics

  • 4 machines with bed sizes of 15.5" x 29.5" with a 10" working Z
  • 4 machines with bed sizes of 19.5" x 39.5" with a 12" working Z
  • 1 router with a bed size of 60" x 96" with a 2.5" working Z
  • 1 router with a bed size of 60" x 120" with a 6" working Z
  • 1 lathe with a 8" chuck and 2" thru spindle
  • 1 lathe with a 10" chuck and 3" thru spindle

Atom Flashcutter for Gaskets & Fluid Sealing Products

Industries Served

  • Agriculture
  • Automotive
  • Boiler Manufacturing
  • Building & Construction
  • Canning
  • Chemical Handling
  • Chemical Processing
  • Design & Engineering
  • Food & Beverage
  • HVAC
  • Machine Builders
  • Manufacturing
  • Marine/Biology
  • Medical
  • Metal Finishing
  • MRO
  • Museums
  • OEMs
  • Oil, Gas, and Ethanol
  • Packaging
  • Pharmaceutical
  • Power Generation
  • Process Piping
  • Pump Manufacturing
  • R&D
  • Refineries
  • Sanitation
  • Semiconductor
  • Telecommunications
  • Utilities
  • Valve Repair
  • Water & Wastewater
  • and many others

Contact Delmar Company today to find out what we can do for your industry or application.

Delmar Company Information

Start-to-Finish Service for Plastic Parts and Fluid Sealing Products

Delmar Company will work with you to determine the best materials and processes for your project. Contact us today for more information on our fabrication and manufacturing capabilities, or request a quote to get started.