Plastics, Composites & Polymers

Find Composite Manufacturing Suppliers
on TandemOne

The sourcing platform buyers use to find verified composite manufacturers for carbon fiber, fiberglass, and structural laminates. Free to start.

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The TandemOne Platform

Find composite manufacturers matched to your process and certification

Composite manufacturing is one of the most technically demanding sourcing categories in industrial manufacturing. The gap between a supplier who can do layup and one who can produce certified aerospace-grade laminates is enormous. TandemOne profiles verified composite manufacturers by process capability (hand layup, RTM, VARTM, autoclave), fiber and resin systems, inspection methods, and certifications, so buyers can find suppliers whose process maturity actually matches their program requirements.

Why TandemOne

Why buyers source composite manufacturing on TandemOne

Process and Certification Depth

NADCAP-approved composite shops, autoclave houses, and wet layup fabricators are all profiled distinctly so you identify the right process tier for your application.

NDT and Inspection Capability Surfaced Upfront

Ultrasonic C-scan, thermography, and X-ray capability are captured in supplier profiles rather than discovered after a long qualification process.

RFIs That Communicate Technical Requirements

Fiber system, resin, cure cycle, fiber volume fraction targets, and inspection requirements go into one RFI so suppliers can respond with genuine technical capability assessments.

Free for Buyers

Sourcing composites on TandemOne costs buyers nothing.

Verified Suppliers

What verified composite manufacturing suppliers on TandemOne offer

  • Hand layup and automated fiber placement for carbon, glass, and aramid prepregs
  • Resin transfer molding (RTM), VARTM, and infusion for closed-mold structural parts
  • Autoclave curing for aerospace-grade laminates to NADCAP and customer-specific specifications
  • Wet layup and chopped-strand mat for cost-effective fiberglass structures
  • Core material experience including Nomex honeycomb, structural foam, and balsa sandwich construction
  • NDT including ultrasonic C-scan, thermography, and X-ray inspection
Who Uses TandemOne for This

Built for industrial buyers, not just browsers

Aerospace, defense, motorsport, marine, wind energy, and sporting goods engineers who need lightweight structural composite components with certified fiber volume fraction, void content, and documented mechanical properties, sourced from fabricators who have delivered to your standard before.

For Buyers
Find composite manufacturing suppliers, free

Send a Structured RFI to verified composite manufacturing suppliers on TandemOne. Compare responses, evaluate capability profiles, and connect directly at no cost.

Send a Structured RFI →
For Suppliers
Are you a composite manufacturing supplier?

Join TandemOne to get in front of verified industrial buyers actively sourcing composite manufacturing capabilities. Build your supplier profile and start receiving Structured RFIs.

Join as a Supplier →
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