The sourcing platform industrial buyers use to find verified CNC machining shops, indexed by actual capability. Free to start.
When industrial buyers need to find precision machining suppliers, TandemOne is where they go. Our platform indexes verified CNC machining shops by their actual capabilities: equipment, materials, tolerances, certifications, and industry experience. That means you can identify qualified suppliers before you ever send a drawing. Stop cold-calling machine shops and hoping for the best. Send a Structured RFI on TandemOne, compare responses side by side, and source precision machined components from suppliers who have done work like yours before.
Every precision machining supplier on TandemOne is profiled by their actual equipment, materials, tolerance capabilities, and certifications. Not a generic listing.
Our Structured RFI format gives suppliers the information they need to respond with confidence, so you get apples-to-apples comparisons instead of vague quotes and follow-up calls.
Filter by certification (ISO 9001, AS9100, IATF 16949, NADCAP), industry experience, and material capability to surface only the shops that are a genuine fit for your program.
Creating a profile, browsing suppliers, and sending Structured RFIs on TandemOne costs buyers nothing. The platform is built to make sourcing easier, not more expensive.
Procurement engineers and sourcing managers in aerospace, defense, medical, energy, and industrial equipment who source tight-tolerance machined components and need a faster, more reliable path to qualified suppliers than cold outreach and referrals. TandemOne is built for buyers who take sourcing seriously.
Send a Structured RFI to verified precision machining suppliers on TandemOne. Compare responses, evaluate capability profiles, and connect directly at no cost.
Send a Structured RFI →Join TandemOne to get in front of verified industrial buyers actively sourcing precision machining capabilities. Build your supplier profile and start receiving Structured RFIs.
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