A directory of platforms and services for buyers of used CNC and industrial plant machinery seeking independent pre-purchase inspections.
| Platform / Source | Pricing Model & Minimums | Machine Tool Suitability |
|---|---|---|
| Absolute Machinery | Varies significantly based on scope. Often structured as flat project fees for complete plant asset spreadsheets or liquidations. | HIGH Unlike generalists, they specialize directly in industrial plant machinery, plastics, injection molding, and support equipment. |
| AirTasker | No formal minimum. Low-cost, quick visual checks typically ranging from $50–$150 via a peer-to-peer gig marketplace bidding model. | Highly effective for basic "boots on the ground" visual verification of an item's physical existence and power state (preventing fraud), but lacks deep technical depth. |
| In-House CNC | Comprehensive 3rd-party assessment fees quoted per project scope. Includes detailed consultations and breakdown reviews. | ELITE Specializes directly in unbiased 3rd-party CNC pre-purchase inspections, technical diagnostic walkthroughs, and specialized machine repair road mapping. |
| Iron Check | You pay a flat fee, and they will send an inspector anywhere in the country within 24 to 48 hours to check out a piece of machinery for you. | HIGH (Milling & Heavy Iron) — Specialized field analysts evaluating large industrial road milling assemblies, components, and heavy production gear. |
| Upwork & Guru | Typically $50–$125+ / hr (or flat rates of $300–$500), plus a 3%–5% client platform fee. | Excellent for hiring independent mechanical engineers or CNC technicians locally by filtering by zip code/location. You can review technical resumes and certifications before hiring. |
| Field Nation & WorkMarket | Blended rates usually sit between $60 and $100 per hour, often with a 2-hour minimum, or flat day-rates. Platform fees are roughly 1.5% to 3.9%. | ELITE Platforms for deploying background-checked, insured industrial maintenance, electrical troubleshooting, and automation technicians via automated work orders. Check-in, photo uploading, and sign-offs are managed in-app. |
| Practical Machinist & CNCZone Forums | No platform fees. You deal directly with the individual. A typical independent local tech will usually charge a flat rate of $300 to $600 plus mileage. | The absolute best source for "boots on the ground" expertise. Tap directly into a community of retired shop owners, tooling specialists, and freelance field service techs within active regional sub-forums who know specific machine weak points. |
| MDNA Dealers | Standard dealer shop field rates of $125–$175 per hour plus travel expenses. | Allows you to hire an experienced road technician from a certified local used machinery dealer near the asset. Technicians spend all day evaluating, buying, fixing, and cleaning machine tools. |