- What does a controls system integrator do that a PLC programmer does not?
- A PLC programmer owns the control logic; a system integrator owns the entire automated cell — mechanical integration, robot programming, PLC and HMI, vision, conveyors, tooling, safety, and commissioning through buyoff. When you need a whole cell designed, built, and running at rate rather than one discipline, you want an integrator.
- Can I post a full turnkey cell as one RFQ?
- Yes. A turnkey RFQ names the integration scope — the cell, the platforms, the throughput target, and delivery through FAT/SAT — as one posting. Qualified integrators respond with their approach and rate, and you weigh completed builds and customer reviews in the open before awarding.
- Do integrators list the robot and PLC platforms they have combined?
- Yes. Robot-plus-PLC-plus-vision combinations are tagged independently — Fanuc/ABB/KUKA/Yaskawa/Universal Robots on the robot side, Allen-Bradley/Siemens/Mitsubishi on the PLC side, Cognex/Keyence/HALCON on vision. Buyers filter for the exact stack their line standardizes on.
- What about machine vision and safety in the cell?
- Both are first-class integration skills. Machine vision (Cognex, Keyence, MVTec HALCON) for inspection, guidance, and error-proofing, and safety-rated controls (light curtains, safety PLCs, guarding, risk assessment to the applicable standards) are searchable at the profile level and commonly bundled into the integration contract.
- How soon do qualified integrators respond?
- A post takes a few minutes; qualified integrators often respond within minutes to hours. You can also search profiles directly and message the integrator whose completed builds match your cell, rather than waiting on responses.
- Will I get flooded with unqualified applicants?
- No. Profiles surface published rate, integrated platforms, completed builds, and certifications up front, so the pool self-filters. Most buyers see a small, well-targeted set of integrators who have actually built the cell type they need.
- How does this compare to hiring an integration firm through a broker?
- The platform is direct: you post, the integrator responds, you award — no broker intermediating the rate or stacking a screening tax on top. Posting is free; the optional managed-service layer (payroll, certificates of insurance, contractor admin) is opt-in, and direct posting is the default.
- Where is the strongest geographic coverage?
- Michigan and the Midwest lead on automotive and battery-cell integration; Texas on energy and logistics; the Southeast on aerospace and food-and-beverage. Coverage is worldwide — in the US the volume concentrates where the plants and new lines are being built.