Tier 3 · parts & processes
Marketing for Tier 3 suppliers and job shops: pass the five-minute screen
Tier 3 supplier marketing comes down to one screen. You make parts to print or run a process. A Tier 1-2 buyer and their supplier quality engineer open a short list of shop websites and give each one about five minutes. We put every machine, material, tolerance and approval on the page, so your shop stays on the list and gets the drawing.
The Five-Minute Screen
How do job shops get on a buyer's short list?
Job shops get on a buyer's short list by answering the screen before the call: machines with their envelopes, materials run, tolerances held by feature, special-process approvals, secondary ops, and how fast a drawing becomes a quote. Numbers give the buyer something to check. Adjectives like 'precision' and 'quality' give them nothing, and the drawing goes to the next shop.
Where you sit on the ladder
Tier 3 suppliers make parts to print and run processes for Tier 1 and Tier 2 suppliers, and buy bar, plate, castings and forgings from Tier 4-5. The same shop is Tier 3 to an aerospace Tier 1 and Tier 1 to a machine builder. Pick the rung you want more of.
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Step 1, OP 10
Your buyer: Tier 1-2 suppliers
Purchasing and supplier quality send RFQs with drawings.
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Step 2, OP 20
You: Tier 3
Parts to print, and the processes that finish them.
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Step 3, OP 30
Your suppliers: Tier 4-5 suppliers
Bar, plate, castings, forgings.
What they check in the five-minute screen
Purchasing and the SQE check six things per shop. Each one should be a click from your home page.
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Step 1, OP 10
Machines with envelopes
Make, model, axes and travels; or tank, furnace and press sizes.
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Step 2, OP 20
Materials
Every alloy, plastic or substrate you cut, form, coat or treat.
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Step 3, OP 30
Tolerances with numbers
By feature, with the inspection equipment that proves them.
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Step 4, OP 40
Secondary ops
In house or managed, each named by process.
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Step 5, OP 50
Special-process approvals
Nadcap, AS9100 or ISO 13485 when the buyer's customer requires it: held or not, and the scope.
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Step 6, OP 60
Quote turnaround
How fast a drawing becomes a price, and how to send one.
What Tier 3 sites say vs what wins
These are illustrative patterns.
| What sites usually say | What wins | |
|---|---|---|
| Capability | 'Precision CNC machining' | Equipment pages with envelopes |
| Process | 'We coat parts' | Process pages by spec and substrate |
| Proof | 'Quality is our priority' | Approvals and inspection equipment listed |
| Finishing | Nothing | Every op on the drawing, in house or managed |
| RFQ | 'Contact us' | Drawing upload and what purchasing needs |
Shop types at this rung
What a buyer checks first depends on the work you do.
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Machine shops & CNC
Every machine, material and tolerance.
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Metal fabrication
Capacity in numbers.
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Coatings & finishing
Process, substrate and spec.
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Heat treat & plating
Process, spec and capacity.
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Stamping & EDM
Press tonnage, bed size, wire capacity.
Coatings & finishing
Coatings and finishing
Coaters and finishers sell the secondary op a buyer screens for. The buyer arrives with a spec on the drawing and four questions: do you run that process, to that spec, on that substrate, at a part size your line can take? Give each process its own page with the specs you run, the substrates, the thickness range, masking, and the largest part you can handle.
Example: Sawmill Brook Plating (invented, sawmillbrook.test) has a page per finish, each listing the specs called out on defense and electronics drawings.
Heat treat & plating
Heat treat and plating
Heat treaters and platers are bought on spec and capacity. List the processes and the specs you run them to, the furnace or tank sizes, the load weights, and the requirements your customers flow down to you. When a buyer has a part routed for heat treat, your page should answer whether it fits before they pick up the phone.
Example: Kilnhouse Heat Treat (invented, kilnhouse.test) lists each furnace with its work zone and atmosphere, and each process with the specs it runs to.
Stamping & EDM
Stamping and EDM
Stampers and EDM shops are screened on equipment limits. For stamping that means press tonnage, bed size, coil width and thickness, and whether you build and maintain the dies. For EDM it means wire and sinker capacity, the largest part height and weight, and the materials you cut. Put each limit in a table.
Example: Cobble Creek Stamping (invented, cobblecreek.test) gives progressive-die work its own page, with press range, coil limits and its in-house tool room.
Climbing a rung
Each rung up is a bigger order with fewer competitors. Add assembly, kitting or design help, and your buyer becomes the Tier 1 or the OEM. Every rung still needs every step below it said, so the machine and process pages stay, and new pages for the assembled work go on top. The pages change with you.
Examples across manufacturing markets
One invented shop per market, each on a .test domain. No client names.
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Twin Ledge Precision (invented)
Aerospace, twinledge.test: five-axis machined housings, travels per machine.
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Oxcart Fab & Weld (invented)
Energy, oxcartfab.test: structural weldments, bay length and crane tonnage stated.
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Sawmill Brook Plating (invented)
Defense and electronics, sawmillbrook.test: plating, one page per spec.
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Kilnhouse Heat Treat (invented)
Automotive and tooling, kilnhouse.test: heat treat, furnaces by work zone.
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Cobble Creek Stamping (invented)
Electronics and appliances, cobblecreek.test: progressive-die stamping, press range stated.
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Oxbow Swiss Turning (invented)
Medical device, oxbowswiss.test: Swiss-turned parts, bar capacity by machine.
What IKE maps for you here
IKE, our Industrial Knowledge Engine, maps your machines, processes and approvals to the drawings and specs Tier 1-2 buyers send. It learns your shop, then your competitors, then your markets. SiteSonar, always on, names the companies reading your capability pages.
What IKE learns is manufacturing. Your record stays yours.
What your Blueprint captures here
The paid Buyers Blueprint visits your plant and lists every machine, envelope, material, process and approval, plus the ops you send out. We also read your website and documents and sit down with your team. Nothing is published until you confirm it.
Short stories for job shops
Each takes a few minutes and ends with three checks you can run on your own site.
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The Five-Minute Screen
A supplier-quality engineer reads your capability statement like an inspection report
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Won on Secondary Ops
Tied on specs, lost on the ops you never said
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The Upstream Ladder
Each rung up is a bigger PO with fewer competitors
Questions
Is a job shop always Tier 3?
No. The same shop is Tier 3 to an aerospace Tier 1 and Tier 1 to a machine builder. Pick the rung you want more of.
What is a Tier 3 supplier?
A company that makes parts to print or runs a process, such as machining, plating, heat treat or stamping, for Tier 1 and Tier 2 suppliers.
What is job shop marketing?
Job shop marketing puts a shop's machines, materials, tolerances and approvals where buyers can check them: on the website, in the capability statement and in the answers AI assistants give. Search and ads then point at those pages.
Does each process need its own page?
Yes. A buyer with a spec on the drawing searches for that process and that spec. One page per process, with specs, substrates and size limits, gives them a place to land.
Pass the five-minute screen
Start with the free Buyer's-Eye Audit: write the RFQ you most want to win, and we'll show you where a buyer would shortlist you or drop you. Every program starts with the paid Buyers Blueprint: everything you make and do, written down, confirmed by you and fed to IKE. It's your first month with us, led by Matt Barden.