RESOURCES
Noramark publishes free practical resources for people doing real manufacturing work.
Look up a material or a process, compare grades, run the numbers, then find the U.S. shops and suppliers that do the work. Useful starting points for sourcing, planning, and hiring.
The complete essay series on rebuilding American manufacturing coordination — why buyers and shops lose weeks to latency, ambiguity, and RFQ noise, and the system that fixes it.
Find U.S. metal suppliers by material, shape, service, and location. Useful when you need aluminum, steel, stainless, brass, copper, tube, bar, plate, sheet, cut-to-size service, or a supplier close enough to make delivery practical.
Find U.S. shops for the work that happens after the first operation: anodizing, plating, powder coating, heat treating, passivation, polishing, marking, and other finishing services.
One record per alloy and engineering plastic: density, strength, hardness, machinability, weldability, corrosion, heat treatment, tempers, stock forms, compatible finishes and cost — each linked to the U.S. shops and suppliers that work with it.
What each manufacturing process is, the materials it suits, the tolerances and sizes it holds, what drives its cost and when to use it — with the live count of U.S. shops in the directory that offer it.
304 vs 316, 6061 vs 7075, 4140 vs 4340, Delrin vs nylon and more: a property table, a decision matrix across machining, welding, forming, strength, corrosion, finishing, cost and availability, and choose-this-when guidance.
RFQ checklists for machined shafts, manifolds, sheet-metal enclosures, gears, weldments, castings, molded parts, prototypes and low-volume production: what to specify, what to send and what to ask the shop.
Threads, clearance holes, counterbores, countersinks, dowels and keyways; ISO fits and tolerances; surface finish and hardness; stock sizes and pipe schedules; GD&T, welding and O-ring references.
Speeds and feeds, machining time and cost, bend allowance, press brake tonnage, sheet nesting, ISO fits, tolerance stack-ups, bolt circles, thermal expansion and metal weight.
Manufacturing jobs, establishments, average pay and concentration for every state from BLS and Census data, next to the manufacturers Noramark lists in each, with every source cited.
Browse open roles from manufacturers and industrial companies in the Noramark network. Good for machinists, operators, engineers, estimators, quality teams, and anyone looking for real work in U.S. manufacturing.
Turn a STEP file into a buyer-reviewed manufacturing requirements draft — proposed datums, tolerances, and GD&T callouts with drawing views — built by answering a few targeted questions about design intent.
Anodizing vs powder coating vs plating vs passivation — what each does, which metals they suit, and when to choose each.
Plain-language definitions of manufacturing terms — tolerances, gauge, K-factor, anodizing, RFQ, and more — linked to the relevant tools and charts.
Current Section 232 tariffs on imported steel, aluminum, and copper — with a last-updated date. Domestic metal avoids them.
The FTC "all or virtually all" standard, qualified vs unqualified claims, and buyer/supplier checklists for U.S.-origin labeling.
An interactive map of where U.S. metal suppliers concentrate, shaded by state, with a per-state breakdown of suppliers and locations. (Supplier coverage only — manufacturers stay reachable via RFQ.)
Our free marketplace and our advanced quoting tools do a lot to help US shops move faster and more efficiently. But we also got a lot of requests for folks looking for places to buy metal, get post-processing work done, and people to hire.
So, we created these free resources to give shop owners and workers a faster place to start. Find material. Find finishing. Find people. Then make the call and move the job forward.
Noramark is building better infrastructure for U.S. manufacturing, but some parts should just be useful on day one. These directories are a start.
Use these resources to:
