Subcontract Welding for Machine Shops & Fabricators

A dependable subcontract TIG welding partner for machine shops and sheet metal fabricators, handling overflow, exotic alloys and certified welds, returned ready for your next operation.

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Rear view of a TIG welded stainless mounting bracket showing consistent fillet welds around the machined block

Weld Creations provides subcontract welding for machine shops, sheet metal fabricators and manufacturers across Southern California. You make the parts, and we weld them: precision TIG welding on your machined and formed components, with the distortion control that protects your work, returned inspected and ready for your next operation. We’re AWS D17.1 certified, and we weld the materials many shops would rather send out, including thin-wall stainless, aluminum, titanium and nickel alloys.

Why shops send us their welding

Most machine shops and fab shops can weld. They send work out when welding would slow them down or put a part at risk:

  • Overflow. Welding has become the bottleneck, and your welder is buried.
  • Exotic materials. Titanium, Inconel, Hastelloy or thin-wall stainless, where one bad weld scraps expensive machining.
  • Certified welding. The job flows down a welding specification and you need a certified welder.
  • Cosmetic or sanitary welds. Visible welds that must look right, or product-contact welds that must be crevice-free and back purged.
  • Distortion-sensitive parts. Machined features that have to stay in position through welding.

How we protect your machined features

Welding puts heat into your part, and heat moves metal. We treat distortion control as part of the job, not an afterthought:

  • Fixturing. Parts are held in position during welding and cooling, using fixtures built for repeat work.
  • Weld sequencing. Welds are placed and ordered to balance heat around the part.
  • Controlled heat input. Precision TIG welding puts only as much heat into the part as the joint needs.
  • Straight advice on machining stock. When features must be held tighter than welding allows, we’ll tell you where to leave stock so you can machine after welding.

The bracket in the photo is a typical example: a machined, bored block fillet-welded to a drilled plate, with consistent welds and the machined features intact. It’s one of a production run of identical parts.

What we weld

  • Brackets, mounts and machined-and-welded components
  • Housings, enclosures and cases
  • Frames, stands and weldments from formed or cut parts
  • Tube assemblies and fittings
  • Repairs and modifications on customer parts

Materials: stainless steel (including 304/316 and L grades), aluminum, carbon and chromoly steel, titanium, and nickel alloys such as Hastelloy and Inconel.

How it works

  1. Send the drawing and the details. Tell us the material, weld requirements, quantity, inspection needs, and any critical features that must not move.
  2. Quote. We reply within one business day, with per-part pricing for repeat work.
  3. Drop off or ship parts. Local shops can bring parts to our Glendora shop by appointment.
  4. Weld, inspect, document. Parts are welded to your drawing and inspected, with photos or records as you require.
  5. Return. Parts come back ready for your next operation: machining, finishing or assembly.

Documentation for your quality file

If your customer requires records, tell us what they need: weld inspection results, photos, material traceability for any filler or material we supply, or a certificate of conformance. We deliver it with the parts in the format your quality system expects.

Your customer stays your customer

When you subcontract welding, you’re trusting a supplier with your customer’s parts and your reputation. We work for you. We don’t contact or solicit your customers, and parts and paperwork go back to you unless you instruct otherwise. Tell us about any confidentiality requirements, and we’ll follow them.

Repeat work and blanket orders

If you send the same part regularly, we build a fixture and lock in the process so every lot matches, and quote per-part pricing that reflects your volume. Blanket orders with scheduled releases work well for shops with recurring jobs. We can also take on additional steps when that helps you, such as cutting, forming or custom fabrication of the parts to be welded.

Local to the San Gabriel Valley

Our shop is in Glendora, close to the 210 and 57 freeways, which makes drop-off and pick-up practical for shops across the San Gabriel Valley and eastern Los Angeles County. We also serve shops across Los Angeles, Orange and San Bernardino counties.

Why Weld Creations

Welding is our core craft, not a side operation. Mark May is a third-generation welder certified to AWS D17.1, and the shop is built around precision TIG welding of the materials and parts other shops send out. See our capabilities for a summary to keep on file.

Request a quote

Send the drawing, material, weld and inspection requirements, quantity and timeline. We reply within one business day.

Frequently Asked Questions

What kind of subcontract welding do you do for machine shops?

TIG welding on machined and formed parts that shops send us, including brackets, housings, weldments, frames and assemblies in stainless steel, aluminum, carbon and chromoly steel, titanium and nickel alloys. We weld, inspect and return the parts ready for the next operation.

Can you protect our machined features from distortion?

Yes. We fixture parts, sequence welds and control heat input to keep machined features in position. When features must be held very tight, we'll recommend leaving machining stock and finishing after welding.

Do you work with our customers directly?

We work for you. Your customer relationship is yours, and we don't solicit your customers. Parts and paperwork go back to you unless you ask otherwise.

Can you handle welds that require a certified welder?

Our welding is certified to AWS D17.1, the aerospace fusion welding standard. If your job flows down a different certification or approval, tell us up front and we'll tell you honestly whether we can meet it.

Do you offer repeat or blanket pricing for shops?

Yes. For recurring work we build fixtures and quote per-part pricing, and we can support blanket orders with scheduled releases.

Send us the drawing.

Material, quantity and timeline are all we need to start a quote. In-house or through our partner network, we deliver the finished part.