Highly engineered fabrication and assembly, from laser-cut components to complete, finished enclosures, under one roof.
Jor-Mac is a sheet metal fabricator built around complex, highly engineered assemblies. We’ve made significant investments in equipment, engineering, and finishing so customers can move from raw material to a complete, painted, ready-to-populate product without managing a chain of separate suppliers. Cutting, forming, welding, machining, hardware insertion, assembly, and powder coat finishing all happen in-house.
Everything Under One Roof
Our fabrication is genuinely end-to-end:
- Laser cutting and CNC turret punching
- CNC forming on press brakes
- Welding — MIG, TIG, spot, and projection, with robotic and cobot welding
- Hardware insertion (PEM)
- CNC machining
- Sub-assembly and complete assembly
- In-house powder coat finishing
The only work we send out is the handful of chemical processes we don’t run in-house — such as passivation and e-coat — plus cut-to-length stock. Everything else stays here, where we control the schedule and the quality.
Fabrication & Machining Equipment
- (2) Trumpf 12,000 Watt Fiber Laser with Automation
- (4) Trumpf 4,000 Watt Fiber Lasers with Automation
- (4) CNC Turret Presses – Amada AE 2510 NT, Amada PDGA 354, VIPROS 255, VIPROS III
- (16) CNC Press Brakes – Amada, Cincinnati, Ermaksan, Toyokoki & Trump (40-240 Ton)
- (1) CNC Shear – ¼” to 10’ Capacity, CNC Gauging with Stacker
- MIG & TIG Welding
- (8) Spot Welders – up to 100 KVA
- PEM Automatic and Manual Insertion Presses
- CNC Machining Centers – Hass VMC
- CNC Band Saw, Rolls, Iron Worker & Metal Finishing
- Outsource Partnerships: Machining, Stamping, Tube Bending & Plating
Additional Details
The majority of what we fabricate is steel — both hot-rolled and cold-rolled — with a growing volume of aluminum and stainless. We also work extensively in galvanized and galvannealed, which has expanded significantly as we take on more outdoor-rated product.
- Hot-rolled and cold-rolled steel
- Aluminum
- Stainless steel
- Galvanized and galvannealed
- Laser bed size of 60″ x 120″ across the fleet
- Material sweet spot of 10-gauge and thinner
- Forming up to roughly ½″; material thicker than 7-gauge is cut rather than formed
- We cut ¼″ and ⅜″ for components, but don’t fabricate formed parts from material that heavy
Six fiber lasers — two 12kW and four 4kW — plus combination laser/turret machines and a fleet of CNC turret punch presses. CNC press brakes range from 40 to 240 tons, covering a wide span of part sizes and bend complexity. Supporting equipment includes PEM insertion presses, CNC machining centers, bandsaw, rolls, and metal finishing.
We run a full range of welding processes — MIG, TIG, spot, and projection — with robotic and cobot welding for consistency and throughput. Projection welding is especially well-suited to attaching hardware such as nuts directly to sheet metal. A Certified Welding Inspector (CWI) on staff tests our own operators to a common standard, so weld penetration and quality stay consistent across every operator and every shift.
Fabricated parts hold to standard fabrication tolerances — typically in the range of 0.020″ to 0.030″ — which is the right, most cost-effective target for the vast majority of enclosure and sheet metal work. Where tighter tolerances are genuinely required, we’ll tell you what it takes to achieve them. Our engineering team can also help you avoid paying for machined-level tolerances on features that don’t need them (see Design for Manufacturability).
We’re built for a blend of work: low-volume large enclosures — down to single-digit quantities — alongside higher-volume small parts running into the thousands.
- Engineering and release to the floor: about 3–4 weeks
- Production: about 4–6 weeks
- Quality checks and documentation: about 2 weeks
Timelines vary with complexity and current capacity; we’ll give you specifics at quote.
Jor-Mac Proof: Compressed Launch
For a customer facing an unusually fast turnaround on a large program, we assembled a dedicated team across engineering, manufacturing engineering, and operations — and compressed a new product introduction that would typically take 8–10 weeks down to 4, completing the full engineering launch and quality checks within 10 weeks.
Is Your Project a Fit?
We’re at our best with OEMs who need complex enclosures and the components that go with them, on consistent, ongoing programs rather than one-time builds. Increasingly, component-only work is reserved for customers who also source complex enclosures from us.
Quality & Certifications
SPC Charting, Mil. Thickness Monitoring, Cross-Hatch & MEK Testing
1000 Hour Salt Spray Corrosion Performance
IEEE Paint Coating Approval For Outdoor Enclosures, Standards 12.28 & C57.12.31
ISO 9001:2015 Certified
UL1332 Certification for Application of Organic Coatings for Outdoor Enclosures
Frequently Asked Questions
Primarily steel — both hot-rolled and cold-rolled — plus a growing volume of aluminum and stainless, and extensive work in galvanized and galvannealed for outdoor-rated product. Our sweet spot is 10-gauge and thinner.
Our lasers run a 60″ x 120″ bed. We form up to roughly ½″, with a sweet spot of 10-gauge and thinner. We’ll cut ¼″ and ⅜″ material for components, but we don’t fabricate formed parts from material that heavy.
For a new part, plan on about 3–4 weeks for engineering and release to the floor, 4–6 weeks for production, and about 2 weeks for quality checks and documentation. Timelines vary with complexity and current capacity.
Yes. We run MIG, TIG, spot, and projection welding, with robotic and cobot welding. A Certified Welding Inspector (CWI) on staff tests our own operators to a common standard, so weld penetration and quality stay consistent across every operator and shift.
We handle a blend well: low-volume large enclosures — down to single-digit quantities — alongside higher-volume small parts running into the thousands. We’re best suited to OEMs who need complex enclosures and the components that go with them on ongoing programs.
Do you have more questions?
If you have more questions, our support team is here to help! Reach out anytime for assistance.
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