Metal Supply
Mill-direct stock cut to size — carbon & alloy steel, stainless, aluminum, copper and brass.
- Bar · plate · sheet · tube
- Cut-to-length ±0.005"
- Full material certs (MTRs)
Metal supply · Machining · Fabrication
Every industrial challenge,
Every industrial challenge,
a Ramp solution.
Ramp Manufacturing Co. is your full-service manufacturing partner. Mill-direct metal supply, CNC machining, sheet-metal fabrication and in-house finishing — from pre-production prototyping to full-scale production runs. All under one roof.
Same-day quotes
±0.005" precision
ISO-certified QA
Certified & compliant
ISO 9001:2015
ISO 13485:2016
ISO 14001:2015
AS9100D
ITAR REGISTERED
RoHS / REACH
15+
Years of manufacturing experience
50K+
Orders delivered for clients
99.8%
First-time accuracy rate
24h
Typical quote turnaround
Our capabilities
Everything you need to move from design to production
A vertically integrated shop floor and a full metals inventory — so your parts never wait on an outside vendor.
CNC Machining
Precision machining for complex geometries and tight tolerances.
- 3 / 4 / 5-axis machining
- Tolerances to ±0.01mm
- Turning, milling, EDM
Sheet Metal Fabrication
Custom sheet-metal work for enclosures, brackets and structures.
- Laser cutting
- Press-brake bending
- Welding & assembly
Cutting & Processing
In-house saw cutting, waterjet, deburring and heat-treat coordination.
- Saw & waterjet cutting
- Deburr & finishing
- Heat treat & stress relief
Surface Finishing
Professional surface treatment for durability and corrosion resistance.
- Anodizing (Type II / III)
- Powder coating
- Black oxide & plating
Kitting & Logistics
Just-in-time delivery, managed inventory and consolidated kitting.
- Next-day regional delivery
- Vendor-managed inventory
- Custom kitting & labeling
Our facility
A vertically integrated manufacturing hub
Our 120,000 sq ft facility runs specialized production cells and a full metals warehouse under one roof — CNC machining, sheet-metal fabrication, cutting and processing, plus in-house surface treatment and quality inspection. End-to-end manufacturing, one point of accountability.
120K
Sq ft under roof
40+
CNC & fabrication machines
8
Specialized production cells
98%
On-time delivery
Why engineers choose Ramp
- Free engineering review
DFM analysis, process optimization and design validation before you commit to a run.
- Mill-direct pricing
We buy at the mill and pass the margin to you — no distributor markup.
- One vendor, start to finish
Raw material, machining, finishing and logistics — never chase five suppliers again.
- Certs with every shipment
Material test reports, inspection records and compliance docs, digital and included.
How it works
From design to delivery — without the complexity
A clear, guided process that keeps your project moving.
Submit your design
Upload your CAD files or a cut list. We review drawings, materials, tolerances and application. STEP, IGES, STL, PDF.
Review & quotation
Within 24 hours we provide a manufacturability review, process recommendations, pricing and lead-time options.
Production & QC
Once confirmed, we cut and machine with controlled processes and in-process inspection on every batch.
Delivery & support
Parts ship with tracking and inspection records. Our team stays available for follow-up and reorders.
Industries we serve
Built for demanding, compliance-driven work
Supporting low-to-high volume production across industries with strict performance, compliance and delivery requirements.
Aerospace & Defense
Medical Devices
Automotive
Automation & Robotics
Energy & Power
Oil & Gas
Semiconductor
Heavy Equipment
Quality assurance
Your trust, verified by data
We exceed standards with rigorous testing and verification for real-world applications.
±0.001"
CMM Verification
Every critical dimension verified by precision coordinate metrology.
2-Hr
Dynamic IPQC
In-process quality control every two hours for run-to-run consistency.
100%
Full Documentation
Material certs, inspection reports and DFM analysis included with every order.
ISO
Certified
ISO 9001:2015, ISO 13485 and ISO 14001 systems backing every part we ship.
Have questions?
Answers before you order
We cut stock to ±0.005" and machine to tolerances as tight as ±0.01mm. Critical dimensions are verified on CMM equipment to keep results consistent across every production run.
Cut-to-size stock ships same or next day. Machined prototypes typically run 3–5 business days; production batches are scheduled to your delivery date and quoted with firm lead times up front.
Yes. Mill test reports (MTRs) and full traceability are available on all supplied metals, and inspection records ship with every machined and fabricated order for regulated industries.
There's no hard minimum on stock — order a single cut length or a full mill run. Machining and fabrication are quoted per project, from one-off prototypes to high-mix, low-volume production.
Send a cut list, drawing or CAD file through our quote form. Most quotes come back within 24 hours with pricing, lead time and process recommendations.
Ready when you are
Turn your design into finished parts.
Get a same-day quote on cut-to-size metals, machining or fabrication — and let one partner carry it from raw stock to your dock.