El Paso, TX
Precision Prototyping
Imagine → Design → Create
We help turn your designs into real, testable parts—quickly.
We provide engineering, prototyping, additive manufacturing, precision machining, and low-volume production solutions to help innovators, businesses, and product developers bring ideas to life.
Our Services
Engineering-Driven
Speed and Precision
From first concept to finished prototype, we handle the full cycle — 3D printing, machining, design feedback, and rapid iteration.
Additive Manufacturing
Rapid 3D Prototyping
Turn digital designs into physical parts quickly. Our additive manufacturing capabilities support rapid prototypes, functional testing, design validation, complex geometries, and low-volume components—helping you test and refine your design before committing to production.
Rapid Prototypes
Functional Parts
Design Validation
CNC Machining
Precision CNC Prototyping
High-tolerance machined parts for mechanical and medical applications. Production-quality prototypes that are ready to test.
Metals & Plastics
Test-Ready Parts
Design Support
Design for Manufacturability (DFM)
We review your design before cutting metal — catching issues early so you avoid costly revisions later.
Design Review
Tolerance Analysis
Fewer Revisions
Production
Small-Batch Production
Bridge the gap between prototype and full production with small runs that keep your project moving forward.
Low-Volume Runs
Repeatable Quality
Bridge to Production
Iteration
Rapid Iteration Support
Need a revised part fast? Our agile setup lets us turn around design changes without losing momentum.
Fast Turnaround
Quick Revisions
Skip the Queue
Our Process
From File to Finished Part — Here's How It Works
We design, develop, and implement tools that help you work smarter, not harder.
Step 1
Submit Your Part
Upload your CAD file or drawing. We review it and follow up with questions within one business day.
Step 2
DFM Review + Quote
We assess your design for manufacturability and send a clear, itemized quote — no surprises.
Step 3
Manufacturing
Your part goes into production on our HAAS Super Mini Mill. We communicate progress throughout.
Step 4
Delivery + Iteration
Part ships to you. Need a revision? We turn it around fast so your timeline stays intact.
Benefits
Why Engineers Choose Dergance
Discover how we can enhance efficiency.
Faster Development Cycles
Skip the production shop queue. We prioritize prototype work so your team keeps moving.
Engineering Mindset
We don't just run machines — we think through your design with you and flag issues before they become problems.
No Middlemen
Direct access to the person machining your part. Faster answers, better decisions, fewer surprises.
Small Shop Agility
We move faster than big shops without sacrificing quality. Ideal for teams that need fast iteration.
Prototype-First Focus
We built our workflow around prototypes — not production runs. Your part gets the attention it deserves.
El Paso Based
Local to the border region with fast shipping access to clients across the US and Mexico.
FAQs
We’ve Got the Answers You’re Looking For
Quick answers to your design and manufacturing questions.
What file formats do you accept?
What materials do you work with?
How fast can you turn around a prototype?
Do you work with startups or individual inventors?
Do you offer design consulting?