Engineering-Driven Metal Fabrication Services
Herold Precision Metals is more than just a fabrication shop. We’re a precision-focused partner that helps engineers and product teams turn concepts into manufacturable, scalable components. Whether you're starting with a napkin sketch, a 3D CAD file, or a finalized drawing package, our end-to-end fabrication engineering services help you move faster from design to production.
By getting involved early, we support smarter decisions around material choice, manufacturability, cost, and downstream assembly. With over 110,000 square feet of high-tech manufacturing space, our facility is designed to meet the needs of both agile startups and mature OEMs. From prototyping to production, we help you build better parts faster.
Support Across the Full Product Lifecycle
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New Product Introduction
Accelerate your go-to-market timeline with structured product launch support. Our team helps validate manufacturability, plan for production, and streamline onboarding for repeat orders.
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Estimating
Receive fast, accurate cost projections and lead time estimates based on real manufacturing inputs, not guesswork. Our quoting team works directly with engineering and purchasing.
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Early Design Consultation
Need a second set of eyes on your design? Our engineers offer DFM input to reduce complexity, improve part performance, and eliminate costly revisions downstream.
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Engineering Support
Leverage advanced CAD/CAM software, simulation tools, and material expertise to refine your parts before fabrication. We're fluent in interpreting 2D and 3D files, from concept models to production drawings.
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Project Management
From multi-component builds to serialized production runs, our project managers ensure that communication flows smoothly and timelines remain on track. You’ll get proactive updates without surprises.
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Account Management
Dedicated account managers provide a single point of contact who understands your technical, logistical, and timeline needs, especially valuable during fast-paced development cycles.
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Prototype
Quick-turn prototyping services help your team iterate faster and validate functionality before full production. We support the development of sheet metal and electromechanical prototypes.
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Pre-Production
Bridge the gap between prototyping and scale with pre-production testing, documentation, and workflow setup. Ideal for regulated industries or projects requiring FAIR documentation.
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Quality Assurance
Every component is validated through rigorous quality processes. We are ISO 9001:2015 certified, ITAR registered, and RoHS compliant. With FAIRs, PPAP, and an in-house CWI, we support your traceability and compliance needs from first article to final inspection.
What You Can Build With Our Engineering Services
Our fabrication engineering team supports a wide range of part types, from simple brackets to complex multi-component enclosures. Whether you're building work-in-progress assemblies or polished, customer-facing housings, we help engineer solutions that meet your performance, cost, and quality targets.
Common deliverables include:
Chassis and enclosures
Precision panels and flanges
Mounting brackets and faceplates
Mechanical subassemblies
Rapid prototypes for concept validation
Finished parts with hardware, coatings, or wiring
Materials We Engineer For
Our team works with a wide variety of metals, from standard sheet steels to advanced alloys and pre-finished materials. We help you choose the right material based on strength, weight, corrosion resistance, or formability. Common materials include:
Aluminized Steel
Type 1, Type 2
High Strength Steel
Grade 50, Grade 80, 4130, 4140
Spring Steel
Stainless Steel
304, 301, 430, 316, 316L
Aluminum
5052, 6061, 3003
Pre-anodized Aluminum
Copper
Carbon Steel
1018, 1008, A36
Galvanized Steel
G30, G60, G90
Galvanneal Steel
A40, A60
Brass
Pre-painted Steel
Pre-Painted Aluminum
Industries We Support
Our fabrication engineering services are trusted by teams across high-spec, highly regulated, and design-driven industries.

Built for Engineering Teams
Whether you're launching a new product or refining an existing one, HPM delivers the fabrication engineering services that help your parts perform and your team succeed. Request a quote today to get started with:
Collaborative quoting and design reviews
DFM support for manufacturability and cost optimization
Support for FAIR, PPAP, and other regulated documentation
Tight tolerance fabrication with integrated quality checks
Flexible volume options from prototypes to production