- Design to production in Indianopolis

Enclosures built to your spec —not the other way around.

We manufacture custom electrical enclosures for OEMs, panel builders, and industrial teams — from first article through full production runs.

Tell us about your project.

This takes about 3 minutes and helps us understand your requirements so we can come to the call prepared with real answers, not a generic pitch.

What best describes Your company?

OEM / equipment manufacturer

Panel builder / systems integrator

Industrial or utility end-user

Engineering firm / consultancy (sourcing on behalf of a client)

Distributor / reseller

What industry is the end product used in? (copy)

Please Specify if you have selected "Other"

How are you currently sourcing enclosures?

We have a supplier now but are looking to switch or add a second source

We build/fabricate these in-house currently

This is a new product — no current supplier

We haven't sourced this before and aren't sure where to start

What are you looking for?

Custom enclosure design + manufacturing (from a concept or rough idea)

Manufacturing to our own drawings/specs (we have the design)

Modification of an existing/standard enclosure

Not sure yet — need guidance

What's driving this right now?

Current supplier issue (quality, lead time, pricing, or capacity)

New product launch or design change

Scaling up from prototype/low volume to production

Reshoring or changing where we source from

Ongoing/routine sourcing — no specific trigger

Other

Please specify if your selected "Other"

What's your expected order volume?

One-time or prototype run (1–24 units)

Low volume, recurring (25–250 units/year)

Medium volume (250–2,500 units/year)

High volume (2,500+ units/year)

Not yet determined

Which best describes your role in this decision?

I make the final purchasing decision

I'm the technical lead; I work with someone else who approves budget/PO

I'm gathering information for someone else on my team

I'm evaluating options on behalf of a client (consultant/engineering firm)

What's your timeline?

Need to move within the next 2–4 weeks

Within the next 1–3 months

3–6 months out

Researching for a future project, no fixed timeline

Are you available for a call this week or next?

Yes

Not this week, but soon — contact me to schedule

I'd rather receive information by email first

Great!

Thanks for completing the questions.

Fill in details below so we can assist you.

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Start the project survey - takes about 2 minutes

Looking for a Custom Electrical Enclosure Manufacturer in Indianopolis?

Get Matched with the Right Manufacturing Partner Fast.

Whether you need a NEMA 4X stainless steel enclosure, a UL-ready control cabinet, or a fully custom electrical enclosure built to your specifications, choosing the right manufacturer can save time, reduce costs, and keep your project on schedule.

Our network includes experienced manufacturers capable of delivering solutions for:

- Custom Electrical Enclosures

- NEMA 1, 3R, 4 & 4X Enclosures

- Stainless Steel Enclosures

- Industrial Control Cabinets

- Junction Boxes

- OEM Enclosure Fabrication

- Custom Cutouts & Modifications

Find the Right Manufacturer for Your Project.

Complete our quick 2-minute project survey to help us understand your requirements, including:

✓ Enclosure Type

✓ NEMA Rating

✓ Quantity Required

✓ Industry Application

✓ Project Timeline

✓ Budget Range

Once submitted, we'll connect you with a manufacturer that matches your technical specifications, production requirements, and delivery schedule.

Start Your Project Today.

Don't waste hours contacting multiple suppliers.

Complete the survey now and let us connect you with the right custom electrical enclosure manufacturer for your next project.

➜ Take the Free Project Qualification Survey at the top of the page.

Frequently Asked Questions

1. What information do I need before requesting a quote?

Providing your required NEMA rating, enclosure dimensions, material preference (carbon steel or stainless steel), quantity, drawings (if available), and project timeline helps manufacturers provide a faster and more accurate quotation.

2. What is the difference between a standard and a custom electrical enclosure?

Standard enclosures come in predefined sizes and configurations, while custom enclosures are engineered to your exact specifications, including dimensions, cutouts, mounting plates, ventilation, finishes, and environmental protection requirements.

3. Which NEMA rating should I choose?

The correct NEMA rating depends on the operating environment. Indoor applications may only require NEMA 1 or NEMA 12, while outdoor or corrosive environments often require NEMA 4 or NEMA 4X protection. Your manufacturer can recommend the most suitable rating for your application.

4. How long does it take to manufacture a custom enclosure?

Lead times vary depending on design complexity, material availability, and production capacity. Simple projects may be completed within a few weeks, while larger custom fabrication projects typically require additional engineering and manufacturing time.

5. Can you help if I only have a concept or preliminary drawing?

Yes. Many manufacturers work closely with engineers, OEMs, and system integrators to refine concepts, optimize enclosure designs, and develop manufacturable solutions before production begins.