Full-Time
MIG Welder
APX Enclosures
11-50 employees
Manufactures customizable NEMA 3R/4X enclosures
No salary listed
Greencastle, PA, USA
In Person
 Manufacturing & Production Operations (1) |
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- A High School Diploma or GED is required.
- A minimum of 2 years of experience in MIG welding is required.
- Ability to read blueprints, technical drawings, calipers, tape measures, and angle gauges.
- Ability to work independently while contributing to a collaborative team environment.
- Comfort working in a fast-paced, evolving manufacturing setting.
- Read and interpret blueprints, drawings, and technical instructions to execute welding tasks accurately.
- Perform MIG welding primarily on mild steel, aluminum, and stainless-steel sheet metal components.
- Use grinders to smooth welds and remove excess material or spatter, ensuring precision and quality.
APX Enclosures designs and manufactures custom aluminum and stainless steel electrical enclosures to protect sensitive electronics in outdoor and industrial settings. They offer NEMA 3R and 4X certified enclosures, UL 508A listed for industrial control panels, with standard sizes and customizable options such as electrical integration, climate control, mounting, insulation, and finishes. Production takes place in Mercersburg, PA, in a 40,000-square-foot facility (plus a 15,000-square-foot Precision Routing Division) with CNC punch presses, lasers, and press brakes, and all products are made in the USA. As part of the APX Company, they leverage integrated metal fabrication operations to provide end-to-end enclosure solutions for telecommunications, power, transportation, infrastructure, battery storage, and security sectors.
Company Size
11-50
Company Stage
N/A
Total Funding
N/A
Headquarters
Durham, North Carolina
Founded
2001
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Simplify's Take
What believers are saying
- The 2026 career page lists 18 jobs, signaling active production and backlog.
- LinkedIn updated August 2026 shows 11-50 employees and ongoing market visibility.
- Battery storage, power, and infrastructure projects keep favoring corrosion-resistant NEMA 4X enclosures.
What critics are saying
- APX Enclosures shows openings, not contracts, on its 2026 career page.
- HigherGov lists registration through December 8, 2026, but no visible award momentum.
- Custom enclosure demand stays cyclical; one lost telecom customer can crush utilization fast.
What makes APX Enclosures unique
- APX Enclosures builds custom NEMA 3R and 4X units in Mercersburg, Pennsylvania.
- Its APX group bundles sheet metal, coatings, machining, and routing under one roof.
- Veteran-owned status and UL 508A listing strengthen federal and utility procurement credibility.
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Benefits
Health Insurance
Dental Insurance
Paid Vacation
Paid Holidays