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Industrial & mechanical Companies in Pennsylvania – page 4

784,164 companies in Industrial & mechanical in Pennsylvania.

Explore 784,164 Industrial & mechanical in Pennsylvania listed with contact details, employee size, revenue, and NAICS/SIC codes. Compare suppliers and service providers side by side and reach the right companies directly, or view the same industry in Industrial & mechanical in California, Industrial & mechanical in Florida, Industrial & mechanical in Texas.

This list covers Pennsylvania's machine shops, sheet metal and structural steel fabricators, metal stampers, plastic injection molders, platers and powder coaters, as well as industrial equipment makers, automation integrators and machinery distributors. Open a profile to see where each company is based and its NAICS code. Quote-to-order rates for these segments: Manufacturing sales by segment, 2026.

Of the 784,088 with a known headcount, 98% employ 1-50 people and 414 employ more than 1,000. 99% of those reporting revenue are under $10M, while 68 report more than $1B.

784,164Companies
1,028500+ employees
68$1B+ revenue
Jul 17, 2026Last updated
St John's UCCRed Lion, Pennsylvania, United States · Industrial & mechanicalPine AssociatesElkins Park, Pennsylvania, United States · Industrial & mechanicalSaxonburg Lock N SafeSaxonburg, Pennsylvania, United States · Industrial & mechanicalCearban LLCButler, Pennsylvania, United States · Industrial & mechanicalNepa DuiWilkes Barre, Pennsylvania, United States · Industrial & mechanicalZeel IncCarnegie, Pennsylvania, United States · Industrial & mechanicalMilitary Affairs Council of Western PennsylvaniaCoraopolis, Pennsylvania, United States · Industrial & mechanicalKool Breez IncLandenberg, Pennsylvania, United States · Industrial & mechanicalKenneth W McclurePittsburgh, Pennsylvania, United States · Industrial & mechanicalDeych IncNewtown, Pennsylvania, United States · Industrial & mechanicalImpaq ConsultingRichlandtown, Pennsylvania, United States · Industrial & mechanicalErie Lackawanna IncPhiladelphia, Pennsylvania, United States · Industrial & mechanicalNew Joy IncPhiladelphia, Pennsylvania, United States · Industrial & mechanicalLorenz Gary LLCShamokin, Pennsylvania, United States · Industrial & mechanicalMedical AlertBala Cynwyd, Pennsylvania, United States · Industrial & mechanicalPcs-phone IncPittsburgh, Pennsylvania, United States · Industrial & mechanicalForum for Dental Student Research and InnovationNewtown, Pennsylvania, United States · Industrial & mechanicalMiracle ManPhiladelphia, Pennsylvania, United States · Industrial & mechanicalNuvodynamics IncLansdale, Pennsylvania, United States · Industrial & mechanicalSavatt JuliannDanville, Pennsylvania, United States · Industrial & mechanicalCombined Conditional Access Development & Support LLCPhiladelphia, Pennsylvania, United States · Industrial & mechanicalMiller Designworks IncBerwyn, Pennsylvania, United States · Industrial & mechanicalPark, PA BNL Maintenance LLCAllison Park, Pennsylvania, United States · Industrial & mechanicalFonthill Consulting Group LLCPhiladelphia, Pennsylvania, United States · Industrial & mechanical

These pages show the first 480 of 784,164 companies. Narrow the list with the filters above or open one of the related lists below to see the rest.

Industrial & mechanical in Pennsylvania companies by size and revenue

By number of employees
EmployeesCompaniesShare
1-50770,34898.2%
51-20010,9491.4%
201-10002,3770.3%
1001-50003070.0%
5001+1070.0%
By annual revenue
RevenueCompaniesShare
Under $10M773,93998.8%
$10M-$50M7,8031.0%
$50M-$250M1,3440.2%
$250M-$1B1820.0%
$1B+680.0%

Share is of companies with a known value — 784,088 with headcount and 783,336 with revenue on file, as of Jul 17, 2026.

Frequently asked questions

How many Industrial & mechanical in Pennsylvania are there?

There are 784,164 Industrial & mechanical in Pennsylvania in the directory. Use the filters to narrow by employee count, revenue, or NAICS/SIC code.

How many large companies are in Industrial & mechanical in Pennsylvania?

1,028 of the 784,164 companies in Industrial & mechanical in Pennsylvania employ more than 500 people, and 68 report over $1 billion in annual revenue. See the size and revenue breakdown above for the full distribution.

What size are most Industrial & mechanical in Pennsylvania companies?

Most are small and mid-sized businesses: the size and revenue tables above show the full spread, from under $10M up to $1B+, across the 783,336 companies with revenue on file.

What information is included for each company?

Every listing includes the company name, location, website, employee size, revenue range where available, and NAICS/SIC classification, with a link to the full profile.

Where does this directory come from?

Listings are compiled and maintained by Factur, a sales and marketing firm for B2B manufacturers. Any company can request an update or removal from its profile page.