77,008 companies in Industrial & mechanical in Puerto Rico.
Explore 77,008 Industrial & mechanical in Puerto Rico 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 Puerto Rico'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 77,007 with a known headcount, 79% employ 1-50 people and 46 employ more than 1,000. 89% of those reporting revenue are under $10M, while 1 report more than $1B. The largest by revenue include Puerto Rico Government (San Juan), CMS Computers Ltd and Glidden Co (Caguas).
The highest-revenue companies in this directory. Open any profile for its full firmographics. Ranked list: Largest Industrial & Mechanical Companies in Puerto Rico (2026).
| # | Company | Location | Employees | Revenue |
|---|---|---|---|---|
| 1 | Puerto Rico Government | San Juan | 12,113 | $1.2B |
| 2 | CMS Computers Ltd | — | 4,000 | $975M |
| 3 | Glidden Co | Caguas | 2,000 | $942M |
| 4 | GM Security Technologies | San Juan | 3,000 | $731M |
| 5 | University of Puerto Rico-Medical Sciences | San Juan | 2,750 | $704M |
| 6 | BOLD Ltd | Guaynabo | 1,500 | $628M |
| 7 | University of Puerto Rico-Rio Piedras Campus | San Juan | 1,282 | $619M |
| 8 | Puerto Rico Wing - Civil Air Patrol | San Juan | 3,337 | $583M |
| 9 | Inter American University of Puerto Rico - Bayamón Campus | Bayamon | 1,388 | $578M |
| 10 | Puerto Rico National Guard State Command | San Juan | 846 | $565M |
These pages show the first 480 of 77,008 companies. Narrow the list with the filters above or open one of the related lists below to see the rest.
| Employees | Companies | Share |
|---|---|---|
| 1-50 | 60,769 | 78.9% |
| 51-200 | 15,318 | 19.9% |
| 201-1000 | 874 | 1.1% |
| 1001-5000 | 43 | 0.1% |
| 5001+ | 3 | 0.0% |
| Revenue | Companies | Share |
|---|---|---|
| Under $10M | 68,548 | 89.1% |
| $10M-$50M | 6,850 | 8.9% |
| $50M-$250M | 1,528 | 2.0% |
| $250M-$1B | 45 | 0.1% |
| $1B+ | 1 | 0.0% |
Share is of companies with a known value — 77,007 with headcount and 76,972 with revenue on file, as of Jul 17, 2026.
There are 77,008 Industrial & mechanical in Puerto Rico in the directory. Use the filters to narrow by employee count, revenue, or NAICS/SIC code.
116 of the 77,008 companies in Industrial & mechanical in Puerto Rico employ more than 500 people, and 1 report over $1 billion in annual revenue. See the size and revenue breakdown above for the full distribution.
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 76,972 companies with revenue on file.
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.
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.