Maryland needs
welders for its data centers
Maryland is building 2.4 GW of new data centers. Here is how much welders work that makes — and why there are not enough welders for it.
Welders for Maryland's data centers: about 440 to spare.
Will Maryland have enough workers?
At the busiest point of the build. Bars to the left mean a shortage (good if you are in that trade). Bars to the right mean workers to spare.
What this means for welders in Maryland
Maryland is building 2.4 GW of new AI data centers across 4 sites. On a data center, welders weld the steel and the pipe that hold the building and its cooling together.
Welders — could go either way. The data centers need about 358 welders, and Maryland has about 798 free for this kind of work. Enough to mostly cover it, but it will be busy, with some overtime.
Maryland has 4 data-center sites in the works, with 2.4 GW still to build. That keeps welders busy for years: as one job winds down, the next one is starting, so the work does not dry up after a single build.
Maryland welders earn about $56,420 a year on average. Data-center work pays more than that, and when a trade is short, overtime can push experienced welders well over $100,000 a year, with health care and a pension through the union.
It is the same across the country: builders cannot find enough skilled workers. The U.S. needs about 140,000 more trade workers by 2030 to build all the data centers, and most builders say hiring is their hardest problem. Microsoft's president has called the shortage of electricians the biggest thing slowing data centers down.
The building work runs a few years, not forever — but Maryland has enough lined up to keep you busy, and the skills carry over to every other big job in the state. To start, look at the Maryland welders apprenticeship programs. That is the way in. Sources: a national survey of data-center building plans, plus U.S. jobs and pay data.
Get welders job updates for Maryland
New Maryland data-center sites, tips on getting hired, and pay updates for welders.
GET THE MARYLAND WELDERS GUIDE -- $19
Source-backed paid guide for welders in Maryland, including local rules, programs, and next steps.
MARYLAND PROGRAMS
The Maryland welders apprenticeship programs, schools, and licensing path.
The data centers behind these numbers
- AWS Calvert Technology Center (Calvert Cliffs Nuclear) — Amazon (AWS), Lusby (1.5 GW)
- Rowan Digital Infrastructure Frederick Campuses 2 & 3 — Rowan Digital Infrastructure, Buckeystown (394 MW)
- AWS Maryland AZ – Quantum Frederick Campus (BWI-150/151/152/153) — Amazon (AWS), Adamstown (264 MW)
- Rowan Digital Infrastructure Frederick (Bauxite Campus) — Rowan Digital Infrastructure, Buckeystown (231 MW)