Nucor plans to put another $105 million into its Nucor Towers & Structures plant in Crawfordsville, Ind., adding more than 120,000 square feet of manufacturing space to make utility poles and related steel products for transmission and distribution lines. The utility pole plant expansion is the clearest sign yet that grid steel, not just structural shapes, is where the company sees demand.
Nucor announced the project Oct. 8, and ConstructConnect picked it up Oct. 13. It’s still pending regulatory and other approvals. The company expects 100 new jobs at an average of $87,500 a year, on top of the 328 people already working there.
How the Crawfordsville utility structures plant got here
The site is young. When Nucor and the state announced the plant in June 2023, it was a $115 million project next to the Nucor Steel Indiana sheet mill, with construction set to start between late 2023 and early 2024 and production by mid-2025. The Indiana Economic Development Corp. said it would create up to 200 jobs by the end of 2027, backed by up to $7 million in conditional state incentives.
The new money nearly doubles the original investment, to roughly $220 million combined. Nucor didn’t say how much more pole capacity that buys, give a completion date or name a contractor or engineer for the addition. It says the new space will carry more automation and new production equipment.
The Towers & Structures unit itself only dates to 2022, when Nucor bought Summit Utility Structures and its Pennsylvania plant. Nucor has since built plants in Alabama and Indiana and has one under construction in Utah. All of them use straight-line production and in-house hot-dip galvanizing.
Why steel utility pole capacity is getting tight
CEO Leon Topalian tied the expansion to “the strong demand we are seeing in the utility market.” That demand isn’t abstract for line contractors. Data center load is pulling utilities into new high-voltage work, like the 765-kV substation TeraWulf’s Kentucky campus needs, and each new line runs on poles and lattice structures that have to be fabricated and galvanized somewhere.
Where the steel comes from matters too. A fabricator that can roll its own coil from the mill next door has an obvious cost and scheduling edge over one buying steel on the open market, especially with steel mill product prices up 27.6% in a year by AGC’s count.
What it means for transmission contractors
More domestic capacity should help on delivery dates, but not soon. The 2023 plant took roughly two years from announcement to planned production, and Nucor hasn’t said the addition will move faster. Contractors bidding 2027 and 2028 line work shouldn’t count on it.
Pricing is the other question. Nucor has been pushing prices up across products, from plate at $60 a ton to hot-rolled coil. More pole capacity owned by the same company that sets the coil price doesn’t necessarily mean cheaper poles. It means more of them, and right now utilities will take that.