The supplier web whole — pumps, sheet steel, shred, and testing as manufacture

Parts and services trade AS MANUFACTURE · 1916 to 2026

Lead: If New Carlisle never built cars, it has spent a century making the things cars are made of, made with, and proved by — and that supplier web, read whole, is this town's true automobile manufacture. Its first documented strand is deliberately small, because the record is small. In the 1916–17 Polk roll the town's one unmistakably industrial vehicle-adjacent entry is “Miller James W, pumps.” James W. Miller made pumps (banked fact, pointed not re-dug, and confirmed in the whole-read roll). Pumps in 1916 were farm, well, and shop equipment before they were anything automotive, and no searched source ties Miller's pumps to an automobile contract, a car maker, or a parts catalogue. Dug to the record's size, Miller is therefore a one-line manufacturer whose product class would later be woven through every garage and factory — printed at one line, neither inflated into an auto-parts pioneer nor dropped from the web.

The web's great strand is steel. The complex east of town began as twin joint ventures of Inland Steel and Nippon Steel: I/N Tek, announced in March 1987, a cold-rolling finishing mill that began commercial production in March 1990 and was described by its owners as the world's most advanced cold-rolled steel finishing mill, patterned on Nippon's Hirohata pilot plant and expected at full production to turn out 3,000 tons a day; and I/N Kote, announced before Tek was even finished, a $450 million coating plant with electrogalvanizing and hot-dip lines of 900,000 tons combined annual capacity, targeted for the end of 1991. Today the combined works runs as Cleveland-Cliffs New Carlisle (the Tek and Kote companies restyled in 2024), 511 employees on 204 acres at 30755 Edison Road, receiving substantially all its feedstock from Cleveland-Cliffs' Indiana Harbor and Burns Harbor works by daily unit trains. Its documented capacities are manufacture at full size: 1.7 million net tons a year through the continuous descale cold mill, 1 million tons through the continuous annealing line, and 500,000 tons each of hot-dip galvanized/galvannealed and electrogalvanized sheet. Its products — cold-rolled, galvanized, galvannealed, and electrogalvanized sheet and coil — are listed by the firm itself for “Automotive and appliance” markets, and the firm describes itself as the largest supplier of steel to the automotive industry in North America. Placed exactly: Detroit and the assembly cities stamp and weld this town's finished sheet into car bodies; the finishing — pickling, rolling, annealing, coating, in a continuous process the fact sheet times at less than a day against twelve days or more by batch methods — happens here.

Two further strands complete the web. The proving ground is a supplier of testing to the industry, and has been one under every owner: Bendix and Bosch both rented it out, and at Navistar's 2015 takeover the company reported that in a typical year some fifty different suppliers and truck builders conducted testing there, with Daimler Trucks North America then a tenant testing Freightliners — alongside Navistar's own brake, durability, noise, rollover, gradeability (to 60 percent), and powertrain work on its 668-acre, three-mile-oval ground. Testing sold to other makers is a manufactured service, delivered from this ground for decades. Finally, the web closes the car's life: the shredding works at New Carlisle — built by Indiana Metal Group's 360 Degree Metal Recycling, run for about a year before a 2013 shutdown, bought out of receivership by SMS Shredding (Scrap Metal Services) for $4.3 million in September 2014, and seeking a $3.5 million shredder expansion in 2016 — processes scrapped cars into shredded metal that would otherwise, in the county's own summary, be landfill waste, feeding the scrap stream that Cleveland-Cliffs' vertically integrated record — “from mined raw materials, direct reduced iron, and ferrous scrap to primary steelmaking and downstream finishing” — carries back into new sheet. Pumps in 1916; finished automotive sheet, rented proving, and car shredding a century later. No strand of the web assembles a car, and together they are more manufacture than most marque towns ever had.

Sources:

1. R. L. Polk & Co., Indiana Gazetteer and Business Directory for 1916–1917, New Carlisle entry: “Miller James W, pumps.”
2. Indiana Business magazine account, “I/N Tek rolls” (1990): Inland–Nippon joint venture announced March 1987; commercial production March 1990; 3,000 tons a day at full production; I/N Kote $450 million, 900,000 tons combined coating capacity, targeted end of 1991.
3. Cleveland-Cliffs, New Carlisle fact sheet (May 2024): capacities (1.7M / 1M / 500K / 500K net tons), products, markets served (automotive and appliance), 511 employees, 204 acres, feedstock by daily unit trains from Indiana Harbor and Burns Harbor; company described as largest supplier of steel to the North American automotive industry.
4. City of South Bend industrial discharge permit modification (2024): Cleveland-Cliffs Tek Inc. and Kote Inc. restyled Cleveland-Cliffs New Carlisle I and II L.P.; pickling, cold rolling, annealing, electrogalvanizing, and hot-dip galvanizing described.
5. Navistar proving-ground reporting (Heavy Duty Trucking / BigMackTrucks and Fleet Owner, May 2015): previous owners' rental practice continued; about 50 suppliers and builders testing in a typical year; Daimler Trucks North America a tenant.
6. Recycling Today / South Bend Tribune account (September 2016): SMS Shredding, New Carlisle; $4.3 million receivership purchase September 2014; Indiana Metal Group / 360 Degree Metal Recycling predecessor; $3.5 million expansion sought; shredded metal from scrapped cars.