Precision Castparts

An Independent Business Before Berkshire

PCC's history traces its origins to a small casting operation started in 1949 and separated as Precision Castparts in the 1950s. Aerospace work expanded as the company developed larger and more demanding castings. It later added capabilities through acquisitions. [S34]

Berkshire did not create those manufacturing processes in 2016. It acquired an established business with plants, people, customer programs and an operating history.

The merger closed on January 29, 2016, making PCC wholly owned. The completion filing describes $235 per common share and approximately $32 billion of aggregate consideration, and records the delisting process. Those figures and events should not be confused with a still-pending proposal or a current independent stock listing. [S36]

What PCC Makes

The operating portfolio includes investment-cast products, forged products, metals and airframe-related products. These include structural castings, airfoils, forgings, fasteners and other specialized components and materials. [S34]

Casting and forging are not interchangeable labels. A casting is formed by solidifying molten material in a mold; forging shapes material through applied force. Different processes suit different components and requirements.

In investment casting, a pattern and mold system help produce a complex shape. The manufacturing challenge extends beyond making the shape once: repeatability, material properties and conformity matter across production runs. [S35]

PCC supplies parts of the aerospace and industrial value chain. It does not sell a complete aircraft merely because its components appear within one, nor does it receive every dollar of the final aircraft's sales price.

Why Customers Qualify Suppliers

A critical component must work within the customer's design and production requirements. Customers need confidence in materials, processes, inspection and delivery, not only a low quoted price.

Qualification and accumulated manufacturing experience can make supplier relationships durable. Changing a supplier may require engineering work, testing and production adjustments.

Those barriers do not eliminate competition or give a supplier unlimited pricing power. Customers also care about cost, alternative sources, production resilience and the consequences of depending too heavily on one supplier.

The useful commercial position is therefore specific. It depends on the component, customer program and process capability rather than a blanket claim that every piece of metal has an identical competitive advantage.

How Capacity and Demand Interact

Equipment, facilities and skilled labor create capacity before every future order is known. When demand grows, the business must increase output without losing quality or delivery discipline.

When customer production weakens, specialized capacity can be difficult to redeploy immediately. Some costs remain even when fewer components are shipped.

Program schedules matter as well. An aircraft-production forecast is not the same as a component order already delivered and paid for. Delays can move revenue and cash into later periods while manufacturing obligations remain.

This makes production mix and utilization important to margins. Higher reported sales do not automatically mean that all plants are equally productive or that every product is earning an attractive return.

The Acquisition Mistake Was About Price and Expectations

In his 2020 letter, Buffett acknowledged that he had paid too much for PCC and had been too optimistic about normalized earnings. The discussion accompanied a substantial impairment and the severe disruption to aerospace demand. [S10]

This admission separates three questions that are often collapsed together: whether the components are useful, whether the company can operate well, and whether the acquisition price was justified.

A high-quality business does not become a good purchase at any price. Paying for earnings that do not materialize can reduce the economic result even when the underlying manufacturing capabilities remain important to customers.

Nor does an impairment mean the factories ceased to exist or that every component became worthless. It means the accounting carrying value required adjustment under the relevant circumstances.

The record supports a genuine allocation failure. It does not support inventing deception by PCC's operating team or assuming that every subsequent year has the same result as 2020.

Berkshire Ownership Does Not Replace Factory Execution

The parent can supply long-term ownership and evaluate capital needs. Day-to-day results still depend on plant leadership, skilled employees, engineering, procurement, quality and customer coordination.

Investment decisions must balance future demand with the cost of capacity. Safety and environmental responsibilities also remain part of operating an industrial business.

The fact that a customer program lasts many years does not remove the need for ongoing process improvement. Requirements, costs and competitive alternatives can change over a program's life.

Current group reports continue to discuss industrial manufacturing performance, but group totals should not be presented as a complete standalone PCC income statement. [S1][S2]

Competition and Constraints

PCC competes with other specialized manufacturers and material suppliers. Customer-owned capabilities and alternative manufacturing approaches can also affect the available market.

The strongest position is not simply being difficult to replace. It is remaining a reliable, economically useful supplier as customers adjust production and technical requirements.

Key constraints include aerospace cycles, raw-material and energy costs, skilled labor, quality problems, production interruptions and the timing of customer demand. Scale can help fund capability, but it can also increase the amount of capacity exposed to a downturn.