How a Chainsaw Shop Became an Aerospace Titan

In 1949, a chainsaw company in Portland needed cheaper cutters and started a small investment casting shop. Three CEOs and 75 years later, that shop supplies critical components for every major jet engine and airframe on the planet. Jessica Fernandez's Precision Castparts: The Story of An American Company tells how a niche manufacturer mastered the materials science of flight and built a supply chain empire through relentless vertical integration.

What the Book Is About

The book spans 25 chapters organized chronologically, from the 1949 spin-off from Oregon Saw Chain through the 2024 recovery toward $10 billion in revenue. Fernandez structures the narrative around three leadership eras — Ed Cooley (1949–1990), Bill McCormick (1991–2000), and Mark Donegan (2002–present) — and uses each to explore how PCC solved successive technical and strategic problems: mastering vacuum casting for superalloys, cracking titanium metallurgy, acquiring its way into fasteners and forgings, and surviving the Berkshire Hathaway acquisition and COVID-19 collapse. The intended reader is anyone interested in industrial history, corporate strategy, or aerospace supply chains; the prose assumes no specialized metallurgy knowledge but rewards readers who have it.

The Vacuum Furnace Bet That Changed Everything

Chapter 3 centers on a single 1959 decision: buying a vacuum furnace before the market demanded it. Jet engine temperatures were climbing from 1,500°F toward 2,100°F, and air-melt casting introduced impurities that doomed high-temperature parts. PCC's furnace let them cast nickel-based superalloys in an oxygen-free environment, producing "cleaner, stronger, and more ductile castings." The book quotes the strategic logic: "They didn't wait for the demand for vacuum-cast parts to become overwhelming; they anticipated it." Three years later, a 1,000-pound-capacity furnace made PCC the only source for massive single-piece structural components, a lead competitors never closed.

Three CEOs, Three Distinct Playbooks

Fernandez argues that PCC's unusual stability — only three CEOs in 75 years — let each leader build on the last without strategic whiplash. Cooley, a Harvard MBA with helicopter dreams, founded the technical culture and took the company public in 1968. McCormick, a 32-year GE veteran, imposed rigorous daily metrics and quarterly plant reviews, driving cost discipline and diversifying into industrial gas turbines (Chapter 12). Donegan, an insider since 1983, executed 34 acquisitions in two decades (Chapter 14), including SPS Technologies, Cherry Aerospace, Primus International, and the $2.9 billion TIMET deal that made PCC North America's largest titanium producer. Each CEO's fingerprint remains visible in the current organization.

Vertical Integration as Competitive Moat

The Donegan-era acquisitions weren't just growth for growth's sake. Chapter 16 details how buying TIMET (titanium sponge to mill products) and Cannon-Muskegon (nickel superalloy ingot) gave PCC control over the raw materials that feed its castings and forgings. This eliminated exposure to price spikes and quality drift from outside suppliers. The book notes the result: "PCC could now meticulously monitor and control every step of the process, ensuring that the titanium used in its critical components met the most stringent aerospace specifications." The same logic drove fastener acquisitions (SPS, Cherry, Permaswage) in Chapter 19 — PCC now makes the bolts that hold its own castings and forgings together, a closed loop few rivals can match.

Berkshire, COVID, and the $11 Billion Writedown

Chapters 21–23 form a self-contained case study in exogenous shock. Berkshire Hathaway acquired PCC for $37.2 billion in January 2016; four years later, the pandemic crushed air travel 90% and PCC's revenue fell from $10.3 billion to $6.5 billion. Buffett took an "almost $11 billion writedown" in 2020 (Chapter 22), admitting he "paid too much." Yet the book shows how PCC's pre-crisis discipline — lean operations, diversified end markets, deep customer relationships — enabled a faster rebound than the broader supply chain. By mid-2024, revenue hit a $5.2 billion half-year run rate, pre-tax earnings climbed 27.5% year-over-year, and Deloitte removed PCC from Berkshire's "key audit matter" list (Chapter 23).

Environmental and Compliance Scars

Fernandez doesn't sanitize the record. Chapter 24 documents a 2016 class-action over heavy-metal emissions in Southeast Portland — nickel, arsenic, chromium — that settled in 2022 for $22.5 million, the largest environmental class-action settlement in Oregon history. A 2024 State Department consent agreement revealed 24 ITAR violations involving unauthorized export of technical data to foreign-national employees at a subsidiary, resulting in a $3 million civil penalty and mandated compliance overhaul. These episodes, the book suggests, are the inevitable friction of operating at PCC's scale in regulated industries, and the company's response — renewable-powered titanium melt facility with BHE Renewables, enhanced NADCAP and AS9100 certifications — signals adaptation rather than retreat.

Who Should Read This

Readers who enjoy business histories built on primary operational detail — factory-floor metallurgy, acquisition term sheets, capacity planning — will find this book substantial. It's less suited for those seeking leadership anecdotes or cultural narrative; Fernandez stays close to the technology and the balance sheet. Aerospace professionals will recognize the supplier dynamics; corporate strategists will appreciate the vertical integration playbook; investors will see a rare longitudinal view of a compounder tested by pandemic and ownership change. If you want to understand how the physical infrastructure of modern flight gets built, and why one company sits at the center of it, this is the definitive account.

Read “Precision Castparts” on MixCache.com →