The Coatings Company That Gets Paid Whether Prices Rise or Fall

Today, I’m digging into AZZ (AZZ).

They run a network of plants that apply protective metal coatings, mainly galvanizing and coil coating.

What caught my attention is how much of their business runs on tolling arrangements. In simple terms, their customers bring them the metal, AZZ does the coating work, and AZZ gets paid a fee.

With these arrangements, they avoid most commodity-price swings.

A few things stood out:

• They have turned themselves into a coatings-first company after buying Precoat Metals. More than half their revenue now comes from coil coating.

• Tolling gives them a cleaner margin profile. They do not have to guess where raw-material prices are going. They just have to run plants well.

• They have been paying down a lot of debt since the Precoat deal.

• A large new manufacturing facility. Before moving forward, they secured take-or-pay commitments from their customers (these are essentially secure commitments for revenue).

• The negative: they still face plenty of competition in coil coating, including from integrated steel mills with their own coating lines. Tolling keeps margins steady, but it arguably decreases their competitive position in the market.

The main takeaway for operators here:

1. If you're in a business that has input price volatility, explore how you can insulate yourself via something like a tolling arrangement.

2. If you're going to take on a large CapEx project, securing the revenue alongside with the expenditure is simply a smart way to do business.

This was a fun one as it's definitely not a glamorous business, but there are some really actionable takeaways in how they operate their company.

With that, I'll see you tomorrow!

Nick

The 30,000-Foot View

AZZ operates in two primary segments: Metal Coatings and Precoat Metals. Metal Coatings handles hot-dip galvanizing and related corrosion-protection services. Precoat Metals provides coil coating for steel and aluminum substrates across construction, appliances, HVAC, and other end markets. Both segments rely on physical infrastructure, scheduling reliability, and plant-level execution, which creates a service model that is sticky but not structurally unassailable.

Business model highlights:

• Metal Coatings generates revenue through processing fees tied to tonnage, turnaround time, and adherence to engineered specifications.

• Precoat Metals provides coil-coating as a toll processor, where the customer usually supplies the metal. Paint costs are largely pass-through.

• Segment mix in FY2025 was ~42.2% Metal Coatings and ~57.8% Precoat Metals.

Key stats:

• Market cap: $3.24B

• TTM Revenue: $1.59B

• TTM Gross Margin: 23.9%

• Employees: ~3,600

• Industry classification: Coating, Engraving and Allied Services

Company History

• 1956: Company founded.

• 1997: Listed on the NYSE.

• 2013: Tom Ferguson appointed CEO.

• 2014: Brand unification effort.

• May 2022: Acquires Precoat Metals for ~$1.3B.

• FY2023: Portfolio restructuring.

• Mar 2025: AVAIL JV sells Electrical Products Group to nVent for $975M.

• FY2025: New Missouri aluminum coil-coating facility built with take-or-pay contract.

• Aug 2025: Announces dual listing on NYSE Texas.

Show Me the Money

Standout financial features:

• Margins improved meaningfully from FY2023 to FY2025.

• Net debt declined from ~$1.12B to ~$609M.

• CapEx elevated due to new facility construction.

• Precoat’s paint pass-through model reduces input-cost volatility.

• Precoat now drives the majority of total revenue.

Financial Data

The N.O.O.B. Nine — Competitive Powers

The Nerd Out on Business Nine is made up of Hamliton Helmer's famous "7 Powers" of competitive advantage (Scale Economies, Network Economies, Counter-Positioning, Switching Costs, Branding, Cornered Resource, and Process Power) combined with two of my own (Data Flywheel and Distribution Advantage).

Average Score: 2.4/5 - AZZ’s moat is operational, not structural. It relies on footprint, process, and credibility more than proprietary IP.

Memorable Marketing

AZZ competes using industrial credibility, footprint visibility, and lifecycle-value messaging.

Campaigns

• Precoat Acquisition Narrative (2022)
  Clarified the coatings-focused strategy and repositioned AZZ.

• Footprint-as-Proof Messaging
  Highlighted AZZ’s ability to provide local, fast-turn solutions.

• Brand-Unification Effort (2014)
  Reinforced consistency across legacy acquisitions.

• Sustainability Framing
  Positioned coatings as lifecycle and emissions-reduction tools.

Tactical Takeaways

1. Sell outcomes, not processes.

2. Treat physical footprint as part of your marketing.

3. Pre-sell capacity for major CapEx projects.

4. Use unified branding in acquisition-heavy businesses.

5. Tie sustainability to economic results.

AI Uses & Opportunities

• Computer-vision QA for coating defects.

• Predictive maintenance for kettles and coil lines.

• AI-driven load scheduling across multiple plants.

• Dynamic quoting based on historical margin data.

• Automated spec and RFP documentation.

• Safety analytics for incident reduction.

Bumps in the Road

• Seasonality tied to construction cycles.

• Leverage from the Precoat acquisition still weighs on flexibility.

• JV impairment noise distorts earnings.

• Competitive coil-coating landscape.

• Labor risks, including union exposure.

• Evolving environmental regulations.

Your Swipe File

• Build footprint density to create logistical advantages.

• Use tolling models to reduce commodity exposure.

• Treat debt-funded acquisitions cautiously.

• Pre-sell new capacity to de-risk CapEx.