VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

Eaton Corporation plc vs Vulcan Materials Company

Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.

Eaton Corporation plc

ETN · New York Stock Exchange

Market cap (USD)$126.9B
Gross margin (TTM)38.1%
Operating margin (TTM)19.4%
Net margin (TTM)14.7%
SectorIndustrials
IndustryIndustrial - Machinery
CountryIE
Data as of2025-12-31
Moat score
66/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into Eaton Corporation plc's moat claims, evidence, and risks.

View ETN analysis

Vulcan Materials Company

VMC · New York Stock Exchange

Market cap (USD)$38.3B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorMaterials
IndustryConstruction Materials
CountryUS
Data as of2026-01-01
Moat score
73/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into Vulcan Materials Company's moat claims, evidence, and risks.

View VMC analysis

Comparison highlights

  • Moat score gap: Vulcan Materials Company leads (73 / 100 vs 66 / 100 for Eaton Corporation plc).
  • Segment focus: Eaton Corporation plc has 5 segments (46% in Electrical Americas); Vulcan Materials Company has 3 segments (74.4% in Aggregates).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: Eaton Corporation plc has 7 moat types across 3 domains; Vulcan Materials Company has 5 across 2.

Primary market context

Eaton Corporation plc

Electrical Americas

Market

Electrical components, power distribution systems/assemblies, and related services (Americas)

Geography

North and South America

Customer

Industrial, commercial/institutional, utilities, residential, and IT/data center customers (end users and channel partners)

Role

Manufacturer + systems/assembly provider + service provider

Revenue share

46%

Vulcan Materials Company

Aggregates

Market

Construction aggregates (crushed stone, sand & gravel)

Geography

United States (local/regional markets)

Customer

Construction contractors and public infrastructure agencies

Role

Upstream raw materials producer

Revenue share

74.4%

Side-by-side metrics

Eaton Corporation plc
Vulcan Materials Company
Ticker / Exchange
ETN - New York Stock Exchange
VMC - New York Stock Exchange
Market cap (USD)
$126.9B
$38.3B
Gross margin (TTM)
38.1%
n/a
Operating margin (TTM)
19.4%
n/a
Net margin (TTM)
14.7%
n/a
Sector
Industrials
Materials
Industry
Industrial - Machinery
Construction Materials
HQ country
IE
US
Primary segment
Electrical Americas
Aggregates
Market structure
Oligopoly
Oligopoly
Market share
n/a
8%-11% (implied)
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
66 / 100
73 / 100
Moat domains
Supply, Demand, Legal
Legal, Supply
Last update
2025-12-31
2026-01-01

Moat coverage

Shared moat types

No overlap yet.

Eaton Corporation plc strengths

Distribution ControlScope EconomiesDesign In QualificationCompliance AdvantageInstalled Base ConsumablesLong Term ContractsService Field Network

Vulcan Materials Company strengths

Permits Rights Of WayGeographic NaturalPhysical Network DensityScale Economies Unit CostSupply Chain Control

Segment mix

Eaton Corporation plc segments

Full profile >

Electrical Americas

Oligopoly

46%

Electrical Global

Oligopoly

25.1%

Aerospace

Oligopoly

15%

Vehicle

Competitive

11.2%

eMobility

Competitive

2.7%

Vulcan Materials Company segments

Full profile >

Aggregates

Oligopoly

74.4%

Asphalt

Competitive

16.8%

Concrete

Competitive

8.8%

Want the full wide moat stocks list?

Browse the full ranking of wide moat stocks, updated with moat scores and segment context.

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Curation & Accuracy

This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).

Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.