VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

RTX Corporation vs Vulcan Materials Company

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

RTX Corporation

RTX · New York Stock Exchange

Market cap (USD)
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorIndustrials
Industry
CountryUS
Data as of2026-01-02
Moat score
69/ 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 RTX Corporation's moat claims, evidence, and risks.

View RTX 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 69 / 100 for RTX Corporation).
  • Segment focus: RTX Corporation has 3 segments (34.8% in Pratt & Whitney); Vulcan Materials Company has 3 segments (74.4% in Aggregates).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: RTX Corporation has 8 moat types across 3 domains; Vulcan Materials Company has 5 across 2.

Primary market context

RTX Corporation

Pratt & Whitney

Market

Aircraft engines & aftermarket services (commercial and military)

Geography

Global

Customer

Airframers, airlines, governments

Role

Engine OEM + MRO

Revenue share

34.8%

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

RTX Corporation
Vulcan Materials Company
Ticker / Exchange
RTX - New York Stock Exchange
VMC - New York Stock Exchange
Market cap (USD)
n/a
$38.3B
Gross margin (TTM)
n/a
n/a
Operating margin (TTM)
n/a
n/a
Net margin (TTM)
n/a
n/a
Sector
Industrials
Materials
Industry
n/a
Construction Materials
HQ country
US
US
Primary segment
Pratt & Whitney
Aggregates
Market structure
Oligopoly
Oligopoly
Market share
n/a
8%-11% (implied)
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
69 / 100
73 / 100
Moat domains
Demand, Legal, Supply
Legal, Supply
Last update
2026-01-02
2026-01-01

Moat coverage

Shared moat types

No overlap yet.

RTX Corporation strengths

Design In QualificationInstalled Base ConsumablesRegulated Standards PipeService Field NetworkCapex Knowhow ScaleGovernment Contracting RelationshipsLong Term ContractsCompliance Advantage

Vulcan Materials Company strengths

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

Segment mix

RTX Corporation segments

Full profile >

Collins Aerospace

Oligopoly

32.1%

Pratt & Whitney

Oligopoly

34.8%

Raytheon

Oligopoly

32.9%

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.

View the moat stocks list

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.