VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 8, 2026

Stock Comparison

VINCI SA vs Waste Management, Inc.

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

VINCI SA

DG · Euronext Paris

Market cap (USD)$67.5B
Gross margin (TTM)16%
Operating margin (TTM)12.1%
Net margin (TTM)6.5%
SectorIndustrials
IndustryEngineering & Construction
CountryFR
Data as of2026-01-03
Moat score
57/ 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 VINCI SA's moat claims, evidence, and risks.

View DG analysis

Waste Management, Inc.

WM · New York Stock Exchange

Market cap (USD)$88.4B
Gross margin (TTM)28.9%
Operating margin (TTM)17.6%
Net margin (TTM)10.4%
SectorIndustrials
IndustryWaste Management
CountryUS
Data as of2025-12-31
Moat score
79/ 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 Waste Management, Inc.'s moat claims, evidence, and risks.

View WM analysis

Comparison highlights

  • Moat score gap: Waste Management, Inc. leads (79 / 100 vs 57 / 100 for VINCI SA).
  • Segment focus: VINCI SA has 7 segments (44.4% in VINCI Construction); Waste Management, Inc. has 4 segments (82.2% in Collection and Disposal).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Weak vs Strong.
  • Moat breadth: VINCI SA has 7 moat types across 2 domains; Waste Management, Inc. has 7 across 3.

Primary market context

VINCI SA

VINCI Construction

Market

Construction and civil engineering contracting (buildings, infrastructure and specialty networks)

Geography

Global

Customer

Public-sector project owners and private developers/industrial clients

Role

General contractor / civil engineering contractor

Revenue share

44.4%

Waste Management, Inc.

Collection and Disposal

Market

Municipal, commercial, and industrial solid waste collection, transfer, and landfill disposal

Geography

North America (primarily US and Canada)

Customer

Municipalities and end-customers (residential, commercial, industrial) via direct and contract channels

Role

Integrated hauler + transfer + landfill owner/operator

Revenue share

82.2%

Side-by-side metrics

VINCI SA
Waste Management, Inc.
Ticker / Exchange
DG - Euronext Paris
WM - New York Stock Exchange
Market cap (USD)
$67.5B
$88.4B
Gross margin (TTM)
16%
28.9%
Operating margin (TTM)
12.1%
17.6%
Net margin (TTM)
6.5%
10.4%
Sector
Industrials
Industrials
Industry
Engineering & Construction
Waste Management
HQ country
FR
US
Primary segment
VINCI Construction
Collection and Disposal
Market structure
Competitive
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Weak
Strong
Moat score
57 / 100
79 / 100
Moat domains
Legal, Supply
Legal, Supply, Demand
Last update
2026-01-03
2025-12-31

Moat coverage

Shared moat types

Permits Rights Of WayOperational ExcellenceCapacity Moat

VINCI SA strengths

Concession LicenseService Field NetworkCapex Knowhow ScaleCompliance Advantage

Waste Management, Inc. strengths

Pricing power via yield management and contracted rate actionsPreferential Input AccessRegulated Standards PipePhysical Network Density

Segment mix

VINCI SA segments

Full profile >

VINCI Autoroutes

Monopoly

9.2%

VINCI Airports

Oligopoly

6.3%

Other concessions (incl. VINCI Highways and PPP assets)

Competitive

0.8%

VINCI Energies

Competitive

28.4%

Cobra IS

Competitive

9.9%

VINCI Construction

Competitive

44.4%

VINCI Immobilier

Competitive

1.6%

Waste Management, Inc. segments

Full profile >

Collection and Disposal

Oligopoly

82.2%

Recycling Processing and Sales

Competitive

6%

WM Renewable Energy

Competitive

1.7%

WM Healthcare Solutions

Oligopoly

10%

Want the full wide moat stocks list?

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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.