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Balfour Beatty vs Quanta Services: Which Stock Looks Stronger in 2026?

Balfour Beatty holds the cleaner structural position, with the lead spread across valuation and profitability. Quanta Services does not offset that deficit through any equally strong structural edge elsewhere. The market setup is broadly comparable for both — no clear directional signal from price behavior. The market is not adding a decisive signal either way — the structural read carries the weight.

The comparison is based on similar long-term financial trajectories, not sector labels. Peer scores are normalised within each company's primary universe (BBY.L: STOXX 600, PWR: Russell 1000).

Updated 2026-05-17

The clearest separation starts in valuation, but profitability adds another real layer to the result. The overall score gap is 41 points in favour of Balfour Beatty plc.

INDUSTRY COMPARISON

Both operate in: Engineering & Construction

This comparison is based on industry proximity, not on functional trajectory similarity. BBY.L and PWR share the same industry classification.

For a similarity-based comparison, see how Balfour Beatty and Quanta Services each position within their functional peer groups in AssetNext.

Peer-Relative Score
BBY.L
Balfour Beatty plc
77
Peer-Score
Signal qualitylow
Peer basis: STOXX 600
vs
PWR
Quanta Services, Inc.
36
Peer-Score
Signal qualitylow
Peer basis: Russell 1000

Scores reflect position relative to comparable companies with similar long-term financial trajectories.

Pricing and operating quality both support the lead here.

Dimension spread: BBY.L vs PWR Profitability 71 20 Stability 74 48 Valuation 84 18 Growth 80 75 BBY.L PWR
Gap Ranking
#1 Valuation +66
#2 Profitability +51
#3 Stability +26
#4 Growth +5
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for BBY.L and PWR Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer BBY.LPWR Relative valuation Structural strength

Balfour Beatty plc looks stronger both structurally and on relative valuation.

Valuation position uses peer-relative PE percentile (idx_pct_pe) where available.

Entry today — historical context

Where BBY.L and PWR each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY BBY.L Elevated · above norm 0th 50th 100th 1 pct gap PWR Elevated · above norm 0th 50th 100th 98th 99th
BBY.L (98th percentile) and PWR (99th percentile) both sit in the upper portion of their own 5-year ranges. The historical entry context is broadly similar for both. This reflects entry timing, not which company is structurally stronger.

Describes historical entry positioning only. Descriptive — not investment advice.

Relative Position vs Comparable Companies
Valuation
Balfour Beatty plc ranks near the top of the group on valuation; Quanta Services, Inc. sits in the weaker half.
Profitability
The same broad pattern appears on profitability: Balfour Beatty plc ranks near the top of the group, while Quanta Services, Inc. stays in the weaker half.
Valuation — Dominant Gap
BBY.L
84
PWR
18
Gap+66in favour of BBY.L

The multiple-based pricing edge comes from a forward P/E that is 33 turns lower.

What else supports the lead

Capital efficiency adds support, with a 93-point ROIC advantage.

What this means for the comparison

The lead is built on both valuation and profitability, making it broader than a single-dimension result.

Explore full peer positioning in AssetNext

Break down the BBY.L vs PWR comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Similar valuation-and-profitability comparisons

Explore how BBY.L and PWR each compare against other companies in their peer groups.

Rule-based, descriptive analysis only. Derived from peer percentile dimensions. Not investment advice. Peer groups are determined algorithmically based on structural similarity — not by sector classification alone.

How AssetNext Peer Scores Work

AssetNext scores reflect each company's structural position within its functional peer group — not a ranking against all stocks simultaneously. Peers are identified by similarity across eight financial dimensions, including revenue growth trajectory, margin structure, capital intensity, and earnings stability. A score of 75 means the company ranks in the top quartile within its own peer group, not the entire market.

Four dimension scores drive the overall peer score: Growth (revenue trajectory and expansion dynamics), Quality (margin structure and capital efficiency), Valuation (peer-relative pricing on standard multiples), and Stability (earnings consistency and financial predictability). Each dimension is scored 0–100 relative to the peer group, then combined into an overall peer score using equal weighting.

Because scores are peer-relative, the same company can have slightly different scores in different index universes. On comparison pages, both companies are shown within their shared peer universe wherever possible — so the scores are directly comparable. The peer basis is stated on each score card.

Scores are recalculated periodically as underlying financial data is updated. All analysis is descriptive and rule-based — AssetNext describes structural realities and never issues buy, sell or hold recommendations.