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ACS, Actividades de Construcción y Servicios vs EMCOR Group: Which Stock Looks Stronger in 2026?

EMCOR holds the cleaner structural position, with growth as the main driver and stability adding further support. ACS, Actividades de Construcción y Servicios, still has the edge on stability, which keeps the comparison from looking entirely one-sided. 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 (ACS.MC: STOXX 600, EME: Russell 1000).

Updated 2026-05-17

The clearest score difference appears in growth. The overall score gap is 11 points in favour of EMCOR Group, Inc..

INDUSTRY COMPARISON

Both operate in: Engineering & Construction

This comparison is based on industry proximity, not on functional trajectory similarity. ACS.MC and EME share the same industry classification.

For a similarity-based comparison, see how ACS.MC and EMCOR each position within their functional peer groups in AssetNext.

Peer-Relative Score
ACS.MC
ACS, Actividades de Construcción y Servicios, S.A.
53
Peer-Score
Signal qualitylow
Peer basis: STOXX 600
vs
EME
EMCOR Group, Inc.
64
Peer-Score
Signal qualitylow
Peer basis: Russell 1000

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

The largest gaps do not all point in the same direction.

Dimension spread: ACS.MC vs EME Profitability 67 78 Stability 67 45 Valuation 42 63 Growth 33 67 ACS.MC EME
Gap Ranking
#1 Growth +34
#2 Stability +22
#3 Valuation +21
#4 Profitability +11
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for ACS.MC and EME Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer ACS.MCEME Relative valuation Structural strength

EMCOR Group, Inc. and ACS, Actividades de Construcción y Servicios, S.A. look relatively close on structure, but the price setup still leans toward EMCOR Group, Inc..

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

Entry today — historical context

Where ACS.MC and EME each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY ACS.MC Elevated · above norm 0th 50th 100th 0 pct gap EME Elevated · above norm 0th 50th 100th 99th 99th
ACS.MC (99th percentile) and EME (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
Growth
On growth, EMCOR Group, Inc. ranks near the top of the group; ACS, Actividades de Construcción y Servicios, S.A. sits in the weaker half.
Stability
On stability, the same pattern holds: both are strong, but ACS, Actividades de Construcción y Servicios, S.A. still leads clearly.
Growth — Dominant Gap
ACS.MC
33
EME
67
Gap+34in favour of EME

The current lead is backed by a stronger multi-year growth trajectory.

What keeps the gap from being one-sided

Stability still leans toward ACS, Actividades de Construcción y Servicios, S.A., so the lead is real without reading as one-way.

What this means for the comparison

Growth settles the comparison, while pricing and stability keep the broader setup from looking fully aligned.

Explore full peer positioning in AssetNext

Break down the ACS.MC vs EME comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Other comparisons with conflicting dimension signals

Explore how ACS.MC and EME 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.