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IES Holdings Inc (IESC) — chart, structure and Closelook read

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Company snapshot — IES Holdings Inc

IESC in five paragraphs: what it makes and sells, where it sits in the Closelook stack, who it is priced against, why we track it, what we watch. Research diary, not advice.

What it does
IES Holdings designs and installs electrical and technology systems across four segments: Communications, which wires data centres, offices and hospitals for network and audio-visual use; Residential, covering electrical, HVAC, plumbing and solar installs in housing; Infrastructure Solutions, repairing motors, generators and power-distribution gear; and Commercial & Industrial, handling electrical and mechanical work for factories, wind and solar sites and municipal buildings. It is based in Sugar Land, Texas, and trades on a US exchange.
Where it sits in the stack
IES Holdings sits outside our Rubin index; it belongs to the Industrials sector under Engineering & Construction, where its Communications segment supplies the wiring and cooling infrastructure that data centres need, making it a contractor to the build-out rather than a maker of chips or systems.
Who it is priced against
Closelook's peer group has not been set for this name; the comparison the market often draws is with EMCOR Group, another electrical and mechanical contractor serving similar commercial and industrial clients.
Why Closelook tracks it
IES Holdings holds no seat in our Rubin or Halo indices and carries no quotes in the diary yet. It does carry an early Closelook score, but only one module has been scored so far, so the read is still being built.
What the diary watches
Whether the Communications segment's data-centre work grows as a share of revenue, since that would tie more of the business to the build-out rather than housing and general construction demand.

IES Holdings Inc (IESC) trades on US exchanges.

Written from the company’s public profile and Closelook’s own readings, 2026-09-17. Descriptive, refreshed with the registry; corrections welcome via the imprint. closelook.net is an investment research diary — market structure, index membership and scores are our own readings, not investment advice. Related: index compare · sector dispersion · scanner.

Signals for this name

Every Closelook reading that exists for IESC, from the same nightly bakes the boards use. Research diary readings, not advice.

Weather around the name 3 macro readings: Money Temperature, Factor regime, Sovereign pressure

The weather around this name

Macro readings that apply by membership — the regime, the factor tape, the sector cell, the funding backdrop.

  • Money Temperature Composite 55/100 · S&P 500 fund at 58, above its 50- and 200-day averagesEight instruments scored on position, momentum, volume, volatility and fragility — the regime every name trades inside. Temperature lab → 2026-09-17
  • Factor regime Momentum leading — risk appetite buildingMomentum against low volatility (SPMO / SPLV): above its 50-day trend, 94th percentile of the window, +2.7% over 20 sessions. Factor regime → 2026-09-17
  • Sovereign pressure Index 0.00 · down 0.41 over 21 sessionsG7 long-end yields, 10s30s and the slope — the funding weather for every balance sheet on this site. Sovereign pressure → 2026-09-17

FAQ · from the current data · as of 2026-09-18

Quick answers

What is IES Holdings Inc (IESC)?

IES Holdings Inc trades as IESC on the US exchange (US) in the Closelook research universe, as of the registry build of 2026-09-18.

Is IESC in a Closelook index?

Not currently — IES Holdings Inc is tracked in the Closelook research universe but is not a constituent of a Closelook functional index as of 2026-09-18.

Where does IESC trade against its moving averages?

Pullback inside an uptrend stack: Trades -4.6% vs the 50-day and +11.5% vs the 200-day average, 22.3% below the 52-week high and +86.5% off the 52-week low. Computed from daily closes. As of 2026-09-17 — a technical state from the nightly Closelook bake, not advice. The Technical tab carries the full row.

What does IES Holdings Inc do?

IES Holdings designs and installs electrical and technology systems across four segments: Communications, which wires data centres, offices and hospitals for network and audio-visual use; Residential, covering electrical, HVAC, plumbing and solar installs in housing; Infrastructure Solutions, repairing motors, generators and power-distribution gear; and Commercial & Industrial, handling electrical and mechanical work for factories, wind and solar sites and municipal buildings. It is based in Sugar Land, Texas, and trades on a US exchange. Closelook's peer group has not been set for this name; the comparison the market often draws is with EMCOR Group, another electrical and mechanical contractor serving similar commercial and industrial clients.

Where does IES Holdings Inc sit in the AI build-out?

IES Holdings sits outside our Rubin index; it belongs to the Industrials sector under Engineering & Construction, where its Communications segment supplies the wiring and cooling infrastructure that data centres need, making it a contractor to the build-out rather than a maker of chips or systems. IES Holdings holds no seat in our Rubin or Halo indices and carries no quotes in the diary yet. It does carry an early Closelook score, but only one module has been scored so far, so the read is still being built.

What does this page show?

A live price chart with SMA overlays and drawing tools for IESC, performance metrics, index-membership context and the Closelook structure read — an investment research diary view, not investment advice.

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