IES Holdings Inc. (IESC)
IESC trades on Nasdaq in Industrials, Engineering & Construction. Numbers below come from the Nasdaq screener and SEC filings, each with its source.
Price · October 14, 2026
$280.04
-2.69% on the day
Market cap
$11.4B
Large cap
Revenue · 2025
$3.4B
+16.9% on 2024
Net income · 2025
$306.0M
9.1% net margin
Price, change, market cap, sector and industry: Nasdaq stock screener, as of October 14, 2026. Revenue: SEC XBRL frames, calendar 2025.
Profile
| Field | Value |
|---|---|
| Ticker | IESC on Nasdaq |
| Sector | Industrials |
| Industry | Engineering & Construction |
| Country | United States |
| IPO year | Not reported by the screener |
| SEC CIK | 0001048268 |
| SEC industry code | Electrical Work |
| Incorporated in | DE |
Financials · 2025
| Line | Value |
|---|---|
| Revenue | $3.4B |
| Net income | $306.0M |
| Operating income | $383.5M |
| Net margin | 9.1% |
| Operating margin | 11.4% |
| Revenue growth | +16.9% |
| Cash | $88.8M |
| Total assets | $1.7B |
| P/E (computed) | 37.3× |
| P/S (computed) | 3.4× |
Key SEC documents
| Document | Form | Filed |
|---|---|---|
| Latest prospectus or offering document | S-3ASR | 2026-07-02 |
| Latest annual report | 10-K | 2025-11-21 |
| Latest quarterly / interim | 10-Q | 2026-07-31 |
| Latest current report | 8-K | 2026-10-06 |
| Latest proxy | DEFA14A | 2026-02-03 |
Source: SEC EDGAR submissions feed, 1,000 recent filings. All filings on EDGAR.
Price moves
| Window | Return |
|---|---|
| 1 week | -14.2% |
| 1 month | -14.9% |
| 3 months | -13.0% |
| Year to date | +36.3% |
| 1 year | +36.7% |
| From 52-week high | -33.2% |
Source: Yahoo Finance daily closes, last bar 2026-10-14. Computed by Sophia Capital from daily closes; cap, sector and tier from the Nasdaq screener.
Peers in Engineering & Construction
| Ticker | Company | Price | Day | Market cap |
|---|---|---|---|---|
| BBUC | Brookfield Business Corporation Class A Subordinate Voting Shares | $26.71 | -0.71% | $5.6B |
| AGX | Argan Inc. | $388.10 | +0.05% | $5.4B |
| LGN | Legence Corp. | $47.81 | -1.87% | $5.2B |
| EME | EMCOR Group Inc. | $776.05 | -0.40% | $34.2B |
| FIX | Comfort Systems USA Inc. | $1626.64 | -0.70% | $57.2B |
| PWR | Quanta Services Inc. | $688.88 | -0.85% | $101.5B |
| AMRC | Ameresco Inc. | $20.89 | 0.00% | $1.1B |
| LMB | Limbach Holdings Inc. | $51.27 | +0.39% | $611.4M |
The full dossier has every filing, three years of financials, private raises and the people who signed them.
Open the full dossier