POWELL INDUSTRIES INC — Investor Relations & Filings
Filings indexed
1,117
across all filing types
Latest filing
2026-05-26
Regulatory Filings
Country
US
United States of America
Listing
US
POWL
Powell Industries Inc. designs, develops, manufactures, and services custom-engineered equipment and systems for the distribution, control, and monitoring of electrical power. The company specializes in providing complex, integrated, and packaged solutions, acting as a single-source supplier for project execution. It serves a diverse range of markets, including oil and gas, petrochemicals, electric utilities, renewables, data centers, mining and metals, traction power, and various commercial and governmental sectors.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| SD | 2026-05-26 | English | |
| 10-Q - POWELL INDUSTRIES INC (0000080420) (Filer) | 2026-05-05 | English | |
| 8-K - POWELL INDUSTRIES INC (0000080420) (Filer) | 2026-05-05 | English | |
| 8-K - POWELL INDUSTRIES INC (0000080420) (Filer) | 2026-05-04 | English | |
| 8-K - POWELL INDUSTRIES INC (0000080420) (Filer) | 2026-03-31 | English | |
| SCHEDULE 13G/A - POWELL INDUSTRIES INC (0000080420) (Subject) | 2026-03-27 | English |
Browse filings by year
27 years- 2026 29 filings
- 2025 72 filings
- 2024 103 filings
- 2023 51 filings
- 2022 33 filings
- 2021 33 filings
- 2020 37 filings
- 2019 42 filings
- 2018 41 filings
- 2017 36 filings
- 2016 44 filings
- 2015 40 filings
- 2014 46 filings
- 2013 41 filings
- 2012 32 filings
- 2011 29 filings
- 2010 42 filings
- 2009 47 filings
- 2008 72 filings
- 2007 56 filings
- 2006 30 filings
- 2005 43 filings
- 2004 35 filings
- 2003 40 filings
- 2002 14 filings
- 2001 15 filings
- 2000 14 filings
Market data
Market data not available
Last price
Market cap
volume
Day range
today
52-week range
trailing
Price history
Peer group · Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Enertronica Santerno
Manufactures motor drives and inverters for industrial auto…
|
ENT | IT | Manufacturing |
|
Enphase Energy, Inc.
Designs and manufactures microinverter-based solar and batt…
|
ENPH | US | Manufacturing |
|
EnQuest Energy Services Corp.
Provider of custom engineered energy products and services …
|
ENQ | CA | Manufacturing |
|
EP 2000 Conservation Inc.
Provides patented power solutions for electrical system pro…
|
EP | CA | Manufacturing |
|
Equipmake Holdings Plc
Develops and manufactures high-performance electric vehicle…
|
EQIP | GB | Manufacturing |
|
Equitech Corporation
Designs and manufactures patented Balanced Power systems th…
|
EQTL | CA | Manufacturing |
|
ESPE
An energy system integrator for solar, wind, and biomass re…
|
ESPE | IT | Manufacturing |
|
ESPEY MFG & ELECTRONICS CORP
OEM of high-reliability power electronics for military and …
|
ESP | US | Manufacturing |
|
EuroGroup Laminations S.p.A.
Designs and produces laminations, stators, and rotors for e…
|
QK9 | IT | Manufacturing |
|
EUROPOWER ENERJİ VE OTOMASYON TEKNOLOJİLERİ SANAYİ TİCARET A.Ş.
Manufactures products and provides turnkey solutions for LV…
|
EUPWR | TR | Manufacturing |
POWELL INDUSTRIES INC via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/31229/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=31229 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=31229 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
Full reference: API reference · OpenAPI schema
cURL
$ curl https://api.financialreports.eu/api/filings/?company=31229 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 31229}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for POWELL INDUSTRIES INC (id: 31229)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.
We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.