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 28 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
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Peer group · Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus
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|---|---|---|---|
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Andrew Yule & Company Ltd
Diversified enterprise in engineering, electrical equipment…
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526173 | IN | Manufacturing |
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Anhui ZhongDianXinLong Science and Technology Co., Ltd.
Develops electrical distribution equipment, power systems, …
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002298 | CN | Manufacturing |
|
AoFrio Limited
Provides energy-efficient hardware and IoT solutions for co…
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AOF | NZ | Manufacturing |
|
Apanet Spolka Akcyjna
A holding company for computer services, retail, and ecolog…
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APA | PL | Manufacturing |
|
APS Energia S.A.
Designs and produces industrial power systems for energy, t…
|
APE | PL | Manufacturing |
|
AQ Group
A global manufacturer of components and systems for industr…
|
AQ | SE | Manufacturing |
|
ARTECHE
Develops and manufactures high-tech equipment for the elect…
|
ART | ES | Manufacturing |
|
ASTOR ENERJİ A.Ş.
Manufacturer of transformers and switchgear for the global …
|
ASTOR | TR | Manufacturing |
|
ATC Energies System Limited
Provides power electronics and energy management solutions …
|
ATCENERGY | IN | Manufacturing |
|
Atlanta Electricals Limited
Designs and manufactures power, distribution, and specializ…
|
ATLANTAELE | IN | 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)"
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