QUANTA SERVICES, INC. — Investor Relations & Filings
Quanta Services, Inc. is a specialized contracting company that provides comprehensive infrastructure solutions. The company serves clients in the electric power, renewable energy, communications, and underground utility sectors. Its services cover the entire project lifecycle, including design, engineering, installation, repair, and maintenance of critical infrastructure. Operating through a network of over 200 companies, Quanta leverages a large, skilled craft labor force to address complex infrastructure challenges. Key capabilities include the construction and maintenance of electric power transmission and distribution networks, development of solar and energy storage facilities, deployment of broadband networks, and installation of pipeline systems.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 10-Q - QUANTA SERVICES, INC. (0001050915) (Filer) | 2026-04-30 | English | |
| 8-K - QUANTA SERVICES, INC. (0001050915) (Filer) | 2026-04-30 | English | |
| ARS - QUANTA SERVICES, INC. (0001050915) (Filer) | 2026-04-10 | English | |
| DEF 14A - QUANTA SERVICES, INC. (0001050915) (Filer) | 2026-04-10 | English | |
| 4 - QUANTA SERVICES, INC. (0001050915) (Filer) | 2026-03-03 | English | |
| 4 - QUANTA SERVICES, INC. (0001050915) (Filer) | 2026-03-03 | English |
Browse filings by year
17 yearsMarket data
Market data not available
Price history
Peer group · Construction of utility projects
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Enertec Resource Services Inc.
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ENKA İNŞAAT VE SANAYİ A.Ş.
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ENPROSERVE GROUP BERHAD
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Equnico SE
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RES | PL | Construction |
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Esi
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ESI | IT | Construction |
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ETS Group Co.,Ltd.
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253A | JP | Construction |
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EVERSENDAI CORPORATION BERHAD
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— | MY | Construction |
QUANTA SERVICES, 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/29967/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=29967 | 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=29967 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=29967 \ -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": 29967}, 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 QUANTA SERVICES, INC. (id: 29967)"
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