MATRIX SERVICE CO — Investor Relations & Filings
Matrix Service Company provides integrated engineering, fabrication, construction, maintenance, and repair services for critical energy and industrial infrastructure. The company's expertise covers the full project lifecycle, from initial design to ongoing maintenance. Key areas of operation include the construction of aboveground storage tanks and terminals for crude oil, LNG, and NGLs; turnaround and capital projects for refineries, chemical plants, and midstream gas processing facilities; and infrastructure development for the power sector, encompassing generation, delivery, grid modernization, and energy storage solutions. The company serves a diverse range of markets, including petrochemical, mining, minerals, and aerospace.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 10-Q | 2026-05-07 | English | |
| 8-K | 2026-05-06 | English | |
| 8-K - MATRIX SERVICE CO (0000866273) (Filer) | 2026-04-30 | English | |
| Major Shareholding Notification 2026 | 2026-04-07 | English | |
| SCHEDULE 13G/A - MATRIX SERVICE CO (0000866273) (Subject) | 2026-03-27 | English | |
| 4 - MATRIX SERVICE CO (0000866273) (Filer) | 2026-02-19 | English |
Browse filings by year
17 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
9 filings
| |||||
| 46143756 | 10-Q | 2026-05-07 | English | ||
| 46143749 | 8-K | 2026-05-06 | English | ||
| 39209583 | 8-K - MATRIX SERVICE CO (0000866273) (Filer) | 2026-04-30 | English | ||
| 46143752 | Major Shareholding Notification 2026 | 2026-04-07 | English | ||
| 33061585 | SCHEDULE 13G/A - MATRIX SERVICE CO (0000866273) (Subject) | 2026-03-27 | English | ||
| 32882581 | 4 - MATRIX SERVICE CO (0000866273) (Filer) | 2026-02-19 | English | ||
| 24561181 | 10-Q Filing | 2026-02-05 | English | ||
| 24561135 | 8-K Filing | 2026-02-04 | English | ||
| 24561178 | 8-K Filing | 2026-01-06 | English | ||
|
2025
6 filings
| |||||
| 9810498 | FORM 4 | 2025-11-25 | English | ||
| 9810502 | Regulatory Filings 2025 | 2025-11-25 | English | ||
| 9810499 | FORM 4 | 2025-11-24 | English | ||
| 9810500 | Regulatory Filings 2025 | 2025-11-20 | English | ||
| 9810501 | FORM 4 | 2025-11-12 | English | ||
| 9810503 | Regulatory Filings 2025 | 2025-11-12 | English | ||
Market data
Market data not available
Price history
Peer group · Construction of other civil engineering projects
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
KOH BROTHERS ECO ENGINEERING LIMITED
Provides EPC services for hydro-engineering, water treatmen…
|
5HV | SG | Construction |
|
KOH BROTHERS GROUP LIMITED
A diversified company specializing in engineering, construc…
|
K75 | SG | Construction |
|
Koninklijke BAM Groep N.V.
Construction and property development firm for buildings an…
|
BAMNB | NL | Construction |
|
KOON HOLDINGS LIMITED
Diversified investment holding company in infrastructure, c…
|
5DL | SG | Construction |
|
KUMHO Engineering & Construction Co., Ltd.
An engineering and construction firm for architecture, hous…
|
002990 | KR | Construction |
|
Kwan On Holdings Limited
Construction and maintenance company specializing in civil …
|
1559 | HK | Construction |
|
Larsen & Toubro Limited
A multinational conglomerate in EPC projects, hi-tech manuf…
|
L&T | IN | Construction |
|
LEND LEASE EUROPE FINANCE PLC
Provides integrated property solutions, construction, asset…
|
7QUB | SG | Construction |
|
Lesico Ltd.
Develops, constructs, and maintains large-scale infrastruct…
|
LSCO | IL | Construction |
|
MAAS GROUP HOLDINGS LIMITED
Vertically integrated provider of materials, equipment, and…
|
MGH | AU | Construction |
MATRIX SERVICE CO 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/33135/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=33135 | 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=33135 | 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=33135 \ -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": 33135}, 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 MATRIX SERVICE CO (id: 33135)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.