---
schema_version: "secwatch.filing_event.v1"
accession: "0000866273-22-000023"
form_type: "8-K"
ticker: "MTRX"
cik: "0000866273"
company_name: "MATRIX SERVICE CO"
filed_at: "2022-05-12T23:59:59+00:00"
generated_at: "2026-06-25T19:52:38.140534+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "medium"
source: SEC EDGAR
---

# Matrix Service selected for construction project valued over $75M

## Summary
- Notified on May 11, 2022 of selection for a construction project exceeding $75 million.
- Company has not yet entered into a definitive written agreement for the project.
- No customer name or specific project details disclosed in the filing.

## SEC filing metadata
- accession: 0000866273-22-000023
- form_type: 8-K
- ticker: MTRX
- cik: 0000866273
- company_name: MATRIX SERVICE CO
- filed_at: 2022-05-12T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: medium
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/866273/000086627322000023/0000866273-22-000023-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/866273/000086627322000023/mtrx-20220511.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000866273-22-000023
- JSON: https://secwatch.observer/filing/0000866273-22-000023.json
- Plain text: https://secwatch.observer/filing/0000866273-22-000023.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.