Company · CIK 866273

# MATRIX SERVICE CO

| CIK | [866273](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000866273) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 1700 — Construction - Special Trade Contractors |
| Incorporated in | DE |
| Business address | OK |
| Listed | MTRX (Nasdaq) |
| First annual or quarterly report | 1996-01-12 |

## Offerings

 5 registrations

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-178926 | Shelf Effective | 2012-01-06 | 2012-01-19 | 2 |
| 333-156814 | Shelf Effective | 2009-01-21 | 2009-03-18 | 2 |
| 333-125107 | Shelf Effective | 2005-05-20 | 2007-07-10 | 2 |
| 333-129155 | Shelf Dormant | 2005-10-20 | 2005-10-20 | 1 |
| 333-117077 | Shelf Dormant | 2004-07-01 | 2004-07-01 | 1 |

## Filings

 8

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2012-01-19 | [EFFECT](https://www.sec.gov/Archives/edgar/data/866273/999999999512000231/9999999995-12-000231-index.htm) Declared effective | 333-178926 | 9999999995-12-000231 |
| 2012-01-06 | [S-3](https://www.sec.gov/Archives/edgar/data/866273/000119312512005227/0001193125-12-005227-index.htm) Shelf registered | 333-178926 | 0001193125-12-005227 |
| 2009-03-18 | [EFFECT](https://www.sec.gov/Archives/edgar/data/866273/999999999509000656/9999999995-09-000656-index.htm) Declared effective | 333-156814 | 9999999995-09-000656 |
| 2009-01-21 | [S-3](https://www.sec.gov/Archives/edgar/data/866273/000119312509008528/0001193125-09-008528-index.htm) Shelf registered | 333-156814 | 0001193125-09-008528 |
| 2007-07-10 | [EFFECT](https://www.sec.gov/Archives/edgar/data/866273/999999999507002739/9999999995-07-002739-index.htm) Declared effective | 333-125107 | 9999999995-07-002739 |
| 2005-10-20 | [S-3](https://www.sec.gov/Archives/edgar/data/866273/000119312505205002/0001193125-05-205002-index.htm) Shelf registered | 333-129155 | 0001193125-05-205002 |
| 2005-05-20 | [S-3](https://www.sec.gov/Archives/edgar/data/866273/000119312505112259/0001193125-05-112259-index.htm) Shelf registered | 333-125107 | 0001193125-05-112259 |
| 2004-07-01 | [S-3](https://www.sec.gov/Archives/edgar/data/866273/000119312504113071/0001193125-04-113071-index.htm) Shelf registered | 333-117077 | 0001193125-04-113071 |

[All filings of this company](https://equitycapital.markets/filings?cik=866273) · [CSV](https://equitycapital.markets/filings.csv?cik=866273)

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Source page: https://equitycapital.markets/company/866273 · Data: U.S. SEC EDGAR · CC BY 4.0