Q3 FY2026 · ended Sep 30, 2026 · Revenue $5.15B, +29.9% YoY · Filed Oct 29, 2026
MasTec, Inc. (MTZ) files with the SEC under industry code 1623, Water, Sewer, Pipeline, Comm & Power Line Construction. In Q3 of fiscal 2026, the quarter ended Sep 30, 2026, it reported revenue of $5.2 billion and net income of $150.6 million. Free cash flow was $180.1 million. As of Sep 30, 2026 it held $481.8 million in cash and investments and $4.5 billion in total debt.
Company profile
- Industry
- Water, Sewer, Pipeline, Comm & Power Line Construction (SIC 1623)
- Listed as
- MTZ (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- FL
- Headquarters
- Coral Gables, FL
- SEC filer status
- Large accelerated filer
- SEC CIK
- 15615
- Former names
- BURNUP & SIMS INC (until May 13, 1994)
Other Water, Sewer, Pipeline, Comm & Power Line Construction companies
- Dycom Industries Inc DY
- Myr Group Inc. MYRG
- Primoris Services Corp PRIM
- Preformed Line Products Co PLPC
- ITG, Inc./DE/ ITG
- Rantizo RNTZ
- Energy Services of America CORP ESOA
All 8 Water, Sewer, Pipeline, Comm & Power Line Construction companies
Key figures
Fiscal-year totals from the annual reports; switch to Annual for the full-year view. Balance sheet lines are as of each year end.
| Line | Q3 FY2026 Sep 30, 2026 |
Q2 FY2026 Jun 30, 2026 |
Q1 FY2026 Mar 31, 2026 |
Q4 FY2025 Dec 31, 2025 |
Q3 FY2025 Sep 30, 2025 |
|---|---|---|---|---|---|
| Revenue | $5.2B | $4.4B | $3.8B | $3.9B | $4.0B |
| Operating income | $275.4M | $226.2M | $141.8M | — | — |
| Net income | $150.6M | $130.1M | $60.8M | $142.7M | $160.7M |
| Diluted EPS | $1.89 | $1.65 | $0.77 | $1.81 | $2.04 |
| Operating cash flow | $267.5M | $21.5M | $98.9M | $372.7M | $89.0M |
| Free cash flow | $180.1M | -$70.1M | $2.1M | $292.5M | $20.3M |
| Total assets | $14.1B | $10.9B | $10.4B | $9.9B | $9.7B |
| Total liabilities | $9.9B | $7.3B | $7.0B | $6.6B | $6.5B |
| Stockholders' equity | $4.1B | $3.5B | $3.3B | $3.3B | $3.1B |
| Cash and investments | $481.8M | $315.6M | $273.7M | $396.0M | $231.4M |
| Total debt | $4.5B | $3.1B | $2.9B | $2.6B | $2.6B |
Recent SEC filings
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 29, 2026 | Oct 29, 2026 |
| 10-Q | Quarterly report | Oct 29, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
Aug 17, 2026 | Aug 17, 2026 |
| 8-K |
Current report
Material agreement, Other events
|
Aug 10, 2026 | Aug 6, 2026 |
| 8-K | Current report | Jul 31, 2026 | Jul 31, 2026 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Jul 30, 2026 | Jul 24, 2026 |
All 1000 MasTec, Inc. SEC filings
Source: SEC EDGAR filings. This is company-reported data, not investment advice.