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Company Dossier · Industrials

MasTec

MTZNYSEConstruction & EngineeringTALLAHASSEE, US-FL, USLarge capWebsite ↗
  • Russell 1000
  • MidCap 400

What MasTec is doing, read from its filings, its own words and the news, with every figure dated and sourced. Not investment advice: no ratings, no price targets.

Open the full company record in Palanor: guidance, KPIs, ownership, calls, prices →

The latest read

Computed from the data on Oct 22, 2026. Every figure links back to its source in the sections below.

  • Revenue over the four quarters to June 30, 2026: $16.1 billion, up 23% from a year earlier.SEC EDGAR filings (XBRL)
  • Free cash flow (operating cash flow minus capital expenditure) over the four quarters to June 30, 2026: $0.24 billion, down 62% from a year earlier.SEC EDGAR filings (XBRL)
  • Capital expenditure over the four quarters to June 30, 2026: $0.34 billion, up 70% from a year earlier.SEC EDGAR filings (XBRL)
  • Share buybacks in the fiscal year to December 31, 2025: $0.08 billion.SEC EDGAR filings (10-K)
  • Latest earnings call or results release (July 31, 2026): sentiment 0.70 on a −1 to +1 scale (confident, opportunity-framed), confidence 0.80 of 1.Palanor Discourse
  • Guidance in the last 90 days: 4 outlook figures raised, 1 lowered, 0 held.Guidance Ledger (8-K results releases)
  • Latest annual report (filed February 26, 2026): 1 risk factor added, 1 removed.Risk Factor Changes (10-K Item 1A)
  • Insiders were net sellers in Q2 2026: $3.7 million on the open market.SEC Form 4
  • 911 institutional managers reported a position at June 30, 2026 (+100 on the quarter before).SEC Form 13F
  • H-1B filings certified in Q2 2026: 5 (5 a year earlier).U.S. Department of Labor (OFLC)

Company Posture covers S&P 500 companies.

MasTec's borrowing from its SEC filings: the bonds it priced and the debt on its latest balance sheet. A description, not a rating.

Bonds priced, last 12 months

$0.7B

U.S. dollar tranches with a term sheet on EDGAR. Deals sold under Rule 144A file none and are not counted.

PricedAmountCouponMaturesSpreadYield
Aug 6, 2026$650M5.850%2036 (10y)+122bp5.894%
Jun 5, 2024$550M5.900%2029 (5y)+160bp5.910%

From the pricing term sheets MasTec filed with the SEC. Spread is to the benchmark Treasury (or Bund, Gilt) at pricing.

Charts

Live charts: each one redraws from today’s data and has an image link to paste into a document or slide.

Cash flow

Business

MasTec: free cash flow, trailing twelve months

Operating cash flow minus capital expenditure, $ billions, from SEC filings

$0.2BData to Jun 2026
ImageDataU.S. Securities and Exchange Commission, EDGAR
Business

MasTec: operating cash flow and capital expenditure

Trailing twelve months, $ billions, from SEC filings

Data to Jun 2026
ImageDataU.S. Securities and Exchange Commission, EDGAR
Business

MasTec: revenue, trailing twelve months

$ billions, from SEC filings

$16.1BData to Jun 2026
ImageDataU.S. Securities and Exchange Commission, EDGAR

Capital returned and raised

Business

MasTec: share buybacks by fiscal year

Cash paid to repurchase common stock, $ billions, from the 10-K

$0.08BData to Dec 2025
ImageDataU.S. Securities and Exchange Commission, EDGAR
Business

MasTec: debt issued and repaid by fiscal year

Long-term debt, $ billions, from the 10-K

Data to Dec 2025
ImageDataU.S. Securities and Exchange Commission, EDGAR
Business

MasTec: debt maturity schedule, latest annual report

Scheduled repayments of long-term debt principal by year from the fiscal year end, $ billions, from the 10-K

Data to Dec 2025
ImageDataU.S. Securities and Exchange Commission, EDGAR
Business

MasTec: debt due within a year and cash

At each balance-sheet date, $ billions, from SEC filings

Data to Jun 2026
ImageDataU.S. Securities and Exchange Commission, EDGAR
Business

MasTec: interest coverage

Operating income ÷ interest expense, trailing twelve months, from SEC filings

4.7Data to Jun 2026
ImageDataU.S. Securities and Exchange Commission, EDGAR

What the company says

Business

MasTec: guidance raised minus lowered

Guidance Ledger statements by quarter

3.0Data 23 days ago
ImageDataGuidance Ledger by Palanor · source: SEC EDGAR
Business

MasTec: earnings call sentiment

Palanor Discourse score per call, −1 to +1

0.70Data to Jul 2026
ImageDataPalanor calculation
Business

MasTec: earnings call confidence

Palanor Discourse score per call, 0 to 1

0.80Data to Jul 2026
ImageDataPalanor calculation
Business

MasTec: risk factors added per annual report

New Item 1A risk factors in each 10-K

1.0Data to Feb 2026
ImageDataU.S. Securities and Exchange Commission, EDGAR

Hiring and ownership

Business

MasTec: H-1B filings certified

Labor Condition Applications by quarter received

5.0Data to Jun 2026
ImageDataU.S. Department of Labor, Office of Foreign Labor Certification disclosure data, dol.gov
Business

MasTec: insider net buying

Open-market purchases minus sales by officers and directors, $ millions, by quarter

−$3.7MData to Jun 2026
ImageDataU.S. Securities and Exchange Commission, EDGAR
Business

MasTec: institutional holders

Managers reporting a position on Form 13F, by quarter

911.0Data to Jun 2026
ImageDataU.S. Securities and Exchange Commission, EDGAR

In the news

Headlines that name MasTec, with the publisher and a link. The tone is read from each headline’s own words, never from a summary of the article.

30 days
1 headlines
0% positive · 0% negative
90 days
1 headlines
0% positive · 0% negative

Filings and records

The last two years of notable 8-Ks, offerings, annual reports, federal awards, lobbying reports, patents and other public records, newest first.

  1. Oct 19, 2026Lobbying
    Lobbying report (CONTINENTAL STRATEGY, LLC)third_quarter 2026 · $0.1 million
  2. Aug 17, 20268-K
  3. Aug 10, 20268-K
  4. Jul 30, 20268-K
  5. Jul 24, 2026Form D
    Private offering notice$484 million offered
  6. Jul 19, 2026Lobbying
    Lobbying report (CONTINENTAL STRATEGY, LLC)second_quarter 2026 · $0.1 million
  7. Jul 7, 20268-K
  8. Jul 7, 20268-K
  9. May 22, 20268-K
  10. Apr 18, 2026Lobbying
    Lobbying report (CONTINENTAL STRATEGY, LLC)first_quarter 2026 · $0.1 million
  11. Feb 26, 202610-K
    Annual report (10-K)1 risk factors added, 1 removed
  12. Jan 19, 2026Lobbying
    Lobbying report (CONTINENTAL STRATEGY, LLC)fourth_quarter 2025 · $0.1 million
  13. Oct 20, 2025Lobbying
    Lobbying report (CONTINENTAL STRATEGY, LLC)third_quarter 2025 · $0.0 million
  14. Oct 8, 2025Form D
  15. Aug 28, 2025Lobbying
  16. Jul 21, 2025Lobbying
  17. Jun 27, 20258-K
  18. May 27, 20258-K
  19. Apr 21, 2025Lobbying
  20. Apr 2, 2025Risk event
  21. Feb 28, 202510-K
    Annual report (10-K)0 risk factors added, 0 removed
  22. Jan 13, 2025Risk event
  23. Nov 12, 2024Form D
  24. Mar 1, 202410-K
    Annual report (10-K)1 risk factors added, 1 removed
  25. Sep 19, 2023Patent

Peers

Companies in the same industry in the S&P 500, Russell 1000 or MidCap 400, closest in revenue first. Trailing twelve months, from SEC filings.

CompanyRevenueFree cash flowThrough
AECOM ACM$15.4B$0.2BJun 30, 2026
Jacobs Solutions J$14.2B$0.6BJun 26, 2026
Emcor EME$18.6B$1.2BJun 30, 2026
APi Group APG$8.4B$0.7BJun 30, 2026
Quanta Services PWR$32.9B$2.4BJun 30, 2026
Everus Construction Group ECG$4.3B$0.3BJun 30, 2026
Comfort Systems USA FIX$1.8B$2.2BJun 30, 2026
Illinois Tool Works ITW$16.5B$2.9BJun 30, 2026

Identity

SEC CIK
15615
Wikidata
Q6782217

Built from SEC EDGAR filings (public domain), the Guidance and KPI Ledgers, Palanor Discourse, U.S. Department of Labor filings, USPTO, USAspending and Senate lobbying records, and rights-checked news headlines. Updated nightly; this page was built Oct 22, 2026. How the Dossier is built

S&P 500, S&P 100, S&P MidCap 400 and Dow Jones Industrial Average are trademarks of S&P Dow Jones Indices LLC or its affiliates; Nasdaq-100 is a trademark of Nasdaq, Inc.; Russell 1000 is a trademark of FTSE Russell. Membership is shown for identification only. Palanor is not affiliated with or endorsed by the index owners.

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