What supported overall third-quarter results?

  • MasTec reported third-quarter revenue of $5.152 billion, adjusted EBITDA of $486 million and earnings per share of $2.96, all slightly above market expectations. Transmission revenue and margins exceeded expectations, offsetting earnings shortfalls in other businesses.
  • Transmission revenue was $1.835 billion, above market expectations of $1.62 billion; its adjusted EBITDA margin was 13.2%, also above the expected 11.6%.
  • Countervailing pressure came from the pipeline, communications and clean energy businesses: the pipeline margin was 10.4%, below market expectations of 14.3%; the communications margin was 6.7%, below the expected 9.0%.

Why was margin guidance cut despite pipeline order growth?

  • Some higher-margin long-distance pipeline projects were delayed until the fourth quarter of 2026 or 2027, with factors including permits causing delays. The company lowered its full-year pipeline margin target from the high teens to the mid-teens, while leaving its margin targets for other businesses unchanged.
  • There was positive news on orders: total backlog at the end of the third quarter rose to a record $24.5 billion, with new orders during the quarter approximately 1.6 times revenue; pipeline backlog was significantly better than JPMorgan expected.
  • The company expects delayed pipeline projects not recognized as revenue in 2026 to be recognized in 2027.

Why is full-year guidance considered to leave room for upside?

  • The company raised its 2026 revenue guidance modestly, by less than 1%, while slightly lowering the midpoints of its adjusted EBITDA and earnings-per-share guidance, reflecting a divergence between its revenue and earnings outlooks.
  • The company expects approximately 23% of its third-quarter-end backlog to convert to revenue during the remainder of 2026, equivalent to approximately $5.65 billion, about 14% above the $4.95 billion in fourth-quarter revenue implied by its full-year guidance.
  • Over the past four years, the work in third-quarter-end backlog expected to be completed in the fourth quarter averaged approximately 95% of actual fourth-quarter revenue. JPMorgan therefore believes the company’s project timing assumptions may be conservative; actual revenue remains dependent on when projects progress.

What else do the communications business and valuation assessment depend on?

  • The company’s CEO said industry speculation about a potential fourth telecommunications operator has caused some customers to pause capital spending. The company believes a new entrant could bring communications investment opportunities over the long term, but there has already been short-term disruption.
  • JPMorgan maintained its Overweight rating and $303 price target for December 2027, based on 20 times its projected adjusted earnings per share for 2028. The bank believes MasTec’s valuation discount to peers could narrow if communications and pipeline operations stop deteriorating and data center and transmission projects continue to add to backlog.