Engineering Services: 6 stocks

These companies design and manage projects: water systems, roads, buildings, and power grids. Spending on infrastructure by governments and businesses drives their work.

As of 3:57 PM ET, delayed 15+ min · Live for Pro members

Engineering Services: 6 stocks
StockPriceQuality Score

Not scored, each with a page of its filings: OFAL.

3 more ranked, for Pro members. See them free →

Tested. Our top-⁠scored stocks returned 2.2x the average stock over the next month. How we tested it

We do the work for you. Every stock is scored and ranked, every 15 seconds while the market is open. Here it's 15 minutes behind. Pro members see it live, with prices that refresh every 2.5 seconds while the market is open.

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Why engineering services stocks are up this week

Engineering services stocks rose a median 7.0% since the close on Oct 26 (6 stocks); the S&P 500 fell 1.8%.

What moved them

  • No single story: 5 of 6 rose this week.
1 stock's story, for Pro members. See them free →

Questions about engineering services

Why are engineering services stocks up this week?

Engineering services stocks rose a median 7.0% since the close on Oct 26 (6 stocks); the S&P 500 fell 1.8%. No single story: 5 of 6 rose this week.

Which engineering services stocks rose most this week?

VSE (VSEC) rose 8.6%, Aecom (ACM) rose 8.0%, and Stantec (STN) rose 7.5%.

What are the biggest companies in engineering services?

The biggest by market cap are Tetra Tech (TTEK) at $9.8B, Aecom (ACM) at $8.2B, and Stantec (STN) at $8.1B.

Which companies in engineering services does Breakaway rank highest?

Mistras Group (MG) 15, Tetra Tech (TTEK) 12, and Stantec (STN) 4, the highest Quality Scores of the 6. Breakaway ranks every stock by its Quality Score, which reads each company's numbers and its chart; the ranking is information, not advice, and each stock's page shows the reasons behind its score.

Our top-scored stocks' record: Oct 2021 to Sep 2026, before costs. Recorded live since Sep 9 2026.

Breakaway publishes impersonal securities research and analytical tools: one formula, the same score for everyone. It is not personalized investment advice, and nothing here is a recommendation to buy or sell any security.

Market data from a licensed vendor. The age of every quote is shown on the page.

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