The short version

From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.

  • Installed Building Products is the larger company, worth $5.2B, about 1.2 times Skyline.
  • Installed Building Products grew revenue faster over the last year (+2.3% vs +1.3%).
  • Installed Building Products keeps more of each dollar of revenue as operating profit (12.4% vs 8.7%).
  • On earnings, Skyline is the cheaper stock (20.6x vs 20.8x).
  • Installed Building Products's price assumes faster free cash flow growth: about 3% a year, against 2% for Skyline (reverse DCF).

Side by side

The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.

MeasureIBPSKY
Market cap$5.2B$4.3B
Share price$185.44$79.63
Revenue (last fiscal year)$3.0B$2.7B
Free cash flow (last fiscal year)$301M$270M
Revenue growth, last year+2.3%+1.3%
Revenue growth per year, last 5 fiscal years+10.8%+4.8%
Operating margin12.4%8.7%
Net margin8.5%7.2%
Return on equity39.2%12.2%
P/E (trailing)20.8x20.6x
Price / free cash flow17.5x22.6x
EV / EBITDA13.5x13.7x
FCF growth the price implies3.2%2.0%
Dividend yield0.77%—
Debt / equity2.52x0.37x
Fundamental gradeCC
Superinvestors holding it67
Insider purchases, last 12 months104

Results from SEC filings

Revenue and free cash flow by fiscal year, from each company's 10-K filings.

Installed Building Products

YearRevenueFree cash flowOp. margin
2021$2.0B$101M9.5%
2022$2.7B$232M12.9%
2023$2.8B$279M13.3%
2024$2.9B$251M13.0%
2025$3.0B$301M13.0%

Skyline

YearRevenueFree cash flowOp. margin
2022$2.2B$192M15.1%
2023$2.6B$364M19.9%
2024$2.0B$170M8.7%
2025$2.5B$190M9.5%
2026$2.7B$270M9.5%

Where the revenue comes from

Installed Building Products · by segments, 2025

Installation$2.8B91%
Other$259M9%

Skyline · by segments, 2026

U.S Factory-built Housing$2.5B94%
Canadian Factory-built Housing$111M4%
Corporate or other$37M1%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open IBP in Investingly

Questions

Which is bigger, Installed Building Products or Skyline?

Installed Building Products (IBP), at $5.2B against $4.3B.

Is IBP or SKY cheaper?

By trailing P/E, Skyline (20.6x) is cheaper than Installed Building Products (20.8x). A lower multiple can also mean the market expects less growth.

Which grows faster, IBP or SKY?

Installed Building Products: revenue grew +2.3% over the last year, against +1.3%.

Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.