Industry · United States
Construction
80 AI answers to 20 prompts name 44 brands. Lennar leads with 10.4% of mentions; the top 3 hold 29.3%.
Level 1n = 80 answers20 promptsupdated Oct 25, 2026AI Mode22ChatGPT20AI Overviews16Gemini22
AI answers
80
20 prompts · 2 indexes
Last run Oct 25, 2026
Brands seen
44
Top 3 hold 29.3%
n = 80 answers
Concentration
Fragmented
HHI 544 · leader 10.4%
Leader
Lennar
10.4% of mentions
Avg. position #3.7
Top engine
AI Mode
27.5% of answers
4 engines sampled
Sources cited
250
Top: houzz.com 7.2%
n = 80 answers
Business categories
2 business categories · size = AI answers · colour = top-3 brand share
What AI answers show
Brands and sources in the sampled answers
n = 80 answers20 promptsOct 25, 2026
Brands AI recommends
Share of brand mentions in Construction answers
- 1Lennaravg. #3.710.4%43
- 2PulteGroupavg. #4.99.9%41
- 3D.R. Hortonavg. #2.59%37
- 4Toll Brothersavg. #4.57.8%32
- 5Meritage Homesavg. #5.36.8%28
n = 80 answers44 brands seen in total
Market concentrationFragmented
FragmentedModerateConcentrated
HHI 544Leader 10.4%Top 3 29.3%
Fragmented: no brand dominates. The top 3 hold 29.3% of mentions; the leader 10.4%.
Answers behind the ranking
Every engine sampled
- Google AI Mode22
- ChatGPT20
- AI Overviews16
- Gemini22