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Builders FirstSource, Inc.
BLDR - Company ID 0001316835
Market cap$6.80 B
Rank#1155
Filings1,705
Market capitalization of Builders FirstSource, Inc.
As of 2026-11-06, Builders FirstSource, Inc. (BLDR) has a market capitalization of $6.80 B, making it the #1155 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-11-06 | $6.80 B |
| 2026-11-05 | $6.97 B |
| 2026-11-04 | $7.48 B |
| 2026-11-03 | $6.84 B |
| 2026-11-02 | $7.27 B |
| 2026-11-01 | $6.98 B |
| 2026-10-31 | $6.98 B |
| 2026-10-30 | $6.98 B |
| 2026-10-29 | $6.78 B |
| 2026-10-28 | $6.01 B |
| 2026-10-27 | $6.10 B |
| 2026-10-26 | $5.98 B |
Market Cap of similar companies
Frequently asked questions
What is Builders FirstSource, Inc.'s market cap?
As of 2026-11-06, Builders FirstSource, Inc. (BLDR) has a market capitalization of $6.80 B, making it the #1155 most valuable US-listed company.
Where does Builders FirstSource, Inc. rank by market cap?
Builders FirstSource, Inc. is the #1155 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.