Builders FirstSource Inc. Watch

from 8-K 27 pages 13,482,177 Shares Builders Firstsource, Inc. Common Stock Underwriting Agreement

from 8-K 27 pages 10,000,000 Shares Builders Firstsource, Inc. Common Stock Underwriting Agreement

from 8-K 29 pages 13,263,266 Shares Builders Firstsource, Inc. Common Stock Underwriting Agreement

from 8-K 30 pages 7,000,000 Shares Builders Firstsource, Inc. Common Stock Underwriting Agreement

from 8-K 27 pages 12,000,000 Shares Builders Firstsource, Inc. Common Stock Underwriting Agreement

from SC 13D ~5 pages Builders Firstsource Sc 13d Exhibit No. 1 - R. Robotti 01/27/2010

from SC 13D/A 6 pages Via Electronic Transmission · the Company Will Raise $75 Million of New Common Equity Through a Rights Offering (The “Rights Offering”). Jll and Warburg Pincus Will Fully Backstop the Rights Offering at a Price of $2.00 Per Share. · the Notes Owned by Entities Affiliated With Jll and Warburg Pincus (Currently, Approximately $98 Million in Aggregate Principal Amount, or Approximately 35% of the Outstanding Aggregate Principal Amount of Notes) Will Be Exchanged for Common Stock of the Company Valued at $2.00 Per Share

from SC 13G/A 1 page Exhibit 1 Power of Attorney for Certain Filings Under the Securities Exchange Act of 1934

from SC 13G/A 1 page Exhibit 1 Power of Attorney for Certain Filings Under the Securities Exchange Act of 1934

from SC 13G 1 page Exhibit 1 Power of Attorney for Certain Filings Under the Securities Exchange Act of 1934

from S-1/A ~50 pages Form of Underwriting Agreement