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Builders FirstSource reported that its 2026 charity event raised approximately $1.6 million for Blood Cancer United. The event marked 20 years of partnership between the organizations, which the company says has generated more than $19 million over two decades.
Builders FirstSource said its 2026 charity event raised approximately $1.6 million for Blood Cancer United, bringing the companies’ partnership to its 20th year. The funds support an organization focused on blood cancer research, patient support and advocacy, though the announcement did not specify how the event proceeds will be divided among those areas.
The event took place September 30 and October 1 in Irving, Texas. Builders FirstSource said the anniversary year brings the partnership’s fundraising total to more than $19 million over two decades. The company’s announcement describes the cumulative sum as supporting research, patient services and advocacy programs aimed at advancing treatments and cures for blood cancers.
During the event, chief executive Peter Jackson and chief operating officer-designate Mike Hiller presented Blood Cancer United with a $250,000 check on behalf of the Builders FirstSource Foundation, a private charitable foundation introduced earlier in 2026. The announcement did not say whether that check is included in, or separate from, the approximately $1.6 million raised by the broader event.
The program also featured a keynote address by Pro Football Hall of Fame linebacker Mike Singletary, who spoke about his childhood in Houston and his NFL playing and coaching career. Attendees heard a personal account from Sarah Manthey about her four-year-old daughter, referred to in the report as “Mighty Mabel” Manthey, who has cancer. The source did not identify the child’s specific diagnosis or provide further medical details.
Two Decades of Blood Cancer Funding
The announcement records a substantial corporate fundraising effort and marks the 20th year of the partnership. Builders FirstSource says the relationship has raised more than $19 million since it began, contributing to Blood Cancer United’s work in research, patient support and advocacy. Those areas are relevant to patients and families facing blood cancers, as well as efforts to improve treatment options.
The reported total is a fundraising figure, not a measure of research outcomes. The announcement does not identify specific studies, patient programs or treatment advances funded by this year’s event, so the direct results of the latest contribution cannot be assessed from the information provided. The figure nevertheless documents the scale of the company’s stated support and the role of its customers, suppliers and employees in the campaign.
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How the Partnership Reached Year 20
Builders FirstSource is a building-products supplier and manufacturer. Its fundraising relationship with Blood Cancer United, according to the company and the nonprofit’s statements, has continued for 20 years. The announced cumulative total of more than $19 million covers the partnership’s history; it should not be confused with the approximately $1.6 million raised in 2026.
The 2026 event is part of a wider effort that will continue through the end of the year. Builders FirstSource said it plans to support Blood Cancer United through additional fundraising activities, including Light The Night walks in Dallas and other locations around the country. The report does not provide dates or projected proceeds for those activities.
“At Builders FirstSource, our Purpose is to build a better future for those we serve.”
— Peter Jackson, Builders FirstSource CEO
How This Year’s Funds Will Be Used
The announcement gives the approximate amount raised but does not provide an audited breakdown, the costs associated with the event or the amount allocated to individual programs. It also does not clarify whether the $250,000 foundation check forms part of the $1.6 million total or is an additional contribution. The specific research projects or patient services that will receive this year’s funds have not been named.
Blood Cancer United’s statements describe the broader partnership as supporting research and patient programs, but the source provides no outcome data tied to the cumulative $19 million-plus. The report also offers no further information about the diagnosis or treatment of the child whose story was shared at the event.
Fundraising Continues Through Year-End
Builders FirstSource said it will continue fundraising for Blood Cancer United through the remainder of 2026, including Light The Night walks in Dallas and other locations. The announcement does not list the remaining event dates, locations beyond Dallas and other unspecified sites, or fundraising targets.
Further details on how the 2026 proceeds will be allocated, and whether the foundation check is included in the event total, were not available in the source report. Any subsequent disclosures from Builders FirstSource or Blood Cancer United could clarify those points and outline the programs receiving support.
Key Questions
How much did Builders FirstSource raise in 2026?
The company said its 2026 charity event raised approximately $1.6 million for Blood Cancer United.
When and where was the event held?
The event was held September 30-October 1, 2026, in Irving, Texas.
How much has the partnership raised over 20 years?
Builders FirstSource says its partnership with Blood Cancer United has raised more than $19 million over two decades.
What was the $250,000 check for?
Builders FirstSource CEO Peter Jackson and COO-designate Mike Hiller presented a $250,000 check to Blood Cancer United on behalf of the Builders FirstSource Foundation. The announcement does not clarify whether the check is included in the reported $1.6 million.
Will the company continue fundraising?
Yes. Builders FirstSource said it plans additional fundraising through the end of 2026, including Light The Night walks in Dallas and other locations.
Source: hardwareretailing.com
