QXO Closes TopBuild Deal, Targets $300 Million in Annual Synergies by 2030
The building-products distributor now commands the top position in insulation, waterproofing, and key lumber markets after completing its acquisition of TopBuild Corp.
QXO Inc. (QXO) completed its acquisition of TopBuild Corp. on July 1, making the insulation installer a wholly owned subsidiary and reshaping the company's competitive footprint across North American building products. The deal vaults QXO to the number-one position in insulation and waterproofing, the number-two spot in roofing, and the first or second rank in lumber and building materials in key geographies.
Prior to the transaction, QXO described itself as the largest publicly traded distributor of roofing and waterproofing products and the second-largest in lumber and building materials. The combined entity's self-description now leads with insulation installation — a business line QXO did not previously possess — and acknowledges a shift in roofing from first to second place, reflecting the broader market scope the TopBuild assets bring.
QXO set a new synergy target of at least $300 million in annual savings by 2030, driven primarily by procurement leverage, pricing optimization, and cross-selling between the two companies' distribution and installation networks. Management had not previously disclosed a synergy figure for the deal. The company reiterated its long-term revenue ambition of $50 billion annually within the next decade, a goal it said the TopBuild combination now explicitly supports through added scale, installation capabilities, and exposure to fast-growing end markets including data centers.
To help finance the acquisition, QXO priced $3 billion in senior notes on June 3 — $1.5 billion at 6.500% due 2031 and $1.5 billion at 6.875% due 2034 — confirming par terms announced a day earlier. The offering closed on June 17. Stockholders of both companies cleared the transaction with roughly 99% of QXO votes and approximately 78% of TopBuild votes, representing about 65% of TopBuild's outstanding shares, in favor.
The board also changed. Alec Covington, TopBuild's former chairman, joined QXO's board of directors, replacing Jared Kushner, who resigned to focus on government service. The appointment brings insulation-sector leadership onto a board that had been composed largely around roofing and distribution expertise.
With the TopBuild integration now underway, QXO's near-term focus turns to extracting procurement savings and linking its distribution footprint with TopBuild's installation operations across insulation, roofing, and waterproofing — a combination the company projects will compound toward its $50 billion revenue target over the coming decade.