Key Takeaways TopBuild acquired Johnson Roofing to expand its commercial roofing footprint in Central Texas.BLD said the $29M-revenue deal supports its tuck-in strategy and regional-scale expansion.TopBuild's recent buys, including Progressive Roofing and SPI, fuel growth and synergies.TopBuild Corp. (BLD) has further strengthened its growth trajectory by agreeing to acquire Johnson Roofing, expanding its commercial roofing platform and regional footprint.Johnson Roofing is widely recognized as one of the l ...