BuildBlock of South Central Texas, Master Distributor BuildBlock,Insulating Concrete Forms, ICF, BuildBlock, BuildDeck, Form a Drain
ICF Insulating Concrete Forms Insulating Concrete Forms, ICF, BuildBlock, BuildDeck, Form a Drain

BuildBlock of South Central Texas is a Master Distributor of BuildBlock® Insulating Concrete Forms (ICFs) and offers Dealer Opportunities to professionals within its territories. BuildBlock of South Central Texas offers direct sales to DIYers, Builders and Developers in 14 South Central and Southeast Texas Counties surrounding San Antonio, Boerne, Helotes, Schertz, Spring Branch, Canyon Lake, Floresville, La Vernia, and other Texas Hill Country cities as well as Houston, Galveston and the surrounding areas.

If you are a builder, construction professional, sales professional, or searching for a new career, contact Steve Sierleja for information on becoming a BuildBlock ICF Dealer. 210.559.9293

  • Receive Training
  • Sell Quality Products
  • Promote Green Building
  • Earn Commissions


Eco-Friendly Builder, Green Builder, Green Building, Environmentally Conscious Builder

Steve Sierleja, while living environmentally conscious himself, advocates a mantra in all of his company practices for BuildBlock
of South Central Texas and Custom Homes LTD... “Green Building practices need to be the norm not the exception. We need to
be good Stewards of this Earth for future generations. We have the capabilities presently to improve this world for all.”

For custom homebuilding, residential building, commercial building, and remodeling needs, please visit our green building company website, Custom Homes LTD:

Currently serving the following counties in South Central & S.E.Texas: Bexar, Brazario, Chambers, Comal, Fort Bend, Galveston, Harris, Hayes, Kendall, Kerr, Matagorda, Travis, Uvalde, and Medina

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