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Business Details
26 Years
experience
Your Trusted Source for Masonry & Steel Supplies in San Antonio
San Antonio Masonry & Steel has served the construction industry since 2000, founded by Robbin Bostick with a commitment to quality materials and customer service. Our two locations in San Antonio and Converse provide comprehensive solutions for commercial and residential projects, offering masonry, stone, stucco, steel, and specialized tools. With over 100 team members, we prioritize competitive pricing, timely delivery, and personalized attention to meet client needs. Our expertise spans foundation planning, rebar fabrication, and equipment rentals, ensuring projects meet technical specifications. We maintain a vast inventory of durable materials, including Alamo Masonry products and Makita tools, while emphasizing teamwork and community engagement.

Our mission focuses on integrity, leadership, and exceeding customer expectations through reliable service. Decades of industry experience inform our approach to supplying materials that enhance building performance and efficiency. We support professionals and DIYers alike with expert advice and a one-stop shop model. Our reputation for quality and service remains central to our operations, reflecting our dedication to craftsmanship and client satisfaction.
Services
Masonry Stone Stucco/Eifs Steel Tools & Equipment
Details
  • Year established: 2000
Highlights and features
  • We offer 24 years of experience in construction material supply since 2000.
  • Our one-stop shop provides masonry, steel, and tools under one roof.
  • We guarantee competitive pricing with bulk order options available.
  • Our team delivers personalized service with technical expertise.
  • Two convenient locations serve San Antonio and Converse areas.
Services
Masonry
We supply premium masonry materials including Alamo Masonry Type N/S, Capitol Portland cement, and Lehigh White Portland. Our products meet industry standards for durability and structural integrity. Contractors rely on our inventory for commercial and residential projects requiring fire-resistant, weatherproof construction.
Steel
Our steel division offers custom rebar fabrication, structural sections, and CMU reinforcement. We provide 20/40 rebar, 6/10 gauge mesh rolls, and corner bars to meet project specifications. Expert estimators ensure timely delivery matching construction schedules and technical requirements.
Stone
We carry natural stone and lightweight manufactured stone veneer for interior and exterior applications. Products include Chopped Random Flagstone and Castone Vents, offering aesthetic versatility without requiring specialized foundations. Sales team assistance ensures proper material selection.
Stucco/Eifs
Our stucco products include La Habra Finish Line and Western One Coat Foam. For EIFS, we supply code-compliant insulation barriers and adhesives. Tools like magnesium darbies and plaster trowels support professional-grade installations meeting weather resistance standards.
Tools & Equipment
We stock essential tools from Makita, Bosch, and Stihl including mortar mixers, trowel machines, and cut-off saws. Equipment rentals (skid steers, excavators) and masonry tools (brick hammers, jointers) ensure project efficiency. Expert guidance helps professionals and DIYers select appropriate equipment.
People
Robbin Bostick
Founder & President
Robbin Bostick founded San Antonio Masonry & Steel in 2000 after starting his career in masonry at age 21. He leads with a focus on customer service and community engagement, growing the company to two locations and over 100 employees while maintaining family values.
Questions
What construction materials do you supply?
We provide masonry products, natural/manufactured stone, stucco/EIFS systems, steel reinforcement, and construction tools. Our inventory includes Alamo Masonry cement, rebar, and equipment from Makita and Stihl.
Do you have locations in both San Antonio and Converse?
Yes, we operate two locations: 7480 FM 1560 N, San Antonio, TX 78254 and 9513 Kneupper Lane, Converse, TX 78109.
What are your store hours?
We're open Monday-Friday 7:00 AM-5:00 PM, Saturday 8:00 AM-12:00 PM. Both locations are closed Sundays.
Do you offer equipment rentals?
Yes, we rent mortar mixers, skid steers, excavators, and specialized tools. Contact us for availability and pricing.
Can you assist with foundation planning?
Our team provides foundation plan estimating, CMU reinforcement calculations, and custom rebar fabrication to meet project specifications.