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50+ Years
experience
Your Trusted Source for Building Supplies in Baltimore, MD
Harting & Sons Building Supplies has served the Baltimore and central Maryland area since 1908, maintaining a legacy of quality and reliability. Our family-owned business spans four generations, evolving from horse-drawn deliveries to a modern fleet of trucks while preserving personalized service. We specialize in providing masonry, landscaping, and construction materials to both contractors and homeowners. Our inventory includes retaining walls, interlocking pavers, brick, block, natural stone, topsoil, premium mulches, and custom color mortars. With over a century of experience, we combine traditional craftsmanship with contemporary solutions to meet diverse project needs.

Our knowledgeable staff offers expert guidance, ensuring clients receive the right materials for their specific applications. We pride ourselves on representing reputable manufacturers and maintaining competitive pricing across our product range. Prompt delivery services support efficient project timelines, while our extensive stock ensures immediate availability of essential building supplies. Our commitment to quality extends to specialized products like precision diamond blades, manufactured stone veneer, and landscape fabric. As a trusted local supplier, we continue to uphold the values established by our founders while adapting to modern construction demands.
Services
Retaining Walls Interlocking Pavers Brick Supply Concrete Block Natural Stone Topsoil Sales Premium Mulches Crushed Stone Custom Mortars Landscaping Tools
Details
  • Year established: 1908
Highlights and features
  • We offer over 100 years of experience in building materials supply
  • Our family-owned operation maintains personalized service standards
  • We maintain extensive inventory for immediate project needs
  • Our delivery fleet ensures timely material transportation
  • Our staff provides expert product knowledge and application guidance
Services
Retaining Walls
Our retaining wall solutions combine structural integrity with aesthetic appeal. We offer Allan Block mortarless systems, Keystone designs, and natural stone options for residential and commercial applications. Expert staff guides material selection based on project requirements, soil conditions, and desired visual outcomes. All systems include proper drainage components for long-term stability.
Interlocking Pavers
We provide Belgard and Techo-Bloc interlocking paver systems in multiple patterns and colors. Our selection includes driveway stones, patio pavers, and specialty edging materials. Installation accessories like polymeric sand and edge restraints ensure durable, maintenance-free surfaces for both residential and commercial projects.
Natural Stone
Our natural stone inventory features Pennsylvania fieldstone, Western Maryland flagstone, and Idaho quartzite in various cuts and sizes. Applications include garden walls, pathways, patios, and decorative accents. We offer both irregular and precision-cut options to accommodate traditional and contemporary design aesthetics.
Landscaping Materials
We stock premium mulches, topsoil, and decorative aggregates including pea gravel, #57 crushed stone, and Delaware river rounds. Our selection supports erosion control, drainage solutions, and aesthetic landscaping projects. Bulk delivery options available for large-scale residential and commercial developments.
Concrete Products
Our concrete product line includes gray and custom-colored mortars, concrete block, lintels, and specialty reinforcement materials. We offer technical guidance for proper mix ratios and application techniques to ensure structural integrity across masonry and construction projects.
Questions
What are your business hours?
We operate Monday-Friday 7:00AM-4:00PM and Saturday 7:00AM-11:30AM. We are closed on Sundays.
What building materials do you specialize in?
We specialize in masonry products, landscaping stones, concrete pavers, retaining wall systems, and construction aggregates.
Do you offer delivery services?
Yes, we provide prompt delivery with our fleet of tractor-trailers, dump trucks, and specialized transport equipment.
How long have you been in business?
Our family-owned business has operated continuously since 1908, serving four generations of customers.
What payment methods do you accept?
Please contact our office directly for current payment options and commercial account terms.
Do you serve residential customers?
Yes, we support both residential DIY projects and commercial construction with appropriate materials and quantities.