4th Generation Family Business Specializing in Masonry Materials and Ready Mix Concrete
Serving contractors across Greater Philadelphia, including Delaware, Montgomery, Bucks, Philadelphia, Chester County, South Jersey, and Delaware with reliable service, competitive pricing, and an expansive delivery area.
Four generations trusted by thousands of job sites.
A. Marinelli & Sons is a 4th-generation, family-owned materials supplier trusted by contractors for over 60 years.
We supply ready-mix concrete, masonry materials, EIFs systems, and hardscaping products backed by a fleet and team built around reliability.
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On-time delivery you can count on
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Wide service area most suppliers don’t match
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One call for multiple material needs
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Self-serve quoting: no waiting, no phone tag
When your job is on the line, you need a supplier that shows up. That’s what we do.
30+
Only source for Senergy systems in the region
28,000
Yards of concrete manufactured
7,000
Vehicles to service all your customer needs
1960
A. Marinelli & Son Inc. was incorporated
It's All In The Name
A. Marinelli & Sons, Inc.
Built on experience. Proven in the field. We are family owned and operated building supply company in the Greater Philadelphia region providing industry leading materials at the best prices for over 40 years.
Trusted on Jobsites Across the Region
From residential builds to commercial projects and public infrastructure work, contractors across the Greater Philadelphia region rely on Marinelli to keep their jobs moving.
Built for the Contractors Who Keep Projects Moving
From concrete pours to exterior finishes and site development, we supply the materials contractors need and deliver when and where the job demands.
Concrete Contractors
Driveways, slabs, foundations, and flatwork with reliable scheduling and delivery that keeps your pours on track.
Masonry Contractors
Block, brick, stone, and stucco systems: stocked, ready, and backed by decades of masonry experience.
EIFs & Exterior Finish Installers
Full Senergy system supply, color matching, and technical support for commercial and residential exterior projects.​
Hardscape & Landscape Contractors
Pavers, retaining walls, stone, mulch, and drainage materials: Everything you need to build and finish outdoor spaces.
General Contractors
One supplier for concrete, masonry, EIFs, and site materials: Simplifying coordination across your entire project.
Pool Builders & Specialty Contractors
Concrete, coping, and surrounding hardscape materials coordinated for multi-phase project timelines.
If your job requires materials, we’re built to supply it reliably.
See why contractors have been choosing Marinelli for over 60 years.
Materials for Every Phase of the Job
From foundation to finish, we supply the core materials contractors rely on. All from one yard, one team, one delivery network.
Ready-Mix Concrete
Reliable mixes for residential, commercial, and civil work — delivered on schedule and built for your pour.
Masonry Materials
Block, brick, stone, sand, cement, and stucco systems — fully stocked and ready for your next job.
EIFs / Senergy Systems
Complete exterior finish systems with full product availability, color matching, and technical support.
Hardscaping & Landscaping
Pavers, retaining walls, decorative stone, mulch, and drainage materials — for building and finishing the site.
Getting the materials you need shouldn't slow your job down. Here's how we make it easy.
1. Tell Us What You Need
Call, email, or submit your request: we’ll get the details of your job and materials.
2. Get Pricing Fast
We turn around pricing in minutes so you can win more bids and keep your project moving fast and on time.
3. Pickup or Delivery
We schedule reliable delivery to the jobsite around your timeline, or you can pickup if you'd prefer.
No runaround. No delays. Just materials delivered when you need them.
We Deliver Farther Than You Think
Serving contractors across Greater Philadelphia, South Jersey, Delaware and extending to markets like Reading and Allentown depending on project size.
Many contractors assume we don’t reach their jobsites, but in most cases, we do.
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Concrete delivery across a ~1-hour radius
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Masonry, EIFs, and hardscaping delivered even further
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Competitive pricing across the region
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If your job is in the area, there’s a good chance we can supply it.
Get Pricing Without the Wait
Whether you’re pricing a job late at night or need numbers quickly, we make it easy to get what you need without slowing down your project.
Use our quoting process to get fast, accurate pricing on materials for your next job.
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Submit your material needs in minutes
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Get pricing turned around quickly
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Built for real contractor workflows
No back-and-forth. No delays. Just the information you need to move forward.
Trusted by Contractors Across the Region
Contractors servicing small residential jobs to large commercial and infrastructure projects rely on Marinelli to keep their work moving.
We’ve spent decades supplying materials to contractors who need reliability on every job.
Whether it’s a tight residential timeline or a multi-phase commercial project, our role is the same: deliver what’s needed, when it’s needed.
Residential Builds & Renovations
Commercial Construction Projects
Utility & Infrastructure Work
Outdoor Living & Hardscape Projects
New Glenolden plant expanding our reach
We’re investing in the future of our business and in the contractors we serve. The new concrete plant in Glenolden will increase our capacity, improve delivery efficiency, and prepare us to support more contractors across the region.
With expanded concrete operations and increased delivery capabilities, we’re building the infrastructure needed to handle more jobs, more efficiently, across a wider service area.
As demand grows, we’re growing with it so you can rely on us not just today, but long-term.
Increased concrete production capacity
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Improved delivery logistics and scheduling
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Stronger coverage across the region
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Built to support long-term contractor demand
The Contractors Who Know Us, Stick With Us
Built on decades of reliable delivery, strong relationships, and work that speaks for itself, Marinelli is a trusted partner on jobsites across the region.
“Marinelli has one of the best products, but I think they have an old school way about them where you feel like its a good friend you haven't seen in a while every time you talk to guys, they care about their customers - honesty, integrity, flexibilty, experience - you need something they are one call away.”
General Foreman, Carr & Duff
Travis Miller
"Marinelli‘s has been supplying Landscape and Masonary contractors in Delaware County for years and their support is an integral part of contractors delivering on their promises. Thank you."
Mike Duranti
Owner, Duranti Landscaping
Supplied by the Brands Contractors Trust
Ready to Get Materials for Your Next Job?
Work with a supplier that shows up, delivers on time, and makes your job easier from start to finish.
Whether you’re pricing a project, scheduling a delivery, or sourcing materials for an upcoming job, our team is ready to help.
Reach out today or request a quote to get started.
