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Monday 7am - 4:30pm Tuesday 7am - 4:30pm Wednesday 7am - 4:30pm Thursday 7am - 4:30pm Friday 7am - 4:30pm Saturday 7am - 12pm

New Haven Masonry & Building Supply Inc.

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New Haven Masonry & Building Supply Inc.

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Whether you’re envisioning a grand project or a modest, artful addition to your home or business,

10/17/2026

A double-sided wall block that does not make you choose a good side. Semma from -bloc is a patented split-face system finished on both faces, so a freestanding wall is a finish job on both sides, not a finish and a fallback.

Ask us whether Semma suits the freestanding walls in your plan.

10/14/2026

A flat, tired yard and a yard with levels are two different places to live. A Prescott wall from -bloc is often the piece that does that: a chiseled-face wet cast wall that turns a slope into a terrace you can plant, sit on, and walk between.

Visit us to see Prescott wall in person 📍

10/10/2026

A path does not have to be a solid ribbon of concrete. Borealis Stepping Stones from -bloc come in six shapes with a wood-plank look, so a route through a garden can wander, widen and settle into the planting instead of cutting straight through it. Spacing tip: set them a comfortable stride apart and let the greenery close the gaps.

Tag the friend whose garden needs this.

10/07/2026

When the grade is serious, the wall stops being decorative. G-Force from -bloc is a structural retaining system built for the walls that actually hold a hill back, not the ones that trim a flower bed. Spec it where the engineering has to come first.

Ask us whether G-Force suits the grade you are working with.

10/03/2026

Hexagons force a decision at every edge, which is exactly why a finished hex field looks so intentional. Hexa 60 from -bloc is HD², and the six-sided format lets a crew break a large slab field into something with rhythm instead of a flat sheet.

Send us the space and we will talk through the edge detailing.

09/30/2026

A walkway takes more abuse than a patio and gets half the design attention.

Aberdeen from -bloc pairs a slate look with Klean-Bloc™ protection built into the unit, so the path to the door still reads well after a season of boots, bags and stroller wheels.

On a spec, the built-in protection is the line that saves you the callback about a stained front walk.

Ask us how Aberdeen holds up on a high-traffic walk.

09/26/2026

Real stone, thin enough to face a wall. Sandstone from -bloc is a natural-stone thinset veneer, quarried rather than cast, so a feature wall gets genuine stone without a genuine stone footing.

Ask us where a natural stone veneer works best in your build.

09/23/2026

A garden wall does two jobs at once. It holds a slope, and it gives a bed an edge you actually want to look at. Borealis from -bloc carries a wood-grain texture, so a low retaining wall reads like a design choice instead of engineering.

Tell us about the slope and we will talk through what a low wall would take.

09/19/2026

Pattern can do a lot of the design work.

With Everest from -bloc, the layout gives the patio structure and rhythm while letting the slab itself stay clean and understated.

It’s a good reminder that sometimes, the way a product is installed can have just as much impact as the product you choose.

What catches your eye first in a patio: the pattern or the material?

09/16/2026

A pool deck that can be set on pedestals solves drainage and level in one move. Everest Rectangle from -bloc is HD² and pedestal-set capable, so a crew can build a dead-level deck over a slope or a membrane without fighting the fall. The bonus you can sell: units lift out for access underneath, which the plumber will thank you for later. Got a raised or membrane deck coming up? Let's spec the pedestal layout together.

Address

355 James Street
New Haven, CT
06513

Opening Hours

Monday	7am - 4:30pm
Tuesday	7am - 4:30pm
Wednesday	7am - 4:30pm
Thursday	7am - 4:30pm
Friday	7am - 4:30pm
Saturday	7am - 12pm

Website

https://newhavenmasonrysupply.com/

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