Bonin Masonry delivers dependable, code-compliant masonry services across Maine. From load-bearing CMU walls to architectural brick veneer, we support general contractors, developers, and construction managers with skilled execution and seamless project coordination.
When masonry becomes the bottleneck, entire schedules collapse.
We eliminate the coordination headaches that derail timelines—showing up with the right crew, working to your sequencing plan, and maintaining clear communication with steel, concrete, and roofing trades so your project stays on track.
Crews that understand the bigger picture: We coordinate with your other trades, not against them
Detailed, itemized bids from your plans with clear inclusions/exclusions. Transparent pricing, with change orders only for scope changes or truly unforeseen conditions.
Mortar joints and anchor details that pass inspection: The first time, without callbacks
Foremen who speak your language: Clear updates to supers, no radio silence when problems arise
Partners who anticipate problems: Weather delays, material coordination, steel connection tolerance
Load-bearing walls, elevator shafts, fire-rated assemblies, and partition systems. We handle everything from 8" foundation walls to complex multi-wythe assemblies with integrated steel connections.
Architectural Brick & Stone Veneer
Exterior cladding systems for schools, hospitals, municipal buildings, and retail developments. Including brick ties, weep systems, and flashing integration that actually works.
Commercial Hardscape & Site Masonry
Retaining walls, plaza stonework, entrance steps, and pedestrian areas built to handle Maine freeze-thaw cycles and snow load requirements.
Precast Integration & Steel Coordination
Column wraps, panel connections, and complex assemblies requiring tight tolerances. We work with your structural engineer's specs, not against them.
Our Work
Recent Projects
Educational campuses, healthcare facilities, multi-family housing, bank branches, and municipal buildings across Maine. Each project completed on schedule, within budget, with zero safety incidents.
You need a masonry contractor who understands that your reputation is on the line too. Let's review your plans and give you a quote you can build your schedule around.