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Our own crew
Bricklayers and laborers on our own scaffold, led by a working foreman. We mobilize on short notice for closeout, punch lists and extra work.
New York · Masonry & concrete
Masonry and concrete for New York’s public buildings.
A family-run subcontractor, three generations in New York construction, working for general contractors on schools, museums and civic buildings.
Invite us to bidThe work we self-perform.
Block and brick
Block walls, partitions and enclosures. New brick, and brick infill where existing walls are opened or closed.
Restoration
Repointing, patching and rebuilding existing masonry, historic buildings included.
Concrete
Equipment pads, slabs, sidewalks and curbs, and pour-backs at existing structure, formed and poured by our own crew.
Openings and steel
Openings cut in existing walls for ductwork and equipment. Lintels or channel go in before the wall comes out, and we patch back after the trades pass through.
Protection
Temporary enclosures and dust protection around the work, so the building can stay open.
Paint
Paint on new and repaired masonry, matched to the wall around it.
On site this year.
| Year | Project | Place | Work |
|---|---|---|---|
| 2026 | Elementary school, Sleepy Hollow | Westchester County | Openings · Steel lintels · Brick infill |
| 2026 | House museum, Corona | Queens | Elevator well · Restoration |
| 2026 | Middle school, Nanuet | Rockland County | Block · Lintels · Temporary enclosures |
SELECTED PROJECTS
FULL REGISTER ↗
SITE DETAILS
03 / HOW WE WORK
What to expect on your job.
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Itemized proposals
Each line names its crew and days, and a cost breakdown backs the total.
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Backup for every extra
Sign-in sheets, daily logs and before-and-after photos on every job. When extra work comes up, the backup already exists.
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Public work
Prevailing wage work in schools, museums and civic buildings, including ones that stay open while we work.
VIEW FIELD PROCESS ↗
METROPOLITAN MASON · HOW WE WORK
SITE VIEW / FORT WASHINGTON ARMORY ↗
Three generations, still on site.
Metropolitan Mason is the DiDomenico family’s firm. Emilio DiDomenico’s company built New York City high-rises, and his son James has worked in the trade since 1977. Today James and his sons, Emilio and Ethan, run it together and work on site beside the crew.
Bid invitations
Put us on your bidders list.
Send the scope, the drawings and the bid date. We read every set and tell you whether we’re bidding.
Or email bids@metropolitanmason.com · 212 757 0577
Project reference
Parameters
Scope, service area, and project records.
What work does Metropolitan Mason perform?
We self-perform masonry and concrete scopes, including block and brick, masonry restoration, concrete, openings and steel, temporary protection, and painting.
Where does Metropolitan Mason work?
We work for general contractors in New York City, Westchester, Rockland and Putnam.
Where can I find a project record?
Open the Project Register and select a job. Each file lists the project location, trade scope, and other details available in the company archive.
What do the photograph labels mean?
Site views are present-day photographs of the building by other photographers, credited on each record. Job photos come from our own work records.
How do I ask about a specific job?
Use the office form and include the project name, location, or Metropolitan Mason record number so the office can identify the file.
PROJECT REGISTER
VIEW WORK ↗