One contractor,
start to finish.
Preconstruction · Renovation
M&Z Construction Services is a general contractor licensed in New York, New Jersey, Connecticut, and Pennsylvania. We manage every phase of construction — budgeting, scheduling, permitting, procurement, field supervision, and closeout — so owners and developers work with a single team from the first estimate to the certificate of occupancy.
General Contracting
Full-scope construction management and field execution. We hold the schedule, the subcontracts, and the budget. We manage all trades through qualified subcontractors rather than self-performing, which keeps every scope competitively bid.
Pre-Construction
Budgeting, value engineering, constructability review, and scheduling before the drawings are final — where the money is actually saved. The sequence is set out below.
Multifamily & Mixed-Use
Ground-up residential and mixed-use buildings, including structured parking, amenity spaces, and ground-floor retail.
Residential Communities
Single-family and townhome developments, from site work through delivery of finished homes.
Renovation & Repositioning
Gut renovations, structural alterations, and building upgrades in occupied and vacant properties, including redevelopment of former industrial sites.
Decisions made before
the drawings close.
Most of a project's cost is fixed before anyone breaks ground. We price and test the design while it can still change, and hand the owner a document at each step rather than a verbal update.
Budget validation
Line-item pricing against the current drawing set, benchmarked to recent trade costs in the same market.
Value engineering
Alternates priced side by side, with the schedule and finish consequence of each stated plainly.
Constructability review
Drawing coordination and field-sequence review to remove the conflicts that become change orders.
Schedule development
A CPM schedule tied to permit milestones, long-lead procurement, and inspection windows.
Bid packaging
Scopes written to avoid gaps and overlap, then competitively bid with a leveled comparison per trade.
Permit strategy
Approval path mapped with the municipality and expediter so long-lead filings run parallel to design, not after it.
One contract.
One point of responsibility.
Every scope is competitively bid to qualified subcontractors and held under our contract, so the owner has one party accountable for cost, schedule, and quality — and no divided interest between managing the work and selling the labor. Field supervision, safety, procurement, and closeout stay with us from the first estimate to the certificate of occupancy.
Let's talk about your project.
Send us the scope and we will get back to you within one business day.