Key Construction

Multi-Family

built on tight timelines

Multi-Family Construction That Doesn’t Hold Up Your Schedule.

From Mid-Rise to High-Rise. New Construction to Occupied Renovations.

Multi-family projects don’t forgive loose coordination. Every unit is a deadline. Every floor depends on the one below it. And when tenants are already living in the building, the margin for error shrinks to zero.

WHY KEY FOR MULTI-FAMILY

What Multi-Family Developers Actually Need from Their GC

At Key Construction, your project is as important to us as if it were our own. When you engage our services, you’re getting our best, every single day. Key prides itself on integrity and doing the job right. Every day, every month, every year.

Schedule Compression Without Cutting Corners

Multi-family timelines are aggressive by nature. We build detailed phase plans that overlap trades safely, sequence units for maximum efficiency, and protect your delivery dates without sacrificing quality or safety.

Phased Occupancy Coordination

When units need to deliver in waves — not all at once — the schedule gets significantly more complex. We plan for phased turnover from day one so that finished floors aren’t waiting on the rest of the building to catch up.

Work in Occupied Buildings

Renovating around tenants requires a different level of planning. Noise management, access restrictions, dust containment, and strict communication protocols with property management — all built into the execution plan, not handled on the fly.

One Team Across Every Unit

You get a dedicated PM and the same field team throughout the project. No rotating crews, no re-learning your standards midway through the build. Consistency across every floor and every unit.

What’s Included

What You Get in Every Engagement

01.

Cost Management & Budget Oversight

Line-item tracking, cost forecasting, and real-time budget reporting from pre-construction through closeout.

02.

Schedule Development & Monitoring

Master schedules built to protect your milestones, tracked and updated continuously.

03.

Contractor Procurement & Oversight

Whether we hold the contracts or you do, we manage the bid process, evaluate subs, and enforce performance standards.

04.

Quality Assurance & Inspections

On-site QA that catches issues before they become change orders.

05.

Risk Identification & Mitigation

We flag problems early and bring you options, not surprises.

06.

Owner Reporting & Communication

Regular updates, centralized documentation, and real-time project visibility through modern project tools.

WHAT WE BUILD

We’ve built and renovated across the full range of multi-family work

Apartment complexes, high-rises, townhome communities, and mixed-use developments — built on tight timelines with the coordination these projects demand.

01.

Ground-Up Apartment & Condo Construction

Full-building delivery from foundation to finish. Structural, mechanical, electrical, and interior build-outs coordinated across every floor and every unit.

02.

High-Rise Build-Outs

Large-scale unit fit-outs in high-rise structures. Phased delivery, elevator and access coordination, and strict sequencing to keep the schedule moving vertically.

03.

Townhome & Multi-Unit Communities

Multi-structure developments with shared site work, utilities, and common areas. Managed as one program, not a collection of individual builds.

04.

Mixed-Use Developments

Retail or commercial on the ground floor, residential above. Two sets of codes, two sets of finishes, one team managing the coordination between them.

05.

Occupied Building Renovations

Unit renovations, common area upgrades, and building system replacements — phased around existing tenants so the building stays operational throughout the project.