Design and Build

Our Design-Build Approach

Experience streamlined accountability through a single contract. Our method fosters innovation, secures your budget early, and embeds diversity and inclusion as core project values.

Building Synergies


Success is a team effort. Our priority is forging a powerful, collaborative alliance between all partners from the very start, creating the essential foundation for achieving exceptional outcomes.

Collaborative Execution
– Our integrated team brings designers and trade partners together from the start. This close collaboration is the key to successfully delivering design-assist and delegated design with precision.

Efficiency That Accelerates
– Your time is valuable. We coordinate every meeting with clear purpose—whether a kickoff or a design review—to foster collaboration, secure swift decisions, and keep your project moving forward without delay.

Maximizing Inclusion & Opportunity
– The integrated nature of design-build delivery enables us to proactively create inclusion opportunities, setting a foundation to maximize engagement with diverse-owned and small businesses (DOSBs) throughout the project’s design and construction.

Fostering a Culture of Innovation
– By achieving early alignment on objectives with the designer, we ignite the innovation process at the optimal time. Gilbane partners with you to build a culture primed for innovation well before the design phase begins.

Strategic Technology Integration
– We leverage technology strategically to enable seamless communication, unify design and construction teams, and promote deep collaboration. This integrated approach delivers the critical information needed to enhance project outcomes and optimize facility operations long after completion.

Leading the Evolution of Project Delivery:
At Efficacy, leadership in alternative delivery means a commitment to continuous improvement, achieved collaboratively with our clients. Our signature “One Company” approach to P3s harnesses our full lifecycle capabilities as a developer, investor, builder, and manager. We consolidate unparalleled expertise in planning, design, development, complex finance, and construction to offer a truly integrated solution—all under one team, with one point of accountability.