Where Legacy Builds The Future
SRE is an engineering and construction management firm delivering high-impact public works projects across the five boroughs. It treats every project as an opportunity to create meaningful impact for the clients and communities it serves.
Sarah MarandiPrincipal & CEO
Reza MarandiSenior Vice President
Esperanza Arias-MarandiChief Business Officer
Delivers comprehensive infrastructure engineering solutions, specializing in municipal public works and urban infrastructure upgrades.
Provides full-service construction management including resident engineering, field inspections, daily coordination, submittal review, and RFI tracking for public works projects.
Delivers constructability reviews, cost estimating, phasing plans, and schedule analysis grounded in urban infrastructure realities.
Provides embedded on-site resident engineers and inspectors coordinating daily with contractors and agency representatives.
Manages environmental compliance for urban construction and infrastructure projects, including green infrastructure and storm sewer initiatives.
Provides end-to-end project management, real-time scheduling, multi-agency coordination, and stakeholder alignment.
Manages development and redevelopment coordination for municipal-corridor projects.
Coordinates entitlement activities for development projects.
Supports financing coordination during project development.
Coordinates delivery activities across municipal corridors.
Government · Infrastructure · Transportation · Highways & Roads · Bridges · Water Supply · Wastewater · Stormwater & Flood Control · Utilities
Brooklyn, NY · Highways & Roads · Client: New York City Department of Design and Construction
Comprehensive street reconstruction and public realm improvements in the historic DUMBO and Vinegar Hill neighborhoods of Brooklyn.
Manhattan, NY · Bridges
Infrastructure upgrades and structural coordination for the 11th Avenue Viaduct in Manhattan, managing complex utility coordination.
Queens, NY · Stormwater & Flood Control · Client: New York City Department of Environmental Protection
Installation and management of green infrastructure, including bioswales and rain gardens, to improve stormwater management in Queens.
Brooklyn, NY · Stormwater & Flood Control · Client: New York City Department of Environmental Protection
Construction management and oversight for storm sewer rehabilitation and installation along the Gowanus Canal in Brooklyn.