This September marks a significant milestone here at SIE: we’re turning 20! On September 16th, 2003, SIE was founded as an independent two-person venture. We have since grown into a team of many talented professionals, all working together to make our city and its surrounding areas [...]

SI Engineering was recently awarded an NYCSCA contract for Construction Management Services in Connection with Contingent and Temporary Staffing. As the Prime Consultant, SIE will provide staff to supplement the SCA’s in-house CM staff to assist in delivering projects at various [...]

Earlier this week, SIE welcomed our colleagues and friends to our new office location at 107 Greenwich Street. It was a joy and honor to celebrate SIE’s continued growth with everyone, and we look forward to seeing you again soon!

SI Engineering was recently awarded an MTA contract for Project Management Consultant services to manage a Public Private Partnership (PPP) for ADA Upgrades and Elevator replacements at various stations. SIE is providing project and construction management services on this project, which [...]

SI Engineering was recently awarded an MTA contract for Program and Project Management Consultant Services for Communications Based Train Control (CBTC). SIE is providing project management and construction inspection services for this design-build project, which involves deploying CBTC [...]

SI Engineering was recently awarded a NYSDOT contract for Construction Inspection services for Traffic Signal and Lighting Requirements in Region 10.  Under this contract, SIE will provide construction inspection services for the restoration and/or replacement of traffic signals, [...]