SI Engineering, P.C.

10/16/2026

Facilities depend on multiple systems working together, making a comprehensive assessment essential for understanding overall condition and compliance.

SIE’s multidisciplinary inspection professionals evaluate structural components, building systems, accessibility, and code compliance to help clients better understand the condition of their facilities.

See more here: https://tinyurl.com/3krh6fp8

10/14/2026

At the Throgs Neck Bridge, SIE is supporting pier and ramp rehabilitation, site improvements, and new salt and general storage structures through electrical, lighting, and MPT/civil design services.

SIE’s work includes lighting and power design, roadway access and utility relocation coordination, design package development, and construction support through RFI, submittal, and shop drawing reviews.

Learn more: https://tinyurl.com/ydc9udcp

As a subconsultant, SI Engineering, P.C. (SIE) provided electrical and lighting engineering design and MPT / civil design services in support of pier and ramp rehabilitation, site improvements, and new salt and general storage structures at the Throgs Neck Bridge. SIE provided electrical and lightin...

10/12/2026

Today, SIE recognizes Indigenous Peoples’ Day and honors the histories, cultures, traditions, and contributions of Indigenous communities.

We acknowledge the lasting impact Indigenous peoples have had, and continue to have, on communities across the country.

10/09/2026

Transportation improvements can address mobility, reliability, and street safety within the same corridor.

NYC DOT recently completed the Tremont Avenue busway in the Bronx, creating dedicated bus priority along the Bx36 route while incorporating intersection and pedestrian safety improvements. The project also lays the groundwork for future bus rapid transit and streetscape upgrades along the corridor.

Read more: https://tinyurl.com/34mz4vfr

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10/07/2026

Effective lighting design goes beyond visibility. It plays an important role in safety, security, energy efficiency, and how people experience the spaces around them.

SIE provides lighting design and consulting services for buildings, parks, parking facilities, bridges, roadways, streetscapes, tunnels, intersections, work zones, and other transportation environments, with designs developed around current codes, standards, and project requirements.

Learn more: https://tinyurl.com/yc8aen6p

10/05/2026

Today, we recognize World Architecture Day and the professionals whose vision and creativity help shape the buildings, public spaces, and communities around us.

SIE celebrates the architects and project teams who bring thoughtful design to life and create places that serve communities for generations.

09/30/2026

A strong engineering career is built through experience, collaboration, and the opportunity to contribute to projects that matter.

At SIE, professionals work across transportation, infrastructure, construction management, inspection, and engineering projects throughout the New York metropolitan area.

Explore career opportunities: https://tinyurl.com/ywv3jk45

09/28/2026

Civil engineering brings together the roads, utilities, drainage systems, and other infrastructure that communities depend on every day.

SIE supports highway, roadway, water main, sewer, drainage, and utility projects with designs focused on safety, durability, and long-term performance.

Learn more: https://tinyurl.com/4494ftma

09/25/2026

Complex construction projects require coordination across schedules, budgets, contracts, safety, quality, and field activities.

SIE provides program and construction management support from early planning through construction and close-out, helping project teams manage each stage with clear controls, experienced oversight, and consistent communication.

Learn more: https://tinyurl.com/mryw3cth

09/23/2026

At the Marine Parkway Bridge, SIE is providing construction inspection services for the replacement of Traffic Lane Control Signals and the addition and replacement of CCTV cameras.

SIE’s work includes inspection of electrical installations, testing and commissioning, conduit and cabling, power distribution, lighting and camera poles, and integration with MTA-TBTA systems, along with detailed reporting and project documentation.

Read more here: https://tinyurl.com/3y32ntn9

As a subconsultant, SI Engineering, P.C. (SIE) provided construction inspection services during peak construction periods, focusing on the electrical scope of work for the replacement of Traffic Lane Control Signals (TLCS) and the addition / replacement of CCTV cameras at the Marine Parkway Bridge.....