Structural Engineering Design

New York State Area

Timely, Cost-Effective Service 

Free Initial Consultation/Site Visits 

Veteran & Senior Discounts

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Comprehensive Structural Engineering Solutions for New York State

Demerara Engineering, PLLC delivers professional structural engineering design services across New York State. As a locally owned, family-operated Minority Business Enterprise with over four decades of experience, we provide dependable solutions for commercial, residential, and institutional projects of all sizes. Our services include condition assessment of existing structures, deep and shallow foundation investigation and design, and comprehensive design and construction project management.


Our licensed professional engineers support a wide range of building types, including low- and mid-rise structural steel buildings, pre-cast and pre-stressed concrete plank systems, reinforced concrete structures, and reinforced masonry buildings. We also provide structural solutions for building rehabilitation projects, ensuring long-term performance and code compliance. Backed by practical construction experience, we deliver timely, cost-effective results while handling required permits and maintaining full liability insurance coverage. To discuss your project requirements, contact us for a complimentary initial consultation and site visit.

Demerara Engineering, PLLC

Why Choose Us

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Timely, Cost-Effective Service 

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Free Initial Consultation/Site Visits 

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Veteran & Senior Discounts

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Over 40 Years of Experience 

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We Handle Any Required Building & Construction Permits 

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We Provide Expert Witness Services on Insurance Matters 

Demerara Engineering, PLLC

Veteran & Senior Discounts

Demerara Engineering, PLLC proudly honors both military veterans and seniors by offering special discounts on engineering services. Our licensed engineers are dedicated to delivering exceptional value and reliable expertise to veterans and senior clients throughout New York.


Contact Demerara Engineering today to learn more about our veteran discount and discuss your engineering project needs.

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

Demerara Engineering, PLLC

Veteran & Senior Discounts

Demerara Engineering, PLLC proudly honors both military veterans and seniors by offering special discounts on engineering services. Our licensed engineers are dedicated to delivering exceptional value and reliable expertise to veterans and senior clients throughout New York.


Contact Demerara Engineering today to learn more about our veteran discount and discuss your engineering project needs.

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

Demerara Engineering, PLLC
Senior Discount for Engineering Services
Demerara Engineering, PLLC offers special senior discounts to help make professional engineering services more accessible. Trust our experienced team to deliver reliable engineering solutions with exceptional service.
Reach out to Demerara Engineering to take advantage of our senior discount and get started on your project.

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

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Condition Assessment of Existing Structures

Our engineers evaluate existing buildings to identify structural issues, deterioration, and code compliance concerns. Using advanced inspection and analysis methods, we deliver detailed reports that support repair, rehabilitation, acquisition, renovation, and long-term maintenance planning.

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Deep & Shallow Foundation Investigation & Design

We design precise foundation systems to ensure stability and longevity, including deep solutions like piles and caissons and shallow systems such as spread footings and mats. Our designs account for soil conditions, loads, seismic factors, and site-specific challenges.

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Design & Construction Project Management

Our team ensures successful project execution by aligning design intent with construction realities. We provide project management services including shop drawing reviews, RFI responses, site observations, and oversight to ensure construction meets approved structural plans and specifications.

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Low-Rise & Mid-Rise Structural Steel Buildings

We design steel framing systems that deliver strength, versatility, and efficient construction for commercial and industrial buildings—from warehouses to multi-story offices. As AISC members, we apply current standards to create cost-effective structures that meet code and client requirements.

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Pre-Cast & Pre-Stressed Concrete Plank Buildings

Pre-cast concrete systems offer fast installation and consistent quality. We design panels, beams, columns, and prestressed planks for floors and roofs—ideal for parking structures, schools, and commercial buildings where speed and durability are key.

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Reinforced Concrete Buildings

Cast-in-place reinforced concrete is a reliable method for durable structures. We design columns, beams, slabs, and shear walls for residential and commercial projects, applying ACI standards for effective detailing, mix design, and construction sequencing.

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Reinforced Masonry Buildings

We design masonry systems that combine aesthetics and structural performance, including load-bearing walls, reinforced CMUs, and infill panels. Our solutions address wind, seismic, thermal, and moisture factors while meeting current codes and maintaining cost efficiency.

Structural Solutions for Building Rehabilitation Projects

We provide structural solutions for building repairs, upgrades, and adaptive reuse, balancing preservation with necessary strengthening to meet current codes while maintaining architectural character. As ASCE and SEAoNY members, we stay current with industry practices, offer veteran and senior discounts, and provide witness services for insurance-related cases—schedule a complimentary consultation to get started.

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Here's what our satisfied customers are saying...

At Demerara Engineering, PLLC, we take pride in providing exceptional structural engineering services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Demerara Engineering, PLLC and let others know what you think.