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Monday 9am - 6pm Tuesday 9am - 6pm Wednesday 9am - 6pm Thursday 9am - 6pm Friday 9am - 6pm

Gilsanz Murray Steficek

Name: Gilsanz Murray Steficek
Address: New York, NY, US
Telephone: +12122540030

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Gilsanz Murray Steficek

Gilsanz Murray Steficek (GMS) is a structural engineering and building envelope consulting firm comm Virgin Islands, and Puerto Rico

GMS is a structural engineering and building envelope consulting firm committed to creating solutions. We approach each project from a comprehensive point of view, and the diverse skills of GMS professionals allow them to take an integrated approach to building design and offer consulting services for structural, building envelope, roofing, and inspection-related aspects of any project. Among GMS’

extensive portfolio are award-winning tall office and residential towers, theaters, housing, healthcare, educational buildings, sports facilities, retail stores, transportation projects, sculptures, landmarks, and special structures located across the country and abroad. Our staff of 110 includes structural engineers, building envelope architects, and inspectors – many with unique specializations and 42 of whom are registered professionals. Additionally, our Partners are licensed to practice engineering in all 50 states, Washington D.C., the U.S.

01/29/2026

GMS provides a comprehensive range of inspection services for structures and building envelopes, including special inspections, garage, façade, retaining wall, tunnel, pedestrian bridge assessments, and parapet testing. We have ICC certified special inspectors, NYC Qualified Parking Structure Inspectors (QPSI), Qualified Exterior Wall Inspectors (QEWI), Qualified Retaining Wall Inspectors (QRWI), qualified parapet inspectors, and nationally certified tunnel inspectors. Our qualified staff deliver clear evaluations, code compliance support, and repair design services to ensure safety and performance.

To learn more about GMS inspection services, email us at [email protected] or visit gmsllp.com.

12/24/2025

Warm holiday wishes from everyone at GMS! ✨🎄

Sharing a few highlights from our annual holiday party, wishing you a joyful season with your loved ones!

WarmWishes HappyHolidays

08/20/2025

As summer winds down, we’re saying goodbye to our amazing interns! We thank you for spending and dedicating your summer with us at GMS and wish you the best of luck as you head into a new semester!🍀

07/25/2025

We wrapped up the day with a summer rooftop gathering last Thursday — great views, good conversations, and a beautiful evening with the team. A perfect way to enjoy the season together.

07/07/2025

All of our summer interns in the New York office are officially on board!

At GMS, our internship program is more than just a summer job - it’s a chance to learn, grow, and see how you can shape the future of our industry. We encourage all of you to stay curious, ask questions, and dive into the experience.

We’re excited to have you with us this summer and welcome to GMS!

06/26/2025

Yesterday’s Bisnow New York Healthcare Real Estate Conference brought together leaders across the AEC and healthcare sectors to explore how facilities are adapting to evolving clinical, operational, and financial demands.

GMS Partner Jonathan Hernandez joined a panel on “Executing Capital Improvement Projects and Building Upgrades,” offering insight on how structural engineering plays a pivotal role in balancing code compliance, resilience, and ongoing operations in healthcare environments.

Thank you to fellow panelists for sharing your perspectives, as well as to Bisnow and the moderator for facilitating such an insightful conversation.

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05/29/2025

A quick walk down the High Line into Chelsea offers a moment to take in the evolving cityscape—and reflect on the role design and engineering play in shaping it.

This area has been home to numerous GMS projects over the years, and it’s always meaningful to see how the built environment continues to grow and adapt with the city.

05/12/2025

As we walked along the High Line, two remarkable buildings caught our eye — The Lantern House and One High Line.

Our Building Envelope Group have provided consulting services for both of these iconic developments. These luxury residential and mixed-use buildings not only elevate the city’s skyline but also bring new energy and vibrancy to the Hudson River community.

It’s always inspiring to see our work become part of New York’s architectural fabric.

04/30/2025

On Sunday, April 27th, the GMS team participated in the 9/11 Memorial & Museum 5K.

The three-mile route traces the path that first responders and recovery workers followed to Ground Zero on and after September 11, 2001. This meaningful event honors the memory of those lost and pays tribute to the courage and service of those who helped New York City heal, recover, and rebuild.

04/18/2025

On Tuesday, GMS Partner Jonathan Hernandez, P.E. joined industry leaders at the AMFP Greater NY – Future of Healthcare Facilities Summit 💡🏥

He also moderated the panel “Getting the Mix Right!”—a powerful convo on how shifting care models, tech, and economic changes are reshaping healthcare spaces.

03/19/2025

We had an amazing time at our Latin America Happy Hour last night! From Argentinian & Bolivian empanadas to Brazilian Caipirinhas, Mexican tacos, and Puerto Rican drinks, it was a fantastic evening filled with delicious flavors and vibrant culture🙌🏻

A huge thank you to everyone who organized and prepared such a wonderful event for us! It’s always special when the GMS family comes together to celebrate and enjoy a great night.

Coordinator & Decoration -
Caipirinhas -
Margaritas -
Rock Band - &

12/18/2024

Celebrating the Season with the GMS Team! ✨🎄
Our holiday party this year was a time to celebrate not just the season, but the incredible dedication, hard work, and camaraderie at GMS. From the festive décor to the delicious food, the evening was filled with laughter, joy, and memories to cherish.

Wishing you all a warm and joyful holiday season from all of us at GMS! Enjoy some photos from our festive celebration! 🎉

Address

New York, NY

Opening Hours

Monday	9am - 6pm
Tuesday	9am - 6pm
Wednesday	9am - 6pm
Thursday	9am - 6pm
Friday	9am - 6pm

Telephone

+12122540030

Website

http://www.gmsllp.com/

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