Mainstay Engineering Group

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Mainstay Engineering Group

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05/14/2026

Proud to be a longtime sponsor of the ISPE Delaware Valley Chapter and to support an organization that brings the life sciences industry together in a meaningful way. Events like the Annual Golf Outing create valuable opportunities to connect, share insights, and strengthen the relationships that move our industry forward.

We were glad to have Director of Quality, Mike Canalley, PE, SE, and Civil Project Manager, Kevin Tatlow, PE, represent Mainstay and engage with peers throughout the day.

Thank you to ISPE for a wonderful event and for continuing to be a driving force in the innovation and advancement of the life sciences industry!

05/07/2026

Another great year at the SEAoP Awards Dinner!

Held at the Down Town Club, the event brought together structural engineers to connect and celebrate the projects driving our industry forward. Guest speaker Rafael Sabelli, S.E., Senior Principal and Director of Seismic Design at Walter P Moore, highlighted the innovative design behind SoFi Stadium in Los Angeles.

Structural Engineer Aakash Rana, P.E., and Marketing and Proposal Coordinator Griffin Stout represented Mainstay at the ceremony.

Thank you to all of the board members at SEAoP for your coordination of this event, and congratulations to all of the award-winning firms!

05/05/2026

Safety is built into every plan we deliver.

During Construction Safety Week, Mainstay Engineering Group is proud to recognize the consistency and reliability behind our work, earning four years of Highwire Gold Safety Awards through disciplined, safety‑driven planning.

04/28/2026

Spring cleaning with a purpose 🌱

Mainstay Engineering was proud to support our local Cradles to Crayons through a spring cleaning and donation drive. Thanks to our team’s generosity, we donated clothing, diapers, toothpaste, and books to help ensure local children have the essentials they need to thrive.

We’re proud to give back, together!

Cradles to Crayons Philadelphia

04/22/2026

Mainstay is celebrating 🌍 Earth Day!

Earth Day is a reminder that the infrastructure we design today shapes the environmental impact of tomorrow.

At Mainstay Engineering, sustainability starts with how we think, plan, and design. This is built into our standards and supported by practical engineering that benefits people and the environment.

Our civil engineering teams incorporate sustainable site practices every day. Stormwater management systems improve resilience and protect natural resources. Permeable paving reduces runoff and supports healthier sites. Energy-efficient building reinforcements improve performance and longevity.

Sustainability also extends to our structural work. Through flexible facility design and efficient structural systems, we help reduce material use, including less steel where possible. These choices lower environmental impact while maintaining strength, safety, and adaptability.

We are proud to support renewable energy industries. Our teams provide engineering expertise for solar installations, EV charging stations, and renewable natural gas systems that convert landfill gas into usable natural gas. Each project contributes to a more sustainable energy future!

This Earth Day, Mainstay Engineering remains committed to responsible design. Thoughtful decisions today. A more sustainable future tomorrow.

04/14/2026

💡 Did You Know?

Thoughtful civil engineering can improve site performance, reduce long-term costs, and support sustainability goals at the same time.

At Mainstay Engineering Group, our civil engineering team designs site solutions that work in the real world. We combine experience, flexibility, and practicality to support projects from planning through construction.

🌱Sustainability is built into our approach:
- We integrate stormwater management systems that improve compliance and site resilience.
- We incorporate permeable paving to manage runoff and enhance drainage.
- We design energy-efficient building reinforcements that support durability and long-term performance.

What makes Mainstay different is how we apply these solutions. Our team focuses on constructability, responsiveness, and reliability, helping projects move forward with fewer challenges and greater confidence.

With civil engineers licensed in multiple states, Mainstay Engineering delivers consistent support for both single-site needs and broader portfolios.

📩 Planning a site improvement, expansion, or new development? Our civil engineering team is ready to help move it forward.

Connect with us on our website!

04/09/2026

Attending Interphex 2026 at the Javits Center in NYC?
Let’s connect in a way that goes beyond quick introductions on the show floor.

Mainstay Engineering Group is proud to contribute to the life sciences industries that INTERPHEX Global brings together and to support the innovation driving pharmaceutical and biotech manufacturing forward. We deliver quality science & technology and flexible mission-critical facility solutions designed to meet the evolving demands of these highly regulated environments.

We believe the best conversations are the ones you plan for, not the ones in passing. If you will be at Interphex, we would love to schedule time to connect and talk through your goals, challenges, and opportunities.

Email us at [email protected] or reach out through our website, link in bio.

03/25/2026

🌐 Celebrating International Data Center Day 🌐

Today, Mainstay is celebrating the backbone of the digital world: International Data Center Day - a day powered by 7x24 Exchange International, today is designed to create awareness of the data center industry and to inspire the next generation of talent. It is also a day dedicated to pulling back the curtain on the massive infrastructure that powers our modern lives. From the simple act of sending an email to the complex processing of global financial markets and AI breakthroughs, data centers are the invisible engines of the 21st century.

Data Centers are more than just server rooms; they are high-performance hubs that process the world's data. As AI and digital connectivity expand, the need for resilient, scalable facilities has never been higher.

How does Mainstay Engineering support this industry?
A reliable data center starts with a rock-solid foundation. At Mainstay, our civil and structural teams provide the specialized expertise needed for these environments, including Structural Integrity, Vibration Mitigation, Site Resilience and Speed to Market, delivering efficient, constructible designs that get facilities online faster.

We are proud to be part of the 7x24 Exchange Chapters across the U.S., and to provide the engineering foundation that keeps the world connected.

👉 Read our latest data center insights on the blog: Link in comments

03/24/2026

Connect with Mainstay at INTERPHEX 2026!
The Mainstay Engineering team is headed to New York City for INTERPHEX this April.

As a firm with a portfolio that spans a vast variety of projects within Life Sciences and Pharmaceutical industries -- from complex manufacturing facilities to innovative R&D labs -- we are eager to discuss how our decades of experience can support your current and future facility goals.

We look forward to catching up with our valued clients, partners, and colleagues to explore the latest industry innovations together.

Three members of our team will be on-site and would love to connect - Christine Sciarrotta, Justin Ruby, PE, and Leo Doyer, PE. Reach out to us directly or drop a comment below to schedule a meeting.

03/19/2026

What does it take to design a facility that meets some of the most demanding engineering challenges?

Project Spotlight: General Dynamics Electric Boat

Mainstay Engineering Group recently provided structural engineering and design services for a new facility for General Dynamics – built to support the manufacturing and construction of the latest class of nuclear submarines for the US Navy. This highly specialized facility was designed to accommodate complex assembly processes, heavy loads, and stringent operational requirements essential to submarine construction.

Through advanced structural engineering and a disciplined, requirements-driven design approach, our team delivered a facility that achieved a substantial reduction in steel tonnage and overall cost compared to a similar building recently completed for the same owner, while meeting stringent performance, safety, and constructability criteria expected of defense related infrastructure.

Project Highlights:
• 3 production bays
• 120 to 230 ft clear spans
• 60-ton overhead bridge cranes in each bay
• Submarine scale production doors engineered for hull transport
• Mat foundation designed to support submarine carts and vertical stanchion loads

This important project highlights Mainstay’s expertise in delivering large scale industrial and manufacturing facilities that support mission-critical operations.

To learn more about our experience supporting related industrial facilities, visit our website to see how Mainstay Engineering can support your next project. Link in Bio

03/09/2026

🌟 Happy International Women’s Day! 🌟
Today, we celebrate the women whose leadership, collaboration, and talent strengthen Mainstay and drive our success. Creating an inclusive, supportive environment isn’t just our goal—it’s the culture we live every day.

“At Mainstay, women play a vital role across our teams. We’re proud to foster an environment where women can grow, lead, and build meaningful careers.” — Pamela Assenmacher, PE, VP of Operations

We’re committed to being a place where women thrive, feel supported, and build futures they’re proud of.

💜 Learn more about who we are and the work we do: Link in Bio

Address

1750 Walton Road
Blue Bell, PA
19422

Website

http://Megr.com/, https://linktr.ee/mainstayengineeringgroup

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