Quandel Construction Group, LLC

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Quandel Construction Group, LLC Construction Leaders Since 1882

Founded in 1882 and based on principles of doing what is "right " as a corporation and as individuals, Quandel provides construction services within the Healthcare, Higher Education, Industrial, Senior Living, PK-12 Education, Government and Private Industry markets. Since our beginnings, we built a corporate culture based on listening, teamwork, accountability, respect, a commitment to strive for perfection and a commitment to have fun in our work.

We’re heading to Lehigh University on November 10 for the 2026 AICUP Campus Leaders Forum! If you’re attending, come say...
11/05/2026

We’re heading to Lehigh University on November 10 for the 2026 AICUP Campus Leaders Forum!
If you’re attending, come say hello and connect with the Quandel team.

We look forward to discussing how we partner with colleges and universities to create innovative, efficient campus environments!

Our team traded their usual workday attire for something a little more festive on Friday! 🎃👻 A little creativity, a few ...
11/02/2026

Our team traded their usual workday attire for something a little more festive on Friday! 🎃👻

A little creativity, a few laughs, and some Halloween fun around the office!

We already know Sarah Knehr is a rockstar in our industry and community, but it's always great to see others recognize i...
10/28/2026

We already know Sarah Knehr is a rockstar in our industry and community, but it's always great to see others recognize it, too! 👏

Sarah recently accepted her Central Penn Business Journal Forty Under 40 award, celebrating her leadership in the construction industry and her commitment to giving back to the community.

We're fortunate to have Sarah helping lead the Quandel team, and we're thrilled to see her recognized for her hard work, dedication, and leadership.

Congratulations, Sarah, and to all of this year's Forty Under 40 honorees!

Building what's next for Central PA! 🏗️Our Executive Vice President and Chief Operating Officer, Sarah Knehr, recently j...
10/23/2026

Building what's next for Central PA! 🏗️

Our Executive Vice President and Chief Operating Officer, Sarah Knehr, recently joined fellow industry leaders for a panel discussion at NAI CIR's annual REconnect event.

The conversation, "Building What's Next: The Infrastructure Behind Central PA's Growth," explored how infrastructure, investment, and development are shaping our region's future.

It was a great opportunity to share perspectives, connect with fellow business leaders, and join the conversation about Central Pennsylvania's continued growth.

Thank you to NAI CIR for hosting a great event!

Check out the event recap and photos: https://circommercial.com/reconnect-2026/

10/19/2026

A special recognition for a cause close to our hearts. 💗 Last week, Greg Quandel accepted the 2026 Pink Ribbon Award on behalf of Quandel Enterprises from the PA Breast Cancer Coalition, recognizing our continued commitment to supporting breast cancer survivors and their families.

At this year's Jessica Quandel Memorial Golf Classic for Hope, our team, partners, and volunteers came together in support of the PA Breast Cancer Coalition! What started as a way to support Jess has become a lasting effort to carry forward her mission of helping others facing breast cancer.

We are incredibly grateful to everyone who has supported this effort. This recognition belongs to all of you, too.

Thank you to the PA Breast Cancer Coalition for your important work and for helping us continue Jess's legacy through meaningful action. 💗

💗 Wearing pink, spreading awareness! 💗Today our teams are wearing pink in support of Breast Cancer Awareness Month! We’r...
10/16/2026

💗 Wearing pink, spreading awareness! 💗

Today our teams are wearing pink in support of Breast Cancer Awareness Month! We’re proud to stand together to raise awareness, honor those affected by breast cancer, and support the ongoing fight toward a cure.

Together, we wear pink for the fighters, survivors, and loved ones impacted by breast cancer.

This month, we’re also reminding everyone to prioritize their health and encourage the important people in their lives to do the same. A little reminder can go a long way!

We’re in the Poconos this week for the 2026 PASA-PSBA School Leadership Conference at Kalahari! 🍎 If you’re attending, s...
10/13/2026

We’re in the Poconos this week for the 2026 PASA-PSBA School Leadership Conference at Kalahari! 🍎 If you’re attending, stop by Booth 205 to connect with the Quandel team and learn how our construction management and energy solutions teams partner with school districts to create smarter, more efficient PK-12 facilities. We’re proud to help build learning environments that support students and prepare the next generation for success!

10/09/2026

A first look at Albright College’s newly transformed Joyce Family Foundation Learning Commons! 📚

Following a ribbon-cutting celebration during Homecoming Weekend, the newly renovated space will officially welcome students on October 14, following fall break.

Formerly the Gingrich Library, the building has been reimagined as a central hub for learning, collaboration, and campus life. The renovation brings together library resources, academic support services, technology, group study areas, and welcoming spaces where students can connect.

The project also holds a special connection for Quandel President and CEO Greg Quandel, an Albright alumnus who returned to campus to share a few remarks at the ribbon-cutting.

The Quandel team worked alongside Studio KLP Architects and Albright College to bring this transformation to life, and we cannot wait to see students enjoying their new space!

Take a peek inside with Albright's photos below! 👇

10/08/2026

Congratulations to Nate Calderone on his promotion to Project Manager! 👏

Nate has worked hard over the past two years with our Energy Solutions team, growing from Assistant Project Manager into a role with greater responsibility and leadership. His willingness to learn, take on new challenges, and support his teammates has been a big part of that growth.

We love seeing our team members advance in their careers, and we are excited to celebrate this next step with Nate.

Congratulations, Nate!

We are proud to celebrate Sarah Knehr, Executive Vice President & Chief Operating Officer of Quandel Construction Group,...
09/15/2026

We are proud to celebrate Sarah Knehr, Executive Vice President & Chief Operating Officer of Quandel Construction Group, LLC, on being named a 2026 Central Penn Business Journal Forty Under 40 honoree.

This recognition celebrates Central Pennsylvania’s emerging leaders for their professional accomplishments and contributions to their communities. Sarah is a deserving recipient, and we are proud to have her as part of the Quandel team.

Congratulations, Sarah, on this well-deserved achievement!



Central Penn Business Journal

Address

2601 Market Place, Suite 200
Harrisburg, PA
17110

Opening Hours

Monday 7:30am - 4:30pm
Tuesday 7:30am - 4:30pm
Wednesday 7:30am - 4:30pm
Thursday 7:30am - 4:30pm
Friday 7:30am - 4:30pm

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