Keystone Consulting Engineers

Keystone Consulting Engineers KCE is committed to delivering creative and high quality engineering and surveying services in a timely manner with the greatest value available.

In 1972, Frank G. Waldraff founded Waldraff Associates. Formerly an engineer at a large local manufacturing company, Frank had always bristled at its hierarchical “top-down” style of management, which he described as “people parading around wearing stripes and expecting everybody to salute them.” As a result of this experience, Frank knew exactly the kind of engineering firm he did not want Waldra

ff Associates to be. Instead, Frank empowered people by treating everyone as equals. The end result was a company of people, who cooperated with each other and consulted with clients in order to exceed their expectations by working efficiently and expeditiously. In 1984, Waldraff Associates changed its name to Keystone Consulting Engineers (KCE). Frank retired in June 2002, but his management style inspired a highly motivated ‘culture of people’ that have embraced the same client service orientation and work ethic that he brought to the office every day. KCE’s low employee turnover and high average years of per-client service are a testament to the level of satisfaction enjoyed by both KCE’s staff and its clients.

Welcome to , Benjamin Siegel! We are thrilled to have Benjamin join the team. He brings experience in environmental eng...
05/29/2026

Welcome to , Benjamin Siegel!

We are thrilled to have Benjamin join the team. He brings experience in environmental engineering, including stormwater management design, erosion and sediment control, NPDES permitting, and site development planning. Benjamin earned his Bachelor of Science in Environmental Engineering from the University of Notre Dame and a Bachelor of Science in Environmental Science from King's College, Pennsylvania.

With his strong technical background and passion for environmental engineering, we know he will do great things as part of the KCE team.

Congratulations to Jim Macort 🎉We are excited to share that Jim has earned his Pennsylvania Building Code Official (PA B...
05/26/2026

Congratulations to Jim Macort 🎉

We are excited to share that Jim has earned his Pennsylvania Building Code Official (PA BCO) certification! This important credential helps Jim ensure safe, compliant construction by reviewing plans, conducting inspections, and enforcing the Pennsylvania Uniform Construction Code.

Jim’s dedication to professional growth and his background in zoning and code enforcement make him an invaluable part of . Well done, Jim!

We were honored to be at this year’s PSATS Annual Educational Conference & Exhibit Show in Hershey Lodge!As Pennsylvania...
05/21/2026

We were honored to be at this year’s PSATS Annual Educational Conference & Exhibit Show in Hershey Lodge!

As Pennsylvania’s largest municipal conference, PSATS brings together thousands of township officials and partners for a few days of learning, networking, and collaboration. It’s always a privilege for to be part of those conversations.

Thank you to everyone who stopped by and connected with us throughout the week. We’re grateful for the opportunity to support and serve communities across the Commonwealth.

It was great to be part of the County of Northampton Envirothon held at Louise Moore Park 🌎This year’s event brought tog...
05/19/2026

It was great to be part of the County of Northampton Envirothon held at Louise Moore Park 🌎

This year’s event brought together 12 high school teams for a day of hands-on environmental learning and competition across aquatics, forestry, soils, wildlife, and current environmental issues. The energy and enthusiasm these students bring to environmental education is always inspiring to see.

Congratulations to this year’s top teams:
🥇 Saucon Valley HS
🥈 Bangor Area Senior High School (Maroon Team)
🥉 Bangor Area High School (White Team)

values opportunities like this that help invest in the next generation of environmental leaders.

We are thrilled to share the successful completion of the Quarry Park improvement project for Lower Macungie Township! W...
05/14/2026

We are thrilled to share the successful completion of the Quarry Park improvement project for Lower Macungie Township!

We handled everything from surveying to construction oversight, including new lighting for baseball fields, upgraded parking lots, and electrical outlets for practice batting cages.

This project was delivered on time, on budget, and ready for the community to enjoy! Learn more about here: https://brnw.ch/21x2unN 🔗

Improving safety and accessibility where it matters most 🚦 worked with Lower Macungie Township to deliver $600,000 in i...
05/11/2026

Improving safety and accessibility where it matters most 🚦

worked with Lower Macungie Township to deliver $600,000 in intersection improvements funded through the Liquid Fuels program.

Located near a community park, a 55+ neighborhood, and residential development, these upgrades are already making a meaningful difference for drivers and pedestrians alike.

Have a project in mind? Let’s talk about how KCE can support your next initiative.

We are proud to have worked with the Lehigh Valley Baptist Church on their parking lot expansion project in Upper Milfor...
05/06/2026

We are proud to have worked with the Lehigh Valley Baptist Church on their parking lot expansion project in Upper Milford Township.

Our team designed a new layout, improved grading, added stormwater solutions, and supported their plan for future growth. A great project to help a community continue to flourish!

Learn more about how KCE can help with your next project: https://brnw.ch/21x2flT 🔗

Welcome, Lucas Heydt! We are excited to announce that after an outstanding three-year internship, Lucas will officially ...
05/01/2026

Welcome, Lucas Heydt!

We are excited to announce that after an outstanding three-year internship, Lucas will officially be joining full-time after graduation!

Lucas has shown exceptional dedication, talent, and growth throughout his internship, and we can’t wait to see the continued contributions he’ll make as a full-time member of our team.

Congratulations, Lucas, we are thrilled to have you on board!

Turning challenges into opportunities. helped guide a former industrial property through Pennsylvania’s Act 2 program, ...
04/24/2026

Turning challenges into opportunities.

helped guide a former industrial property through Pennsylvania’s Act 2 program, from initial investigation to final regulatory approval.

By identifying a localized, stable condition and developing a smart, risk-based approach, we avoided unnecessary remediation while ensuring the site met all requirements.

The result? A cost-effective solution that secured liability protection and positioned the property for future redevelopment.

Learn more about how we support environmental projects: https://brnw.ch/21x1THe 🔗

had a great time at the Lafayette College Gateway Career Center Spring Career Fair 🎓It was a fantastic event, filled w...
04/20/2026

had a great time at the Lafayette College Gateway Career Center Spring Career Fair 🎓

It was a fantastic event, filled with energy, strong organization, and meaningful conversations with students exploring careers in engineering and beyond. We enjoyed connecting with future professionals, sharing insight into our work, and discussing opportunities to grow within the industry.

Thank you to Lafayette College for hosting such a well-run event, and to all the students who stopped by to connect with us!

Address

2870 Emrick Boulevard
Bethlehem, PA
18020

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+16108654555

Website

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