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
06/04/2026
Connecting communities through thoughtful trail design 🌿
prepared the master plan for 3.5 miles of the Slate Heritage Trail, supporting the planning and design of this community-focused recreational asset. The project included trail and accessory facility design, oversight of two bridge crossings, environmental permitting, and the creation of interpretive signage along the trail.
Have a project in mind? Connect with KCE to learn how our team can help bring it to life.
Pennsylvania Department of Conservation and Natural Resources
06/02/2026
Welcome to , Shianne Melo!
Shianne is joining KCE as a civil engineer in our Bethlehem office. She brings experience in site and civil engineering, stormwater management, grading, erosion control, and permitting for a wide range of land development projects.
A NJIT graduate and certified EIT, Shianne is also an avid hiker, cyclist, and snowboarder.
We’re excited to see her jump into projects and make an impact on the communities KCE serves!
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.
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!
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.
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.
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 🔗
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.
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 🔗
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!
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Address
2870 Emrick Boulevard
Bethlehem, PA
18020
Opening Hours
| Monday | 8am - 5pm |
| Tuesday | 8am - 5pm |
| Wednesday | 8am - 5pm |
| Thursday | 8am - 5pm |
| Friday | 8am - 5pm |