HUGE Milestone for Small Business

The hard-working team at Pfefferkorn Engineering & Environmental is taking a moment to CELEBRATE.  We crossed a huge threshold as a small company.  For TWO years now our signature compass and pencil hallmark has represented top notch engineering and environmental service for the Kansas City region and beyond.

“To look back and see how far we’ve come is incredible.  We continually see new growth opportunities and are fired up to pursue them.”  – Kate Pfefferkorn-Mansker, PE

Our portfolio is now packed with specialty structural design, custom stormwater management solutions, traffic design improvements among other fine services.   It goes beyond deliverables.  The peace of mind from solid technical support is what our clients expect and appreciate most.  The team is poised for growth and ready to meet the needs and challenges of current and future clients.

Contact PE2 today to set up a consultation.

Birthday Gratitude



It is with utmost gratitude that we at Pfefferkorn Engineering and Environmental reflect on the past year and look forward to the coming years.  PE2 has had many successes and learning opportunities in the last twelve months.  Our brand has continued to grow and strengthen with each completed project.  We thank our tremendously talented, dedicated and professional staff for persevering and looking out for our clients.  Special appreciation also to our repeat clients to continue to partner with a reliable professional organization.

What a Year!

In the last year we have designed specialty bridges, modeled storm water runoff, assessed sites for environmental liabilities, inspected massive road construction operations, tested soil, concrete and asphalt materials in the field and continued to support the communities in which we serve.  We are honored to have served growing municipalities, successful contractors and private developers.  In addition we are humbled to have partnered with other professional service providers to accomplish great endeavors.  In the coming year we look forward to serving an even wider geography with increased services from our environmental department as well as continuing to add certifications benefitting our clients.

Attitude of Gratitude

THANK YOU to the tremendous clients who continue to engage our services and to the people who make up our bright organization.  You continue to improve and impress.  Happy Birthday, PE2!  We are excited to serve our current and future clients for many more years to come.