Careers
Time to
Dig In
EXPERIENCE THE DIFFERENCE OF EMPLOYEE OWNERSHIP
Castle isn’t your average civil, utility and sitework contractor, and neither are our people. If you are ready to tackle the most complex civil challenges – and be rewarded for work well done – we have opportunities for you.
WHO WE ARE
Proud, dedicated, and known for taking on the toughest projects, Castle is a civil, utility and sitework contractor working throughout the Midwest and beyond.
Our No. 1 Priority
Sending our teams home safely is the most important thing we do every day.
Dedicated to Growth
Grow your career and skillset alongside Castle’s growing business.
Taking Care of Each Other
Taking care of our work in the field starts with taking care of our fellow owners.
MEET CASTLE
From new grads to experienced professionals, get to know our growing team and why they love working at Castle.

Meet Santiago Mendez, the Newest Addition to Castle’s Design-Build Team
Editorial

Mark Ragan Enjoys Making the Rounds
Editorial

Family Ties: Jesse and Jake DeRousse Follow in Their Dad’s Footsteps
Editorial

From Family Farm to Solar Farms: Alex Barger Carves Out His Niche
Editorial

J.L. Mickan Digs Into Solar Work
Editorial

JR Stoops Keeps Castle Equipment Revved Up
Editorial
INDUSTRY-LEADING BENEFITS
Taking care of our clients starts with taking care of our fellow owners.
Competitive Pay
Healthcare, Vision & Dental
Generous Paid Time Off
401(k) with Match
Employee Stock Ownership Plan
Career Training & Development
Awards & Recognition
2021 Safety Excellence Award
NAWIC Midwest
2021 Project Safety Award
AGC Missouri
2021 Zero Recordable Accidents
AGC Missouri
Related Insights

Many Castle Projects Start Out on Dan Schaefer’s Desk
Dan Schaefer plays a pivotal role in converting project opportunities to full…

Jobs in the Construction Industry That Are in High Demand
The construction industry’s labor shortage reached a record high in 2024, topping…

A Year Ago, Mark Reizer Welcomed a New Job and a New Daughter
For Mark Reizer, last year’s holiday season was one for the ages.

Dan Heifner Always Gets a Jump-start on His Day
Each workday morning, Dan Heifner rolls out of bed at about 3:30 a.m. and is on…

Ericka Taylor Helps Keep Projects Running Smoothly
Every morning, Ericka Taylor wakes up eager to take on the day.

Brian Carlson Focuses on Contractor and Client Relationships
Born into a family of engineers, Brian Carlson was destined to follow a similar…

Rich Mueller Has Mastered the Art and Science of Estimating
As the chief estimator and a licensed master drainlayer at Castle, Rich Mueller…

Roy Hardester Guides Overnight Repair at Ladue Middle School
A recent water main break at Ladue Middle School sent Castle Field Manager Roy…