Costello Landscaping

04/28/2026

Now Hiring: Hardscape Foreman

We’re looking for someone who knows how to build retaining walls the right way and can lead a crew to get jobs done efficiently.

What you need:
✔ Experience installing retaining wall block
✔ Knowledge of base prep, drainage, compaction, geo-grid
✔ Ability to lead a crew & keep jobs on track
✔ Self-motivated and reliable
✔ Reliable transportation to and from work

This is NOT a general labor position — we want someone who can take ownership and run a job.

📩 Message us or apply with your experience!

02/02/2026

Dear Phil,
We wanted an early spring… Phil chose chaos and gave us more winter. 😑
That just means more time to plan your landscaping project. 🔨🧱 🌳
Spring hardscape projects are booking now—let’s build something solid!

01/28/2026

We still have room for commercial parking lots! If you'r still buried in snow give us a call!

01/21/2026

Spring is coming! Call today for your free estimate!

01/20/2026

NOW BOOKING SPRING PROJECTS 🌷
Contact us today for your free estimate

12/30/2025

Happy New Year from all of us at Costello Landscaping!

Here’s a look at some of the projects we’ve been busy with this year—thank you to all our amazing customers who trusted us with their spaces!

💬 Comment below with your favorite project or what you’re dreaming up for spring.

Spring bookings are now open!

Send a message to learn more

12/03/2025

🚨 BREAKFAST WITH BADGES — TOMORROW! 🚨

We’re excited to share that Community Fire Protection District was invited by our friends at Pattonville Fire Protection District, Bridgeton Police Department and St. Ann Police Department to join them for a special Breakfast with Badges event!

🍳🚒🚓
Come on out and enjoy breakfast with your local first responders. We’re looking forward to meeting everyone, answering questions, and spending time with our community!

📍 New Chick-fil-A – Bridgeton
10897 St. Charles Rock Road
(N. Lindbergh & St. Charles Rock Road)

🗓 Tomorrow
⏰ 9:00 AM – 10:30 AM

We hope to see you there! ❤️🇺🇸

11/30/2025

"LiL's Littles" has officially begun. Come grab a tag and help a family have a wonderful Christmas! If you return a tag with a toy (UNWRAPPED) we'll give you a free cruzan bomb or shot of your choice!

11/20/2025

We’ve been busy creating some beautiful, functional walls for our clients, and here’s a quick look at a few of our projects! From boosting curb appeal to leveling tricky slopes, the right wall can make a huge difference. Which design catches your eye? Have a project you’ve been thinking about for your own property? Tell us in the comments!

11/14/2025

Call or message to enhance your space!