CSI1
CSI PROVIDES SERVICE, INSTALLATIONS, WARRANTY REPAIRS, AND PARTS PROCUREMENT FOR COMMERCIAL COOKING EQUIPMENT, REFRIGERATION SYSTEMS, AND HVAC. 24/7/365 SERVICE
St.
06/08/2026
Just like the Blue Angels, our employee’s were celebrated in style on Saturday with a front-row seat to the Spirit of St. Louis Air Show & STEM Expo in our own back yard! ✈️
We were happy to bring together employees, families, customers, and partners for an exciting day of aviation, food, fun, and giving back!
Through CSI Cares, we supported the American Heart Association’s Stroke Division in honor of a longtime CSI technician whose journey continues to inspire us every day.
Thank you to everyone who joined us and helped make this year’s party one for the books!
SpiritAirshow TeamCSI GivingBack
06/08/2026
Just like the Blue Angels, our employee’s were celebrated in style on Saturday with a front-row seat to the Spirit of St. Louis Air Show & STEM Expo in our own back yard! ✈️
We were happy to bring together employees, families, customers, and partners for an exciting day of aviation, food, fun, and giving back!
Through CSI Cares, we supported the American Heart Association’s Stroke Division in honor of a longtime CSI technician whose journey continues to inspire us every day.
Thank you to everyone who joined us and helped make this year’s party one for the books!
To all of our June birthday folks...we're throwing you a HUGE party on Saturday!✈️ Hope to see you all there!
Your hard work is always appreciated and we hope your month is filled with cake, laughter, and all the things you enjoy!🎁🎈
06/03/2026
From breakdown to back in service. ✅
Team CSI recently completed a compressor replacement at Franklin Special School District in Nashville, restoring reliable cooling to the cold line and minimizing downtime for the cafeteria.
If your refrigeration equipment is struggling, don't wait for a complete failure. Contact CSI and let our experienced technicians keep your operation running.
To schedule service or discuss a preventative maintenance plan, give us a call📞 800-777-8689
We had a great time supporting the Missouri Restaurant Association at the MRA Galactic Golf Tournament at Forest Park on the 4th! 🚀⛳
Team CSI had a blast networking, serving up the crowd-favorite “Space Juice” 🍹, and hosting a little magnetic target practice fun 🎯. Thanks to everyone who stopped by! We’re proud to support such an incredible industry and community, and we're here for all your service needs!
05/06/2026
It's National Skilled Trades Day! 🔧
We're thankful to have such a talented group of skilled tradesmen on and are excited to welcome Tate Z. (STAE TECH HVAC, Class of 2026) in the coming weeks as a summer intern.
Ready to learn, ready to work—that’s what it’s all about.
Let’s hear it for our May birthdays! 🎉
We’re lucky to have such a hardworking and dedicated group on our team. The effort you put in every day doesn’t go unnoticed, and we truly appreciate all that you do!
Here’s to celebrating you—hope your birthday month is filled with well-deserved fun and happiness! 🎂
Congrats to Kevin M. on passing the CFESA Electrical Certification exam! ⚡
Another example of the expertise and commitment our team brings every day. WTG, Kevin!
04/09/2026
🚨 NOW HIRING SERVICE TECHS 🚨
(St. Louis • Kansas City • Nashville • Louisville)
Do you have 2+ years of experience working on:
🔥 Hot-side foodservice equipment
❄️ Refrigeration systems
🌬️ HVAC
🍽️ Warewashing
🥤 Beverage systems
If so, we want YOU on our team.
We’re growing fast and looking for dependable, skilled technicians who are ready for steady work, solid pay, and real opportunity to grow.
💪 What you’ll get:
✔ Competitive pay
✔ Consistent, year-round work
✔ Supportive team (we’ve got your back)
✔ Opportunity to advance
💼 What we need:
✔ 2+ years hands-on experience
✔ Strong troubleshooting skills
✔ Someone who shows up and gets it done
Know someone who fits? Tag them 👇
Or send us a message to get started!
📩 Submit resume to — [email protected] or apply at csi1.com/careers
Click here to claim your Sponsored Listing.
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Telephone
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Address
Chesterfield, MO
63005
Opening Hours
| Monday | 7am - 4:30am |
| Saturday | 7am - 12pm |
| Sunday | 7am - 12pm |