Inspection

Inspection Details

Equipment ID
7388  
Inspection Date
2/16/2026  
Inspection Type
Annual Inspection  
Inspector Name
Chad Hackstadt  
Mechanic Name
Douglas Miller  
Relief Valve Pressure
460  
Slide
NA  
Governor Rope Pull
NA  
Door Closing Force
17  
External ID
35ce27cc-fa52-4206-a787-7b1e584dfdd7  

Location

20 Research Park LLC
20 Research Park Dr, St. Charles, MO
Phone: (636) 345-4104
Email: c.kastberg@kolbgrading.com

Owner

Attn: Christine Kastberg
20 Research Park LLC
5731 Westwood Dr, Weldon Spring, MO 63304
Phone: (636) 345-4104
Alt Phone: (314) 402-2445
Email: c.kastberg@kolbgrading.com

Billing

Attn: Christine Kastberg
20 Research Park LLC
5731 Westwood Dr, Weldon Spring, MO 63304
Phone: (636) 345-4104
Alt Phone: (314) 402-2445
Email: c.kastberg@kolbgrading.com

Violations