aPI & AWS Certified Vendor Surveillance Inspection Across the United States
35+ Years Experience
API, AWS & NACE Certified Inspectors
Nationwide Coverage
Detailed Photo Reports
Available 7 Days a Week
35+ Years Experience
API, AWS & NACE Certified Inspectors
Nationwide Coverage
Detailed Photo Reports
Available 7 Days a Week
API 510 #1910
AWS CWI #94080031
API SIFE #86202
AWS CRI (Film Interpretation) Trained
API 653 #27149 (exp)
API 570 #1182 (exp)
Previously NBIC #1910-W
API 510 #54760
API 570 #64872
API 653 #60017
STI CERTIFICATION #AC 44264
ASNT LEVEL II - UTT, UTAS, MT, PT, MFE, BT, & VT
PMI TRAINED
Our Process
If you have any questions or need an inspector, please feel free to call, message, or email us with the links below.

API 510, API SIFE & AWS Certified Inspection

API 510, API SIFE & AWS Certified Inspection

AWS CWI & API SIFE Certified Inspection

API SIFE & AWS CWI Certified Inspection

API 653, STI & AWS Certified Inspection

API & AWS Certified
Tulsa, OK Area Shop Inspection - currently conducting inspections at Kelvion, Cust-O-Fab, Energy Exchanger, Turn2, Heater Specialists Inc, Hughes-Anderson, RW Holland, Heat Transfer Equipment, Piping Engineering Co, ParFab, Jer-Co, Industrial Piping Co, Koch-Glitch, Sauder, Boardman, InServ, MJ & H, World Wide, John Zink, Zeeco and ISTI to name a few.
McCollum Inspection has contracts with CHS, Marathon, Delek, P66, CF Industries, & frequently adding additional companies.
Serving most of the U.S.
Open today | 08:00 – 17:00 |
