25.8.20
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WH
William Hemmen
4 Credentials
2 Issuers
William Hemmen
NACE CP3 - Cathodic Protection Certified Technologist
August 30, 2026
10963360
Cert No.71152
NACE CP3 - Cathodic Protection Certified Technologist
Cert No.71152
NACE CP3 - Cathodic Protection Certified Technologist
August 30, 2023
AMPP Credentials
AMPP Membership
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Member No.
AMPP Membership
April 1, 2023
AMPP
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Expired
Expired credential.
William Hemmen
NACE CP2 - Cathodic Protection Certified Technician
August 30, 2026
10963360
Cert No.71152
NACE CP2 - Cathodic Protection Certified Technician
Cert No.71152
NACE CP2 - Cathodic Protection Certified Technician
December 12, 2019
AMPP Credentials
William Hemmen
NACE CP1 - Cathodic Protection Certified Tester
August 30, 2026
10963360
Cert No.71152
NACE CP1 - Cathodic Protection Certified Tester
Cert No.71152
NACE CP1 - Cathodic Protection Certified Tester
May 14, 2019
AMPP Credentials
