Committed to Quality, Integrity, and Fairness in Testing since 1995

CCO certifications are authorized by responsible personnel and issued subject to applicable conditions and limitations, including ongoing compliance with the Code of Ethics and Substance Abuse Policy, and subject to provisions of suspension and revocation.

Replacement CCO Certification Cards may be ordered online.

Go to nccco.org/codes for details on the scopes of CCO certifications.

Note: Issue Date represents the initial date the certification was achieved.

Current Date/Time: 10/11/2025 4:45:53 PM ET
CCO CERTIFIED
BRIAN A. BUEHRER
CCO ID: 555279620

Certified Crane Inspector

Certification Designations:

  • Mobile Crane Inspector (MCI)
Issue Date: 6/30/2023
Expire Date: 6/30/2028

Certified Mobile Crane Operator

Certification Designations:

  • Lattice Boom Cranes (LAT)
  • Service Truck Cranes (STC)
  • Telescopic Boom Cranes – Swing Cab (TLL)
  • Telescopic Boom Cranes – Fixed Cab (TSS)
Issue Date: 4/30/2025
Expire Date: 4/30/2030

Certified Rigger

Certification Designations:

  • Rigger Level I (RIG-I)
  • Rigger Level II (RIG-II)
Issue Date: 6/30/2023
Expire Date: 6/30/2028

Certified Signalperson

Certification Designations:

  • Signalperson (SGP)
Issue Date: 3/31/2023
Expire Date: 3/31/2028