Master of Special Inspection

Certified by the International Code Council:

  • Master of Special Inspection | Certification # 8016624 | Renewal Date 09-01-2023
  • Reinforced Concrete Special Inspector | Certification # 8016624-47 | Renewal Date 09-01-2023
  • Prestressed Concrete Special Inspector | Certification # 8016624-92 | Renewal Date 09-01-2023
  • Structural Welding Special Inspector | Certification # 8016624-S2 | Renewal Date 09-01-2023
  • Structural Steel and Bolting Special Inspector | Certification # 8016624-S1 | Renewal Date 09-01-2023
  • Structural Masonry Special Inspector | Certification # 8016624-84 | Renewal Date 09-01-2023
  • Spray-applied Fireproofing Special Inspector | Certification # 8016624-86 | Renewal Date 09-01-2023
  • Soils Special Inspector | Certification # 8016624-EC | Renewal Date 09-01-2023
  • California Commercial Building Inspector| Certification ID # 44689-B2 | Renewal Date  09-01-2023

 American Welding Society (AWS):

  • Certified Welding Inspector | Certification # 12151411 | Exp. / Renew Date 12-01-2021

Certified by the City of San Diego as an approved Special Inspector:

  • Reinforced Concrete| Certification # 1142 | Exp. / Renew Date  12-31-2022
  • Prestressed Concrete | Certification # 1142 | Exp. / Renew Date 12-31-2022
  • Structural Steel and Welding | Certification # 1142 | Exp. / Renew Date 12-31-2022
  • Structural Masonry | Certification # 1142 | Exp. / Renew Date 12-31-2022
  • Spray-applied Fireproofing | Certification # 1142 | Exp. / Renew Date 12-31-2022

Construction Testing Materials Lab Agency:

  • Approved Deputy Special Inspection Agency

Other Qualifications:

  • American Concrete Institute Field Testing | Certification # 01036452 | Exp. / Renew Date 03-31-2022

Contact MTI for more information

Multi-Card Special Inspector
Construction Project Inspection
Douglas Metzger – Certified Special Inspector

Call | 619-889-1314 | email: doug@metzgertesting.com

Special Inspection Agency Certificate - Deputy Inspector - San Diego

Soild Special Inspector Certificate - San Diego, Orange County California

Certified by the City of San Diego as an approved Special Inspector:

  • Special Inspection for Reinforced Concrete | Certification # 1142 | Renewal Date 12-31-2022
  • Special Inspection for Prestressed Concrete | Certification # 1142 | Renewal Date 12-31-2022
  • Special Inspection for Structural Steel and Welding | Certification # 1142 | Renewal Date 12-31-2022
  • Special Inspection for Structural Masonry | Certification # 1142 | Renewal Date 12-31-2022
  • Special Inspection for Spray-applied Fireproofing | Certification # 1142 | Renewal Date 12-31-2022