John C. Valerio, PE holds a Bachelor of Science in Civil Engineering from the University of Hartford. With decades of professional practice, he brings extensive experience in the management and design of structural engineering projects, including shoring systems, scaffolding design, and foundation repair certification across multiple jurisdictions.
He serves as the certifying professional engineer for Unlikely Professionals, providing third-party special inspections and structural certification for residential and commercial foundation repair projects throughout the Mid-Atlantic, New England, and Southeast regions. His work encompasses all aspects of structural evaluation — from field inspection through final certification — ensuring compliance with the International Building Code (IBC) Chapter 17 special inspection requirements and applicable state and local building codes.
Mr. Valerio is licensed in jurisdictions and maintains an active commitment to meeting the highest standards of schedule, quality, and regulatory compliance from project initiation through final delivery.
California
#61263
Civil Engineer
Active
Exp. June 30, 2027
Colorado
#PE.0026658
Professional Engineer
Active
Exp. October 31, 2027
Connecticut
#PEN.0015080
Professional Engineer
Active
Exp. January 31, 2027
Florida
#39900
Professional Engineer
Active
Exp. February 28, 2027
Georgia
#PE022458
Professional Engineer
Active
Exp. December 31, 2026
Illinois
#062045532
Licensed Professional Engineer
Active
Exp. November 30, 2027
Louisiana
#PE.0026981
Professional Engineer (Civil)
Expired
Exp. March 31, 2021
Maryland
#16657
Professional Engineer
Active
Exp. October 8, 2027
Massachusetts
#34296
Structural Engineer
Active
Exp. June 30, 2026
Michigan
#6201054936
Professional Engineer
Active
Exp. November 30, 2026
Minnesota
#40779
Professional Engineer [Structural]
Active
Exp. June 30, 2026
New Jersey
#24GE03333700
Professional Engineer
Active
Exp. April 30, 2026
New York
#064012
Professional Engineering
Active
Exp. May 31, 2028
North Carolina
#024172
Professional Engineer
Active
Exp. December 31, 2026
Ohio
#PE.72578
Professional Engineer
Active
Exp. December 31, 2027
Pennsylvania
#PE037666R
Professional Engineer
Active
Exp. September 30, 2027
Rhode Island
#PE.0007278
Professional Engineer
Active
Exp. June 30, 2027
South Carolina
#19776
Engineering (Category A)
Active
Exp. June 30, 2028
Tennessee
#103839
Professional Engineer
Failure to Renew
Exp. March 31, 2009
Virginia
#0402044764
Professional Engineer
Active
Exp. May 31, 2026
Washington, D.C.
Professional Engineer
Pending Verification
West Virginia
#016520
Professional Engineer
Lapsed
Last renewed December 17, 2020
Wisconsin
#34242-6
Professional Engineer
Active
Exp. July 31, 2026
Company
Unlikely Professionals
Unlikely Professional, LLC
Principal
Dustin Thacker, Assoc. AIA
Founder, Associate Architect
Service Areas
CT, DE, MA, MD, NC, NH
NJ, NY, PA, RI, VA
Specialization
Structural Inspections
ICC CH 17 Special Inspections
Established
October 8, 2018
Unlikely Locations
North America New Haven, CT · Providence, RI · Baltimore, MD · Richmond, VA · Tampa, FL
South Africa Cape Town, WP · Magaliesburg, GP
Proudly assisting Professionals in the successful completion of precisely 8,712 unique projects and counting, across 447 jurisdictions across 11 states (408 counties + 39 independent cities) since 2018.