
H & H Codes is a building codes consulting firm, specializing in property conditions assessments (PCA,) building envelope/waterproofing inspection, ADA / accessibility compliance, forensic investigation, structural observation, courts expert witness testimony, green buildings certification, and third party plans review.

Why choose H & H Codes?
H & H Codes provides consulting services for variety of commercial, industrial, and residential projects; including: office buildings, retail centers, food establishments, hospitals and medical clinics, resorts and hotels, manufacturing and industrial parks, mixed-use buildings, state and federal facilities.
The founder “Allen Haidar,” is a registered Architect (CA and HI,) General Building Contractor (CA and HI,) ICC (International Code Counsel) Certified Building Code Plans Examiner, ICC Certified Accessibility Plans Examiner, and IgCC Certified Green Construction Code Plans Examiner. Armed with Executive Juries Doctoral (EJD) from Concord Law School (CA,) and passed the California Bar’s FYLSE in 2012. In addition, Allen is equipped with a Bachelor of Science (BS) in Architectural Engineering, and Master of Science (MS) in Engineering Management.
Allen established Architect & Builder Co. in 1991 prior to forming H & H Codes in 2015, then became an AIA-CES approved continuing education provider and registered third party plans reviewer for the City and County of Honolulu.

Director of Operation “Hiroko Yamamoto,” is an ICC (International Code Counsel) registered member, universal designer, space planner, and a principal in accessibility/ADA compliance review and inspection.
Hiroko Graduated from the school of Tokyo-Fukuso-Jyogakuin, Japan, with a BA degree in Universal Design, and compiled over 20-years of USA experince as a construction manager and ADA specialist.

Email Addresses:
H & H Codes performs architectural design, construction management, waterproofing/buildings envelope analysis, accessibility surveys-ADA upgrades, forensic investigation, green buildings certification, commission/operation-maintenance narratives, property conditions assessment, and third party plans reviews for private and public entities, national manufactures, schools and religious buildings, major warehousing/industrial facilities, chain restaurants, and medical office buildings…across the United States for the following entities:











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Contact allen@hhcodes.com for additional info.
Honolulu (808) 745-3656 * Arcadia (626) 358-1111 * Anaheim (714) 808-8333
