Code Library

Building Codes We Support

Our AI plan checker can reference 122+ building codes when reviewing construction drawings—including IBC, IRC, IFC, state codes (CBC, FBC, NCBC, OBC), NFPA, ASHRAE, and ADA. You can also upload custom or local codes for your project.

AI Building Codes Checker

Codes by category

Accessibility

ADA 1990(1990 ADA)
ADA 2010(2010 ADA)
A117.1-2009(ANSI:ICC A117.1-2009)
AS 1428 1-2021
FBC Accessibility(2023 FBC Accessibility)

International (ICC)

IBC 2018(2018 International Building Code)
IFC 2018(2018 International Fire Code)
IMC 2018(2018 International Mechanical Code)
IPC 2018(2018 International Plumbing Code)
IBC 2015(2015 IBC)
IFC 2015(2015 IFC)
IBC 2021(2021 International Building Code)
IEBC 2021(2021 International Existing Building Code)
IFC 2021(2021 International Fire Code)
IMC 2021(2021 International Mechanical Code)
IPC 2021(2021 International Plumbing Code)
IBC 2024(2024 IBC)
IFC 2024(2024 IFC)
IMC 2024(2024 IMC)
IPC 2024(2024 IPC)
IRC 2024(2024 IRC)
IGCC 2024(2024 IGCC)
ICC 300 2017
IFGC 2018(2018 IFGC)
IFGC 2021(2021 IFGC)

Energy

IECC 2018(2018 IECC)
IECC Commercial 2018(2018 IECC Commerical)
IECC Residential 2018(2018 IECC Residential)
IECC 2021(2021 IECC)
IECC 2024(2024 IECC)
2022 CA Building Energy Efficiency Standards
2022 California Energy Code
FBC Energy(2023 FBC Energy)
ASHRAE 90.1-2010
ASHRAE 90.1-2013
ASHRAE 90.1-2016
ASHRAE 90.1-2022

California

CBC 2007(2007 CBC)
CEC 2007(2007 CEC)
CFC 2007(2007 CFC)
CMC 2007(2007 CMC)
CPC 2007(2007 CPC)
CBC 2019(2019 CBC)
CMC 2019(2019 CMC)
CPC 2019(2019 CPC)
CRC 2019(2019 CRC)
CALGreen 2019(2019 CALGreen)
CBC 2022(2022 CA Building Code)
2022 CA Existing Building Code
2022 CA Green Building Code
2022 CA Residential Code
CALGreen 2022(2022 CALgreen)
2022 California Electrical Code
2022 California Fire Code
2022 California Mechanical Code
2022 California Plumbing Code
CALGreen 2025(2025 CALGreen)
CBC 2025(2025 California Building Code Volume)
CFC 2025(2025 CFC)
CRC 2025(2025 CRC)
2025 CEN

Florida

2023 FBC Accessibility
FBC Building(2023 FBC Building)
2023 FBC Energy
2023 FBC Fuel Gas
2023 FBC Mechanical
2023 FBC Plumbing
2023 FBC Residential
2023 FBC Mechanical 1003
2023 FBC Mechanical 506
2023 FBC Mechanical 508

New Jersey

IBC NJ 2021(2021 IBC NJ)

Nevada

2021 Las Vegas Fire Code
2024 LV Amended IMC

North Carolina

2018 NCECC
2018 NCFC
2018 NCMC
2018 NCPC
NCBC 2024(2024 NCBC)

Ohio

OBC 2024(2024 OBC)
2024 OMC
2024 OPC

Structural

NDS 2018(2018 NDS Wood)
WFCM 2018(2018 WFCM Wood)
ACI 301-20
ACI 318-02
ACI 318-19
ACI 347-04
AISC 360-16
AISI S100-16 2020
AISI S202-15
AISI S220-15
Structural 24-14
Structural Loads 7-16
Structural Loads 7-22
Structural 41-17
Structural Loads 7-10
TMS 402:602-16

Electrical

NEC 2020(2020 National Electrical Code)
IEEE 1262-1995
IEEE 929-2000

Fire & Life Safety (NFPA)

NFPA 1-2018
NFPA 101(NFPA 101-2018)
NFPA 110-2019
NFPA 13(NFPA 13-2013)
NFPA 13-2019
NFPA 14-2013
NFPA 14-2019
NFPA 17A 2021
NFPA 20-2019
NFPA 2001-2018
NFPA 22-2018
NFPA 24-2019
NFPA 72(NFPA 72-2013)
NFPA 72-2019
NFPA 80-2019

Mechanical / HVAC

ASHRAE 15-2022
ASHRAE 55-2023
ASHRAE 62.1-2022

Elevator

A17.1/CSA B44(A17 1 CSA B44 2019)

Other Standards

ASME A120.1-2014
SG-006-2023

This list is updated as we add codes to our production library. For jurisdiction-specific or custom codes, use our custom building codes feature.

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