Building Code Library
Our exclusive national codes resource provides you with detailed information on building codes for all 50 states, major cities, and some counties. We have information on codes and amendments as well as contact information for up to 17 authorities having jurisdiction (AHJs) in each market.
To find building codes, authorities and local utility information, simply select a jurisdiction by city/county or state.
While we make every attempt to provide the most recent information, we cannot guarantee that a jurisdiction
has not implemented a recent update for which we have not been alerted.
Choose a Jurisdiction
Abilene, TX
Akron, OH
Alameda, CA
Alamo Heights, TX
Albany, GA
Albany, NY
Albuquerque, NM
Alexandria, VA
Alhambra, CA
Allentown, PA
Altoona, PA
Amarillo, TX
Amherst, NY
Anaheim, CA
Anchorage, AK
Ann Arbor, MI
Antioch, CA
Arlington, TX
Arlington County, VA
Arlington Heights, IL
Arvada, CO
Athens, GA
Atlanta, GA
Auburn, AL
Aurora, CO
Aurora, IL
Austin, TX
Bakersfield, CA
Baltimore, MD
Baltimore County, MD
Baton Rouge, LA
Battle Creek, MI
Beaumont, TX
Bellevue, WA
Bensenville, IL
Berkeley, CA
Billings, MT
Birmingham, AL
Bloomington, MN
Boise City, ID
Boston, MA
Boulder, CO
Bradenton, FL
Branson, MO
Bridgeport, CT
Brockton, MA
Broward County, FL
Brownsville, TX
Buffalo, NY
Burbank, CA
Burlington, VT
Cambridge, MA
Camden, NJ
Canton, OH
Cape Coral, FL
Carrollton, TX
Carson, CA
Cary, NC
Cedar Rapids, IA
Chandler, AZ
Charleston, SC
Charleston, WV
Charlotte, NC
Chattanooga, TN
Cherokee County, GA
Chesapeake, VA
Cheyenne, WY
Chicago, IL
Chula Vista, CA
Cincinnati, OH
Clark County, NV
Clarksville, TN
Clearwater, FL
Cleveland, OH
Cobb County, GA
Colorado Springs, CO
Columbia, MO
Columbia, SC
Columbus, GA
Columbus, OH
Compton, CA
Concord, CA
Cook County, IL
Coral Springs, FL
Corona, CA
Corpus Christi, TX
Costa Mesa, CA
Cuyahoga Falls, OH
Dallas, TX
Daly City, CA
Davenport, IA
Davie, FL
Dayton, OH
Dearborn, MI
Decatur, IL
DeKalb County, GA
Denton County, TX
Denver, CO
Des Moines, IA
Des Plaines, IL
Detroit, MI
Downey, CA
Duluth, MN
DuPage County, IL
Durham, NC
El Cajon, CA
El Monte, CA
El Paso, TX
Elgin, IL
Elizabeth, NJ
Elyria, OH
Emporia, KS
Enid, OK
Erie, PA
Escondido, CA
Eugene, OR
Evansville, IN
Everett, WA
Fairfax County, VA
Fairfield, CA
Fall River, MA
Fargo, ND
Farmington Hills, MI
Fayetteville, NC
Flint, MI
Fontana, CA
Forsyth County, GA
Fort Collins, CO
Fort Lauderdale, FL
Fort Myers, FL
Fort Smith, AR
Fort Wayne, IN
Fort Worth, TX
Fremont, CA
Fresno, CA
Fullerton, CA
Fulton County, GA
Gainesville, FL
Galveston, TX
Garden Grove, CA
Garland, TX
Gary, IN
Glendale, AZ
Glendale, CA
Goodlettsville, TN
Grand Junction, CO
Grand Prairie, TX
Grand Rapids, MI
Green Bay, WI
Greensboro, NC
Gresham, OR
Gwinnett County, GA
Hamilton County, OH
Hammond, IN
Hampton, VA
Hartford, CT
Hayward, CA
Henderson, NV
Hialeah, FL
Hollywood, FL
Honolulu, HI
Houston, TX
Huntington Beach, CA
Huntsville, AL
Hurst, TX
Hutchinson, KS
Independence, MO
Indianapolis, IN
Inglewood, CA
Irvine, CA
Irving, TX
Jackson, MS
Jacksonville, FL
Jefferson County, CO
Jersey City, NJ
Joliet, IL
Joplin, MO
Kalamazoo, MI
Kansas City, KS
Kansas City, MO
Katy, TX
Kenosha, WI
Kent, WA
Killeen, TX
Knoxville, TN
Lafayette, LA
Lakewood, CA
Lakewood, CO
Lancaster, CA
Lansing, MI
Laredo, TX
Las Vegas, NV
Lawton, OK
Lexington, KY
Lincoln, NE
Little Rock, AR
Livonia, MI
Long Beach, CA
Los Angeles, CA
Los Angeles County, CA
Loudoun County, VA
Louisville, KY
Lowell, MA
Lubbock, TX
Lynn, MA
Macon, GA
Madison, WI
Manchester, NH
Marietta, GA
McAllen, TX
Memphis, TN
Mesa, AZ
Mesquite, TX
Miami, FL
Miami Beach, FL
Midland, TX
Milwaukee, WI
Minneapolis, MN
Mission Viejo, CA
Mobile, AL
Modesto, CA
Montgomery, AL
Montgomery County, MD
Moreno Valley, CA
Muskegon, MI
Naperville, IL
Nashua, NH
Nashville, TN
New Bedford, MA
New Haven, CT
New Orleans, LA
New York, NY
Newark, NJ
Newport, RI
Newport News, VA
Newton, MA
Norfolk, VA
Norman, OK
North Las Vegas, NV
Norwalk, CA
Norwalk, CT
Oakland, CA
Oceanside, CA
Odessa, TX
Oklahoma City, OK
Olathe, KS
Omaha, NE
Ontario, CA
Orange, CA
Orange County, CA
Orem, UT
Orlando, FL
Overland Park, KS
Oxnard, CA
Palm Bay, FL
Palmdale, CA
Parma, OH
Pasadena, CA
Pasadena, TX
Paterson, NJ
Pembroke Pines, FL
Pensacola, FL
Peoria, AZ
Peoria, IL
Philadelphia, PA
Phoenix, AZ
Pittsburgh, PA
Plano, TX
Plantation, FL
Pomona, CA
Pompano Beach, FL
Port St. Lucie, FL
Portland, ME
Portland, OR
Portsmouth, VA
Prince George's County, MD
Providence, RI
Provo, UT
Pueblo, CO
Quincy, MA
Racine, WI
Raleigh, NC
Rancho Cucamonga, CA
Reading, PA
Redding, CA
Redwood City, CA
Reno, NV
Rialto, CA
Richardson, TX
Richmond, CA
Richmond, VA
Riverside, CA
Riverside County, CA
Roanoke, VA
Rochester, MN
Rochester, NY
Rockford, IL
Roswell, GA
Sacramento, CA
Saginaw, MI
Salem, OR
Salinas, CA
Salt Lake City, UT
San Angelo, TX
San Antonio, TX
San Bernardino, CA
San Buenaventura, CA
San Diego, CA
San Francisco, CA
San Jose, CA
San Mateo, CA
Sandy, UT
Santa Ana, CA
Santa Barbara, CA
Santa Clara, CA
Santa Clarita, CA
Santa Fe, NM
Santa Monica, CA
Santa Rosa, CA
Savannah, GA
Schaumburg, IL
Scottsdale, AZ
Scranton, PA
Seattle, WA
Shreveport, LA
Simi Valley, CA
Sioux City, IA
Sioux Falls, SD
South Bend, IN
South Gate, CA
Southfield, MI
Spokane, WA
Springfield, IL
Springfield, MA
Springfield, MO
St. Louis, MO
St. Louis County, MO
St. Paul, MN
St. Petersburg, FL
Stamford, CT
Sterling Heights, MI
Stockton, CA
Sunnyvale, CA
Sunrise, FL
Syracuse, NY
Tacoma, WA
Tallahassee, FL
Tampa, FL
Tempe, AZ
Thousand Oaks, CA
Toledo, OH
Topeka, KS
Torrance, CA
Trenton, NJ
Troy, MI
Tucson, AZ
Tulsa, OK
Tuscaloosa, AL
Tyler, TX
Vacaville, CA
Valdosta, GA
Vallejo, CA
Vancouver, WA
Virginia Beach, VA
Visalia, CA
Vista, CA
Waco, TX
Warren, MI
Warwick, RI
Washington, DC
Waterbury, CT
West Covina, CA
West Palm Beach, FL
West Valley City, UT
Westland, MI
Westminster, CA
Westminster, CO
Whittier, CA
Wichita, KS
Wichita Falls, TX
Wilmington, DE
Winston-Salem, NC
Worcester, MA
Yakima County, WA
Yonkers, NY
Youngstown, OH
Yuma, AZ
Alabama
Alaska
Arizona
Arkansas
California
Colorado
Connecticut
Delaware
Florida
Georgia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New Mexico
New York
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virginia
Washington
West Virginia
Wisconsin
Wyoming
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