Administrative overview · FIPS 09011
New London County permit authority
The first compliance decision is jurisdictional: identify the office with statutory authority over your parcel, then use its filing and inspection sequence to keep the project moving.
Jurisdictional status
Municipal Fallback
This profile identifies a handoff outside the county’s ordinary structural permitting lane.
Required jurisdiction check
Confirm the controlling local or state authority before filing.
The record is marked Municipal Fallback. That means the county profile should be treated as a routing brief: incorporated municipalities, a state building department, or a state fire marshal may control plan review, permits, and inspections. Contact the named agency below and verify the parcel’s jurisdiction before paying a fee or scheduling field work.
Responsible agency
Connecticut Office of the State Building Inspector; permits administered by municipal building departments in New London County
For a project in or near New London County, this office is the identified point of contact for permit intake, statutory code enforcement, plan review coordination, and inspection release conditions. Confirm the parcel’s boundary and project type before relying on the county lane.
Direct contact
(860) 713-5900
Call before mobilizing if the project has a boundary, occupancy, fire, septic, or utility question.
Permit counter
450 Columbus Boulevard, Suite 1303, Hartford, CT 06103
Operating hours
Operating hours not verified
Review expectation
N/A; municipal timelines vary.
Compliance workbench
Choose the next project decision.
Apply online
Open the verified digital gateway, application form, and review timeline.
Open guide →Fees & penalties
Understand fee schedules, enforcement exposure, and stop-work liabilities.
Open guide →Codes & exemptions
Read the code framework, minor-work exemptions, and inspection lane.
Open guide →Agency website
Visit the primary public source for current notices and contact changes.
Open guide →Source trail
Official sources for this profile
Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.
Project questions
Frequently asked questions for New London County
Who handles permitting for this jurisdiction?
This record is marked Municipal Fallback. Confirm whether a city, state agency, or other local authority controls the parcel before filing.
How should I begin an application?
Begin with the online permit gateway listed in the application guide. If the portal does not recognize the address or project type, contact (860) 713-5900.
How long might review take?
N/A; municipal timelines vary.
How are inspections scheduled?
Contact the applicable municipal building department for inspections; municipal departments issue permits and conduct required inspections. OSBI/OSFM inspections require the state request form and 48 hours’ notice when those offices are the authorities having jurisdiction.
Which codes and exemptions should I review?
2022 Connecticut State Building Code, based on the 2021 IBC, IEBC, IPC, IMC, IRC, IECC, and ISPSC, 2020 NEC, and ICC A117.1-2017. The proposed 2026 code transition is delayed pending legislative approval. No countywide list; municipal building officials determine work exempt from permits. State modifications or exemptions may be requested through the local building official for practical difficulty or unnecessary hardship consistent with safety.