Fort Collins's Building Safety: The Rules That Matter

Every city handles building safety a little differently. In Fort Collins, Colorado, there are 10 distinct rules that residents and property owners should be aware of. Some are stricter than what neighboring cities enforce, and others are more relaxed. Here is what you need to know.

Door Locking Hardware

Fort Collins requires touch-free exit doors on public toilet facilities tied to food service, banning knobs, levers, or latches you must touch to leave, with a narrow exception letting single-occupant rooms keep locking hardware for privacy.

Key details: Applies to: Food preparation/service occupancy restrooms. Prohibited hardware: Knobs, levers, bolts, latches on exit. Exception: Single-occupant rooms may keep locks. Adopting ordinance: City Code Sec. 5-27. Code location: 2024 IBC Sec. 2902.1.4.

A restaurant or food-service tenant that installs standard touch-required door hardware on a shared, multi-user restroom exit fails Section 2902.1.4 inspection; CDNS can withhold a certificate of occupancy until the door hardware is replaced with touch-free operable hardware, and an already-occupied space found out of compliance during a health or building inspection can be ordered to correct the hardware as a condition of continued operation.

Green Building Code

Fort Collins adopted its own green building chapter, Chapter 36 Sustainable Building Construction Practices, which forces construction waste recycling on remodels and new buildings over 1,500 square feet and requires a signed waste declaration before a permit issues.

Key details: Trigger size: Remodels/additions over 1,500 sq ft. Required filing: Signed construction waste declaration. Exemption: Basement finish projects. Demolition threshold: Excludes demolitions under 1,000 sq ft. Adopting ordinance: City Code Sec. 5-27, Chapter 36.

Failing to file the required waste declaration or submit the signed final construction/demolition waste management report is enforced by CDNS as a permit condition; the department can withhold final inspection approval and certificate of occupancy until the recycling documentation is completed, and applicants who skip the recycling of required material categories can be required to remediate before the permit closes.

This is not one of those rules that cities tend to ignore. Fort Collins actively enforces its green building code requirements.

Fire Sprinkler Requirements

Fort Collins requires an automatic residential fire sprinkler system in every new two-family dwelling, going beyond the model code's one-and-two-family standard, though additions or alterations to an unsprinklered existing building are excused.

Key details: Requirement: Automatic sprinkler system in two-family dwellings. Exception: Additions/alterations to unsprinklered existing buildings. Adopting ordinance: City Code Sec. 5-30. Code section: 2024 IRC Sec. R309.2. Enforcing agency: CDNS building permit review.

Constructing or occupying a new two-family dwelling without the required sprinkler system is a building code violation enforced by CDNS; the Building Official can withhold the certificate of occupancy until the sprinkler system is installed and inspected, and an unpermitted duplex found without required fire protection can be ordered to retrofit before continued occupancy is authorized.

This is not one of those rules that cities tend to ignore. Fort Collins actively enforces its fire sprinkler requirements requirements.

Building Permits

Fort Collins requires a building permit for construction work unless it falls on an 18-item exemption list adopted under the 2024 International Building Code, covering things like small sheds, low fences, and minor repairs.

Key details: Codes adopted: 2024 IBC, IRC, IECC. Adoption authority: C.R.S. § 31-16-202; Charter Art. II § 7. Exempt work items: 18 categories under Sec. 105.2. Permit fees governed by: City Code Chapter 7.5. Permit validity requires: Fees paid first (Sec. 109.1).

Performing work that requires a permit without first obtaining one is enforceable by the Fort Collins Building Services division through stop-work orders, mandatory after-the-fact permitting with potential double fees, and citation under the general building-code enforcement and penalty provisions; unpermitted work can also delay a certificate of occupancy or property sale until it is brought into compliance.

Elevator Maintenance

Fort Collins requires every elevator, dumbwaiter and escalator to be maintained in compliance with ASME A17.1 under City Code § 5-47, which amends Section 606.1 of the 2024 International Property Maintenance Code. Building operators must keep a current inspection certificate posted in the unit or in a publicly visible location approved by the code official.

Key details: Governing standard: ASME A17.1 (elevators, escalators). Local citation: City Code § 5-47(42), IPMC § 606.1. Adopted code: 2024 Intl. Property Maintenance Code. Certificate posting: In unit or approved public spot. Inspection interval source: 7 Colorado Code of Regs. 1101-8.

Failure to maintain an elevator, dumbwaiter or escalator per ASME A17.1, or to post the current inspection certificate, is enforced as a Property Maintenance Code violation. Because no specific violation level is designated for Section 606.1, it falls under the City's general penalty at City Code § 1-15(a): an unclassified misdemeanor punishable by a fine and surcharge totaling up to $2,650, imprisonment up to 180 days, or both, plus assessed costs. Each day a violation continues counts as a separate offense.

Childcare Center Rules

Fort Collins requires outdoor play area at any child care center that has one: 1,200 square feet for centers with 15 or fewer children, or 75 square feet per child covering a third of larger centers' capacity, per Section 3.8.4(A) of the Transitional Land Use Code. Play areas next to residential districts need a six-foot fence, wall, or screened chain link enclosure.

Key details: Play area (15 or fewer): 1,200 square feet minimum. Play area (over 15): 75 sq ft/child for 33% of capacity. Enclosure height: Minimum six feet near residential districts. Capacity formula: 40 sq ft indoor space per child. Governing section: Transitional Land Use Code § 3.8.4(A).

A child care center built or expanded without meeting the Section 3.8.4(A) play area size, capacity calculation, or six-foot enclosure standard is out of compliance with its approved development plan and can be held up at final inspection or cited for a zoning violation after occupancy. Centers that skip the required off-street loading bay where the site lacks local-street access face the same development-plan compliance exposure, since the standard is a condition of the original site approval, not an optional guideline.

Electrical Permits

Fort Collins requires a permit before any electrical system covered by the National Electrical Code is installed, enlarged, altered, repaired, or replaced in the city. The 2023 NEC, as locally amended, sets the permit, fee, appeal, and penalty rules the Building Official enforces for wiring and electrical equipment work.

Key details: Adopted code: National Electrical Code, 2023 Edition. Permit required: Before any regulated electrical work begins. Minimum fee: $15, per Table 3-A Building Permit Fees. Appeals: To Building Review Commission, § 5-27(15). Violation: Civil infraction, § 1-15, per day.

Doing electrical work without the required permit, or otherwise violating the Electrical Code, is a civil infraction under new Section 90.4.4, subject to the penalties in City Code § 1-15. That section caps most civil infractions at a $2,650 fine, with each day of ongoing unpermitted or noncompliant work treated as a separate offense, and the Building Official can withhold related permits until the work is brought into compliance.

Plumbing Permits

Fort Collins runs plumbing work under the 2024 International Plumbing Code, locally amended so a permit is required for new plumbing and drainage work except for a short, specific list of exempt minor repairs. Anything beyond stopping a simple leak or clearing a stoppage needs a permit from the Building Official before work starts.

Key details: Adopted code: 2024 Intl Plumbing Code, 2nd printing. Permit needed: For all work except listed exempt repairs. Exempt work: Simple leak/stoppage repairs, no valve changes. Fees: Set per Building Code fee table, § 108. Violation: Civil infraction, § 1-15(f), per day.

Doing plumbing work that requires a permit without one, or violating approved construction documents or a code official's directive, is a civil infraction under Section 114.4 of the amended Plumbing Code, enforced through City Code § 1-15(f). Each day the unpermitted or noncompliant work continues is treated as a separate offense.

Carbon Monoxide Detectors

Fort Collins requires carbon monoxide alarms to new-dwelling standards whenever a permitted alteration, repair, or addition occurs, or a bedroom is added, in an existing home, and the city strips out the model code's usual exceptions.

Key details: Trigger: Permitted alteration, repair, addition, or new bedroom. Standard applied: Same as required for new dwellings. Exceptions: Deleted by local amendment. Adopting ordinance: City Code Sec. 5-30. Code section: 2024 IRC Sec. R311.2.2.

Completing a permitted alteration, repair, addition, or new sleeping room without installing the required carbon monoxide alarms is a building code violation caught at final inspection; CDNS can refuse to sign off the permit and require alarm installation before the project is closed out or a certificate of occupancy issued.

Building Inspections

Fort Collins' Municipal Code, Section 5-27, has the Community Development and Neighborhood Services building official inspect a project before a certificate of occupancy issues, and it makes starting work without a permit a separate offense on top of unpaid permit fees. Appeals of an inspection call go to the City's Building Review Commission.

Key details: Administering department: Community Development and Neighborhood Services. Certificate of occupancy: Issued after passing inspection, § 111.2. Permit lapse: 180 days without commenced work. Appeal body: Building Review Commission, § 2-173. Civil infraction cap: Up to $2,650 per day.

Amended Section 114.4 makes any violation of the building code, or any construction done contrary to approved documents, a directive, or a permit, a civil infraction subject to City Code Section 1-15(f), with each day of noncompliance treated as a separate offense; unclassified civil infractions carry penalties up to $2,650 per violation. Appeals of the building official's enforcement decisions must go to the Building Review Commission under Section 113 before any further recourse.

The Bottom Line

Fort Collins is tougher than many cities when it comes to building safety. Out of the 10 rules covered here, 2 are rated strict. If you are a homeowner, renter, or business owner in Fort Collins, take the time to understand these requirements before they become a problem. Most violations come with fines, and some repeat violations can escalate.

Keep in mind that Fort Collins can amend these rules at any council meeting. For the most current version of any rule mentioned here, check the specific ordinance page, where we track updates as they happen.