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Arvada, CO Building Safety: Building Inspections (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Pre-foundation inspection
Required by §18-175 (R109.1.8)
Pre-occupancy inspection
Grading certificate, §18-174 (R109.1.7)
Rough-in inspection
After framing, before rough frame (§18-173)
Inspection duty
On licensee, §18-72(12)
License risk
Restriction/suspension for missed inspections (§18-37)

Summary

Arvada's residential code sets out staged inspections a permit holder must pass before a home can be occupied, including a building-location inspection before the foundation is poured and a grading performance inspection before occupancy. Contractors must request each inspection under Section 18-72, and skipping one can put a contractor's city license at risk.

R109.1.8. Building Location Inspections. A building location inspection shall be made prior to the foundation being poured. This inspection is required for all new buildings and building additions. Prior to issuance of a certificate of occupancy, an improvement location certificate (ILC) or survey shall be provided to the building official. The document shall be prepared by a state licensed land surveyor or state registered professional engineer and show compliance with required setbacks of the Land Development Code adopted by the City of Arvada. The building official shall determine whether an actual survey or an ILC is required, and at his discretion may waive these requirements for good cause.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: City Council Policy Manual: Supplement 1 | Code of Ordinances: Supplement 67).

Full Breakdown

C. 8, Building Location Inspection, requiring a building location inspection before the foundation is poured for all new buildings and additions; before a certificate of occupancy issues, the builder must also submit an improvement location certificate or survey, prepared by a state-licensed surveyor or professional engineer, showing compliance with the Land Development Code's required setbacks, though the building official may waive the survey for good cause. 7, Grading Performance Inspection, requiring a grading performance certificate before occupancy, also prepared by a licensed surveyor or engineer, affirming the lot drains according to the approved subdivision plat without ponding or flooding adjacent lots.

2 to require a rough mechanical, electrical, and plumbing inspection after the roof, framing, fire-blocking, and bracing are in place and before the rough frame inspection. Section 18-72(12) makes it the licensee's responsibility to take all reasonable steps to get every required inspection, including the final inspection, completed before the permit expires, and to keep the building inspection division informed throughout the process. C. 3.

Violations & Fines

A contractor who fails to request required inspections or to close out open jobs under Section 18-72(12) can be denied a license renewal or have an existing license restricted, suspended, or revoked under Section 18-37(a)(4) and (12), following notice and a hearing before the building code advisory board. Occupying a building before its certificate of occupancy issues is separately unlawful under Section 18-39(a)(5), punishable by a fine or imprisonment, or both, up to the Section 1-5 limits.

Frequently Asked Questions

When does Arvada require a building location inspection?
Section 18-175 requires it before the foundation is poured, for every new building and building addition, and before a certificate of occupancy issues the builder must also file an improvement location certificate or survey from a licensed surveyor or engineer confirming the structure meets the Land Development Code's setbacks.
What is the grading performance inspection for?
Section 18-174 requires a grading performance certificate before occupancy, prepared by a state-licensed surveyor or professional engineer, stating the lot has been inspected and will drain according to the approved subdivision drainage plan without ponding or flooding neighboring lots.
Who is responsible for scheduling inspections during construction?
Section 18-72(12) places that duty on the licensed contractor, who must take reasonable steps so every required inspection, including the final one, is completed before the permit expires; missing inspections can lead to license restriction or suspension under Section 18-37.

Sources & Official References

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