Prepared by GreaseTrapLocator · Fact review: August 17, 2026
Use Denver's project-review path
Denver's Sewer Use and Drainage Permit team reviews pretreatment devices for food-service projects. Its review uses the application, menu, site utilities, architectural plans, kitchen equipment, and plumbing plans to determine capacity, routing, and device location.
A change in ownership, added equipment or space, or a permanent operational change can require full review. Grease-interceptor work is not eligible for Denver's quick-permit route.
Contact the City before relying on equipment changes
Submit the actual project information through Denver's stated review process before installing, replacing, or rerouting an interceptor. A contractor quote does not establish City approval, and a receiving facility's hauler rules do not replace Denver's project review.
Plan service from the actual location
The reviewed Denver sources do not establish one Citywide numeric threshold or calendar cleaning schedule. Follow any conditions for the property, maintain the device so it works properly, and keep service invoices and scope notes. Ask Denver what site-specific records or conditions apply.
Compare Denver service quotes
No verified City contractor-rate table was found. Compare written quotes for device type and capacity, access, full work scope, waste destination and documentation, scheduling, exclusions, and total price. For construction or material operational changes, confirm City review before treating a service proposal as final.
A practical facility checklist
- Use Denver's SUDP path for restaurant grease-interceptor projects.
- Contact the City for ownership, equipment, space, menu, or operational changes.
- Do not use the quick-permit route for grease-interceptor work.
- Follow site-specific requirements rather than a generic numeric or calendar schedule.
- Keep written service, waste-handling, and project documentation.
Frequently asked questions
Does Denver review grease interceptors for restaurant projects?
Yes. Denver's SUDP team reviews pretreatment devices as part of food-service project review using plans, menu, equipment, utilities, and plumbing information.
Can a grease-interceptor installation use a Denver quick permit?
No. Denver lists grease interceptors among commercial plumbing work that cannot use the quick-permit route.
How often should a Denver device be serviced?
The reviewed City sources do not establish one Citywide numeric threshold or calendar schedule. Follow the conditions for the location and inspect and maintain the device so it works properly.
What should be included in a Denver service quote?
Ask for device and access details, full work scope, waste-handling paperwork, scheduling, exclusions, and total price. Confirm City review for construction or material operational changes.
Official sources
- City and County of Denver — Restaurant and commercial-kitchen permits
- City and County of Denver — Quick permits
- Metro Water Recovery — Hauled-waste rules
Fact-checked August 17, 2026. Local rules, permits, and official guidance can change; confirm current requirements for the service address. General information only, not legal, plumbing, engineering, environmental, health, or safety advice.
Author: Grease Trap Locator Editorial Team
The Grease Trap Locator editorial team covers FOG compliance, grease trap maintenance, and commercial kitchen regulations across the US and Canada. Our guides are written for restaurant owners, facility managers, and food service operators who need practical, accurate information without the fluff.
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