Grease Trap/Grease Interceptor Inspection and Maintenance Contract in Dallas, Texas (2026)
Without a valid Grease Trap/Grease Interceptor Inspection and Maintenance Contract on file, your Dallas food service establishment can be cited for non-compliance and your wastewater utility account may be suspended. This required contract, also called a Fats, Oils, and Grease (FOG) maintenance agreement, must be secured with a licensed service provider and submitted to the City of Dallas Water Utilities Department. Key facts:
- 24 fields — ApronPrep auto-fills 20
- $0–$0 government filing fee (paid directly to your service provider)
- Varies processing timeline (depends on service provider scheduling and city review)
Analyzed from Grease Trap/Grease Interceptor Inspection and Maintenance Contract
83% from one compliance interview
Manual entry or document upload required
Why You Need a Grease Trap/Grease Interceptor Inspection and Maintenance Contract
A signed Grease Trap/Grease Interceptor Inspection and Maintenance Contract is mandated in Dallas by the City of Dallas Environmental Health Code, which implements the Texas Administrative Code (TAC) Title 30, Chapter 290, concerning sanitation and wastewater pretreatment. The primary enforcement authority is the Dallas Water Utilities (DWU) Industrial Waste Division. This legal framework requires all commercial food service establishments generating fats, oils, and grease (FOG) to have a functioning grease control device and a formal, ongoing service contract with a licensed waste hauler to prevent blockages in the public sewer system. The contract is a key component of your facility's FOG management plan, which must be submitted and approved by DWU.
Operating without a valid, active service contract is a direct violation of local sewer use ordinances. The practical consequences are severe and can halt your business:
- Stop-Work or Cease-and-Desist Orders: The city can issue an order to stop all construction or, for an operating restaurant, to cease operations until compliance is achieved, directly preventing you from opening or serving customers.
- Certificate of Occupancy Denial: For new builds or renovations, the city will withhold your final Certificate of Occupancy (CO), meaning you cannot legally open your doors to the public.
- Fines and Penalties: Violations can result in substantial daily fines. While specific amounts vary, they are assessed per day of non-compliance and can accumulate quickly, creating a significant financial burden.
- Required Demolition of Non-Compliant Work: If plumbing or grease interceptor installation is done without proper permits and plans that include the service contract, the city can order the non-compliant work to be torn out and redone at your expense.
- Lease and Insurance Implications: A CO denial or cease-and-desist order can put you in breach of your commercial lease. Furthermore, operating without required permits and approvals may void provisions of your business insurance policy.
Legal code: State building code (locally administered), local building ordinances, state accessibility code
Recent update: As of 2024, the City of Dallas has intensified enforcement and monitoring of FOG programs, requiring more frequent documentation uploads and verifying that service providers are registered with the state.
Who Needs a Grease Trap/Grease Interceptor Inspection and Maintenance Contract?
| Type | Required | Notes |
|---|---|---|
| Restaurant (Full-Service) | Required | Required per Dallas City Code Chapter 49A-37.2, as these establishments generate significant fats, oils, and grease (FOG) from dishwashing and food prep wastewater. |
| Bar / Nightclub | Not Required | Often exempt unless the primary business involves food preparation, as defined by Dallas Water Utilities (DWU); bars serving only pre-packaged snacks or reheating may not trigger the FOG threshold. |
| Food Truck | Required | Required if disposing of wastewater into the Dallas sanitary sewer system; trucks must provide proof of a service contract with a licensed hauler or use an approved dump station, per DWU guidelines. |
| Coffee Shop / Café | Required | Required due to the generation of FOG from milk, cream, and food items; Dallas City Code typically applies to any facility with a commercial kitchen sink or dishwasher. |
See which restaurant types need this requirement — and which don't.
See Full Requirements →Field-by-Field Guide (24 Fields)
20 of 24 auto-filledBusiness Name
textEnter your restaurant's legal business name exactly as it appears on your Certificate of Occupancy and state business registration.
COMMON MISTAKE: Using a DBA ('Doing Business As') or marketing name instead of the registered legal entity name, which causes rejection for mismatched records.
Business Address
textEnter the restaurant's full physical street address (including suite or unit number), which must match the address on file with the City of Dallas for your Certificate of Occupancy.
COMMON MISTAKE: Listing a P.O. Box or mailing address; Dallas Water Utilities requires the precise service location for inspection scheduling.
Business Phone
textProvide the primary, publicly listed phone number for the restaurant location where inspectors can call during business hours.
COMMON MISTAKE: Entering a personal cell phone or an inactive number, which delays inspections and verification calls.
Business Email
textEnter an official, monitored business email address for receiving compliance notices and contract confirmations from the city.
COMMON MISTAKE: Using a generic or personal email (e.g., Gmail) that may be flagged as unreliable for official city correspondence.
Primary Contact Name
textEnter the full name of the on-site manager or owner who is legally authorized to sign contracts and can grant access for inspections.
COMMON MISTAKE: Listing a corporate headquarters contact who cannot provide immediate site access, causing failed inspections.
Primary Contact Title
textSpecify the official title (e.g., General Manager, Owner, Facilities Director) that establishes the contact's authority at the premises.
COMMON MISTAKE: Leaving blank or writing 'N/A'; the city uses this to verify decision-making capacity for maintenance approvals.
Primary Contact Phone
textProvide the direct phone number for the primary contact listed, ideally a mobile number for urgent scheduling updates.
COMMON MISTAKE: Repeating the general business phone number, which may not reach the responsible person for time-sensitive inspection coordination.
Kitchen Type
textDescribe your kitchen's primary service type (e.g., 'Full-Service Restaurant', 'Fast Food', 'Catering Kitchen', 'School Cafeteria') as defined by Dallas City Code § 49.35.10.
COMMON MISTAKE: Using vague terms like 'Restaurant'; specific classification determines your required inspection frequency and grease trap size.
Daily Meal Volume
textEstimate the average number of meals prepared per day; this volume dictates your grease interceptor capacity and pumping schedule under city rules.
COMMON MISTAKE: Underreporting to seem 'low-risk' or guessing; inspectors cross-check with water usage records, and discrepancies trigger audit.
Hood Suppression System Operational
checkboxCheck this box only if your kitchen hood fire suppression system is currently functional, inspected, and tagged within the last 6 months.
COMMON MISTAKE: Checking 'Yes' without a current inspection tag; this is a separate fire code compliance item verified during grease trap reviews.
ApronPrep auto-fills 20 of 24 fields from a single compliance interview — no re-typing, no guessing what the government expects.
Top 5 Grease Trap/Grease Interceptor Inspection and Maintenance Contract Mistakes
1. Using an Uncertified or Out-of-Area Contractor
Submitting a contract with a service provider not pre-approved or certified by Dallas Water Utilities (DWU) causes immediate rejection. The DWU requires contractors to be on their approved list to ensure they follow city-specific protocols, such as using the proper reporting portal. To avoid this, verify your chosen contractor's current certification status on the DWU's Grease Control Program webpage before signing any agreement. Using an uncertified vendor can add 2–3 weeks to your timeline while you find a new provider and resubmit.
2. Incomplete or Missing Service Frequency Details
Failing to specify the exact inspection and pumping schedule required for your trap size and type is a leading cause of non-compliance notices. The contract must state the minimum required frequency (e.g., 'quarterly pumping and monthly inspection') as mandated by Dallas City Code, Chapter 49, Article XI. A vague clause like 'as needed' will not be accepted. Always cross-reference the city's grease control ordinance with your interceptor's capacity to define the precise schedule, preventing future enforcement actions and potential fines.
3. Omitting the Trap's Physical Location and ID Number
Leaving the 'Grease Interceptor Location' field generic or listing only an address without a specific site identifier (like 'Trap #1 behind kitchen') leads to processing delays. DWU inspectors need to know exactly which unit the contract covers, especially for multi-unit buildings or properties with multiple traps. Include the trap's unique identifier, often found on a city inspection tag or in prior permits. An unclear location description can trigger a request for clarification, adding 1–2 weeks to the approval process.
Skip the Paperwork on Your Grease Trap/Grease Interceptor Inspection and Maintenance Contract
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Grease Trap/Grease Interceptor Inspection and Maintenance Contract by City in Texas
| City | Fee Range | Timeline |
|---|---|---|
| Dallas | Contact authority for current fees | Inspection typically scheduled within 5-10 business days of request; inspection completion same day; certificate issued upon passing; allow 2-4 weeks total from initial contact to certificate receipt |
Government Filing Fees
Contact authority for current fees
Process & Timeline: Grease Trap Certification in Dallas
Step 1: Install grease trap system according to Dallas building code specifications and requirements
Work with a licensed plumber to install a grease interceptor that meets Dallas Municipal Code § 49-55.1, which specifies capacity based on fixture types and flow rates. You'll need approved plumbing plans from the city on-site for verification. Incorrect sizing is the most common reason for inspection failure.
Step 2: Contact Dallas Development Services to schedule pre-use inspection before system is covered or connected to municipal sewer
Call Dallas Development Services' Environmental Health Division at (214) 670-8080 to schedule an inspection. Do this immediately after installation while the trap and connecting lines are fully exposed. Inspections are typically scheduled 5-10 business days out.
Step 3: Inspector verifies proper sizing, material composition, installation depth, and sewer connection configuration
The city inspector will check the grease trap's gallons-per-minute rating against your fixture list, verify it's made of approved materials (typically concrete, fiberglass, or steel), and confirm the inlet/outlet invert elevations. Have your plumbing permit and approved plans ready.
Where to Apply
Applications are handled by your local city of dallas - code compliance services (consumer health division) or public works department in each city. Select your city below for authority details, fees, and processing timeline.
Other Requirements You'll Need
This is one of 13 requirements for opening a restaurant in Texas.
ADA Compliance Self-Certification
federal
Alarm System Permit/Registration
local
Application for Employer Identification Number
federal
Articles of Organization (LLC) or Articles of Incorporation (Corporation)
state
See all co-required forms and how they connect to your compliance dossier.
See All RequirementsThe timeline varies and is primarily determined by scheduling with a licensed waste hauler, not by a government processing period. You need a valid contract on file with the city before you can operate, and you typically must provide proof of this contract during your Building Permit final inspection or when applying for a Certificate of Occupancy. Contact your chosen service provider and the Dallas Water Utilities department to confirm current scheduling and submission requirements.
There is a $0 government filing fee to register the contract with the City of Dallas. However, you pay ongoing service fees directly to the licensed grease waste hauler you hire for inspection and pumping; these commercial rates vary based on trap size, location, and service frequency. Not legal advice — verify current requirements with Dallas Water Utilities.
No, the contract is specific to the grease interceptor equipment and physical address where it is installed. If you move your restaurant, you must establish a new service contract for the new location's trap and submit it to the city. The service provider may offer you a new commercial agreement, but the existing contract cannot be transferred.
The contract itself is typically an ongoing service agreement with your hauler, but you must ensure it remains active and compliant. Dallas regulations require regular inspections and pumping based on your establishment's size and grease production, often quarterly or monthly. Your hauler will provide documentation after each service, which you must keep on-site for city inspection.
A licensed hauler will pump out all grease, solids, and wastewater, measure the amount removed, and clean the trap. They inspect the interior for damage, leaks, or blockages and check that baffles and fixtures are functioning. Finally, they provide you with a detailed service report, which is your proof of compliance for city inspectors.
About This Data
This guide is generated from ApronPrep's compliance dossier system, which uses 53 parallel AI authority experts to discover requirements, then downloads actual forms and generates field-level intelligence for each one.
For Texas specifically, we have analyzed compliance dossiers for 1 city (Dallas), generating Rich FILs (Form Intelligence Layers) with 24 form fields analyzed for this requirement. Fee data is sourced from actual county department fee schedules, not estimates.
Our data is verified against official government sources and updated when regulatory changes are detected. If you find an error, please report it — accuracy is our core commitment.
Sources
- State building code (locally administered), local building ordinances, state accessibility code
- Dallas — Building Department / Inspectional Services
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