Trusted and leading provider of sustainable waste management solutions from 20 years. (786) 655-7070
GreasePros Recycling LLC (DOT #4136566), a licensed South Florida used cooking oil hauler with over 20 years of operation, and Mahoney Environmental, a national EPA-licensed recycler founded in 1953 and headquartered in Joliet, Illinois, both serve Florida food service establishments with used cooking oil collection, service manifest documentation, and grease trap services.
Both companies comply with Florida Statute § 403.0741 and produce manifests that meet the requirements of Miami-Dade Ordinance No. 18-22.
The differences between the two companies lie in geographic focus, response speed, depth of local compliance, bilingual capability, and hurricane preparedness — factors that matter most to South Florida operators managing FOG compliance under Miami-Dade DERM oversight.
GreasePros Recycling provides same-day local response and DERM-formatted compliance documentation across all 34 Miami-Dade municipalities. Contact GreasePros today to confirm service availability at your address.
GreasePros Recycling LLC and Mahoney Environmental both provide licensed used cooking oil collection and recycling services in Florida, but the two companies differ substantially in scale, operational focus, and service depth for South Florida operators.
The table below presents a side-by-side comparison of confirmed, publicly verifiable facts about each company.
| Category | GreasePros Recycling LLC | Mahoney Environmental |
| Founded | 20+ years in operation | 1953 |
| Headquarters | West Park, Florida (Miami-Dade area) | Joliet, Illinois |
| DOT registration | DOT #4136566 | National fleet; EPA-licensed recycler |
| Geographic focus | South Florida specialist; statewide Florida coverage | Continental United States; 90,000+ food service clients nationwide |
| Parent company | Independent | Acquired by Neste (May 2020) |
| Florida service areas | Miami-Dade (all 34 municipalities), Broward, Palm Beach, Brevard, Orange, Volusia | Miami, Orlando, Tampa, Fort Lauderdale, and other Florida markets |
| Miami-Dade DERM permit | Yes — DERM-permitted liquid waste transporter | Yes — licensed hauler |
| Bilingual service | English and Spanish | English |
| Hurricane preparedness | Documented 48-hour pre-storm protocol; backup fleet year-round | Not publicly documented for the Florida market |
| Emergency response | Same-day response; 24/7 at (786) 655-7070 | 24/7 grease trap emergency service |
| Free containers | Yes — 4 sizes, no charge | Yes — containers provided |
| Automated oil systems | Free containers; standard pump-out service | Direct Connection® system; indoor and heated outdoor bulk systems |
| Grease trap services | Used cooking oil collection focus | Full grease trap installation, cleaning, maintenance, and inspection reports |
| Manifest compliance | Florida Statute § 403.0741 and Miami-Dade Ordinance No. 18-22 | Florida Statute § 403.0741; EPA compliance documentation |
| UCO end destination | Certified Florida processing facilities; biodiesel and renewable diesel | Mendota Agri-Products (Mahoney subsidiary); renewable diesel and SAF |
| Certificate of Compliance | Available on request | Provided as standard |
GreasePros Recycling LLC is a locally operated specialist serving South Florida food service businesses, with direct knowledge of Miami-Dade DERM enforcement, GDO permit renewal timelines, and the compliance demands that national operators managed from Illinois cannot replicate from a distance.
The company’s operational model is built around the specific regulatory structure of Miami-Dade County Code Section 24-42.6 rather than a generalized national compliance framework.
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GreasePros Recycling operates as a DERM-permitted liquid waste transporter under Miami-Dade Ordinance No. 18-22 and generates service manifests formatted specifically for Miami-Dade’s electronic FOG portal reporting requirement.
Every pickup supports the originator’s GDO permit renewal documentation — a requirement that national haulers operating under generalized EPA compliance frameworks may not address with the same specificity.
Miami-Dade’s nightly automated manifest audit means that a single missed or incorrectly formatted submission triggers a $250 administrative fee before an inspector visits. A local hauler familiar with that portal’s requirements directly reduces that risk.
GreasePros Recycling provides full English and Spanish service — dispatchers, drivers, and compliance representatives all communicate in both languages.
Miami-Dade’s food service workforce includes a significant Spanish-speaking population in Little Havana, Hialeah, and Wynwood, and compliance errors stemming from language barriers carry the same regulatory consequences as intentional violations.
Mahoney Environmental does not publicly document Spanish-language service capability for its Florida operations.
GreasePros Recycling maintains documented 48-hour pre-storm collection protocols during hurricane season (June 1 through November 30), backup trucks year-round, and post-storm priority service for hospitality recovery operations.
Miami-Dade DERM guidance requires operators to inspect interceptors within 24 hours after any storm. A hauler without documented South Florida hurricane protocols creates a gap in that compliance chain at the moment it is most needed. Mahoney Environmental does not publicly document storm-specific protocols for its Florida market.
GreasePros Recycling responds same-day to overflow, spill, failed inspection, and pre-storm situations at (786) 655-7070. For emergency oil retrieval outside the scheduled service window, local dispatch is faster than routing through a national call center based in Illinois.
Both GreasePros Recycling and Mahoney Environmental satisfy the core requirements of Florida Statute § 403.0741 — licensed hauler status, signed service manifests, and disposal at certified facilities.
The difference in compliance for Miami-Dade operators lies in the depth of local regulatory integration rather than in statutory compliance.
Miami-Dade’s FOG program under Section 24-42.6 adds requirements beyond the state baseline: annual GDO permit renewal, electronic FOG portal reporting, the 25% Rule for interceptor maintenance, DERM-specific manifest formatting, and the FOG Generator Disclosure Statement requirement for property sales and leases under Section 21-49.2.
A hauler whose compliance infrastructure is built around the state § 403.0741 framework will satisfy Florida’s minimum standards. A hauler whose infrastructure is built specifically around Miami-Dade’s additional layer — as GreasePros Recycling’s is — reduces the operator’s administrative burden at every renewal cycle.
For operators outside Miami-Dade County, both companies satisfy applicable Florida compliance requirements.
The avoiding FOG violations resource and the Miami-Dade FOG and GDO compliance guide provide detailed guidance on the county-specific requirements that differentiate the two compliance frameworks.
If you’re ready to get started, call us now!
The right choice depends on your restaurant’s geographic location, operational scale, and compliance priorities. South Florida operators managing Miami-Dade GDO permits, multilingual kitchen teams, or hurricane season logistics will find GreasePros Recycling’s local specialization directly relevant.
Multi-location national chain operators, businesses seeking fryer-to-tank automation, or operators seeking integrated grease trap and UCO services from a single national vendor will find Mahoney Environmental’s scale and equipment depth better suited to their needs.
Both companies produce the signed service manifests required by Florida Statute § 403.0741, recycle collected UCO into renewable fuel, and operate as licensed Florida haulers.
The decision ultimately turns on whether local compliance depth, bilingual service, and South Florida emergency protocols outweigh national scale and automated oil handling equipment for your specific operation.
GreasePros Recycling provides same-day service setup, free containers, and DERM-formatted compliance documentation across South Florida.
Contact GreasePros today or call (786) 655-7070 to confirm service availability and schedule your first pickup.
Are both GreasePros Recycling and Mahoney Environmental licensed to operate in Miami-Dade County?
Both GreasePros Recycling LLC and Mahoney Environmental operate as licensed haulers in Miami-Dade County and satisfy the requirements of Florida Statute § 403.0741. GreasePros Recycling holds DERM permits for all 34 incorporated Miami-Dade municipalities and generates manifests formatted for the county’s electronic FOG portal reporting requirement under Ordinance No. 18-22.
Does Mahoney Environmental offer bilingual services in South Florida?
Mahoney Environmental does not publicly document Spanish-language service capability for its Florida operations. GreasePros Recycling provides full bilingual English and Spanish service through dispatchers, drivers, and compliance representatives across all Miami-Dade service areas, including Little Havana, Hialeah, and Wynwood.
Which company has been in business longer?
Mahoney Environmental was founded in 1953 and celebrated 73 years of operation in February 2026. GreasePros Recycling LLC has operated for over 20 years, with a focused service model built around South Florida’s food service and compliance environment. Mahoney Environmental’s longer operating history reflects its national expansion from its original Chicagoland base.
Does GreasePros Recycling offer automated fryer-to-tank oil systems like Mahoney?
Mahoney Environmental offers the Direct Connection® system, which connects fryers directly to storage tanks via piping for hands-free oil transfer. GreasePros Recycling provides free containers in four sizes with standard scheduled pump-out service rather than fryer-to-tank automation. If you require fryer automation, please evaluate Mahoney Environmental’s equipment directly.
Which company handles hurricane season oil collection in South Florida?
GreasePros Recycling maintains documented 48-hour pre-storm collection protocols during hurricane season (June 1 through November 30) and keeps backup trucks year-round for post-storm priority service. Mahoney Environmental does not publicly document storm-specific collection protocols for the Florida market. Miami-Dade DERM requires operators to inspect interceptors within 24 hours after any storm under Ordinance No. 18-22.
Do both companies provide the service manifests Miami-Dade requires?
Both companies generate signed service manifests that meet the requirements of Florida Statute § 403.0741. GreasePros Recycling additionally provides documentation formatted for Miami-Dade’s electronic FOG portal submission under Section 24-42.6 and supports GDO permit renewal documentation specifically for Miami-Dade operators.
What happens to the used cooking oil each company collects?
GreasePros Recycling transports collected UCO to certified Florida processing facilities for conversion into biodiesel and renewable diesel. Mahoney Environmental routes collected UCO to Mendota Agri-Products, a subsidiary, for the production of renewable diesel and sustainable aviation fuel. Both end-use pathways divert grease waste from landfills and Florida waterways into the renewable fuel supply chain.
How do I get started with GreasePros Recycling?
GreasePros Recycling LLC completes account setup on the same business day for most Florida locations. Container delivery occurs within one to two business days in established service areas. Call (786) 655-7070 or use the contact form at greaseprosrecycling.com to confirm service availability and start the process.
Founded with a vision to revolutionize the used cooking oil recycling industry, GreasePros Recycling has established itself as a trusted and leading provider of sustainable waste management solutions. With over 20 years of experience, our dedicated team brings extensive expertise and a commitment to environmental stewardship.
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