We pay top dollar for cooking oil & grease — Northern, Central & Southern California · Call (888) 697-8910
Used Cooking Oil collected by The Grease Co in a sealed tote

Oils & Fats

Used Cooking Oil Collection & Disposal

Used cooking oil is the highest-volume material we collect. We pick up liquid post-fryer oil from restaurants, commercial kitchens, commissaries, hotels, casinos and food manufacturing plants on scheduled routes or on call.

We pay for grease and cooking oil — call for details

What used cooking oil is

The material itself — where it starts, what changes it, and why it still has value.

Used cooking oil is fresh frying oil that has been through service. Heat, water, salt, batter and food particles break the oil down over hundreds of cook cycles, raising free fatty acids and darkening the color until the oil no longer fries well. At that point it is still a valuable commodity — it just belongs in a sealed collection container instead of a fryer.

Most kitchens produce it in predictable weekly volume, which is why scheduled collection works so well. We size containers to that volume so oil never overflows, never gets poured down a drain and never becomes a slip hazard on the cook line.

How used cooking oil is used

Where this material does its work before and after we collect it.

Storage and handling

A few habits keep the material safe to handle and worth more when we collect it.

Cool the oil before transferring it — hot oil damages containers and burns staff
Keep water, cleaning chemicals and food solids out to protect the value of the load
Store in a sealed indoor caddy or an outdoor bin with a locking lid
Never pour oil into a sink, floor drain or grease interceptor

Recycling and payment for used cooking oil

Collected used cooking oil is filtered, dewatered and sold as recycling feedstock, most of it ending up as renewable fuel. Because it holds value, qualifying loads earn payment rather than a disposal charge.

Where used cooking oil comes from

These are the operations we most often service for this material.

Restaurant and fast food fryer lines
Hotel, casino and stadium kitchens
Commissaries, ghost kitchens and caterers
Snack, tortilla and prepared-food plants
School, hospital and university kitchens

Containers we service

Indoor kitchen caddies and rolling containers
Outdoor sealed collection bins
55-gallon drums
275 and 330-gallon IBC totes
Bulk storage tanks

We place, swap and service oil storage containers so your collection area stays clean and your team is not moving heavy material by hand. Pickup records are available on request.

Who we collect from

Restaurants and franchise groups
Hotels, resorts and casinos
Food manufacturers and co-packers
Grocery and prepared-foods departments

We pay for grease and cooking oil — call for details.

Top dollar for qualifying loads. Tell us your volume and location and we will quote it.

Call for immediate assistance

We pay top dollar for qualifying used cooking oil and grease. Service across Northern, Central and Southern California.

Counties and cities we service

Northern, Central and Southern California — open your county or city page for local cooking oil collection, grease pick up and disposal details.

Southern California

Central California

Santa Barbara County

Routes around Santa Maria, Santa Barbara, Lompoc and the Highway 101 corridor.

Kern County

Routes around Bakersfield, Shafter, Delano and the Highway 99 freight corridor.

Fresno County

Routes around Fresno, Clovis, Selma and the central valley processing belt.

San Joaquin County

Routes around Stockton, Tracy, Lodi and the I-5 / I-205 distribution belt.

Stanislaus County

Routes around Modesto, Turlock, Ceres and the Highway 99 food-plant corridor.

Northern California

Alameda County

Routes around Oakland, Hayward, Fremont and the East Bay industrial corridor.

Santa Clara County

Routes around San Jose, Santa Clara, Gilroy and the South Bay food corridor.

San Francisco County

Routes around San Francisco, Bayview, Mission Bay and the downtown hotel district.

Ready to schedule your oil or grease pickup?

We pay top dollar for qualifying cooking oil and grease. Serving food manufacturers, restaurants and commercial kitchens across California.