Sinclair Oil's iconic DINO-SAUR has been fueling America since 1916 and is proud to provide innovations such as DINOCARE™ A TOP TIER™ Gasoline that will keep American drivers on the road for years to come.
The older guy who works is extremely rude and has opinions on how his customers should ask for things husband went in to ask for bathroom key and the man said you need to say please and thank you. He then asked where it was and the man said well if you stop asking questions i can tell you when all he was asking was where was the bathroom Like I totally understand manners but as a sales rep do not have the audacity to tell your paying customers anything period we live in America/ California where the customers are always right now how or what you feel as a worker. So have uphold some standards of the place you chose to have a buissness in. Or dont have one here.
MS
Michael Stretton
Jun 6, 2025
1.0
Gas pumps have meter creep, you will be charged for fuel you did not purchase. Watch video. Fuel dispensed and amount owed continue to go up after fueling has finished.
EA
Erik Andreski
Mar 18, 2025
3.0
Not sure what changed, but the prices, which are still good, seem to have increased since January and the pumps have either leaked gas all over my car or are super slow. It took seven minutes to pump seven gallons.
Also, not a fan of the video screens that blare commercials whole you stand there. I used to enjoy the quiet in Sierra Madre while I filled up.
OS
Oscar Stagel
Nov 13, 2023
5.0
this is one super clean establishment. bathroom remodel. Henry the clerk running the station is super friendly. polite. helpful. and good selection of drinks and snacks
HF
Hank Ford
Sep 25, 2022
3.0
Someone had “some stomach issues” in the bathroom. Instead of flushing their toilet paper, they put their soiled paper in the trash can (with no lid).
Nice selection of drinks.