Just as we are committed to serving the best quality food every single day, we are committed to serving you during this time. Whether it’s via dine-in, the drive-thru or delivery where available, we remain focused on having your back.
This is going to go out of business before end of 2026 mark my word. Absolute horrible taste
JB
J B
Jan 1, 2026
1.0
Drove all the way from Enumclaw. I had put in a mobile order for breakfast for 10:00am. They wouldn't serve me. Even through the app said breakfast orders were ok until 10:30. They lost a lot of business too. There were 3 other cars in the lot that they turned away. I know because we were all mad and talked to eachother in the parking lot outside the front door.
JF
Jay Freeman
Dec 30, 2025
4.0
Best Dave’s 3/4 LB Triple Cheese Burger with Extra Veggies and extra mustard
that I ever had.
Got a yummy baked potato with Bacon and Cheese.
The Drive thru manager made sure my kid got two fresh orders of 10 piece Nuggets! Very Delicious Food at the Black Diamond Location.
AN
April Nicole
Dec 22, 2025
1.0
Inconsistent and sloppy. Wait time is long and food quality is poor.
SS
ScannerWA (Scanner)
Dec 11, 2025
3.0
I'm used to getting the double stack in Bonney Lake for $3 or so, at Black Diamond it was $3.89 and even though it was raining heavily there are no covers over the drive-thru area and the individual inside though friendly was apparently oblivious to the fact that I was getting soaked trying to be polite. Probably won't be going back mostly because of the prices there.
Yes! Just as we are committed to serving the best quality food every single day, we are committed to serving you during this time.
What are the regular opening hours for the drive-thru at Wendy's Black Diamond location?
The drive-thru at Wendy's Black Diamond is open daily from 7:00 AM until 1:00 AM.
Does the Wendy's at 31243 3rd Ave, Black Diamond serve breakfast?
Yes, this Wendy's location serves breakfast with options including combos, croissant, biscuit and classic sandwiches, coffee, and sides.
Is delivery available from Wendy's in Black Diamond, WA?
Yes, delivery is available where offered. You can check availability by entering your address at order.wendys.com or using the Wendy’s app.
What payment methods are accepted at this Wendy's?
This Wendy's accepts American Express, Cash, Discover, Mastercard, and Visa.
How can I contact the Wendy's at 31243 3rd Ave for questions or feedback?
You can call the restaurant directly at (360) 469-1108 or provide feedback through Wendy's Customer Care via their contact page or live chat.
Where can I find the menu and prices for Wendy's Black Diamond?
Menu pricing and options are available at order.wendys.com or through the Wendy’s mobile app by selecting this location.
Does Wendy’s Black Diamond offer dine-in, takeout, and drive-thru services?
Yes, this location offers dine-in, takeout, drive-thru, and delivery where available.
What casual attire is appropriate for dining at Wendy's Black Diamond?
Wendy's has a casual dress code, so comfortable and casual attire is appropriate.
Which nearby places could I visit before or after dining at Wendy's Black Diamond?
Nearby places include Gravity Coffee for coffee or a light meal, The Vault Taphouse & Beer Garden for drinks, and 3rd Ave Eco Wash to get your car cleaned while you eat.
How can nearby businesses like Gravity Coffee and The Vault Taphouse enhance my visit to Wendy's Black Diamond?
You can enjoy a coffee at Gravity Coffee before your meal or relax with a drink at The Vault Taphouse after dining. These convenient nearby spots complement your visit to Wendy's.