Concrete Post Office

45650 Main St, Concrete, WA 98237

Contact Numbers

Phone: 360-853-8311
Fax: 650-577-4908
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 3:30pm
Tuesday 3:30pm
Wednesday 3:30pm
Thursday 3:30pm
Friday 3:30pm
Saturday 10:30am
Sunday Closed

Bulk Mail Acceptance Hours

Monday 8:45am - 3:30pm
Tuesday 8:45am - 3:30pm
Wednesday 8:45am - 3:30pm
Thursday 8:45am - 3:30pm
Friday 8:45am - 3:30pm
Saturday Closed
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lot Parking

Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

52779 Railroad Ave
6.5 miles away

520b Maple St
9.6 miles away

8353 S Main St
12.4 miles away

60096 State Route 20
12.8 miles away


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This post office is a disaster. I am constantly not getting my mail or packages because they deliver them to the wrong address a block away. The first few times it wasn’t a big deal but when you order things and they don’t show up but yet say delivered there’s a problem after the 10th time.


I have a long gravel drive way and farm animals and dogs that roam my place and one mail lady for the Concrete area came down the drive about 45 miles an hour, so I asked her if she could keep it down to around 20 mph and she looked at me like I was the douche for asking. Not cool.


Postal carrier consistently mishandles our mail and when we call to inquire are consistently met with hostility and sometimes downright abuse. Nothing is ever resolved, and this has been going go for years, Have tried on several occasions to report this behaviour to higher-ups to no avail.


Left mail that I want delivered before Christmas in our mail box with flag up. Came home to find it mixed in with our other mail, damp, and the flag down.


I needed information regarding a delivery. The person helping me was rude/nonoccomadating, this behavior around the holidays is inexcusable. I think her name was Melanie-new post master?

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