My wife and I have a side job where we ship plenty of items sold through ebay, tik tok, and postmark. What so great about this USPS office is they have their own self service kiosk machine! It's really convenient so you do not need to wait in line and especially when the post office is closed during the holidays. Also they have many shipping boxes in stock and plenty of parking available. read more

Always a personal service! I lost my office mail box keys and they were replaced for me almost same day, since my request was made in afternoon, they called me the next day with them ready for me to pick up! The Internet said to expect several days, but my Brentwood Post Office is top notch and personal! Thank you!! Pat Reagan read more

After our mailbox was broken into inside our office building at 100 Cortona Way, our mailbox key had trouble opening the lock and is bent. I mentioned this to a postal carrier delivering our mail on 10/2/25. He messed with the key trying to fix it and then the lock wouldn't close on the door. He said he would mention to his supervisor. Upon hearing nothing a week later, I called the Brentwood post office and spoke to the Post Master. She told me to bring the key in and they would have our mailbox lock replaced. I dropped our key off on 10/10/25, filled out and signed a yellow card, showed them my CDL and had them hold our mail until fixed. As of 10/27/25 our box is still open with broken lock and I heard nothing. I went to post office to pick up our mail. Again I was told that the lock would be fixed that week. As of 11/3/25 our box is not fixed and mail is still being held, I left a note on our box for the carrier. Mind you, this is a dental office with insurance checks arriving everyday. Today, 11/4/25 I went to the Brentwood post office to retrieve our mail and key. I was directed to the "main postal clerk" and he told me that I cannot pick up our mail or get the key back as my CDL doesn't match the one on our mailbox. I explained what happened and that I picked up our mail Monday Oct. 27th with no issues other than our box not being fixed yet. I said " I need to get our mail and remove the hold so our mail can be delivered". He said "YOU ARE NOT GETTING ANYTHING BECAUSE YOU CAN'T SHOW ME THAT THIS IS YOUR MAIL OR YOUR KEY!" "I said why don't you look for the card I filled out with my signature so I can pick up our mail?" He was so rude and unprofessional and said "OH, SO YOU ARE GOING TO TELL ME HOW THE MAIL SERVICE WORKS?" I pointed to the two lady clerks that helped me on the previous two visits. I asked him if he was the Post Master and he told me he is the MAIN CLERK AND IN CHARGE OF THE FRONT. And said again "I need to pick up our mail and I'm not speaking to you anymore, please get the Post Master. I COULD NOT believe the way this man spoke to me and was getting upset. I waited for the Post Master and thankfully, it was the same lady JOANN that gave me our mail on 10/27/25. She checked my ID and gave me our mail but wasn't sure where our key is... I never, ever write reviews, but felt violated in the way I was treated by this male clerk at this post office. Written by Office Manager. read more

Don't come here to get passports!! The guy was rude. We won't be back, ever! I should've read previous reviews: rude, unfriendly, sour attitude. Sounds like he hates his job. read more

The clerk at the passport center was rude and had zero amount of friendliness. It felt like when you go to the DMV. After a while he warmed up, somewhat, but, I would have never expected a sour attitude, especially when it's in Brentwood! read more

Just wanted to say thank you for changing our mail delivery in Summerset III from 4pm to 11 am. Such a treat to not have to venture out in the horrible heat in the afternoon! read more

Too busy with not enough help. I have pain. I went to the front because of it and they treated me bad. I won't go back there again. I go to downtown now. VERY friendly there in Antioch. One Lisa made me get a box and tape. I found the tape on the box. She knew that. I was going to leave because it got busy before I could finish. I was hurting and needed to leave. I had that box and tape that I had to pay for. 20 minutes later...I had to go. They were pissed. Not my fault they can't keep up! That box was 6 bucks! I'm stuck with this 4 dollar tape and that crap box is for junk!! Not again! I'm 65! I need Friendly's! read more

US Post Office - Crappy box. The tape that comes with it won't fit across the top or bottom. Brown box tape won't stick well. - Post Offices Near Me - Brentwood, California

See all

It's only like 2 capable people that work here. The carriers, the manager, everybody is inadequate. The passport guy is helpful and the lady with the piercing is helpful. That's it read more

They are consistent that's for sure---in their rude behavior. Why be so rude? At least you have a job!

Everything went smoothly, because I used the kiosk. But when I asked the clerk a question, they made a comments as I walked away. Unnecessary read more

I've been in Brentwood for two years and have given this post office more than it's fair chance. I've had several packages say they were delivered and never arrived. I work from home and know when the mail comes-so if they claim something was delivered but it wasn't, I tend to not believe them. And it's happened several times. I've also had envelopes opened and items stolen from them. While this can happen anywhere, I have never had it happen with frequency that it does with items delivered from this location. Service from the employees are hit or miss. Some are fine while others are rude or dismissive. Your better off using the self serve kiosk. The one time I tried to ship a package to a friend who's had the same address forever, they told me her address didn't exist. They refused to admit they were inputting it wrong. I went and did it myself at the self serve kiosk and it was fine. Don't expect to always get your mail or have reliable service from this location. Truly a disappointment for Brentwood. read more

I'm pretty sure the only requirement to work here is that you must be incompetent. I've had more issues at this place than I care to list. Most of the people working there are rude and the customer service is terrible. read more

lovely ms. lisa told me passport services were appointment only- not walk in- and the next appointment was not for 4 weeks it's funny because they DO in fact do walk ins, always have, and it quite literally says on their website that they do walk ins Tuesday-Thursday 3-4pm.... i asked some bro who was working why she said i would need to make an appointment when it states that they do walk ins and all he said is that they're understaffed.... mind you i counted SIX employees at least when i was in there... how yall shortstaffed with an entire volleyball team of employees bru anyways this place sucks and they are not offering a service that they are required to preform all cuz they don't wanna. nice! read more

Second package this month they claimed to have delivered, yet not in our mailbox yet again. it gets old, filing claims, going down there, trying to chase down your property. Whatever happened to "Neither snow nor rain, nor heat, nor gloom of night stays these couriers from the swift completion of their appointed rounds".??? These days it's "Smart phones, laziness, a general malaise and lack of cognitive skills often prevent us from doing our job."... seriously, are you still that butt hurt over the whole "going postal" thing? Get over it... do better. read more

Terrible. Their service has gone down hill. I went to return a package with a prepaid envelope and they would not give me tape to put on envelope they asked me to pay for a roll of my own. The attitude and making harder to return a package was uneasy. Also, I saw them throwing packages with no care in the world. read more

5/5 stars, because this location is cleaner than most USPS offices. This location has a self service kiosk computer station that is super convenient to use. And the prices for delivery are competitive with other delivery companies. You could check out their website for shipping prices and requirements. read more

How do I speak to someone by phone about my lost bill inside the post office?!!!!! I mailed inside on the 16th. It never got to ATT? What do I have to sell to get you to look on the floor of your rinky dink Mali box system for my bill? I don't want to mail it because I had to pay it! Now what? Checkmate! Your move! read more

Didn't like the passport guy, talked me rude didn't not inform me about certain policy's and expected me to know like queen what. Just go somewhere else. Also everytime I drop a package it's too full and can't put them in, waste of gas money . read more

Today I went out to our locking mail box in front if house to get the mail. I found a small package that we were expecting thrown on the ground next to our mail box. The postal carrier could have gotten out of their truck and walked it to our porch 100 feet away. How pathetic and lazy is this. I can't believe, the lack of professionalism of our US postal service. I tried calling the post office but that's impossible. I know they don't care about reviews! But seriously take some damn pride in the job you do. These employees need remedial training in customer service. I'm embarrassed for you. US postal service you're a disgrace! 10/27/20 Spoke today to the supervisor about this. He apologized and said he would talk to the postal carrier. I gave him the tracking info and I'm including a pic captured with the package by my mailbox in the grass. Taken from our security camera. read more

US Post Office - Post Offices Near Me - Brentwood, California

Worse customer service EVER from Loui Rodriguez! We made an appointment online to get 4 new passports. Appt was confirmed online and over text. We get here at 12:30 pm to be told to wait until 1pm for appointment . We wait patiently because the appointment wasn't until 1pm anyways waited and waited and waited to be told after 1pm "somehow we are having double bookings todays so we have to take you after I deal with this customer" 30 minutes later he comes back up to us and says "I have another appointment that walked in so I will take you after them" 30 more minutes comes by and he says "I cannot take you now because of all these double bookings but come back at 2:45pm and I'll take you at that time" 2:45 pm comes and he says "I have to take this Appoitment first" so that was it for me. Once I expressed myself and questioned why we had to keep getting pushed back, he started raising his voice and started being rude and making comments about "look me up" and "I'm going to be the one turning in your application so it may not be there on time" he was being extremely nasty in front of my kids and every time I kept telling him to stop talking to me he would keep going. He stated he is ready to retire , he needs to retire NOW or get retrained on customer service.! I've never had to deal with this kind of customer service from the post office. For the manager at this spot, do better at training your workers and get it together with your whole "double booking" read more

They never delivered my package and they claim it was scanned and delivered . They definitely did not deliver and now I'm just out of luck . I will not be using USPS anymore as they cannot do their job . read more

Louis was the rudest employee I've ever encountered at a USPS. The usps automated message told us to come in 3-4 pm for walk in passport renewal. We came in before 330 and he just flat out said "No. I'll only do 4 customers a day." No where did it say they took only 4 a day. I asked nicely if he could make an exception since we had driven over 35 minutes. He didn't even take a second look at us and said "nope". He said each customer takes around an hour which was a lie because we got it done the very next day and it only took about 15-20 minutes. He was only helping out another customer in front of us too and they finished before 4pm. Very obvious he hates his job and he was just being lazy. Next day we went into the Livermore usps and the employee who helped us there was the complete opposite of him. So nice and helpful. read more

Friendly and courteous employees, this US Post Office have been good to me when I ship out goods to customers and friends. The line may be long at times, but overall a good experience with them. A little tip: avoid visiting this US Post Office when the around or close to the bell of the nearby high school. The drive in or out will be a laborious endeavor. read more

This is a small post office. Workers are friendly enough. Been there a few times when customers have been irate and staff stayed so calm. Got our passports done here as well a couple years ago, quick and easy. read more

I am usually just dropping off items. The store in well lit but not a lot of items to choose from that I can see. The people seem to be nice as well read more

Thor is the only employee who knows what he's doing, everyone else is slow and has attitude, especially Said

I live in Brentwood, in a development that has a small locked mail box for each resident. Brentwood USPS loads the boxes, which takes approx 4 hours each day, but the start and stop time is inconsistent. The mail room is closed by the HOA after 9PM, so some days the timing makes it impossible to collect my mail. The problem is the volume of junkmail delivered each day fills the box. In December the letter carrier jammed my box full of letters, like a trash compactor. I spoke with the USPS supervisor Patrick, who took my name and said he would speak to the letter carrier. I explained to Patrick, I don't have a door slot, my mail box is small and is jammed with trash delivered by the USPS. He suggested I write my senator. 1st class letter revenue peaked in 2011 and has declined. To make up for the lost revenue, USPS lower bulk mail rates, which has produced the avalanche of junk mail. The problem is entirely created by USPS pricing. The junkmail makes use of my box for normal mail unreliable. USPS delivers the unwanted trash to the post office boxes at their location and taxpayers pay for them to dispose of the trash they just delivered (see photo below). USPS needs structural reform. The junk mail volume caused by USPS pricing needs to stop. USPS should have a process to opt out of junkmail. read more

See all

UPDATE 6/2/2022 Hurray...I received mail from Brentwood. The Supervisor of Customer Service was true to his word. I received the "package" of mail, all about a month old. I spent the day today, contacting businesses to resend the mail, that are missing. I hope the future incoming will be trouble free & I need not bother the online PO any more. Have a good day, strive for excellence! read more

Worst Post Office I've ever been to. how do you not have an overnight package drop off??

Mail Carrier failed to lock the box yesterday after delivering the mail. Unable to close it myself. Tried calling Brentwood Post Office but no option to talk to a live person. read more

US Post Office - Post Offices Near Me - Brentwood, California

Coming here is worse than the DMV. Q: Who is more miserable DMV staff or Thor at the Brentwood USPS location!? A: Answer is Thor. Filed a complaint about him today with the inspector general. Did a drop off today and he REFUSED to give me any proof of drop off or a receipt. That's a first with USPS! Thor, we understand you're miserable but the condescending attitude will get you nowhere! I look forward to hearing back. read more

My wife & I went to the USPS in Brentwood to renew our passports and was helped at the passport desk by Louie who helped us through the process and explained everything to us. Very congenial, thorough and helpful. Great person and a great experience. Thanks Louie! read more

The workers there are extremely lazy and rude. After waiting in line for 10 minutes to get a receipt for a package I was dropping off they refused to give me a receipt and said I would have to use some machine in the back to send it but they didn't show me where it was or offer to show me how it works and I don't want to use the machine because I can't see very well. Now I don't have a tracking label and have no proof that I sent the package which means that I probably won't get my refund for the $300 phone I returned because I don't have any proof I returned it. read more

I keep callig this post offoce they are not answering been here somce 0930 number 9252402065, but no one in thos post office????

Please make sure you acknowledge Louie on how hard working, passionate, caring, patient, and phenomenal customer service that he provides on a daily basis. He treats people with the best care that I have ever seen from any post office. He even remembered me just from seeing me a second time and he greatly connects with the public crowd. I truly want to thank him for providing this unforgettable experience. Oh yeah, the rest of the staffs are great too and I am not sure why so many people are upset over this location. My biggest advice to the public is to try your best to be patient as USPS staffs are also being patient with us. Thanks! read more

The post office is fine, we are just in a hurry. I don't think the post office was designed for the size of our population, the city has grown at a fast rate. My only real complaint is the post office is not central to the city and I, of course, live on the opposite end of town. The city and its population had expanded westward and the post office is on the far east end. Oh well, you can't have everything. read more

I don't understand the need to be rude. Most of them are helpful but there's this one guy at the post office that is always defensive, loud and rude. He didn't know this, but I left the post office and cried so much from my encounter with him. He made me feel small, and embarrassed in front of everyone at the post office with his loud voice and snide comments. I came to pick up my mail as I was waiting for something really important and it said mail arrived 3 days ago per "Informed Delivery". I didn't pick up right away knowing they usually need lead time to sort out mail and group them to the proper address (we don't receive service yet since we are in a new neighborhood so we have to pick up our mail and packages). I got the stack, as I was leaving, I realized at the parking lot that one envelope out of the three-parter important mail we are expecting is not there (I know it gets sent the same time and arrives at the same time, we have an identical one sent a couple weeks prior). I went back and patiently waited for that same guy to be done with his current customer, and soon after I came and asked politely and nicely. Note that he can see me out of the corner of his eye but was choosing to ignore me, and I was fine with that, I just patiently waited for my turn. So when I told him the situation about a mail I am missing, he defensively answers back in a loud voice and says "just because it shows in the app doesn't mean it is there". I didn't even mention the app. But anyway, I am basically worried it might get mixed to other people's mail because when I picked up 4 days ago i had 4-5 of other people's mails in my stack that I returned back to him, and he said "Oh yeah, I haven't really checked all of it I just basically grabbed what was in the stack". It would have been courteous to at least take a minute to do a second look at the back, especially how I emphasized how important that mail is. I don't want to bore you with all the details of the whole entire story, but I am just dumbfounded how he could treat a customer like that, and I don't want to cause a scene or anything, so I kept my composure and tried to reason with him but he has already decided how to deal with me. I wasn't even irate or anything, I was doing my best to be respectful and professional because I do understand the stress they are probably in but his bad treatment to me is unwarranted and left me traumatized and crying at home, even as I write right now. Please do not generalize that all customers are a pain in the butt. You probably had to deal with one earlier but please don't take it out on another. You don't know what everyone is going through. May and Jacqueline on the other hand are very helpful, and would even go back and look twice if this situation happened. I know because this has happened before and they went back and came out with a new stack of mail they still found in the back, on each instance! So I know this guy is just making a lame excuse to exercise his power trip. read more

I was early for my appointment (just a few mins) not only did the male clerk (I wish I caught guys name but was trying to contain my almost 2 yo) come help me with my son's passport, he took a look at my application and helped me. I've been dreading applying for my renewal and applying for my sons initial for over a year. He was great, knowledgeable, and very polite. I am so happy with my experience and appreciate all the help! Thank you read more

We were out of town for a few days and requested for our mail to be held. It was still delivered. We've requested this a few times pre Covid and still our mail was being delivered. Our mail carrier isn't the greatest either. She's rude, will throw our packages on the ground, will put our packages in plain site for everyone to see and steal. Terrible, just terrible. read more

Can't wait for them to go completely out of business! Worst service ever. Changed my address, picked up mail multiple time from the post office because the house I purchased is new development. Go there today to get my main key and "unless you have mail with your new address on it, we can't give your key or your mail". Then why did you give me ALL my other mail and the mail you have behind the counter has my new address on it. Common sense is clearly not common for government employees. RIP USPS! Can we hire a 3rd party to handle the mail in this country?!? read more