I've been coming to this post office for years and I've never had a bad experience. The employees…read morethat work at this location are always friendly and moving as quickly as they can to get you in and out in under a few minutes. The only complaint that I have is how small the parking lot is. They don't have many spaces to begin with and it seems like more than half of what they do have are dedicated to the mail staff and their trucks. It gets a bit chaotic at busy times of the day. As far as value, I'm sure the pricing is controlled outside of each site individually. I paid just under $2.50 for 3 regular stamps yesterday.

Stellar service, as always. This is my fav post office. The lines are short snd staff pleasant,…read morehelpful, and efficient.

This U.S. post office is located in Oakmont. According to the USPS website, this post office's…read moreservices include mailing packages, stamps, money orders, bulk mail, passport photos, etcetera. I had my husband mail a package for me at this post office while I was at another nearby business. It was a Saturday, and he arrived about one minute before the closing time of 1 PM. We thought that closing time was early! We felt thankful that the postal employee still served him. I had already affixed a postage label to the package at home, so we had to pay $0 to the postal employee in person. My package arrived to its destination on time.

My first experience dealing with the CLAIRTON POST OFFICE wasn't good! My daughter went to pick up…read morea package and our mail that was being mysteriously held for no reason at the CLAIRTON POST OFFICE. She spoke to IGNORANT DAVE who was the rudest, most inconsiderate employee that would not give her the package or help with the problem that the CLAIRTON POST OFFICE created. IGNORANT RUDE DAVE had the audacity to tell my daughter "We don't give people their mail, you have to wait til it's delivered, that's common sense"... What kind of human that works with the public speaks this way and why is this exceptionable? My daughter left because he was so MOUTHY AND IGNORANT! I called and spoke to another employee, they gave her the package but I'm still waiting for a call back to find out why our mail was being held for no reason. USPS in CLAIRTON needs to do a better job teaching interpersonal skills to IGNORANT RUDE DAVE.

This is a very nice Post Office. Once I parked at the dock and the staff did not like that. So, as…read morelong as you pay attention to the signs and don't park in someone else's spot then everyone is a ray of sunshine! Every time I have been here since I've had a pleasant experience. Thank you St Clair USPS in Clairton.

I needed a document notarized for a bank transfer. I discovered today that there is a tight…read moredeadline on the process, so I was under some pressure to find a notary -- particularly since I'm relatively new to Pittsburgh. I called nearly a dozen notaries in the South Hills -- and while many of them were likely just fine, none of them answered their phone! I called Back Office Plus, got a live human on the phone who was very personable, and verified that I could get the document notarized today by 7 pm -- despite not even calling until just after 5 pm. The process was easy peasy, reasonably priced, and done with super friendly service. We were also impressed by the sheer range of services offered, so I'm sure we'll be back soon.

One stop shop. He was able to notarize and guarantee overnight shipping. Very helpful and efficient.read more

I had no idea this post office was here. I was looking for a place to mail a package and somebody…read moretold me that it was here. It has all the normal services, friendly staff behind the counter, and it's very convenient for me.

The folks who work here are friendly, but the USPS understaffs this office so dismally that wait…read moretimes can be 20-30 minutes during peak hours, since there's often only one employee working at the counter. It's usually faster to walk down to the main post office, or to wait until late afternoon if you can.

friendly , helpful. parking. This is so much better than Sq. Hill post office.Had everything I…read moreneeded.

This is a USPTO convenient to Greenfield, Hazelwood, etc. it is efficiently run and clean…read more Nothing particularly distinctive but functional.

The office is Covid compliant and clean. I had a Very short wait and she apologized for the few…read moreminutes that I did wait The woman working at the post office was courteous; excellent customer service.

Can this be true, five ***** Stars ***** five to the US Post Office? Am I crazy?…read more Never in my postal dreams, oops, nightmares could I have imagined getting service so good from the USPS that I would write a positive review of my experience and max out the star rating. But behold: I was out of town recently and realized I would be staying longer than originally planned. So I accessed the USPS website to place my mail on hold starting that day and extending out two days past my return. When I got back home, there was NO mail in my mail box, including a rent check that a tenant messaged me he had himself dropped in. I messaged him about the missing check, and he replied that other mail was in the box at the time he dropped off his check. I got my held mail bundle from the PO and, surprise, his rent check was inside along, obviously, with the mail that had been building up in the box prior to USPS processing my online request. Amazing! The postal carrier had removed the already-delivered mail from my mailbox and kept it at the branch location with the held mail for safe-keeping. My mailbox does has an unsecured flap, and should be replaced with a locking box, but that's another story.