Finding Solutions for Small Businesses
We Are A Full Postal Center in O’fallon, MO

Postal Center
PSP, etc. is a full service postal center for packing, shipping, and all your mailing service needs. We are an authorized retail for USPS, FedEx & DHL. Conveniently located on HWY K in O’Fallon, Missouri. Stop on by for envelopes, boxes, peanuts, tape and everything you need to get that package shipped today. Our postal center has the friendliest staff. We will get you taken care of quickly and efficiently.
We also offer bulk mail folding, stuffing and stamping. PSP, etc. is also a full printing center. We can help design, print and mail postcards or letters for you business or personal needs.
Automatic Mail Inserter
We use the Bell & Howell 1000 4 Station Inserter to insert your mail into your envelope for you. Our station inserts up to 6” x 9” Envelopes. If your send lots of mail, you know how much time and energy it takes to stuff, lick and stick each letter by hand. Take a peek at the video to see how fast our Bell & Howell 4 Station Inserter gets the job done.

Same Day Courier Delivery Service
PSP was founded with 1 thing in mind: To be YOUR complete small business solution center. This means that our success is 100% based on our ability to quickly adapt to our customers changing needs. Oh, how we have changed the rules, yet again. Give us a call for your same day local courier delivery quote! Be prepared for it to be comparable to 2 to 3 day carrier shipping rates. Simple envelope to multiple packages!! You Deserve choices!
PICK-UP TIMES
MAIL ARRIVES 2:30P DAILY
POST OFFICE: 2:30p & 4:30p Daily - 1p Saturday
FEDEX GROUND: 5:30p Mon-Fri
FEDEX EXPRESS: 6p Daily - 2p Saturdays
SPEEDEE DELIVERY: 5p Mon-Fri UPS 5p Mon-Fri
UPS: 5p Mon-Fri
Opening Hours
Mon 7:30AM - 6PM
Tue 7:30AM - 6PM
Wed 7:30AM - 6PM
Thur 7:30AM - 6PM
Fri 7:30AM - 6PM
Sat 10:00AM - 3PM
Sun Closed
58 Crossroads Plaza
O'Fallon, MO 63368