Package theft climbs every holiday season, and neighborhoods across Thornton, Broomfield, and Westminster are no exception. As online orders ramp up from October through January, delivery trucks make multiple passes a day, and unattended packages on porches are exactly what thieves are counting on.
The most reliable fix isn't a camera. A camera records the theft, it doesn't prevent it. A private mailbox with package receiving at AIM Mail Center in Broomfield means there's never a package on your porch in the first place.

How Package Receiving Works
- Every carrier delivers to us. Amazon, USPS, UPS, FedEx, DHL, all of them. One address accepts everything, which your front porch technically does too, minus the security.
- We sign for it. Every package is received by a real person, scanned in, and logged. See our package receiving page.
- We hold it securely inside until you pick it up. No "sorry we missed you" slips, no packages in the rain, no boxes stacked in view of the street.
- Pick up on your schedule. Weekdays until 6, Saturdays until 5. Grab a week of deliveries in one stop on the way home, and ship your own outgoing packages at the same counter.
Why This Beats the Alternatives
- Carrier lockers only take that carrier's packages, and holiday lockers fill up.
- Delivering to work ends the day your office mailroom gets tired of your shopping.
- A PO Box can't accept UPS or FedEx at all. Our boxes come with a real street address, so everything delivers.
- Rescheduling deliveries means staying home. This means never thinking about it.
It's Not Just for the Holidays
The same box solves problems year-round:
- Home businesses get a professional street address instead of putting a home address on the internet. Etsy sellers, consultants, and new LLCs around Thornton and Broomfield use us for exactly this.
- Travelers and snowbirds get mail held or forwarded wherever they are.
- Apartment and townhome residents around Thornton and Broomfield get a secure alternative to shared lobby package shelves.
Set It Up Before the Rush
Bringing a box live takes a few minutes: two forms of ID and a short form, and you walk out with your new address. Do it in October and every holiday order you place from then on ships somewhere safe. Full details on our mailbox services page.
Questions We Get at the Counter
Can I get Amazon packages delivered there?
Yes. Amazon, plus every major carrier. That's the whole point.
Will you let me know when something arrives?
Yes. Ask us about notification options when you sign up.
What if a package is too big for the box?
Doesn't matter. Oversized packages are held behind the counter and handed to you at pickup.
Can my spouse or kids pick up for me?
Yes. You choose who's authorized on the box.
Visit Us Near Thornton and Broomfield, Colorado
AIM Mail Center
2205 W 136th Ave Ste 106
Broomfield, CO 80023
We're located at the corner of 136th Avenue and Zuni Street in Broomfield, near Legacy High School. We're minutes from Thornton neighborhoods like Hunters Glen, Cherrywood Park, and Quail Creek, and easily accessible from Westminster, Northglenn, and Broomfield.
Hours: Monday–Friday, 8 AM–6 PM; Saturday, 9 AM–5 PM
Phone: (303) 280-6245
