We are API

We invest in the post offices that connect America.

A proud partner of American Infrastructure Partners — investing in postal facilities, our communities, and our environment.

United States Post Office building

By the numbers

The largest private owner of facilities leased to the United States Postal Service.

Post offices owned & managed
1,020+

Post offices owned & managed

States and Puerto Rico
48

States and Puerto Rico

Square feet under management
3.7M

Square feet under management

Typical offer turnaround
48 hrs

Typical offer turnaround

Our mission

Partnering with postal owners across America.

The United States Postal Service is the only delivery service that reaches every address in our nation — a critical piece of American infrastructure. At American Postal Infrastructure, we take pride in investing in that service and the communities it serves.

Established in 2019, our portfolio has grown to more than 1,020 properties across 48 states and Puerto Rico. Our facilities are funded by the American Postal Infrastructure Fund, LP — managed by American Infrastructure Partners, LLC — so we can act as a long-term steward of your postal property.

Together, we revitalize and enhance the last-mile infrastructure that keeps America connected.

Read our story →
United States Post Office building

What we offer

A simple, straightforward path for postal owners.

Offer within 48 hours

Provide your property details and receive a written cash offer within 2 business days with transparent terms and a straighforward process.

Easy & quick close

Our team handles the paperwork, coordination, and USPS lease assignment so you can move on with confidence.

Funding

Committed capital to close on any and all transactions.

A proud partner of

American Infrastructure Partners

Our acquisitions are funded by the American Postal Infrastructure Fund, LP, managed by American Infrastructure Partners — a firm dedicated to addressing the infrastructure crisis across the nation.

Visit AIP →
American Infrastructure Partners logo

Honoring community heroes

Our Dedicated Post Offices

Post offices in our portfolio dedicated to individuals who made lasting contributions to their communities and country.

Peter J. Ganci, Jr. Post Office in Farmingdale, NY
Peter J. Ganci, Jr.
Farmingdale, NY

New York City Fire Department's highest ranking chief to perish in the line of duty at the World Trade Centers during the terrorist attacks of September 11, 2001.

General Charles Gabriel Post Office in Iron Station, NC
General Charles Gabriel
Iron Station, NC

Decorated veteran who served as the 11th Chief of Staff of the U.S. Air Force.

E. V. Wilkins Post Office in Roper, NC
E. V. Wilkins
Roper, NC

Well-known member of the Roper, North Carolina community, he was a longtime high school principal, city council member, the first African American elected as Mayor and a voice for civic and civil rights.

Les Aspin Post Office in Janesville, WI
Les Aspin
Janesville, WI

Former U.S. Congressman from Wisconsin and U.S. Secretary of Defense.

Donna Sauers Besko Post Office in Lake Odessa, MI
Donna Sauers Besko
Lake Odessa, MI

Pioneering woman city letter carrier in Lake Odessa, Michigan, 1957-1959; later Postmaster of Ovid, Michigan.

Ready to value your post office?

Tell us about your property. We'll respond with a fair, all-cash offer within 48 hours.

Get your offer →