Government Contracting by — CBP Customs Zone

CBP Field Office Baltimore oversees customs and border protection operations at the Port of Baltimore, Philadelphia seaport, and surrounding airports, managing one of the East Coast's busiest cargo corridors for international trade.

CBP Field Office Boston manages customs operations across all six New England states, overseeing the Port of Boston, Logan Airport, and northern border crossings with Canada along the Maine and Vermont borders.

CBP Field Office Buffalo manages one of the busiest segments of the U.S.-Canada border, including the Peace Bridge, Lewiston-Queenston Bridge, and Thousand Islands crossings that handle billions in bilateral trade annually.

CBP Field Office Chicago is the largest interior field office, managing customs operations at O'Hare International Airport, Great Lakes maritime ports, and inland international mail and express courier facilities across 13 Midwestern states.

CBP Field Office Detroit manages the Ambassador Bridge and Detroit-Windsor Tunnel — the single busiest commercial crossing on the U.S.-Canada border — along with the new Gordie Howe International Bridge and Port Huron Blue Water Bridge.

CBP Field Office El Paso oversees multiple land ports of entry along the U.S.-Mexico border in West Texas and New Mexico, processing millions of personal vehicle, pedestrian, and commercial crossings annually through the El Paso-Juarez metropolitan area.

CBP Field Office Houston manages customs operations at the Port of Houston — the nation's largest port by foreign tonnage — along with George Bush Intercontinental Airport and Gulf Coast energy import/export facilities.

CBP Field Office New York, centered at JFK International Airport, manages the nation's busiest air cargo and passenger customs operations, the Port of New York/New Jersey — the largest East Coast seaport — and international mail facilities processing millions of parcels.

CBP Field Office Laredo manages the busiest commercial land port in the Western Hemisphere, processing over $250 billion in annual trade through four international bridges connecting Laredo and Nuevo Laredo, Mexico.

CBP Field Office Los Angeles oversees the twin ports of Los Angeles and Long Beach — together the largest container port complex in the Western Hemisphere — plus LAX international operations and the Southern California border region.

CBP Field Office Miami manages customs operations at Miami International Airport — the nation's busiest for international freight — PortMiami cruise terminal, Port Everglades, and Florida's Caribbean maritime operations.

CBP Field Office New Orleans manages customs operations along the lower Mississippi River corridor, including the Port of New Orleans, Port of South Louisiana, and Gulf Coast maritime operations across five states.

CBP Field Office Portland manages customs operations across the Pacific Northwest and Alaska, including Columbia River ports, Alaska cruise ship operations, and remote northern border crossings with Canada across Montana and Idaho.

CBP Preclearance Operations manages U.S. customs and immigration inspection at foreign airports and ports before travelers and cargo depart for the United States, operating at 16 locations across six countries.

CBP Field Office San Diego manages the San Ysidro port of entry — the busiest land border crossing in the Western Hemisphere — along with Otay Mesa commercial crossing and the Cross Border Xpress pedestrian facility.

CBP Field Office San Francisco manages customs operations at San Francisco International Airport, the Port of Oakland, Hawaii's airports and seaports, and U.S. Pacific island territories including Guam, Saipan, and American Samoa.

CBP Field Office San Juan manages customs and border protection operations across Puerto Rico and the U.S. Virgin Islands, overseeing maritime interdiction, airport customs, and Caribbean trade zone operations.

CBP Field Office Seattle manages customs operations at the Port of Seattle/Tacoma — the fourth-largest container port in North America — Sea-Tac Airport, and major U.S.-Canada border crossings including Blaine and Point Roberts.

CBP Field Office Tampa manages customs operations at Port Tampa Bay, Orlando International Airport, and ports across the southeastern Atlantic coast from Tampa to Charleston, covering major cruise and cargo operations.

CBP Field Office Tucson manages all Arizona ports of entry along the U.S.-Mexico border, including the critical Nogales crossing — the nation's primary gateway for winter produce imports from Mexico's agricultural regions.

The Big Bend Sector covers 517 miles of remote U.S.-Mexico border in far West Texas, including the rugged Big Bend National Park region, with some of the most isolated and challenging terrain along the entire southern border.

The Del Rio Sector manages 245 miles of Texas border along the Rio Grande, including the Eagle Pass and Del Rio crossings that have seen significant migration surges, requiring rapid infrastructure deployment and processing capacity.

The El Centro Sector covers 71 miles of border in California's Imperial Valley, one of the nation's most productive agricultural regions, managing border security in extreme desert conditions where temperatures regularly exceed 120°F.

The El Paso Sector manages 268 miles of border covering West Texas and all of New Mexico, operating in the densely populated El Paso-Juarez metropolitan area as well as remote desert and mountain terrain in southern New Mexico.

The Laredo Border Patrol Sector covers 171 miles of border in south Texas, securing the areas between the ports of entry in one of the busiest commercial trade corridors on the southern border.

The Rio Grande Valley Sector covers 320 miles of the southernmost Texas border from Falcon Dam to the Gulf of Mexico, historically the busiest sector for migrant encounters and requiring the largest operational footprint of any sector.

The San Diego Sector covers 60 miles of the westernmost U.S.-Mexico border, from the Pacific Ocean to the mountains east of San Diego, operating in a densely urbanized environment where Tijuana directly abuts U.S. territory.

The Tucson Sector manages 262 miles of the Arizona-Mexico border, covering harsh Sonoran Desert terrain that presents extreme operational challenges including extreme heat, rugged mountains, and vast unpopulated areas.

The Yuma Sector covers 126 miles of border in southwestern Arizona and southeastern California, including the Colorado River corridor, the Imperial Sand Dunes, and some of the most extreme desert terrain on the southern border.