CBP port 3804

FIRMS codes in Saginaw/Bay City, MI (3804)

31 active codes, 4 deleted. CBP region 3. Data as of 2026-10-23.

15 Pier 9 Importer premises 6 Inspection 1 Bonded warehouse

Active codes

Code	Name	Type	City
H0R1	Thyssenkrupp Supply Chain Services	Bonded warehouse	BRIDGEPORT, MI
H765	TForce Freight	Importer's premises	Saginaw, MI
H950	US CUSTOMS OFFICE	Inspection facility	Freeland, MI
H952	MBS Airport	Importer's premises	Freeland, MI
H953	Avflight Saginaw	Importer's premises	Freeland, MI
H954	Delta Airlines	Importer's premises	Freeland, MI
H957	DOW CHEMICAL HANGER	Importer's premises	Freeland, MI
H959	JAMES CLEMENTS AIRPORT	Importer's premises	Bay City, MI
H961	WIRT SAGINAW STONE DOCK	Pier or terminal	Saginaw, MI
H969	CONSUMERS POWER CO	Pier or terminal	Bay City, MI
H970	DOW CHEMICAL REFINERY	Pier or terminal	Bay City, MI
H972	WIRT STONE DOCK/BAY CITY	Pier or terminal	Bay City, MI
H974	BRONNER CHRISTMAS DECORATIONS	Importer's premises	Frankenmuth, MI
J082	OLD DOMINION FREIGHT LINE	Importer's premises	SAGINAW, MI
J302	ROADWAY EXPRESS	Importer's premises	Saginaw, MI
J885	FEDEX FREIGHT inc	Inspection facility	Swartz Creek, MI
J968	Embridge Pipeline	Inspection facility	Bay City, MI
K095	Wirt/Saginaw Bay Fertilizer/North Star	Pier or terminal	Essexville, MI
K152	Marathon Oil	Pier or terminal	Bay City, MI
K162	SARGENT DOCKS AND TERMINAL CO	Pier or terminal	Saginaw, MI
K432	Sem Materials	Pier or terminal	Essexville, MI
K469	FED EX FREIGHT	Inspection facility	FREELAND, MI
K490	SAGINAW ASPHALT PAVING CO/Carrollton	Pier or terminal	Carrollton, MI
K604	Avflight Flint	Inspection facility	Flint, MI
K606	BISHOP INTERNATIONAL AIRPORT	Inspection facility	Flint, MI
K721	Saginaw Asphalt Paving Co/Saginaw	Pier or terminal	Saginaw, MI
K722	DETROIT EDISON	Pier or terminal	Harbor Beach, MI
K723	U.S, GYPSUM CO	Pier or terminal	TAWAS CITY, MI
K724	AMOCO OIL CO	Pier or terminal	Bay City, MI
K725	DHL EXPRESS	Pier or terminal	Freeland, MI
K726	PEAVEY CO A CONAGRA CO	Pier or terminal	Saginaw, MI

Deleted codes

Deleted in CBP's list; kept so old paperwork still resolves. Don't use them on new filings.

Code	Name	Type	City
H962	GENERAL MOTORS BOC FTZ 140A	Foreign trade zone	FLINT, MI
J359	ROADWAY EXPRESS	Importer's premises	Gaylord, MI
K629	HAYES SPECIALTIES CORP	Importer's premises	SAGINAW, MI
K833	ESSROC CEMENT CORP	Inspection facility	ESSEXVILLE, MI

Query this port from code

List every code in port 3804, or search and validate codes against it, with the FIRMSapi API.