Sioux Falls ATF Sioux Falls (IO) FO IO Field Office – Hours & Info
ST. PAUL FIELD DIVISION
Sioux Falls (IO) FO
IO Field Office · 325 S. 1st Avenue, Suite 201, Sioux Falls, SD 57104
IO Field Office
Bureau of Alcohol, Tobacco, Firearms and Explosives
Location
Office NameSioux Falls (IO) FO
Address325 S. 1st Avenue, Suite 201
CitySioux Falls
StateSD
ZIP Code57104
Classification
Office TypeIO Field Office
Field DivisionST. PAUL FIELD DIVISION
Parent AgencyATF (U.S. Dept. of Justice)
Directory ID70bd388f-32b0-4163-b638-e85f091c59ed
57104 · Sioux Falls, SD
About this office
Sioux Falls (IO) FO is a IO Field Office of the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), located at 325 S. 1st Avenue, Suite 201, Sioux Falls, SD 57104.
ATF offices carry out federal firearms, explosives, arson, and alcohol/tobacco diversion enforcement and regulation within their assigned territory.
This office falls under the ST. PAUL FIELD DIVISION, which coordinates ATF field and satellite offices across its region, including Sioux Falls (IO) FO.
This directory tracks ATF field offices, satellite offices, and division offices nationwide. Browse other ATF offices in Sioux Falls or across SD to find the closest location to you.
What ATF field offices generally handle
Firearms trafficking & violent crime
Investigating illegal firearms trafficking, straw purchases, and firearms used in violent crime.
FFL & industry compliance
Supporting compliance inspections and outreach for Federal Firearms Licensees within the territory.
Explosives regulation
Licensing compliance and investigation involving explosive materials and devices.
Arson investigation
Investigating suspected arson, often jointly with state and local fire/law enforcement.
Alcohol & tobacco diversion
Addressing illegal trafficking and diversion of alcohol and tobacco products.
Task force coordination
Working with state and local law enforcement on joint investigations and task forces.
Exact services handled on-site can vary by office type and location. Confirm specifics with this office or at atf.gov before visiting for a particular matter.
Frequently asked questions
About Sioux Falls (IO) FO in Sioux Falls, SD
This office
Where is Sioux Falls (IO) FO located?
Sioux Falls (IO) FO is located at 325 S. 1st Avenue, Suite 201, Sioux Falls, SD 57104. Use the Get Directions button above to open navigation.
What type of ATF office is Sioux Falls (IO) FO?
Sioux Falls (IO) FO is classified as a IO Field Office within the ST. PAUL FIELD DIVISION.
What is a IO Field Office?
ATF offices carry out federal firearms, explosives, arson, and alcohol/tobacco diversion enforcement and regulation within their assigned territory.
What is the ZIP code for Sioux Falls (IO) FO?
The ZIP code for Sioux Falls (IO) FO in Sioux Falls, SD is 57104.
What city and state is Sioux Falls (IO) FO in?
Sioux Falls (IO) FO is in Sioux Falls, SD.
How do I contact Sioux Falls (IO) FO?
Contact details for Sioux Falls (IO) FO aren't published in this listing. Use the ATF office locator at atf.gov or contact the ST. PAUL FIELD DIVISION for current phone and appointment information.
Is Sioux Falls (IO) FO open to walk-in visitors?
Walk-in policies vary by office and can change without notice. Confirm the current visitor and appointment policy for Sioux Falls (IO) FO before making a trip.
What are typical ATF field office hours?
Most ATF offices operate during standard federal business hours on weekdays, excluding federal holidays. Confirmed hours for Sioux Falls (IO) FO aren't included in this listing — verify directly before visiting.
Is Sioux Falls (IO) FO the same as ATF headquarters?
No. Sioux Falls (IO) FO is a IO Field Office under the ST. PAUL FIELD DIVISION. ATF's national headquarters is a separate office in Washington, D.C.
What is the directory ID for Sioux Falls (IO) FO?
The directory ID for this listing is 70bd388f-32b0-4163-b638-e85f091c59ed.
Office types & structure
What's the difference between a Field Office and a Satellite Office?
A Field Office is typically the primary ATF presence for a metro area or state, with broader staffing and services. A Satellite Office extends a field division's coverage into additional cities, often with a smaller footprint reporting up to a field office or division office.
What's the difference between a Field Office and a Division Office?
A Division Office serves as the administrative headquarters for an entire ATF field division, overseeing multiple field and satellite offices across a multi-state region. A Field Office is one of the offices reporting into that division.
Who runs the ST. PAUL FIELD DIVISION?
ATF field divisions are led by a Special Agent in Charge (SAC), who oversees all field and satellite offices within the division's territory.
What does the ST. PAUL FIELD DIVISION cover?
ATF field divisions oversee firearms, explosives, arson, and alcohol/tobacco diversion enforcement and regulation across a multi-state or regional area, coordinating the field and satellite offices within that territory, including Sioux Falls (IO) FO.
Is Sioux Falls (IO) FO a law enforcement office or an administrative office?
It's classified as a IO Field Office. Field and satellite offices are typically operational/investigative; division offices combine investigative oversight with administrative leadership for the region.
What agency does Sioux Falls (IO) FO fall under?
Sioux Falls (IO) FO is part of the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), under the ST. PAUL FIELD DIVISION.
Is ATF part of the Department of Justice?
Yes. ATF is a federal law enforcement agency within the U.S. Department of Justice.
Services & jurisdiction
Does Sioux Falls (IO) FO handle firearms licensing?
ATF field and satellite offices support Federal Firearms License (FFL) compliance and industry operations within their territory, though specific licensing services can vary by office. Contact Sioux Falls (IO) FO directly or check atf.gov to confirm what's handled on-site.
Does Sioux Falls (IO) FO issue Federal Firearms Licenses (FFLs)?
FFL applications are processed through ATF's licensing centers; field offices such as Sioux Falls (IO) FO typically support compliance inspections and industry outreach rather than initial issuance. Confirm current procedures at atf.gov.
Does Sioux Falls (IO) FO handle explosives licensing?
ATF offices support federal explosives licensing and compliance within their region. Confirm with Sioux Falls (IO) FO or atf.gov whether explosives licensing services are handled at this specific location.
Does Sioux Falls (IO) FO handle NFA (National Firearms Act) applications?
NFA applications (e.g. for suppressors or short-barreled rifles) are processed centrally through ATF's NFA Division rather than at individual field offices. Sioux Falls (IO) FO may support related compliance work within its territory.
Does Sioux Falls (IO) FO handle arson investigations?
ATF supports arson investigations, often in partnership with state and local fire and law enforcement agencies, within the ST. PAUL FIELD DIVISION's territory.
Does Sioux Falls (IO) FO investigate illegal firearms trafficking?
Firearms trafficking investigation is a core ATF field function. Sioux Falls (IO) FO operates within the ST. PAUL FIELD DIVISION's investigative territory covering Sioux Falls, SD and the surrounding area.
Does Sioux Falls (IO) FO serve the general public or only licensees and industry?
ATF offices generally serve both the public — for tips, records requests, and outreach — and regulated industry members such as FFL and explosives licensees, though the exact mix of services can vary by office.
Can I request public records from Sioux Falls (IO) FO?
Public records requests to ATF are generally handled through a Freedom of Information Act (FOIA) request at atf.gov, rather than directly at an individual field or satellite office.
Does Sioux Falls (IO) FO coordinate with state and local law enforcement?
Yes. ATF field and satellite offices, including Sioux Falls (IO) FO, routinely coordinate with state and local law enforcement on joint task forces and investigations within their territory.
How is Sioux Falls (IO) FO different from a local police department?
Sioux Falls (IO) FO is a federal office. ATF enforces federal firearms, explosives, and arson-related laws, and often works alongside — rather than in place of — state and local police.
Reporting & emergencies
Can I report a firearms-related crime to Sioux Falls (IO) FO?
ATF field offices, including Sioux Falls (IO) FO, accept tips related to firearms trafficking and violent crime involving firearms. For an active emergency, contact local law enforcement or 911 first.
Can I report an explosives incident to Sioux Falls (IO) FO?
For an active emergency, contact 911 first. Sioux Falls (IO) FO and the ST. PAUL FIELD DIVISION can be contacted for non-emergency reporting and follow-up on explosives-related incidents.
What should I do if I need ATF outside of Sioux Falls (IO) FO's availability?
For urgent matters outside normal availability, contact local law enforcement or 911 in an emergency, or reach ATF's national contact channels at atf.gov.
Nearby & verification
Are there other ATF offices near Sioux Falls, SD?
Yes. This directory lists other ATF offices in Sioux Falls and across SD, within the ST. PAUL FIELD DIVISION. Browse nearby listings to find the closest office.
How can I verify current information about Sioux Falls (IO) FO?
This listing is compiled from publicly available ATF office data. For current hours, phone numbers, and services, check the official ATF office locator at atf.gov before visiting Sioux Falls (IO) FO.
ATF.gov — Official SiteLocate offices, forms, and current contact info
Contact ATFNational contact channels and reporting
More ATF offices in Sioux Falls
Browse other field, satellite, and division offices in the ST. PAUL FIELD DIVISION
Listing 70bd388f-32b0-4163-b638-e85f091c59ed is compiled from publicly available ATF office data. Address, classification, and jurisdiction details can change without notice — confirm current information at atf.gov before visiting or relying on this listing. This is an independent directory and is not an official ATF or DOJ website.
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