Is DUENWALD BROTHERS, INC. active?

Yes — the South Dakota registry lists DUENWALD BROTHERS, INC. as active, as of the 2026-06-17 source snapshot. The status is republished verbatim from the Secretary of State record.

Where is DUENWALD BROTHERS, INC. registered?

DUENWALD BROTHERS, INC. is registered in South Dakota under company number DF020357, first registered on January 21, 1981.

What type of company is DUENWALD BROTHERS, INC.?

DUENWALD BROTHERS, INC. is registered as a corporation with the South Dakota Secretary of State.

Who are the owners of DUENWALD BROTHERS, INC.?

Public filings name 1 ownership principal for DUENWALD BROTHERS, INC.: WILLIAM DUENWALD. Ownership is drawn from FMCSA beneficial-ownership records and address-verified business-directory listings; it is not a complete cap table.

Does DUENWALD BROTHERS, INC. have UCC liens?

No UCC financing statements name DUENWALD BROTHERS, INC. as debtor in the indexed state registries.

Is DUENWALD BROTHERS, INC. a federal contractor?

No federal contract awards or SAM.gov recipient records are matched to DUENWALD BROTHERS, INC. in the indexed federal datasets.

Does DUENWALD BROTHERS, INC. hold any licenses?

2 license and credential records are matched to DUENWALD BROTHERS, INC.. Each license, its type and issuing authority is listed in the Licenses section above.

What public records are linked to DUENWALD BROTHERS, INC.?

3 public records are linked to DUENWALD BROTHERS, INC.: 1 in Filings, 2 in Licenses & authorities — matched across federal, state and municipal registers by its registered legal names.

Where does this data come from?

Every fact on this profile is republished from official public registers — Secretary of State filings, UCC indexes and federal datasets. Each section names its issuing register and the snapshot Netstate last retrieved (latest: 2026-06-17).

DUENWALD BROTHERS, INC. — South Dakota Corporation No. DF020357: Active, 1 filing — Netstate

South Dakota/Hoven/DUENWALD BROTHERS, INC.

DUENWALD BROTHERS, INC.

Type CorporationRegistered 21 January 1981 (over 45 years ago)Company No. DF020357Updated 2026-06-17

DUENWALD BROTHERS, INC. is a South Dakota corporation, registered on January 21, 1981. It is based at 15433 316TH AVE, Hoven, SD, 57450-8011. The company is currently listed as active on the South Dakota register and is registered under company number DF020357. Public records for the company include 1 SoS registration and 2 USDOT records. Every fact here is republished from an official public register and traces back to a primary source document.

Legal entity name	DUENWALD BROTHERS, INC.
Principal address	15433 316TH AVEHoven57450-8011SDUnited States
Registration state	South Dakota
Status	Active
Registered	21 January 1981 (over 45 years ago)
Shareholders	WILLIAM DUENWALD, owner
Entity type	Corporation
Standing	compliant
Company number	DF020357
USDOT carrier	USDOT 729945 · 3 power units · 6 drivers · Interstate
Registered agent	WILLIAM C DUENWALD
Source registry	South Dakota Secretary of State · updated 15 June 2026

Secretary of State Filings

1 registration

1Active

0Inactive

0Unknown

State	Business name	Filed	Registered agent	Officers	Status
South DakotaTHIS	DUENWALD BROTHERS, INC.	1981-01-21	WILLIAM C DUENWALD	—	Active
Filing ID DF020357 Jurisdiction Domestic · Corporation Principal address 15433 316TH AVE, Hoven, SD, 57450-8011 Registered agent WILLIAM C DUENWALD15433 316AVE, HOVEN, SD, 57450-8011 Officers Not reported

Licenses & authorities

2 records

Source: FMCSA safer · FMCSA ubo·verified at source

2 licenses

Inactive 2

Held in South DakotaCarrier authority 2

State	License / ID	Type	Issued	Status
South Dakota	729945	Interstate carrier	—	Inactive
add date 19980213 avg drivers leased per month 0 bus units 0 carrier mailing city HOVEN carrier mailing cnty 107 carrier mailing country US carrier mailing state SD carrier mailing street 15333 316 AVE carrier mailing zip 57450-9625 carrier operation A carship C classdef PRIVATE PROPERTY company officer 1 WILLIAM DUENWALD company officer 2 ERIC DUENWALD crgo bldgmat X crgo construct X crgo drybulk X crgo farmsupp X crgo genfreight X crgo grainfeed X crgo livestock X crgo machlrg X dot number 729945 driver inter total 4 email address gduen@venturecomm.net fax 6059482682 fleetsize B hm ind N interstate beyond 100 miles 2 interstate within 100 miles 2 intrastate beyond 100 miles 2 intrastate within 100 miles 0 legal name DUENWALD BROTHERS INC mcs150 date 20160405 1932 mcs150 mileage 50000 mcs150 mileage year 2011 mcs150 update code id 1 mcsipdate 20190103 mcsipstep 99 owntract 3 owntrail 5 phone 6059482182 phy city HOVEN phy cnty 107 phy country US phy omc region 08 phy state SD phy street 15333 316 AVE phy zip 57450-9625 power units 3 prior revoke flag N safety inv terr F status code I total cdl 4 total drivers 6 total intrastate drivers 2 truck units 3 Source: FMCSA safer · document fmcsa-safer/729945
South Dakota	729945	Carrier authority (USDOT)	—	Inactive

DUENWALD BROTHERS, INC.

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