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Carrier profile · USDOT 4019 · Data as of Oct 7, 2026

Sweetman Const Co

DBA DBA Knife River DBA Concrete Materials · Sioux Falls, SD · Interstate carrier · Since 1974
No MC authoritySatisfactory ratingHazmat
Cargo carriedMetal: Sheets, Coils, RollsDrive/Tow AwayLogs, Poles, Beams, LumberBuilding MaterialsMachinery, Large ObjectsConstruction+1 more
View on FMCSA SAFERCall (605) 336-5891
146
Power units
76
Drivers
17
Inspections · 24 mo
1
Crashes · 24 mo
1.5M
Annual miles
52 yr
Registered
92
/ 100
Clear to load

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Vehicle OOS above average: 25.0% of vehicle inspections placed out of service vs 22.26% national.

How we scored it · 5 factors
Operating authority20/20
Insurance20/20
Out-of-service rates12/20
Crashes & rating20/20
Continuity & identity20/20

Composite of public FMCSA authority, insurance, inspection and crash records weighted against the national fleet. Decision support, not an official FMCSA safety rating.

Safety

FMCSA inspections & crashes · 24 mo · AS OF OCT 7, 2026
Vehicle out-of-service
25.0%▲ above avg
National 22.26% · 1 of 4 inspections
Driver out-of-service
0.0%▼ below avg
National 6.67% · 0 of 17 inspections
Crashes
1
0 fatal0 injury1 tow-away
Crash rate 0.33 per 1M mi
Total inspections
17
Driver inspections
17
Vehicle inspections
4
People injured
0
Fatalities
0
FMCSA rating
Satisfactory (2008)

Enforcement

FMCSA closed cases

Closed enforcement cases — case numbers, violation codes and the amount settled — are available after you create a free account.

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Authority & insurance

FMCSA L&I · AS OF OCT 7, 2026

No operating authority (MC/FF docket) on file. Private and intrastate carriers don't need one; interstate for-hire carriers and brokers do.

Equipment

SELF-REPORTED ON MCS-150
146
Power units
144
Trucks
25
Tractors owned
52
Trailers owned
76
Drivers
76
CDL drivers
Registered to haul hazardous materials.

Operations & cargo

FMCSA CENSUS
InterstatePrivate Property
Cargo carried
Metal: Sheets, Coils, RollsDrive/Tow AwayLogs, Poles, Beams, LumberBuilding MaterialsMachinery, Large ObjectsConstructionRedi-Mix
Annual mileage
1,530,000 mi (2024)

Identity & federal record

FMCSA census · MCS-150
USDOT
4019
MC / docket
None
Legal name
Sweetman Const Co
DBA
DBA Knife River DBA Concrete Materials
Entity type
Carrier
Operation
Interstate
First registered
Jun 1, 1974
Last MCS-150
Oct 23, 2025
Safety rating
Satisfactory
Drivers (CDL)
76 (76)
Hazmat
Yes
Business type
Corporation

Fraud & network signals

For review, not a verdict.

No prior revocation
FMCSA shows no link to a previously revoked authority.
Unique phone number
Not shared with any other active USDOT.
Shared email address
Same email address as 1 other active USDOT.
Unique street address
Not shared with any other active USDOT.
Sharing this email address

Shared contact details can mean affiliated companies or a registration service, but they are also a common sign of chameleon carriers and identity theft. Confirm you're dealing with the company you expect.

Frequently asked

What is Sweetman Const Co's USDOT number?

Sweetman Const Co's USDOT number is 4019.

Is Sweetman Const Co authorized to operate?

It does not hold MC operating authority, which private and intrastate carriers do not need.

What is Sweetman Const Co's safety record?

Over the last 24 months: 17 roadside inspections, a 25.0% vehicle and 0.0% driver out-of-service rate, and 1 reportable crash (0 fatal). FMCSA safety rating: Satisfactory.

How big is Sweetman Const Co's fleet?

146 power units and 76 drivers per its MCS-150 filed Oct 23, 2025.

Where is Sweetman Const Co located?

Sweetman Const Co is located at 1500 N Sweetman Place, Sioux Falls, SD, 57107. Phone: (605) 336-5891.

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Source: FMCSA public records via the U.S. DOT Open Data Portal. Carrier Search presents the federal record and computed signals for decision support only. It is not an FMCSA safety rating and not a recommendation to use or avoid any carrier. Verify authority and insurance before tendering.