CLAUSEN & SONS CONSTRUCTION LLC

USDOT 3086956 • 1300 23RD ST SE, WATERTOWN, SD, 57201

ACTIVE

Authority:None on file

Insurance:None on file

BOC-3:Not on file

Safety Rating:Not rated

MCS-150:Never updated

OOS Orders:None

Overview

Company profile from FMCSA Census File

USDOT

3,086,956

Status

ACTIVE

Operation

Intrastate (Non-Hazmat)

State

South Dakota

Phone

6058823735

[email protected]

Power Units (MCS-150)

Drivers (MCS-150)

MCS-150 Mileage

100,000

Physical Address

1300 23RD ST SE, WATERTOWN, SD, 57201

Contact

Phone: 6058823735

Email: [email protected]

Risk Signals1 flagged

MEDIUM

Elevated driver OOS rate: 25.0%

National average is 6.7%. This carrier's driver OOS rate is 18.3 percentage points above average.

Signals are auto-detected from FMCSA public records. This is not a regulatory determination.

Authority & Insurance

Operating authority, insurance filings, and BOC-3 status

Active Authority

Revoked / Inactive

Authority Types

Insurance Policies

None on file

BOC-3 Filing

Not on file

Operating Authority

fmcsa-authhistApr 5, 2026

No records found

No insurance filings found for this carrier in FMCSA records.

Check FMCSA SAFER for current insurance status

Safety & Inspections

SMS BASIC scores, inspection history, and out-of-service rates

SMS BASIC Scores

Driver Fitness

Drugs / Alcohol

Hours of Service

Unsafe Driving

Vehicle Maintenance

Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.

Inspections

Violations

1 OOS

Vehicle OOS %

0.0%

Driver OOS %

25.0%

Above nat'l avg (6.7%)

Power Units (MCS-150)

Drivers (MCS-150)

Crash Records

Inspection Activity (24 months)

Monthly inspection counts with OOS months highlighted. Hover bars for details.

May

Jun

Jul

Aug

Sep

Oct

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Dec

Jan

Feb

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May

Jun

Jul

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Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

Clean monthMonth with OOSBased on latest 4 of 4 inspection records

Inspection Activity Map

1 state • 4 inspections

None Low Medium High🚛 Home base

Violation Summary (6 violations from 4 inspections)

fmcsa-inspection-file

Violation Summary (6 violations from 4 inspections)
Code	Description	# Violations	# OOS	Severity Wt	BASIC
FMCSR:396.17C-PI	No proof of periodic inspection	2	0	3	Vehicle Maintenance
FMCSR:392.2-SLLSR	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:391.15A-LNCDLNSRW	Driving while disqualified	1	0	10	Driver Fitness
FMCSR:392.2-SLLED	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:383.23(a)(2)	CDL - wrong class	1	1	8	Driver Fitness

Inspection History (4 inspections)

fmcsa-inspectionsApr 5, 2026

Inspection History (4 inspections)
Date	Report #	Station	State	Level	Vehicle	Violations	Top Codes	OOS
Nov 17, 2025	86368730	WATERTOWN SD	SD	Level 3	UNKNOWN SEMI-TRAILER	4	396.17C-PI, 392.2-SLLSR, 391.15A-LNCDLNSRW	No
Sep 8, 2025	85710447	WATERTOWN SD	SD	Level 2	KENWORTH TRUCK TRACTOR	0	—	No
Jun 4, 2025	84871399	CLEAR LAKE SD	SD	Level 3	TRAIL KING SEMI-TRAILER	1	392.2-SLLED	No
May 6, 2024	81538802	WATERTOWN SD	SD	Level 3	STERLING T STRAIGHT TRUCK	1	383.23(a)(2)	Yes