CURB MASTERS INC

CURB MASTERS INC is a mid-sized fleet, operating 57 power units and 37 drivers, organized as a corporation, based in South Saint Paul, MN. Across 4 roadside inspections in the last 24 months, the fleet's 25.0% out-of-service rate sits above the 19.4% national average, with 1 reportable crash. An active insurance filing is on record, and no operating authority record was located.

Brokers & shippers · booking check

Book with caution — review signals below

No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Caution

Review these

OOS rate worse than size peers Driver 16.7% vs peer 0.00% · Vehicle 100.0% vs peer 16.7% Details →

Built for brokers and shippers deciding whether to tender. Always confirm on FMCSA SAFER and L&I before booking — TruckCodex mirrors public filings and can lag by up to a day.

Plain-text risk summary (print / paste)

TruckCodex risk summary — CURB MASTERS INC (USDOT 704247)
Verdict: CAUTION
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Authority / census status: Active

Blockers:
  (none)

Cautions:
  • OOS rate worse than size peers — Driver 16.7% vs peer 0.00% · Vehicle 100.0% vs peer 16.7%

On file:
  (none)

Source: https://truckcodex.com/usdot/704247/
As of: Sep 19, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.

USDOT 704247 Active CORPORATION PRIVATE PROPERTY Company officer: MARK CALLIES Machinery / Large Objects Based in SOUTH SAINT PAUL, MN

FMCSA census as of Sep 19, 2026 · Sources · Freshness

TruckCodex · filing & peer scorecard

TruckCodex filing & peer scorecard · B

Composite of 3/5 scored components (mean 72/100). Separate from booking triage on this page. Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

B confidence 60% · 3/5 signals · expand

Authority / census

Active · 100/100

Active census status with no OOS order or revoked authority on file.

Insurance / BIPD

Insurance/BIPD signal not resolved for this carrier.

NR reason: No active policies and no uninsured flag to score against.

OOS vs peers

Riskier than peers · 15/100

Driver OOS 16.7% vs peer median 0% (worse). Vehicle OOS 100% vs peer median 16.7% (worse). n=18100 same-size ACTIVE peers.

FMCSA safety rating

Unrated

FMCSA has not assigned this carrier a formal safety rating. We do not invent one.

NR reason: No published FMCSA safety_rating.

Insurance-watch tier

Not on watch · 100/100

No BMC-91 insurance-lapse watch classification on file for this USDOT.

TruckCodex filing & peer scorecard from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not a booking verdict and not legal advice. See methodology. Booking triage on this page: Caution.

Operating authority

No authority breakdown on file.

Insurance

No active policies on file.

BOC-3 agent

No BOC-3 filing on file.

Company profile

Company details

USDOT 704247

In FMCSA records since Sep 8, 1997 (~29y)

Entity CORPORATION

Company officer MARK CALLIES

Operation PRIVATE PROPERTY

Cargo carried

Machinery / Large Objects

Fleet size 57 units

Drivers 37

Annual mileage 1,198,504 mi

Contact & address

Phone: (651) 455-5251

Physical

496 FARWELL AVENUE

SOUTH SAINT PAUL, MN 55075

Mailing address matches physical.

Registration & safety rating

USDOT 704247

In FMCSA records since Sep 8, 1997 (~29y)

Entity CORPORATION

Operation PRIVATE PROPERTY

Annual mileage (MCS-150) 1,198,504 mi

vs. National Average

Vehicle OOS Rate 100.0% vs 23.4% +76.6 pts

Driver OOS Rate 16.7% vs 6.7% +10.0 pts

Violations per Inspection 1.75 vs 1.80 -0.05

Peer tier (mid-sized fleets (11-100 power units)) median OOS rate: 27.5%

FMCSA cargo filing (BMC-34/83)

No active FMCSA cargo filing on file.

FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.

Broker bond / trust (BMC-84/85)

No active broker surety bond or trust fund on file.

BMC-84 is a surety bond; BMC-85 is a trust-fund agreement. Required for property brokers / freight forwarders — not motor-carrier BIPD liability insurance.

Fleet details (MCS-150)

Vehicle type	Owned	Term leased	Trip leased
Truck tractors	4	0	0
Trailers	41	0	0
Trucks	53	0	0

Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).

Accident reports (24 months)

All 4 crashes →

	12–24 months	Total
Fatalities	0	0
Injuries	0	0
Tow-away	1	1
Crash reports	1	1

Reportable crashes from FMCSA MCMIS for the trailing 24 months. Counts may differ slightly from SAFER due to reporting lag.

Inspections (24 months)

All 7 inspections →

	Driver	Vehicle	Hazmat
Inspections	4	4	0
OOS inspections	0	1	0
OOS percentage	0%	25%	—
National average	6.7%	23.4%	4.4%

Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).

Power Units

Drivers

Inspections

FMCSA roadside history on file

OOS Rate (peak)

100.0%

driver or vehicle, whichever higher

Crashes (24m)

4 all-time

Authorities

Carrier analysis & narrative context Status notes, risk intelligence, and safety profiles

Carrier is unrated

FMCSA has not assigned this carrier a formal safety rating. Use the inspection history and BASIC scores below to assess on-road performance.

Risk intelligence

CURB MASTERS INC had 4 roadside inspections over the past 24 months with an out-of-service rate of 25.0%, which is above the national average of 19.4%. Their highest FMCSA BASIC percentile is vehicle_maint at 12.0. 1 reportable crash occurred in the same 24-month window.

Inspection profile

4 roadside inspections over the last 24 months, concentrated in MN (3) and WI (1).

Violation profile

25.0% out-of-service rate, above the 19.4% national average; led by Unsafe Driving (0.0% of violations); top code 392.2 (Violation of Local Laws) cited 4 times.

Fleet profile

The fleet comprises 57 power units (mid-sized fleet) and 37 drivers; Ford, Unknown, and CIMC are the most-inspected makes.

Risk Signals

High OOS rate

Peak OOS rate of 100.0% is well above FMCSA MCSAP national averages (driver ~6.7%, vehicle ~23.4%).

Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service

Compared against 18,100 ACTIVE carriers operating 28–86 power units (±50% of this carrier's 57 unit fleet).

This carrier — Driver OOS

16.7%

Drivers placed out-of-service at roadside inspections

Peer median

Median across 18,100 same-size peers

Verdict

Riskier than peers

Delta +16.7 pts vs peer median (lower is safer)

This carrier — Vehicle OOS

100%

Vehicles placed out-of-service at roadside inspections

Peer median

16.7%

Median across 18,100 same-size peers

Verdict

Riskier than peers

Delta +83.3 pts vs peer median (lower is safer)

Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (6 months)

2023-11 2025-10

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.

Activity by State

States this carrier has been inspected in over the past 24 months.

State	Inspections	OOS	OOS %	Last Inspection
Minnesota (MN)	3	0	0.0%	Oct 28, 2025
Wisconsin (WI)	1	1	100.0%	Oct 14, 2025

Vehicle Fleet Top makes and models observed in roadside inspections

Make	Model	Inspections
Ford		6
Unknown		2
CIMC		1
Felling		1
Other		1
Peterbilt		1

SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores

BASIC	Inspections	Serious	Measure	Percentile	Alert	As Of
Driver Fitness	0	—	0.00	0	—	Sep 14, 2026
Controlled Substances / Alcohol	0	—	0.00	0	—	Sep 14, 2026
Hours of Service	0	—	0.00	0	—	Sep 14, 2026
Unsafe Driving	3	—	0.36	0	—	Sep 14, 2026
Vehicle Maintenance	1	—	12.00	12	—	Sep 14, 2026

Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.

Recent Inspections (7 rows) View all 7 →

Inspection #	Date ▼	State	Level	Station	Vehicle	Violations	Top Codes	OOS
86229157	Oct 28, 2025	MN	3	EDEN PRAIRIE MN	FORD STRAIGHT TRUCK MN YCB1805 · 1FDUF5HT8MDA11625	1	392.2-SLLS2	No
86076795	Oct 14, 2025	WI	1	MENOMONIE WI	FORD STRAIGHT TRUCK MN YBW5199 · 1FD0W4HT9HEB36626	4	393.43D-B, 393.43D-BSB, 392.2-SLLIFTA	Yes
85300792	Jul 17, 2025	MN	3	MEDINA MN	PETERBILT STRAIGHT TRUCK MN YCA5015 · 1NPCLKEX8JD459009	1	392.2-SLLS2	No
82906069	Oct 8, 2024	MN	3	MINNETRISTA MN	FORD STRAIGHT TRUCK MN YBX7285 · 1FD0W5HT5KEF58048	1	392.2	No
82197866	Jul 18, 2024	MN	3	BROOKLYN PARK MN	FORD STRAIGHT TRUCK MN YBU1081 · 1FT8W3BT2HEE33814	2	383.23(a)(2), 392.2	Yes
81551292	Apr 25, 2024	WI	3	OSCEOLA WI	FORD STRAIGHT TRUCK MN YCC3718 · 1FT8W3BT7KEE52074	1	392.2	No
80183637	Nov 16, 2023	MN	1	BURNSVILLE	FORD STRAIGHT TRUCK MN YBZ3164 · 1FT8W3BT3LEC99050	4	393.75(g), 393.11, 392.2	Yes

Recent Crashes (4 rows)

Report #	Date ▼	State	Injuries	Tow	Hazmat	Severity
MN0252480046	Sep 5, 2025	MN	0	Yes	No	Tow
MN0202670237	Sep 23, 2020	MN	0	Yes	No	Tow
MN0181640128	Jun 13, 2018	MN	1	Yes	No	Injury
MN0122960195	Oct 18, 2012	MN	0	Yes	No	Tow

Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station	State	Inspections	OOS
BROOKLYN PARK MN	MN	1	1
BURNSVILLE	MN	1	1
EDEN PRAIRIE MN	MN	1	0
MEDINA MN	MN	1	0
MINNETRISTA MN	MN	1	0
MENOMONIE WI	WI	1	1
OSCEOLA WI	WI	1	0

Top Violation Codes Cited

Code	Description	Category	Cited	OOS
392.2	Violation of Local Laws	Unsafe Driving	4	0
393.75(g)	393.75(g)	Vehicle Maintenance	2	2
383.23(a)(2)	Operating a CMV without a CDL	Driver Fitness	1	1
393.11	No or defective lighting devices or reflective material as required	Vehicle Maintenance	1	0

Related Records

Minnesota carriers South Saint Paul carriers 7 inspections 4 reportable crashes

All cross-references Authority, BOC-3, explainers, and more