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INTERMOUNTAIN SLURRY SEAL INC

Trust Score

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Company CheckINTERMOUNTAIN SLURRY SEAL INC · DOT 321564

1000 N WARM SPRINGS RD, SALT LAKE CITY, UT, 84116

DOT# 321564 MC# 620991 Salt Lake City, Utah 18 years

CARRIER

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170

Power Units

125

Drivers

Crashes (24-Month)

$2,000,000

Insurance

Satisfactory

Safety Rating

Inspections

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Public record

6 events tracked · latest Jul 6, 2026 ↓ Show details ↓

Safety & compliance 5

May 13, 2026
Roadside inspection, 1 out-of-service violation.
Oct 17, 2025
Clean roadside inspection, no violations.
Aug 6, 2025
Roadside inspection, 2 violations (no OOS).
Jul 24, 2025
Roadside inspection, 2 violations (no OOS).
Apr 19, 2025
Crash reported (no fatalities).

Insurance 1

Current
Active insurance on file ($2,000,000).

Public FMCSA record · blue clean · orange change · red risk.

Contact Details

Phone(801) 526-6093

Email[email protected]

Physical Address1000 N WARM SPRINGS RD, SALT LAKE CITY, UT, 84116

Mailing Address1000 N WARM SPRINGS RD, SALT LAKE CITY, UT, 84116

Other Companies at This Address

Address1000 N WARM SPRINGS RD, SALT LAKE CITY, UT 84116

Others here

Distinct phones

Active

Company	DOT	Phone	Status
INTERMOUNTAIN SLURRY SEAL INC this company	321564	(801) 526-6093	Active
POZZOLAN PRODUCTS	537093	(801) 526-6000	Inactive

Note: sharing an address is legal and common (registered agents, virtual offices, business centers). A shared address never reduces the Trust Score.

Operating Authorities

Authority TypePRIVATE PROPERTY;AUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC620991

CommonNot Active

ContractActive

BrokerNot Active

Operating18 years

All Docket Numbers

MC620991

Company Overview

INTERMOUNTAIN SLURRY SEAL INC is a FMCSA-validated carrier based in Salt Lake City, Utah. The company has been in operation for 18 years, registered with the FMCSA on 07/21/1988. The fleet consists of 170 power units and 125 drivers. Annual mileage is reported at 1,681,070 miles (2023). The carrier transports Machinery, Large Objects, Liquids/Gases, Construction and 1 other categories. 1 crash has been reported with no fatalities. A total of 27 inspections are on file. The carrier holds a Satisfactory safety rating from the FMCSA. Insurance coverage of $2,000,000 is on file through VALLEY FORGE INSURANCE CO.. Active operating authorities include Contract. Based on authority, insurance, safety, and compliance data, INTERMOUNTAIN SLURRY SEAL INC has a Trust Score of 95/100 (Excellent).

Cargo Transported

Machinery, Large ObjectsLiquids/GasesConstructionSand, Gravel, Oil

Operation Classification

Authorized For HirePrivate (Property)

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.

Unsafe Driving

measure 0 · 0 insp with violations

Clean

Hours-of-Service Compliance

measure .56 · 1 insp with violations

Below cutoff

Driver Fitness

measure .4 · 1 insp with violations

Below cutoff

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 5.25 · 8 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage1,681,070 miles

Mileage Year2023

VMT SourceMCS-150 Form

Drivers

125

Interstate

Intrastate

CDL

125

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Equipment

No equipment breakdown on file with FMCSA.

HazMatYes

Safety Summary

Safety RatingSatisfactory

Total Crashes (24-mo)1

Fatal0

Driver OOS6.7% avg 5.5%

Vehicle OOS16.7% avg 20.7%

SmartWay PartnerNo

Last Review11/14/2001

Insurance

Amount$2,000,000

Type91X

VerifiedFMCSA · 06/16/2026

CompanyVALLEY FORGE INSURANCE CO.

Policy #2074978692

Quick Facts

StatusActive

TypeCarrier

Fleet170 units

Drivers125

Mileage1,681,070 mi

Operating18 years

MCS-15001/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)1

Fatal0

Injury1

Tow-Away0

Safety RatingSatisfactory

Driver Inspections

Total15

Out of Service1

OOS Rate6.7%

National Avg5.5%

Above National Average

Vehicle Inspections

Total12

Out of Service2

OOS Rate16.7%

National Avg20.7%

Below National Average

HazMat Inspections

Total2

OOS0

OOS Rate0.0% (avg 4.5%)

Last FMCSA Review: 11/14/2001 | Rated: 11/16/2001

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS

2023

10 · 3 OOS -

2024

8 · 2 OOS ▼

2025

7 · 1 OOS ▼

2026

1 · 1 OOS =

Crashes

2023

0 crashes -

2024

0 crashes =

2025

1 crash ▲

2026

0 crashes ▼

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through May 2026, 16 inspections, 4 resulted in out-of-service (25% OOS rate).

Driver Out-of-Service 1 OOS

Vehicle Out-of-Service 3 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Crash Records (1)

Full crash history on file (all years), newest first. This list may show more than the headline Crashes figure above, because that figure follows the official FMCSA 24-month SMS window used for the Trust Score, older crashes still appear here for transparency.

Date	Location	State	Fatal	Injuries	Tow	Vehicles	Weather	Road	Light
04/19/2025	SANDY	UT	0	1	1	2	Clear	Dry	Daylight

Roadside Violations by Safety Category Last 24 months

19 roadside violations across 16 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service

Vehicle Maintenance 12 violations · 3 OOS

Unsafe Driving 3 violations · 0 OOS

Hours-of-Service (HOS) Compliance 2 violations · 0 OOS

Driver Fitness 1 violation · 1 OOS

Other (General) 1 violation · 0 OOS

Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (26)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
05/13/2026	UT	Full (Level I)	HELPER UT	3	1	0	0	3	1	-	▲Detail
10/17/2025	CO	Driver-Only (Level III)	CORTEZ CO	0	0	0	0	0	0	-	▲Detail
08/06/2025	WY	Full (Level I)	MP 86.5 WY 789	2	0	2	0	0	0	-	▲Detail
07/24/2025	NE	Walk-Around (Level II)	ON STATE HWY 96, 2393 FEET SOU	2	0	0	0	0	0	-	▲Detail
07/21/2025	CA	Full (Level I)	EB ANTELOPE SCALE	1	0	0	0	1	0	-	▲Detail
07/10/2025	NE	Driver-Only (Level III)	ON STATE HWY 137, 5056 FEET SO	1	0	0	0	0	0	-	▲Detail
07/07/2025	UT	Walk-Around (Level II)	FILLMORE UT	2	1	0	0	0	1	-	▲Detail
05/30/2025	TX	Walk-Around (Level II)	IH 35 SB MM 334	0	0	0	0	0	0	-	▲Detail
10/29/2024	TX	Walk-Around (Level II)	US84 WB	1	0	0	0	1	0	-	▲Detail
10/24/2024	CA	Full (Level I)	DONNER PASS CVEF	0	0	0	0	0	0	-	▲Detail
09/10/2024	NV	Full (Level I)	OSINO CHECKSITE	1	0	0	0	1	0	-	▲Detail
08/29/2024	UT	Full (Level I)	MONTICELLO UT	2	1	0	1	0	0	-	▲Detail
08/21/2024	TX	Walk-Around (Level II)	TX171 SB AT WILLINGH	2	0	1	0	1	0	-	▲Detail
08/16/2024	UT	Full (Level I)	MONTICELLO UT	2	1	0	0	0	1	-	▲Detail
08/11/2024	TX	Walk-Around (Level II)	20909 US281	0	0	0	0	0	0	-	▲Detail
08/11/2024	NM	Driver-Only (Level III)	RATON PORT OF ENTRY	0	0	0	0	0	0	-	▲Detail
12/08/2023	NV	Walk-Around (Level II)	RENO	1	0	1	0	0	0	-	▲Detail
11/06/2023	UT	Driver-Only (Level III)	NORTH SALT LAKE	1	0	1	0	0	0	-	▲Detail
11/06/2023	UT	Driver-Only (Level III)	NB HWY 89 @ PRIOR TO BURTON	1	0	1	0	0	0	-	▲Detail
10/17/2023	UT	Driver-Only (Level III)	DANIELS PORT OF ENTRY	0	0	0	0	0	0	-	▲Detail
10/05/2023	UT	Full (Level I)	MONTICELLO PORT OF ENTRY	0	0	0	0	0	0	-	▲Detail
10/05/2023	UT	Full (Level I)	MONTICELLO PORT OF ENTRY	1	0	0	0	1	0	-	▲Detail
08/28/2023	CO	Walk-Around (Level II)	I-70 MM 11 MACK EXIT	2	1	1	0	1	1	-	▲Detail
08/23/2023	TX	Walk-Around (Level II)	FM3491 NB	1	1	0	0	1	1	-	▲Detail
07/31/2023	CA	Driver-Only (Level III)	AG STATION	2	0	1	0	1	0	-	▲Detail
07/10/2023	WA	Walk-Around (Level II)	EB	3	1	0	0	3	1	-	▲Detail

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections16

HOS Compliance 1 viols

Driver Fitness 1 viols

Vehicle Maintenance 8 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	VALLEY FORGE INSURANCE CO.	BUA 2088596730	$2,000,000	10/10/2007	10/01/2014	Replaced
91X	BIPD/Primary	VALLEY FORGE INSURANCE CO.	2074978692	$2,000,000	10/01/2014	10/01/2017	Replaced
91X	BIPD/Primary	VALLEY FORGE INSURANCE CO.	2074978692	$2,000,000	10/01/2014	01/02/2018	Name Changed
91X	BIPD/Primary	VALLEY FORGE INSURANCE CO.	2074978692	$750,000	10/01/2014	10/01/2014	Replaced
91X	BIPD/Primary	VALLEY FORGE INSURANCE CO.	2074978692	$750,000	10/01/2014	12/17/2016	Cancelled
91X	BIPD/Primary	VALLEY FORGE INSURANCE CO.	2074978692	$2,000,000	10/01/2014	10/01/2014	Replaced
91X	BIPD/Primary	VALLEY FORGE INSURANCE CO.	2074978692	$2,000,000	10/01/2014	12/17/2016	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC620991	CONTRACT	INVOLUNTARY REVOCATION	11/30/2017	DISCONTINUED REVOCATION	12/15/2017
MC620991	MOTOR PROPERTY CONTRACT CARRIER	GRANTED	10/17/2007	-	-

No revocation records.

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Trust Score over time and the complete authority and insurance timeline, not just today.

95/100

Excellent

VERIFIED

Every carrier starts at 100. We subtract points for each missing requirement or risk factor below. Verified means all four core requirements pass.

Score breakdown, from 100 to 95

Starts at 100−5 totalFinal 95

Driver out-of-service rate above national average−5

Verification, 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Authorized for hire

Holds active for-hire (common or contract) authority.

Active insurance on file

FMCSA shows active coverage on file as of 6/16/2026.

Safety rating not Unsatisfactory

Satisfactory FMCSA safety rating.

What's lowering this score

-5

Driver out-of-service rate above national average

Driver OOS 6.6667% vs national avg 5.51%.

Where this company lands, risk scales

Driver out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Driver OOS 6.6667% vs national avg 5.51%.

How we calculate the Trust Score

Every company starts at 100

We subtract points for each missing requirement or risk factor. Verified means all the core requirements for that company's type pass. Nothing is added back, the score is a deduction model built only on public FMCSA data. No pay-to-play, no opinions.

Requirements differ by company type

Each company is judged fairly on its own FMCSA obligations. Anything that doesn't apply shows as a grey N/A, not required, never a penalty.

Carrier (for-hire)

Operating authority, authorized-for-hire, insurance on file, safety rating.

Broker

Broker authority + $75k surety bond (BMC-84/85). MCS-150 not required (no fleet).

Freight forwarder

FF authority + $75k bond + BOC-3. MCS-150 not required (no trucks).

Private carrier

Active USDOT + MCS-150 + safety. No operating authority / for-hire / insurance filing required (hauls its own goods).

Crashes are scaled, not flat

Crash history is proportional. We don't apply a flat penalty, we scale it to (a) crashes per vehicle in the fleet and (b) the share of those crashes that were fatal. So a big, safe fleet barely moves; a small fleet with many (and fatal) crashes takes a large hit.

0 pts deductedscaled by rate & severityup to −28 pts

Low end

50,000 vehicles + 1 crash → ~0 pts. A huge fleet with very few crashes per vehicle is almost untouched.

High end

5 vehicles + 3 crashes incl. fatal → large deduction (near the −28 cap). Many crashes per truck, fatal-heavy.

Mechanics: deduction is capped at 28 points, weighted roughly 60% on crashes-per-vehicle and 40% on the fatal ratio. Zero crashes = zero deduction. If fleet size is unknown, only crash severity can move the score (conservative).

Out-of-service rate vs. the national average

Driver and vehicle out-of-service rates are measured against the FMCSA national average, not a flat number. A company only takes the deduction when it sits above the national benchmark, for example “Vehicle OOS 37% vs national avg 20.7%”.

Point reference, the full menu

Every factor and exactly how many points it can remove. Knockout factors (they also fail Verification) are marked.

Factor	Points
USDOT / authority not active with FMCSA knockout	−25
Missing operating authority (when required) knockout	−15
No insurance or surety bond on file (when required) knockout	−25
Unsatisfactory safety rating knockout	−30
Conditional safety rating	−12
MCS-150 biennial update overdue (carriers) knockout	−10
Crashes, rate-adjusted (per-vehicle & fatal share)	0 to −28
Driver OOS rate above national average	−5
Vehicle OOS rate above national average	−5
Very new carrier (under 1 year)	−10
Limited operating history (1-3 years)	−6
Moderate operating history (3-5 years)	−3
Operating history unknown	−3
No public phone number	−3
No public email address	−2

All inputs come from public FMCSA records (operating authority, insurance/bond filings, the SAFER/SMS safety profile, crash & inspection reports). If FMCSA updates a record, the score updates with it. For the full deduction table, see the methodology page.

INTERMOUNTAIN SLURRY SEAL INC

Trust Score

Public record

Company Information

Contact Details

Other Companies at This Address

Operating Authorities

All Docket Numbers

Company Overview

Cargo Transported

Operation Classification

SMS BASIC Scores

Mileage

Drivers

Equipment

Safety Summary

Insurance

Quick Facts

Safety & Inspection Data

Safety Trends by Year

Out-of-Service Summary Last 24 months

Crash Records (1)

Roadside Violations by Safety Category Last 24 months

Inspection Records (26)

Safety Performance Percentiles

Licensing & Insurance

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