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INTERSTATE SIGN COMPANY INC

Trust Score

Excellent Why this score?

Company CheckINTERSTATE SIGN COMPANY INC · DOT 459356

1990 ROCKFORD STREET, MT AIRY, NC, 27030

DOT# 459356 MC# 329186 Mt Airy, North Carolina 28 years

CARRIER

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Power Units

Drivers

Crashes (24-Month)

$750,000

Insurance

Conditional

Safety Rating

Inspections

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Deep records on this carrier, only on LoadWrap

SMS BASIC Scores→ Safety & Inspections→ Licensing & Insurance→ Know Your Rights→ VIN Watch & CARB Check→ Get Change Alerts→

Contact Details

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EmailSign in to view

Physical Address1990 ROCKFORD STREET, MT AIRY, NC, 27030

Mailing Address1990 ROCKFORD STREET, MT AIRY, NC, 27030

Other Companies at This Address

Address1990 ROCKFORD STREET, MT AIRY, NC 27030

Others here

Distinct phones

Active

Company	DOT	Phone	Status
INTERSTATE SIGN COMPANY INC this company	459356	Sign in	Active
NATIONAL PRESSURE WASHING SERVICES LLC	4190197	Sign in	Active

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

DocketMC329186

CommonNot Active

ContractActive

BrokerNot Active

Operating28 years

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 0 · 0 insp with violations

Clean

Driver Fitness

measure 0 · 0 insp with violations

Clean

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 10 · 1 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage30,000 miles

Mileage Year2024

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Safety Summary

Safety RatingConditional

Total Crashes (24-mo)0

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS0.0% avg 20.7%

SmartWay PartnerNo

Last Review09/16/2010

Insurance

Amount$750,000

Type91X

Effective01/30/2023

CompanyWESTFIELD INSURANCE CO.

Policy #CMM 2 859 07R

Last checked08/31/2026

Quick Facts

StatusActive

TypeCarrier

Fleet1 units

Drivers1

Mileage30,000 mi

Operating28 years

MCS-15002/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Safety RatingConditional

Driver Inspections

Total1

Out of Service0

OOS Rate0.0%

National Avg5.5%

Below National Average

Vehicle Inspections

Total1

Out of Service0

OOS Rate0.0%

National Avg20.7%

Below National Average

Last FMCSA Review: 09/16/2010 | Rated: 11/24/2010

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

1 · 1 OOS -

2024

3 · 1 OOS =

Crashes

No crashes on record.

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

Inspection Records (4)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
08/19/2024	VA	Walk-Around (Level II)	AUSTINVILLE VA	5	0	0	0	0	0	-	▲Detail
05/06/2024	NC	Full (Level I)	SURRY COUNTY, US 52 N @ I-74	2	1	0	0	2	1	-	▲Detail
02/13/2024	VA	Full (Level I)	SPENCER VA	4	0	0	0	0	0	-	▲Detail
12/18/2023	NC	Driver-Only (Level III)	MT. AIRY WEIGH STATION N	3	1	3	1	0	0	-	▲Detail

Safety Performance Percentiles

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

Total Inspections1

Vehicle Maintenance 1 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91	BIPD	CNA INSURANCE COMPANIES	C1 33893340	$0	12/04/1997	12/04/1997	Replaced
91X	BIPD/Primary	CNA INSURANCE COMPANIES	C1 33893340	$1,000,000	12/04/1997	01/30/2002	Replaced
91X	BIPD/Primary	REGENT INSURANCE COMPANY	BCA0005687-00	$750,000	01/30/2020	01/30/2020	Replaced
91X	BIPD/Primary	REGENT INSURANCE COMPANY	BCA0005687-00	$750,000	01/30/2020	02/27/2020	Cancelled
91X	BIPD/Primary	REGENT INSURANCE COMPANY	BCA0004687-00	$750,000	01/30/2020	02/09/2023	Cancelled
91X	BIPD/Primary	REGENT INSURANCE COMPANY	CBA1261049	$750,000	01/30/2018	01/30/2020	Replaced
91	BIPD	FIREMEN'S INSURANCE CO. OF WASHINGTON DC	CPA 4211161 BM	$0	01/30/2010	01/30/2018	Replaced
91X	BIPD/Primary	VALLEY FORGE INSURANCE CO.	2092369830	$1,000,000	01/30/2009	01/30/2010	Replaced
91X	BIPD/Primary	VALLEY FORGE INSURANCE CO.	2092369830	$1,000,000	01/30/2007	01/30/2009	Replaced
91X	BIPD/Primary	AMERISURE MUTUAL INSURANCE COMPANY	CA 1384830	$1,000,000	01/30/2003	11/21/2004	Cancelled
91X	BIPD/Primary	AMERISURE MUTUAL INSURANCE COMPANY	CA 1384830	$1,000,000	01/30/2002	01/30/2003	Replaced
91X	BIPD/Primary	HARTFORD FIRE INSURANCE COMPANY	22 UUQ UD8657	$1,000,000	01/01/2004	01/30/2007	Replaced

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC329186	MOTOR PROPERTY CONTRACT CARRIER	GRANTED	12/24/1997	REVOKED	11/29/2004
MC329186	MOTOR PROPERTY CONTRACT CARRIER	REINSTATED	03/10/2023	-	-
MC329186	MOTOR PROPERTY CONTRACT CARRIER	REINSTATED	01/13/2005	REVOKED	02/15/2023

No revocation records.

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

88/100

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 88

−12

Starts at 100−12 totalFinal 88

Conditional safety rating−12

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

Insurance coverage and carrier are on file with FMCSA.

Safety rating not Unsatisfactory

Conditional rating (acceptable, but not Unsatisfactory).

What's lowering this score

-12

Conditional safety rating

FMCSA assigned a Conditional safety rating.

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)	−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.

INTERSTATE SIGN COMPANY INC

Trust Score

Company Information

Contact Details

Other Companies at This Address

Operating Authorities

Operation Classification

SMS BASIC Scores

Mileage

Drivers

Safety Summary

Insurance

Quick Facts

Safety & Inspection Data

Safety Trends by Year

Inspection Records (4)

Safety Performance Percentiles

Licensing & Insurance

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