Fleet typeIdentity
Owner-operator
1 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 881409 · MC-214745
DIAMAND TRANSPORTATION INC
1 power unitsavg 16.3 yrLocal · 2 statesWRENTHAM, MA
CARRIER ACTIVEMC-214745 ACTIVE
Observed fleet · trailing 24 mo daily
1Power units
3 observed · MCS-150
1Trailers seen
Decoded · vPIC
16.3Avg age (yr)
1997–2023 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-06-13
Clear to load
Active authority and a clean federal record. No blocking issues found.
Active operating authorityInsurance on fileDriver out-of-service rate well above average
In good standing · 4
Operating authority2626 yr active
since 2000Insurance (BIPD)On file
FMCSA L&IVehicle OOS · 24mo33.333.3 %
▲ 22.26% nat'lCrashes · fatal00
clean 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersOlder
16.3 yr
Model years 1997–2023 · peer benchmark computing.
Identity stabilityStable
26 yr unchanged
Same registration since 2000 — no chameleon / reincarnation signal.
AI readFull read
Is DIAMAND TRANSPORTATION INC safe to work with?
Is DIAMAND TRANSPORTATION INC safe to load? DIAMAND TRANSPORTATION INC (USDOT 881409, MC-214745) is an active owner-operator motor carrier based in WRENTHAM, MA, operating 1 power unit and 1 driver. Operating authority has been active 26 years (past the 24-month broker-confidence threshold). Across 5 roadside inspections, its vehicle out-of-service rate is 33.3% (above the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it clear to load (88/100), with the leading concern: driver out-of-service rate well above average. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
DTDIAMAND TRANSPORTATION INC 88
01
Safety
5 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 33.3% (24-mo)3 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 25.0% (24-mo)4 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
40.0% now
Inspection coverage· expected vs observed · the fraud signal
Inspection coverage
How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.
Under-inspected
Expected
Well-monitored
Heavily inspected
≈2.0 / unit·yr
thin signalabundant signal
Among the more heavily-inspected carriers for its size — abundant roadside signal. Coverage isn't the question here; the out-of-service and crash record is.
- Registered power units
- 1
- Inspections · 24 mo
- 4
- Annualized
- ≈2 / yr
- Coverage
- ≈2.0 inspections / unit · yr
Violation themes· decoded · grouped by BASIC
What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.
- 391.41 No / expired medical certificateDriver Fitness2 · 1 OOS
- 392.16 Failure to use seat beltUnsafe Driving1
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance1 · 1 OOS
- 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance1
02
Authority & insurance
Can they legally + adequately haul your load?
Operating authority· 49 CFR · per type
Operating authority
- Common
- Active
- Contract
- Active
- Broker
- None
Insurance & bonds
BIPD / liability (required)Filed with FMCSA
CargoFiled with FMCSA
Surety bond (BMC-84)None
Insurance continuity· insurer · policy · lapses
$750k BIPD · 6 insurers · 0 lapsesInsurer churn
+2 earlier
Hanover · 93–96
Metropolitan Property · 95–08
National Independent · 08–16
Northland · 18–24
19932024
No BIPD policy is currently in force in the filing history. The authority record may still list one on file — request a COI to confirm current coverage.
6 insurer eras · collapsed from 23 filings
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| NORTHLAND CASUALTY INSURANCE COMPANY | Jan 2018 → Jan 2024 | $750k | 1 |
| PILGRIM INSURANCE COMPANY | Jan 2017 → Jan 2018 | $750k | 1 |
| THE CHARTER OAK FIRE INSURANCE CO. | Jan 2016 → Jan 2017 | $750k | 1 |
| NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG | Mar 2008 → Jan 2016 | $750k | 18 |
| METROPOLITAN PROPERTY AND CASUALTY INSURANCE | Oct 1995 → Mar 2008 | $750k | 1 |
| HANOVER INSURANCE CO. | Oct 1993 → Feb 1996 | $750k | 1 |
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 1
- Observed power (24 mo)
- 3
- Trailers (towed)
- 1
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2023
Newest model yr
1997
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 2 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusLocal
revealedStates observed22
US statesInspections · 24 mo44
NC busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
WRENTHAM, MA
Top corridor
NC ⇄ MA
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
No shared-VIN flow in the last 12 months
None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (1 truck · 1 carriers)
Across all inspections on record: USDOT 2440120
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)11
Observed (24 mo)33
Shared w/ other carriers11
Roadside-observed power units materially exceed the registered MCS-150 fleet — confirm the carrier is operating within its filed capacity.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 20 SHEARS STREET, WRENTHAM, MA, 02093
- Operation
- Interstate
Contact
- Phone
- (508) 361-1669
- Web domain
- comcast.net
Registration
- Officer
- David Diamand
- USDOT / docket
- 881409 · MC-214745
- First registered
- 05/19/2000
- Last MCS-150
- 02/10/2026 · 65,000 mi (2017)
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
07
Federal activity
Daily-captured FMCSA licensing & insurance changes — monitored by Vektor
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.
08
Reviews
Verified broker, shipper & driver reviews — moderated
Performance ratings only — never the Vektor risk score
No verified reviews yet
Be the first broker or shipper to rate DIAMAND TRANSPORTATION INC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.
Leave a review09
Frequently asked
What is DIAMAND TRANSPORTATION INC's USDOT number?
DIAMAND TRANSPORTATION INC's USDOT number is 881409, and its motor carrier number is MC-214745.
Is DIAMAND TRANSPORTATION INC authorized to operate?
As of 2026-06-13, DIAMAND TRANSPORTATION INC is active in the FMCSA register with common, contract, broker operating authority on file.
What is DIAMAND TRANSPORTATION INC's safety record?
DIAMAND TRANSPORTATION INC has a 33.3% vehicle out-of-service rate (national average 22.26%) across 5 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 88/100 (tier: clear).
How big is DIAMAND TRANSPORTATION INC's fleet?
DIAMAND TRANSPORTATION INC operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is DIAMAND TRANSPORTATION INC based?
DIAMAND TRANSPORTATION INC is based in WRENTHAM, MA, with roadside inspections recorded across 2 states.