Fleet typeIdentity
Asset-based
19 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 401208 · MC-581703
J A M CONSTRUCTION CO INC
19 power unitsavg 4 yrLocal · 1 statesMIDDLETOWN, RI
CARRIER ACTIVEMC-581703 ACTIVE
Observed fleet · trailing 24 mo daily
19Power units
1 observed · MCS-150
—Trailers seen
None observed · 24 mo
4.0Avg age (yr)
2022–2022 · 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 file
Operating authority3636 yr active
since 1990Insurance (BIPD)On file
FMCSA L&IVehicle OOS · 24mo—%
▼ 22.26% nat'lCrashes · fatal11
clean 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersNewer
4 yr
Model years 2022–2022 · peer benchmark computing.
Identity stabilityStable
36 yr unchanged
Same registration since 1990 — no chameleon / reincarnation signal.
AI readFull read
Is J A M CONSTRUCTION CO INC safe to work with?
Is J A M CONSTRUCTION CO INC safe to load? J A M CONSTRUCTION CO INC (USDOT 401208, MC-581703) is an active asset-based motor carrier based in MIDDLETOWN, RI, operating 19 power units and 18 drivers. Operating authority has been active 36 years (past the 24-month broker-confidence threshold). Across 1 roadside inspections, with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it clear to load (96/100). Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
JAJ A M CONSTRUCTION CO INC 96
01
Safety
1 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS —% (24-mo)0 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 0.0% (24-mo)1 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
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
≈0.0 / unit·yr
thin signalabundant signal
Few roadside inspections for a 19-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.
- Registered power units
- 19
- Inspections · 24 mo
- 1
- Annualized
- ≈1 / yr
- Coverage
- ≈0.0 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 Fitness1
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving1
- 396.17 Periodic (annual) inspectionVehicle Maintenance1
02
Authority & insurance
Can they legally + adequately haul your load?
Operating authority· 49 CFR · per type
Operating authority
- Common
- Active
- Contract
- None
- Broker
- None
Insurance & bonds
BIPD / liability (required)Filed with FMCSA
CargoNone
Surety bond (BMC-84)None
Insurance continuity· insurer · policy · lapses
$750k BIPD · 2 insurers · 1 lapseCoverage lapse
+1 earlier
Selective South · 14–20
Continental · 20–25
20062025
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.
3 insurer eras · collapsed from 4 filings
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| THE CONTINENTAL INSURANCE CO. | Jul 2020 → Oct 2025 | $750k | 1 |
| SELECTIVE INSURANCE COMPANY OF SOUTH CAROLINA | Jul 2014 → Jul 2020 | $750k | 2 |
| SELECTIVE INSURANCE COMPANY OF SOUTH CAROLINA | Nov 2006 → Jun 2007 | $750k | 1 |
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 19
- Observed power (24 mo)
- 1
- Trailers (towed)
- 0
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
2022
Newest model yr
2022
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 1 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusLocal
revealedStates observed11
US statesInspections · 24 mo11
MA busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
MIDDLETOWN, RI
Top corridor
MA ⇄ RI
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
No shared-identity links detected — no reincarnation flag, shared trucks, registration domain, or officer overlap with other carriers.
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)1919
Observed (24 mo)11
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 1700 WEST MAIN RD, MIDDLETOWN, RI, 02842
- Operation
- Interstate
Contact
- Phone
- (401) 849-8080
- Fax
- (401) 847-7321
- Web domain
- jamconstruction.com
Registration
- Officers
- John A Marshall Jr · Anthony C Addessi
- USDOT / docket
- 401208 · MC-581703
- First registered
- 07/17/1990
- Last MCS-150
- 02/12/2024 · 50,000 mi (2023)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 48976575
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
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Leave a review09
Frequently asked
What is J A M CONSTRUCTION CO INC's USDOT number?
J A M CONSTRUCTION CO INC's USDOT number is 401208, and its motor carrier number is MC-581703.
Is J A M CONSTRUCTION CO INC authorized to operate?
As of 2026-06-13, J A M CONSTRUCTION CO INC is active in the FMCSA register with common, contract, broker operating authority on file.
What is J A M CONSTRUCTION CO INC's safety record?
J A M CONSTRUCTION CO INC has a —% vehicle out-of-service rate across 1 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 96/100 (tier: clear).
How big is J A M CONSTRUCTION CO INC's fleet?
J A M CONSTRUCTION CO INC operates 19 power units and 18 drivers per its most recent MCS-150 filing.
Where is J A M CONSTRUCTION CO INC based?
J A M CONSTRUCTION CO INC is based in MIDDLETOWN, RI, with roadside inspections recorded across 1 state.