Fleet typeIdentity
Asset-based
12 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 658621 · MC-805465
MIZZY CONSTRUCTION INC
12 power unitsavg 10.5 yrLocal · 2 statesPLAINVILLE, CT
CARRIER ACTIVEMC-805465 ACTIVE
Observed fleet · trailing 24 mo daily
12Power units
6 observed · MCS-150
—Trailers seen
None observed · 24 mo
10.5Avg age (yr)
2003–2026 · 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
Watch · 0
Nothing flagged.
In good standing · 4
Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 30 yearsOperating authority has been on file since 1996.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 14 inspections.
Operating authority2929 yr active
since 1996Insurance (BIPD)On file
FMCSA L&IVehicle OOS · 24mo0.00.0 %
▼ 22.26% nat'lCrashes · fatal00
1 in 24moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
10.5 yr
Model years 2003–2026 · peer benchmark computing.
Identity stabilityStable
29 yr unchanged
Same registration since 1996 — no chameleon / reincarnation signal.
AI readFull read
Is MIZZY CONSTRUCTION INC safe to work with?
Is MIZZY CONSTRUCTION INC safe to load? MIZZY CONSTRUCTION INC (USDOT 658621, MC-805465) is an active asset-based motor carrier based in PLAINVILLE, CT, operating 12 power units and 10 drivers. Operating authority has been active 29 years (past the 24-month broker-confidence threshold). Across 14 roadside inspections, its vehicle out-of-service rate is 0.0% (below the 22.26% national average), with 1 reportable crash in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it clear to load (100/100). Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
MCMIZZY CONSTRUCTION INC 100
01
Safety
14 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 0.0% (24-mo)4 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 0.0% (24-mo)8 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
0.0% now● Stable
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
≈0.3 / unit·yr
thin signalabundant signal
Few roadside inspections for a 12-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
- 12
- Inspections · 24 mo
- 8
- Annualized
- ≈4 / yr
- Coverage
- ≈0.3 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.
- 392.16 Failure to use seat beltUnsafe Driving3
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving1
- 393.9 Inoperative required lampsVehicle Maintenance1
- 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance1
02
Authority & insurance
Can they legally + adequately haul your load?
Operating authority· 49 CFR · per type
Operating authority
- Common
- None
- Contract
- Active
- Broker
- None
Insurance & bonds
BIPD / liability (required)Filed with FMCSA
CargoNone
Surety bond (BMC-84)None
Insurance continuity· insurer · policy · lapses
$750k BIPD · 1 insurer · 0 lapsesContinuous
Charter Oak · 12–12
20122012
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.
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 12
- Observed power (24 mo)
- 6
- 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
2026
Newest model yr
2003
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 mo88
CT busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
PLAINVILLE, CT
Top corridor
CT
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
Shares a registration email domain with other carriers
@mizzyconstruction.com — 2 carriers: USDOT 4480219
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)1212
Observed (24 mo)66
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
- 463 EAST ST, PLAINVILLE, CT, 06062
- Operation
- Interstate
Contact
- Phone
- (860) 793-2289
- Fax
- (860) 747-5644
- Web domain
- mizzyconstruction.com
Registration
- Officers
- Stanley Mierzejewski · Grant Gorczyca
- USDOT / docket
- 658621 · MC-805465
- First registered
- 09/11/1996
- Last MCS-150
- 04/13/2026 · 300,000 mi (2025)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- 193990025
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 MIZZY CONSTRUCTION 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 MIZZY CONSTRUCTION INC's USDOT number?
MIZZY CONSTRUCTION INC's USDOT number is 658621, and its motor carrier number is MC-805465.
Is MIZZY CONSTRUCTION INC authorized to operate?
As of 2026-06-13, MIZZY CONSTRUCTION INC is active in the FMCSA register with common, contract, broker operating authority on file.
What is MIZZY CONSTRUCTION INC's safety record?
MIZZY CONSTRUCTION INC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 14 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 100/100 (tier: clear).
How big is MIZZY CONSTRUCTION INC's fleet?
MIZZY CONSTRUCTION INC operates 12 power units and 10 drivers per its most recent MCS-150 filing.
Where is MIZZY CONSTRUCTION INC based?
MIZZY CONSTRUCTION INC is based in PLAINVILLE, CT, with roadside inspections recorded across 2 states.