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Carrier profile · USDOT 578807

NUCO2 SUPPLY LLC

206 power unitsavg 4.8 yrNational · 48 statesSTUART, FL
CARRIER ACTIVERATED SATISFACTORYHAZMAT
Verified linksnuco2.comFMCSA SAFERCallEmail
Observed fleet · trailing 24 mo daily
206Power units
413 observed · MCS-150
—Trailers seen
None observed · 24 mo
4.8Avg age (yr)
2001–2026 · vPIC
Call dispatch(800) 472-2855Email dispatchmaryjo.ahlum@nuco2.com

Load decision · FMCSA snapshot · 2026-07-12

Clear to load

Active authority and a clean federal record. No blocking issues found.

Established 32 yearsOut-of-service rates below national averageFatal crash on record
Operating authority31 yr active
since 1994
Insurance (BIPD)Unknown
FMCSA L&I
Vehicle OOS · 24mo5.5%
▼ 22.26% nat'l
Crashes · fatal9
11 in 24mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Asset-based

206 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

4.8 yr

Model years 2001–2026 · peer benchmark computing.

Identity stabilityStable

31 yr unchanged

Same registration since 1994 — no chameleon / reincarnation signal.

AI readNational operator, 31-yr authority, 5% vehicle OOS — clear to load.Full read

Is NUCO2 SUPPLY LLC safe to work with?

Is NUCO2 SUPPLY LLC safe to load? NUCO2 SUPPLY LLC (USDOT 578807) is an active asset-based motor carrier based in STUART, FL, operating 206 power units and 775 drivers. Operating authority has been active 31 years (past the 24-month broker-confidence threshold). Across 1,479 roadside inspections, its vehicle out-of-service rate is 5.5% (below the 22.26% national average), with 11 reportable crashes in the last 24 months. FMCSA rates it Satisfactory. Vektor rates it clear to load (88/100), with the leading concern: fatal crash on record. Source: FMCSA SAFER/MCMIS, last updated 2026-07-12.

FMCSA fields + Vektor analysis · updated 2026-07-12
NSNUCO2 SUPPLY LLC 88
01

Safety

1,479 inspections · 24 mo · vs national benchmarks

Out-of-service rate· trailing 24 months vs national benchmark

Vehicle OOS 5.5% (24-mo)858 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 1.2% (24-mo)906 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%

OOS trajectory· trailing 6-mo vehicle-OOS rate vs national

6.2% now● Stable

Holding near 6.2% — under the 22.26% national benchmark.

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.

Heavily inspected
Under-inspected
Expected
Well-monitored
Heavily inspected
≈2.2 / 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
206
Inspections · 24 mo
912
Annualized
≈456 / yr
Coverage
≈2.2 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.

  • 393.9 Inoperative required lampsVehicle Maintenance124 · 3 OOS
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving78
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance50 · 30 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance25 · 1 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance25
  • 396.17 Periodic (annual) inspectionVehicle Maintenance23
  • 393.78 Windshield wipersVehicle Maintenance18
  • 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance17
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance15
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance13 · 10 OOS
Explore full safety record — inspections, BASICs, crashes
02

Authority & insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

Explore full authority & insurance record
03

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150)
206
Observed power (24 mo)
413
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

4.8 yr
Average age
2026
Newest model yr
2001
Oldest model yr
34%
VINs decoded
Explore full fleet — VIN roster, equipment mix, age distribution
04

Operations & lanes

Revealed by inspection density across 48 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusNational
revealed
States observed47
US states
Inspections · 24 mo897
TX busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
STUART, FL
2800 SE MARKET PLACE
Top corridor
TX ⇄ FL
TX 95 · FL 78 · CA 64
Density
fewermore
Shade = roadside inspections, last 24 mo.
See the full operating map — state density, top lanes
05

Network & fraud

Affiliated entities & reincarnation signals · for review, not a verdict

Last 12 months: 2 trucks also ran under 2 other carriers

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 3029023USDOT 3705025Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (12 trucks · 8 carriers)
Across all inspections on record: USDOT 3029023USDOT 3705025USDOT 29082USDOT 348981USDOT 1923722USDOT 3440376USDOT 70289USDOT 4026067

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)206
Observed (24 mo)413
Shared w/ other carriers12

Roadside-observed power units materially exceed the registered MCS-150 fleet — confirm the carrier is operating within its filed capacity.

Explore the carrier network & VIN cross-links
06

Identity & contact

FMCSA census + L&I dossier

Location

Physical address
2800 SE MARKET PLACE, STUART, FL, 34997
Operation
Interstate· Hazmat

Contact

Phone
(800) 472-2855
Fax
(877) 781-3589
Email
maryjo.ahlum@nuco2.com
Web domain
nuco2.com

Registration

Officer
Maryjo Ahlum
USDOT / docket
578807
First registered
10/26/1994
Last MCS-150
07/08/2026 · 21,170,902 mi (2025)
FMCSA safety rating
Satisfactory · 05/25/2000
D-U-N-S
—

Fleet (self-reported · MCS-150)

206Power units
775Drivers
770CDL drivers
21,170,902Annual mileage
Open the full identity & federal record
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.

Open the full federal-record activity feed
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 NUCO2 SUPPLY LLC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.

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09

Frequently asked

What is NUCO2 SUPPLY LLC's USDOT number?

NUCO2 SUPPLY LLC's USDOT number is 578807.

Is NUCO2 SUPPLY LLC authorized to operate?

As of 2026-07-12, NUCO2 SUPPLY LLC is active in the FMCSA register.

What is NUCO2 SUPPLY LLC's safety record?

NUCO2 SUPPLY LLC has a 5.5% vehicle out-of-service rate (national average 22.26%) across 1,479 roadside inspections, with 11 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 88/100 (tier: clear).

How big is NUCO2 SUPPLY LLC's fleet?

NUCO2 SUPPLY LLC operates 206 power units and 775 drivers per its most recent MCS-150 filing.

Where is NUCO2 SUPPLY LLC based?

NUCO2 SUPPLY LLC is based in STUART, FL, with roadside inspections recorded across 48 states.