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Carrier profile · USDOT 333441

OXYGEN SERVICE CO INC

35 power unitsavg 9.6 yrRegional · 4 statesSAINT PAUL, MN
CARRIER ACTIVERATED SATISFACTORYHAZMAT
Verified linksoxyserv.comFMCSA SAFERCallEmail
Observed fleet · trailing 24 mo daily
35Power units
24 observed · MCS-150
22Trailers seen
Decoded · vPIC
9.6Avg age (yr)
2000–2026 · vPIC
Call dispatch(651) 644-7273Email dispatchosc-accounting@oxyserv.com

Load decision · FMCSA snapshot · 2026-06-13

Clear to load

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

Established 38 yearsOut-of-service rates below national average
Watch · 0

Nothing flagged.

Operating authority37 yr active
since 1988
Insurance (BIPD)Unknown
FMCSA L&I
Vehicle OOS · 24mo17.7%
▼ 22.26% nat'l
Crashes · fatal0
1 in 24mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Asset-based

35 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

9.6 yr

Model years 2000–2026 · peer benchmark computing.

Identity stabilityStable

37 yr unchanged

Same registration since 1988 — no chameleon / reincarnation signal.

AI readRegional operator, 37-yr authority, 18% vehicle OOS — clear to load.Full read

Is OXYGEN SERVICE CO INC safe to work with?

Is OXYGEN SERVICE CO INC safe to load? OXYGEN SERVICE CO INC (USDOT 333441) is an active asset-based motor carrier based in SAINT PAUL, MN, operating 35 power units and 30 drivers. Operating authority has been active 37 years (past the 24-month broker-confidence threshold). Across 61 roadside inspections, its vehicle out-of-service rate is 17.6% (below the 22.26% national average), with 1 reportable crash in the last 24 months. FMCSA rates it Satisfactory. 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
OSOXYGEN SERVICE CO INC 100
01

Safety

61 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 17.6% (24-mo)34 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 0.0% (24-mo)39 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%

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

36.4% now▼ Improving

Trailing rate down 9.1 pts across the window — latest above 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.

Expected band
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.6 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 35-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
35
Inspections · 24 mo
39
Annualized
≈20 / yr
Coverage
≈0.6 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.

  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving19
  • 393.45 Brake tubing / hose defectsVehicle Maintenance7
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance6 · 2 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance6 · 6 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance4
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance4
  • 172.202 Other violationOther3
  • 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance3
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance3
  • 393.201 Parts & accessories (vehicle condition)Vehicle Maintenance2
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)
35
Observed power (24 mo)
24
Trailers (towed)
22

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

9.6 yr
Average age
2026
Newest model yr
2000
Oldest model yr
22%
VINs decoded
Explore full fleet — VIN roster, equipment mix, age distribution
04

Operations & lanes

Revealed by inspection density across 4 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional
revealed
States observed3
US states
Inspections · 24 mo38
MN busiest

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

Home base
SAINT PAUL, MN
1111 PIERCE BUTLER ROUTE
Top corridor
MN
MN 25 · WI 12 · SD 1
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

Shares a registration email domain with other carriers

@oxyserv.com — 2 carriers: USDOT 1849037

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)35
Observed (24 mo)24

Registered and roadside-observed capacity are broadly consistent.

Explore the carrier network & VIN cross-links
06

Identity & contact

FMCSA census + L&I dossier

Location

Physical address
1111 PIERCE BUTLER ROUTE, SAINT PAUL, MN, 55104-1450
Operation
Interstate· Hazmat

Contact

Phone
(651) 644-7273
Fax
(651) 603-8166
Email
osc-accounting@oxyserv.com
Web domain
oxyserv.com

Registration

Officers
Ryan Diekow · Ryan Mielke
USDOT / docket
333441
First registered
11/22/1988
Last MCS-150
01/19/2026 · 1,060,000 mi (2025)
FMCSA safety rating
Satisfactory · 12/26/1989
D-U-N-S
6199475

Fleet (self-reported · MCS-150)

35Power units
30Drivers
30CDL drivers
1,060,000Annual 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 OXYGEN SERVICE CO INC. 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 OXYGEN SERVICE CO INC's USDOT number?

OXYGEN SERVICE CO INC's USDOT number is 333441.

Is OXYGEN SERVICE CO INC authorized to operate?

As of 2026-06-13, OXYGEN SERVICE CO INC is active in the FMCSA register.

What is OXYGEN SERVICE CO INC's safety record?

OXYGEN SERVICE CO INC has a 17.6% vehicle out-of-service rate (national average 22.26%) across 61 roadside inspections, with 1 reportable crash in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 100/100 (tier: clear).

How big is OXYGEN SERVICE CO INC's fleet?

OXYGEN SERVICE CO INC operates 35 power units and 30 drivers per its most recent MCS-150 filing.

Where is OXYGEN SERVICE CO INC based?

OXYGEN SERVICE CO INC is based in SAINT PAUL, MN, with roadside inspections recorded across 4 states.