Carrier profile · USDOT 4038306 · MC-1527488 · Updated Aug 16, 2026

Sirob LLC

3 power unitsavg 5.3 yrLocal · 2 statesGREENWOOD VILLAGE, CO70/100

CARRIER INACTIVEMC-1527488 INACTIVEUNDELIVERABLE ADDRESS

Observed fleet · trailing 24 mo daily

3Power units

2 observed · MCS-150

1Trailers seen

Decoded · vPIC

5.3Avg age (yr)

2019–2024 · vPIC

Call dispatch(720) 927-7770 Email dispatchsirobllc1978@gmail.com

Click to see how we scored it

Load decision · FMCSA snapshot · Aug 16, 2026

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Watch · 2

No active operating authorityNo active common, contract, or broker authority is on file for a for-hire carrier.Undeliverable physical addressFMCSA mail to this carrier's physical address was returned undeliverable — a common shell-carrier signal. Verify the address before tendering.

In good standing · 1

No reported crashesNo DOT-reportable crashes are on this carrier's record.

USDOT registration

yr registered

No active authority

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

No active authority

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal

Clean · 24 mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Owner-operator

3 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

5.3 yr

Model years 2019–2024 · peer benchmark unavailable.

Identity stabilityStable

3 yr unchanged

Same registration since 2023 — no chameleon / reincarnation signal.

Safety

2 inspections · 24 mo

Out-of-service rate· 24-mo cumulative

Vehicle OOS —24-mo cumulative

050%

Driver OOS 0.0%24-mo cumulative

030%

Every inspection in the window pooled — 0 vehicle and 2 driver inspections over 24 months.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

No roadside inspections on the FMCSA record in this window

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.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.3 / unit·yr

thin signalabundant signal

Few roadside inspections for a 3-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: 3
Inspections · 24 mo: 2
Annualized: ≈1 / 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.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving2 · 0 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & Insurance

Can they legally + adequately haul your load?

Operating authority· 49 CFR · per type

Operating authority

Common: Inactive
Contract: None
Broker: None

Insurance & bonds

BIPD filing (census)Not recorded per census

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed ’25 · 2 insurers · 0 lapsesContinuous

Great West’23–’24

Artisan Truckers’24–’25

beyond this history

2023202420252026now

Shorter eras are too brief to label at this scale — all 2 insurers are named in the list below.

This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.

All 2 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
ARTISAN & TRUCKERS CASUALTY COMPANY	Oct 2024 → Mar 2025	$750K	1
GREAT WEST CASUALTY CO.	Mar 2023 → Oct 2024	$750K	1

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 3
Observed power (24 mo): 2
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

5.3 yr

Average age

2024

Newest model yr

2019

Oldest model yr

66.7%

VINs decoded

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & Lanes

Revealed by inspection density across 2 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

NM busiest

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

Home base

GREENWOOD VILLAGE, CO

6635 S DAYTON ST STE 310 #401

Top corridor

NM ⇄ CO

NM 1 · WA 1

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

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 (4 trucks · 6 carriers)

Across all inspections on record: USDOT 2794384 USDOT 3945385 USDOT 3143943 USDOT 4339519 USDOT 2959674 USDOT 3205069

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered and roadside-observed capacity are broadly consistent.

Explore the carrier network & VIN cross-links

Identity & Federal

FMCSA census + L&I dossier

Undeliverable physical address on the FMCSA record

USPS flagged this carrier's filed physical address as undeliverable — a common chameleon / shell signal. Confirm a working address before tendering.

Location

Physical address: 6635 S DAYTON ST STE 310 #401, GREENWOOD VILLAGE, CO, 80111
Operation: Interstate

Contact

Phone: (720) 927-7770
Email: sirobllc1978@gmail.com

Registration

Officer: Armando Alberto Valerio Gaytan
USDOT / docket: 4038306 · MC-1527488
First registered: Mar 3, 2023
Last MCS-150: Oct 29, 2024 · 277,896 mi (2024)
FMCSA safety rating: Not rated
Recordable crash rate: 0.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

277,896

Annual mileage

Open the full identity & federal record

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

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 SIROB LLC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.

Leave a review

Open reviews

Verification summaryAuthority, insurance, safety and identity facts for SIROB LLC.

SIROB LLC (USDOT 4038306) has a Vektor safety score of 70/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Aug 16, 2026.

The carrier has no active for-hire operating authority per FMCSA L&I as of Aug 16, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Aug 16, 2026.

The carrier received 2 roadside inspections in the last 24 months — 0 vehicle-level and 2 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Aug 16, 2026.

The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Aug 16, 2026.

It reports 3 power units and 4 drivers in its most recent MCS-150 filing dated Oct 29, 2024.

It has no FMCSA-assigned safety rating in the federal record refreshed Aug 16, 2026.

Frequently asked

What is SIROB LLC's USDOT number?

SIROB LLC's USDOT number is 4038306, and its motor carrier number is MC-1527488.

Is SIROB LLC authorized to operate?

As of Aug 16, 2026, SIROB LLC is active in the FMCSA register with common, contract, broker operating authority on file.

What is SIROB LLC's safety record?

SIROB LLC has a — vehicle out-of-service rate across 7 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 70/100 (tier: review).

How big is SIROB LLC's fleet?

SIROB LLC operates 3 power units and 4 drivers per its most recent MCS-150 filing.

Where is SIROB LLC based?

SIROB LLC is based in GREENWOOD VILLAGE, CO, with roadside inspections recorded across 2 states.

Similar carriers near Greenwood Village, CO

Comparable carriers around Greenwood Village and across Colorado

D&c Transport LLC Clear · 88Greenwood Village, CO · 2 power units

Skyline Trucking IncGreenwood Village, CO · 2 power units

J 23 IncGreenwood Village, CO · 2 power units

S Provisions LLCGreenwood Village, CO · 2 power units

Fusco Transportation Inc Clear · 100Greenwood Village, CO · 5 power units

Nomadic Trans LLCGreenwood Village, CO · 1 power unit

Cargo Transport LLC Clear · 100Aurora, CO · 4 power units

Albion Express Inc Clear · 100Broomfield, CO · 4 power units

More in Colorado →Owner-operators in Colorado →Modern fleets in Colorado →

More Colorado carriers

Other FMCSA-registered carriers near this one in the directory, by USDOT number.

Ta Auto Express LLCClearLone Tree · 1 power unit Ad United Logistics LLCReviewMonument Holcomb Palmer & Field LLCCentennial · 1 power unit Call It In LLCStrasburg Reliable Transporters LLCMonument · 1 power unit Goodhope Express IncFort Morgan · 1 power unit