Carrier profile · USDOT 310220 · Updated Aug 20, 2026

Siegrist Construction Co

34 power unitsDENVER, CO50/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

34Power units

Self-reported · MCS-150

—Trailers seen

None observed · 24 mo

—Avg age (yr)

Not yet decoded

Call dispatch(303) 289-6441

Click to see how we scored it

Load decision · FMCSA snapshot · Aug 20, 2026

Limited record

Not enough federal record to assess. Verify authority and insurance directly.

Watch · 2

USDOT registration inactiveThe USDOT record is flagged inactive — the carrier may not be authorized to operate.No inspection history despite active fleetAn established carrier reporting 34 power units has no roadside inspections — a common shell/paper-carrier signal.

In good standing · 1

Established 39 yearsOperating authority has been on file since 1988.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal

No activity in window

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal

No activity in window

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

Fleet typeIdentity

Asset-based

34 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

38 yr unchanged

Same registration since 1988 — no chameleon / reincarnation signal.

What we know

This carrier has a federal identity but no operating activity on the record. Everything the FMCSA holds is below — we're not drawing empty charts around it.

On the federal record· FMCSA census + L&I

USDOT: 310220
USDOT registration: InactiveMCS-150 update overdue
Registered: Feb 23, 198838 years ago
Domicile: DENVER, CO
Self-reported fleet: 34 power units20 drivers
Phone: (303) 289-6441

Why this record is thin· what the federal datasets return

No roadside inspections on the FMCSA record — so there is no out-of-service rate, no BASIC percentile and no violation history to show.
No equipment observed in inspections — so no VIN-decoded units, fleet age or trailer count.
No inspection geography — so no operating footprint or lane map.
No insurance filing history on record — so no coverage limit, insurer or continuity timeline to chart.

An absent record is not a clean record. Verify operating authority and insurance directly with FMCSA — and request a certificate of insurance — before tendering a load.

Federal record →Authority & insurance →

Verification summaryAuthority, insurance, safety and identity facts for SIEGRIST CONSTRUCTION CO.

SIEGRIST CONSTRUCTION CO (USDOT 310220) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Aug 20, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Aug 20, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Aug 20, 2026.

The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Aug 20, 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 20, 2026.

It reports 34 power units and 20 drivers in its most recent MCS-150 filing available in the FMCSA record refreshed Aug 20, 2026.

It has no FMCSA-assigned safety rating in the federal record refreshed Aug 20, 2026.

Frequently asked

What is SIEGRIST CONSTRUCTION CO's USDOT number?

SIEGRIST CONSTRUCTION CO's USDOT number is 310220.

Is SIEGRIST CONSTRUCTION CO authorized to operate?

As of Aug 20, 2026, SIEGRIST CONSTRUCTION CO is inactive in the FMCSA register.

How big is SIEGRIST CONSTRUCTION CO's fleet?

SIEGRIST CONSTRUCTION CO operates 34 power units and 20 drivers per its most recent MCS-150 filing.

Where is SIEGRIST CONSTRUCTION CO based?

SIEGRIST CONSTRUCTION CO is based in DENVER, CO.

Similar carriers near Denver, CO

Comparable carriers around Denver and across Colorado

Freshpoint Denver Inc Clear · 94Denver, CO · 34 power units

Colorado Petroleum Services LLC Clear · 94Denver, CO · 34 power units

Seattle Fish Company LLC Clear · 100Denver, CO · 32 power units

NGL Water Solutions LLC Clear · 100Denver, CO · 38 power units

Kardil Trucking Inc Clear · 86Denver, CO · 30 power units

American Courier Corporation Clear · 94Denver, CO · 29 power units

Eco Truck LLC Clear · 93Denver, CO · 39 power units

All My Sons Moving & Storage of Denver LLC Clear · 100Denver, CO · 27 power units

More in Colorado →Veteran carriers in Colorado →Largest fleets in Colorado →

More Colorado carriers

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

Cavalea Continental Freight IncReviewSalida · 1 power unit George a CabanaReviewCommerce City · 1 power unit Castings IncGrand Junction · 3 power units Midtown Auto Sales IncClearGreeley · 2 power units The Monte Vista CooperativeClearMonte Vista · 37 power units Ronald G TaffClearErie · 5 power units