Carrier profile · USDOT 443630 · Updated Jun 13, 2026

SEMA CONSTRUCTION INC

129 power unitsavg 11.7 yrRegional · 5 statesCENTENNIAL, CO94/100

AUTHORITY STATUS UNKNOWNRATED CONDITIONALHAZMAT

Observed fleet · trailing 24 mo daily

129Power units

31 observed · MCS-150

26Trailers seen

Decoded · vPIC

11.7Avg age (yr)

1997–2026 · vPIC

Call dispatch(303) 627-2600 Email dispatchmames@SEMA.INC

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Load decision · FMCSA snapshot · Jun 13, 2026

Clear to load

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

Established 35 yearsOut-of-service rates below national averageMultiple injury crashes

Watch · 1

Multiple injury crashes10 crashes involving injuries are on record.

In good standing · 2

Established 35 yearsOperating authority has been on file since 1991.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 65 inspections.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo13.6%

▼ 22.26% nat'l

Crashes · fatal

5 in 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo13.6%

▼ 22.26% nat'l

Crashes · fatal

5 in 24 mo

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

Fleet typeIdentity

Asset-based

129 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

11.7 yr

Model years 1997–2026 · peer benchmark unavailable.

Identity stabilityStable

35 yr unchanged

Same registration since 1991 — no chameleon / reincarnation signal.

Safety

51 inspections · 24 mo · vs national benchmarks

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 13.6%24-mo cumulative

050%nat'l 22.26%

Driver OOS 2.2%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 44 vehicle and 45 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

7.1% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 34.7 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

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

47 inspections in the charted months · busiest month Jul '25 · 8

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

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

≈0.2 / unit·yr

thin signalabundant signal

Few roadside inspections for a 129-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: 129
Inspections · 24 mo: 51
Annualized: ≈26 / yr
Coverage: ≈0.2 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.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving32 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance18 · 3 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance14 · 0 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance11 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance8 · 0 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance8 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance8 · 3 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance7 · 0 OOS
393.78 Windshield wipersVehicle Maintenance6 · 0 OOS
393.48 Brakes inoperativeVehicle Maintenance6 · 1 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

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.

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Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 129
Observed power (24 mo): 31
Trailers (towed): 26

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

Fleet age· model years · decoded VINs

11.7 yr

Average age

2026

Newest model yr

1997

Oldest model yr

10.5%

VINs decoded

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

Operations & lanes

Revealed by inspection density across 5 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional

revealed

States observed

US states

Inspections · 24 mo

TX busiest

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

Home base

CENTENNIAL, CO

7353 S EAGLE ST

Top corridor

TX ⇄ CO

TX 27 · CA 8 · CO 6

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 (2 trucks · 2 carriers)

Across all inspections on record: USDOT 22520 USDOT 4298100

Shares a company officer with other carriers

raymond reed — 8 carriers: USDOT 1029627 USDOT 1040749 USDOT 1961549 USDOT 2014699 USDOT 2351054 USDOT 2572763 USDOT 3624047

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

129

Observed (24 mo)

Shared w/ other carriers

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 7353 S EAGLE ST, CENTENNIAL, CO, 80112-4223
Operation: Interstate· Hazmat

Contact

Phone: (303) 627-2600
Fax: (303) 627-2626
Email: mames@sema.inc
Web domain: sema.inc

Registration

Officer: Raymond Reed
USDOT / docket: 443630
First registered: Apr 22, 1991
Last MCS-150: May 13, 2026 · 821,912 mi (2024)
FMCSA safety rating: Conditional · Nov 30, 2010
D-U-N-S: 623882495

Fleet (self-reported · MCS-150)

129

Power units

131

Drivers

CDL drivers

821,912

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

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Verification summaryAuthority, insurance, safety and identity facts for SEMA CONSTRUCTION INC.

SEMA CONSTRUCTION INC (USDOT 443630) has a Vektor safety score of 94/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.

Its vehicle out-of-service rate was 13.6% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 51 roadside inspections in the last 24 months — 44 vehicle-level and 45 driver-level — across 5 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 5 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

It reports 129 power units and 131 drivers in its most recent MCS-150 filing dated May 13, 2026.

It has an FMCSA safety rating of Conditional assigned Nov 30, 2010 in the federal record refreshed Jun 13, 2026.

Frequently asked

What is SEMA CONSTRUCTION INC's USDOT number?

SEMA CONSTRUCTION INC's USDOT number is 443630.

Is SEMA CONSTRUCTION INC authorized to operate?

As of Jun 13, 2026, SEMA CONSTRUCTION INC is active in the FMCSA register.

What is SEMA CONSTRUCTION INC's safety record?

SEMA CONSTRUCTION INC has a 13.6% vehicle out-of-service rate (national average 22.26%) across 65 roadside inspections, with 5 reportable crashes in the last 24 months, and an FMCSA "Conditional" safety rating. Vektor's computed risk score is 94/100 (tier: clear).