Carrier profile · USDOT 150894 · Updated Jun 21, 2026

AMERICAN CIVIL CONSTRUCTORS LLC

DBA ACC MOUNTAIN WEST

0 power unitsavg 12.7 yrLocal · 1 statesLITTLETON, CO100/100

AUTHORITY STATUS UNKNOWNHAZMAT

Observed fleet · trailing 24 mo daily

0Power units

7 observed · MCS-150

5Trailers seen

Decoded · vPIC

12.7Avg age (yr)

1999–2025 · vPIC

Call dispatch(303) 795-2582 Email dispatchjulianne.behm@accbuilt.com

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 21, 2026

Clear to load

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

Established 52 yearsOut-of-service rates below national average

Watch · 0

Nothing flagged.

In good standing · 2

Established 52 yearsOperating authority has been on file since 1974.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 17 inspections.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo0.0%

▼ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo0.0%

▼ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

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

Fleet typeIdentity

Owner-operator

0 power units. Brokers price each fleet type apart.

Fleet age vs peersOlder

12.7 yr

Model years 1999–2025 · peer benchmark unavailable.

Identity stabilityStable

52 yr unchanged

Same registration since 1974 — no chameleon / reincarnation signal.

Safety

10 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 0.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 4 vehicle and 10 driver inspections over 24 months.

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

0.0% · 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 24.4 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

10 inspections in the charted months · busiest month Apr '25 · 2

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.

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

393.78 Windshield wipersVehicle Maintenance2 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance2 · 0 OOS
393.209 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 0 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance1 · 0 OOS
392.16 Failure to use seat beltUnsafe Driving1 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance1 · 1 OOS
393.60 Windshield / glazingVehicle Maintenance1 · 0 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance1 · 0 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.

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 0
Observed power (24 mo): 7
Trailers (towed): 5

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

Fleet age· model years · decoded VINs

12.7 yr

Average age

2025

Newest model yr

1999

Oldest model yr

8.3%

VINs decoded

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

Operations & lanes

Revealed by inspection density across 1 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

CO busiest

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

Home base

LITTLETON, CO

4901 SOUTH WINDERMERE STREET

Top corridor

CO 10

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 (1 truck · 1 carriers)

Across all inspections on record: USDOT 101222

Shares a registration email domain with other carriers

@accbuilt.com — 4 carriers: USDOT 338314 USDOT 1040530 USDOT 3773354

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 & contact

FMCSA census + L&I dossier

Location

Physical address: 4901 SOUTH WINDERMERE STREET, LITTLETON, CO, 80120-1021
Operation: Intrastate (Hazmat)· Hazmat

Contact

Phone: (303) 795-2582
Fax: (303) 347-1844
Email: julianne.behm@accbuilt.com
Web domain: accbuilt.com

Registration

Officer: John Grubesic
USDOT / docket: 150894
First registered: Jun 1, 1974
Last MCS-150: Apr 13, 2026 · 300,000 mi (2025)
FMCSA safety rating: Not rated
D-U-N-S: 19627871

Fleet (self-reported · MCS-150)

—Power units

Drivers

CDL drivers

300,000

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

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Verification summaryAuthority, insurance, safety and identity facts for AMERICAN CIVIL CONSTRUCTORS LLC.

AMERICAN CIVIL CONSTRUCTORS LLC (USDOT 150894) has a Vektor safety score of 100/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 21, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 21, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 21, 2026.

Its vehicle out-of-service rate was 0.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 21, 2026.

The carrier received 10 roadside inspections in the last 24 months — 4 vehicle-level and 10 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Jun 21, 2026.

The carrier has 0 reportable crashes in the last 24 months and 3 fatal crashes across the full FMCSA crash record available as of Jun 21, 2026.

It reports 0 power units and 1 driver in its most recent MCS-150 filing dated Apr 13, 2026.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 21, 2026.

Frequently asked

What is AMERICAN CIVIL CONSTRUCTORS LLC's USDOT number?

AMERICAN CIVIL CONSTRUCTORS LLC's USDOT number is 150894.

Is AMERICAN CIVIL CONSTRUCTORS LLC authorized to operate?

As of Jun 21, 2026, AMERICAN CIVIL CONSTRUCTORS LLC is active in the FMCSA register.

What is AMERICAN CIVIL CONSTRUCTORS LLC's safety record?

AMERICAN CIVIL CONSTRUCTORS LLC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 17 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 100/100 (tier: clear).