Carrier profile · USDOT 431044 · MC-419250 · Updated Sep 6, 2026

United Construction Corporation

DBA UNITED CONSTRUCTION CORP

19 power unitsLocal · 2 statesNEWPORT, NH50/100

CARRIER ACTIVEMC-419250 ACTIVE

Observed fleet · trailing 24 mo daily

19Power units

4 observed · MCS-150

3Trailers seen

Decoded · vPIC

7.4Avg age (yr)

2003–2024 · vPIC

Call dispatch(603) 863-1240 Email dispatchchristine@unitedconstruction.biz

Click to see how we scored it

Load decision · FMCSA snapshot · Sep 6, 2026

Limited record

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

Watch · 1

Not enough inspection history to rate4 federal roadside inspections in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering.

In good standing · 3

Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 36 yearsOperating authority has been on file since 1990.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo66.7%

▲ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo66.7%

▲ 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

Asset-based

19 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

35 yr unchanged

Same registration since 1990 — no chameleon / reincarnation signal.

Safety

4 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 66.7%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 — 3 vehicle and 4 driver inspections over 24 months.

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

66.7% · latest 6-mo window

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. More resolved windows are needed to establish a trend. 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

4 inspections in the charted months · busiest month Apr '25 · 1

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

≈0.1 / unit·yr

thin signalabundant signal

Few roadside inspections for a 19-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: 19
Inspections · 24 mo: 4
Annualized: ≈2 / yr
Coverage: ≈0.1 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.

393.9 Inoperative required lampsVehicle Maintenance3 · 0 OOS
393.205 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 2 OOS
393.43 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 2 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance2 · 0 OOS
390.21 USDOT number marking on vehicleUnsafe Driving1 · 0 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving1 · 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: Active
Contract: None
Broker: None

Insurance & bonds

BIPD / liability$1,000,000 in force

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance adequacy· filed BIPD vs the $750K federal floor

$1M in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $1M meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

$1M BIPD last filed ’19 · 1 insurer · 0 lapsesContinuous

Peerless’01–’19

beyond this history

2001200820152022now

BIPD in force — $1,000,000 · UNION INSURANCE CO. · since Oct 2019

All 1 insurer era · dates, limits, renewals

Insurer	Period	Limit	Renewals
PEERLESS INSURANCE CO.	Oct 2001 → Oct 2019	$1M	1

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 19
Observed power (24 mo): 4
Trailers (towed): 3

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

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

NH busiest

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

Home base

NEWPORT, NH

250 NORTH MAIN ST

Top corridor

NH 2 · VT 2

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

Shares a registration email domain with other carriers

@unitedconstruction.biz — 3 carriers: USDOT 640471 USDOT 3821184

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

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 & Federal

FMCSA census + L&I dossier

Location

Physical address: 250 NORTH MAIN ST, NEWPORT, NH, 03773-0048
Mailing address: P O BOX 48, NEWPORT, NH, 03773-0048
Operation: Interstate

Contact

Phone: (603) 863-1240
Email: christine@unitedconstruction.biz
Web domain: unitedconstruction.biz

Registration

Officers: Cary G. Whipple · Christine A Martell
USDOT / docket: 431044 · MC-419250
First registered: Dec 13, 1990
Last MCS-150: Mar 20, 2026 · 206,389 mi (2025)
FMCSA safety rating: Not rated
D-U-N-S: 18953877

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

206,389

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

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Verification summaryAuthority, insurance, safety and identity facts for UNITED CONSTRUCTION CORPORATION.

UNITED CONSTRUCTION CORPORATION (USDOT 431044) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Sep 6, 2026.

The carrier holds active common for-hire operating authority per FMCSA L&I as of Sep 6, 2026.

It has an active BIPD insurance filing with a $1,000,000 limit in force from UNION INSURANCE CO. effective Oct 1, 2019 in FMCSA L&I's current snapshot as of Sep 6, 2026.

Its vehicle out-of-service rate was 66.7% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Sep 6, 2026.

The carrier received 4 roadside inspections in the last 24 months — 3 vehicle-level and 4 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Sep 6, 2026.

The carrier has 0 reportable crashes in the last 24 months and 1 fatal crash across the full FMCSA crash record available as of Sep 6, 2026.

It reports 19 power units and 16 drivers in its most recent MCS-150 filing dated Mar 20, 2026.

It has no FMCSA-assigned safety rating in the federal record refreshed Sep 6, 2026.

Frequently asked

What is UNITED CONSTRUCTION CORPORATION's USDOT number?

UNITED CONSTRUCTION CORPORATION's USDOT number is 431044, and its motor carrier number is MC-419250.

Is UNITED CONSTRUCTION CORPORATION authorized to operate?

As of Sep 6, 2026, UNITED CONSTRUCTION CORPORATION is active in the FMCSA register with common, contract, broker operating authority on file.

What is UNITED CONSTRUCTION CORPORATION's safety record?

UNITED CONSTRUCTION CORPORATION has a 66.7% vehicle out-of-service rate (national average 22.26%) across 5 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score: 4 federal roadside inspections in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering.

How big is UNITED CONSTRUCTION CORPORATION's fleet?

UNITED CONSTRUCTION CORPORATION operates 19 power units and 16 drivers per its most recent MCS-150 filing.

Where is UNITED CONSTRUCTION CORPORATION based?

UNITED CONSTRUCTION CORPORATION is based in NEWPORT, NH, with roadside inspections recorded across 2 states.

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