Manthei Development Corporation

Doing business as Mdc Contracting LLC
USDOT 533810 · MC1553305 · Charlevoix, MI
USDOT ActiveCommon authority
Who’s asking?
This carrier’s exact X-date, risk tier, ISS estimate and contacts are locked. See what’s inside ↓
Company snapshot
Legal name
Manthei Development Corporation
DBA
Mdc Contracting LLC
USDOT number
533810
MC docket
MC1553305
Physical address
05481 US 31 South, Charlevoix, MI, 49720
Power units
14
Drivers
25
Operation
Interstate
Operating radius
Interstate 100+ mi
Cargo
General Freight, Building Materials, Machinery, Large Objects, Utility, Construction, Other
Operation class
Authorized For-Hire, Private Property
Last MCS-150 filing
Nov 4, 2025
Operating authority (as of 5/2026)
Common authority
Active
Broker authority
Not held
Authority granted
Aug 16, 1993
MCSIP step
0
Insurance on file
Insurer (writing paper)
Emcasco Insurance Company
Filing form
BMC-91X
Coverage amount
$750,000
BI/PD on file
$750,000
Estimated renewal window
Q2 2027

Working this account? See the current renewal estimate free with the X-date lookup.

Email me this record
Get a one-page PDF of Manthei Development Corporation’s authority, insurance on file and safety record now, and a free email the day it drops its BI/PD filing, loses or gains authority, or its ISS band worsens. Checked daily. One click stops it.
Safety record
FMCSA safety rating
Not rated
Roadside inspections (24 mo)
11
Out-of-service inspections
0
Inspections with violations
9
Crashes (24 mo)
1
BASICs with acute/critical violations
0
SMS population
Interstate
Common questions

Is Manthei Development Corporation insured?

Yes. Manthei Development Corporation (USDOT 533810) has active BI/PD liability insurance on file with FMCSA, currently written by Emcasco Insurance Company, with $750,000 in coverage on the filing.

What insurance company does Manthei Development Corporation use?

Manthei Development Corporation's current BI/PD filing is written by Emcasco Insurance Company. Insurer changes show up in the daily-refreshed federal filing record.

What is Manthei Development Corporation's MC number?

Manthei Development Corporation's FMCSA docket is MC1553305, paired with USDOT 533810.

Is Manthei Development Corporation safe to work with?

Manthei Development Corporation's FMCSA safety rating is not rated (most carriers never receive one), with 11 roadside inspections in the last 24 months, 1 recorded crashes, 0 of the five public BASICs carrying an acute or critical violation from an FMCSA investigation. The full inspection-level record is on this page.

When does Manthei Development Corporation's insurance renew?

Based on its filing history, Manthei Development Corporation's BI/PD policy is estimated to renew in Q2 2027. The exact estimated X-date, with alerts when it changes, is in Market Tracker. Unlock USDOT 533810’s exact X-date →

How many trucks does Manthei Development Corporation operate?

Manthei Development Corporation reports 14 power units and 25 drivers in its latest MCS-150 census filing.

Source: FMCSA census, Licensing & Insurance (L&I) and SMS publications, mirrored and refreshed daily. Record last synced Sep 15, 2026. Native Base is not affiliated with FMCSA; always confirm against the live federal record before binding.

Work this carrier (and the 4.4M others)

This page is the public record.
Market Tracker is the rest.

The exact renewal X-date, a loss-risk tier, an ISS estimate, verified contacts, the full filing history and every carrier like this one in your state: filtered, exported and watched for change, from $69/user/month.

This page republishes the public FMCSA record for USDOT 533810. If you are connected to this carrier and want your details removed, request removal.