- Legal name
- Sb INC
- DBA
- Sherman Bros Heavy Trucking
- USDOT number
- 12179
- MC docket
- MC77061
- Physical address
- 32921 Diamond Hill Dr, Harrisburg, OR, 97446
- s•••@s•••.com Unlock
- Power units
- 18
- Drivers
- 17
- Operation
- Interstate
- Operating radius
- Interstate 100+ mi
- Cargo
- General Freight, Metal: Sheets, Coils, Rolls, Driveaway/Towaway, Logs, Poles, Beams, Lumber, Building Materials, Machinery, Large Objects
- Operation class
- Authorized For-Hire
- Last MCS-150 filing
- Apr 21, 2026
- Common authority
- Active
- Contract authority (as of 5/2026)
- Active
- Broker authority
- Inactive
- Authority granted
- Jun 1, 1974
- Insurer (writing paper)
- Protective Insurance
- Filing form
- BMC-91X
- Coverage amount
- $1,000,000
- BI/PD on file
- $1,000,000
- Estimated renewal window
- Q4 2026
Working this account? See the current renewal estimate free with the X-date lookup.
- FMCSA safety rating
- Satisfactory
- Roadside inspections (24 mo)
- 34
- Out-of-service inspections
- 9
- Inspections with violations
- 15
- Crashes (24 mo)
- 2
- BASICs with acute/critical violations
- 0
- SMS population
- Interstate
Is Sb INC insured?
Yes. Sb INC (USDOT 12179) has active BI/PD liability insurance on file with FMCSA, currently written by Protective Insurance, with $1,000,000 in coverage on the filing.
What insurance company does Sb INC use?
Sb INC's current BI/PD filing is written by Protective Insurance. Insurer changes show up in the daily-refreshed federal filing record.
What is Sb INC's MC number?
Sb INC's FMCSA docket is MC77061, paired with USDOT 12179.
Is Sb INC safe to work with?
Sb INC's FMCSA safety rating is Satisfactory, with 34 roadside inspections in the last 24 months, 2 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 Sb INC's insurance renew?
Based on its filing history, Sb INC's BI/PD policy is estimated to renew in Q4 2026. The exact estimated X-date, with alerts when it changes, is in Market Tracker. Unlock USDOT 12179’s exact X-date →
How many trucks does Sb INC operate?
Sb INC reports 18 power units and 17 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.
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 12179. If you are connected to this carrier and want your details removed, request removal.