GRIFFIN MATERIALS

Source: FMCSA Licensing & Insurance (L&I), public data. This shows the carrier’s federal insurance filings (BMC-91X liability, BMC-34 cargo) — the federally-required minimums on file for operating authority — not the carrier’s full commercial policy (its actual auto combined-single-limit, general liability, cargo, or workers’ comp, which appear on the carrier’s ACORD certificate of insurance). Always confirm current coverage with a COI from the carrier’s agent before making a vetting decision.

Company officer

WILLIAM HOWARD

Operation

Interstate

Registered since

2007-04-25

Last MCS-150 update

2025-06-05

Census status

Active

Fleet: 41 trucks · 41 owned tractors · 133 owned trailers.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

1. 06/01/2026Insurance filed — NATIONAL UNION FIRE INSURANCE COMPANY OF PITTSBURGH, PA.

   Liability (BIPD) — BMC-91X · policy 4489778

2. 07/30/2025Insurance name changed — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA

   BIPD/Primary · policy CA 4489778

3. 06/27/2025COMMON — INVOLUNTARY REVOCATION

   DISCONTINUED REVOCATION (06/30/2025)

4. 06/05/2025MCS-150 update filed

   1.7M mi reported (2024)

5. 06/01/2025Insurance replaced — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA

   BIPD/Primary · policy CA 4489778

6. 06/01/2024Insurance replaced — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA

   BIPD/Primary · policy 5101662

7. 10/02/2014MOTOR PROPERTY COMMON CARRIER — REINSTATED
8. 06/23/2014Insurance cancelled — THE TRAVELERS INDEMNITY CO. OF CONNECTICUT

   BIPD/Primary · policy DT-810-9849P697-TCT-11

9. 05/16/2012MOTOR PROPERTY COMMON CARRIER — GRANTED

   REVOKED (06/30/2014)

10. 06/04/2007MOTOR PROPERTY COMMON CARRIER — DISMISSED
11. 04/25/2007Registered with FMCSA

    AUTHORIZED FOR HIRE

Merged from FMCSA authority, insurance, out-of-service, and census records.