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Carrier profile · USDOT 278344 · FMCSA data fetched 2026-11-08

ISC BUILDING MATERIALS INC

DBA ISC BUILDING MATERIALS WALKER AND BYRD BUILDING MATERIALS

49 power units52 driversIntrastate non-hazmatDALLAS, TX

Census status Active (A)
Official links FMCSA SAFER
← Back to overviewIdentity & Federal · USDOT 278344
05

Identity & Federal

Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated not reportedFetched 2026-11-08 10:39 UTC

Legal name
ISC BUILDING MATERIALS INC
DBA
ISC BUILDING MATERIALS WALKER AND BYRD BUILDING MATERIALS
USDOT
278344
MC / FF / MX
Not provided
Physical address
1400 W COMMERCE, DALLAS, TX, 75208, US
Mailing address
PO BOX 223767, DALLAS, TX, 75222-3767, US
Business type
CORPORATION
Carrier/shipper code
C
Census add date
1986-08-29
MCS-150 filing date
2010-04-27
Power units / drivers
49 / 52
Latest review (type · date)
Not provided
06

Federal activity

  1. 2010-04-27Census

    Latest MCS-150 filing

  2. 1986-08-29Census

    Added to FMCSA registration

Built only from dates in the sources above. Authority changes use FMCSA's own change date (yu5v-wbh6).

Changes observed by VAX monitoring

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