Carrier profile · USDOT 2921526 · Updated Aug 12, 2026
Pennsylvania Gypsum Company Inc
DBA STEVEN KEMPF BUILDING MATERIALS
20 power unitsKING OF PRUSSIA, PA50/100
AUTHORITY STATUS UNKNOWN
Network & Fraud
Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.
Shares a registration email domain with other carriers
@cbsi.net — 2 carriers: USDOT 280543
Shares a company officer with other carriers
mike anderson — 36 carriers: USDOT 3724USDOT 129961USDOT 478019USDOT 544816USDOT 718989USDOT 780282USDOT 1035817USDOT 1162537
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 37 related authorities · joined by email domain + officer
- Authorities
- 37
- Combined power
- 534
- States
- 22
- Oldest authority
- Jun 1, 1974
- Active now
- 19
- PENNSYLVANIA GYPSUM COMPANY INC· viewingUSDOT 292152620PU
- CAPITOL BUILDING SUPPLY INCUSDOT 280543400PU
- INTERSTATE ELECTRICAL CONTRACTORS INCUSDOT 71898931PU
- MIKE ANDERSON TRUCKING LLCUSDOT 193477214PU
- BAY AREA TRENCHERS INCUSDOT 165490812PU
- SKYLITE CONSTRUCTION INCUSDOT 10358176PU
- ANDERSON MOBILE HOMES INCUSDOT 5448165PU
- CERCO PRODUCTS INCUSDOT 1299615PU
- TURF PROFESSIONALS EQUIPMENT COMPANYUSDOT 37244PU
- M & M ENTERPRISES OF WNYUSDOT 33321113PU
- A & C TRANSPORTATION LLCUSDOT 21895253PU
- MICHAEL ANDERSONUSDOT 19905992PU
- BLAKLEY BROS INCUSDOT 18997062PU
- MIKE ANDERSON CONSTRUCTION LLCUSDOT 18318232PU
- MIKE ANDERSONUSDOT 22963712PU
- THE LED SIGN COMPANY LLCUSDOT 17980452PU
- PENNINGA SALES AND SERVICE INCUSDOT 19218182PU
- MIKE ANDERSONUSDOT 12797102PU
- MIKE ANDERSON TRUCKING LLCUSDOT 11625371PU
- MRA LANDSCAPE & PROPERTY MANAGEMENTUSDOT 23571281PU
- MIKEY'S MOBILE MARINE LLCUSDOT 40403941PU
- ANDERSON TRANSPORTATION LLCUSDOT 31291261PU
- BIG BERTHA LLCUSDOT 25819551PU
- ANDERSON FORD OF ST JOSEPH LLCUSDOT 23514391PU
- PHILLIP MATHEW DUMANUSDOT 12547731PU
- MIKES TRUCKING INCUSDOT 21531861PU
- MIKE ANDERSONUSDOT 7802821PU
- AIRTECH SERVICE INCUSDOT 21194591PU
- AFL LLCUSDOT 16347361PU
- ANDERSON PLUMBING HEATING ACUSDOT 16981531PU
- MIKE ANDERSONUSDOT 15423771PU
- ANDERSON TANK TRUCK SERVICE INCUSDOT 4780191PU
- MIKE ANDERSONUSDOT 17740891PU
- MIKE ANDERSONUSDOT 35691881PU
- ROBERT CHRISTOPHER PIZZALAUSDOT 18468461PU
- AFGI LLCUSDOT 24380810PU
- ANDERSON STRIPINGUSDOT 13563570PU