<ARTICLE> 5 <CIK> 0000009263 <NAME> Michael Baker Corporation <MULTIPLIER> 1000 <CURRENCY> U.S. Dollars <PERIOD-TYPE> 6-mos <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-START> JAN-01-2000 <PERIOD-END> JUN-30-2000 <EXCHANGE-RATE> 1 <CASH> 3,889 <SECURITIES> 0 <RECEIVABLES> 67,882 <ALLOWANCES> 0 <INVENTORY> 20,196 <CURRENT-ASSETS> 98,432 <PP&E> 39,517 <DEPRECIATION> (27,609) <TOTAL-ASSETS> 125,299 <CURRENT-LIABILITIES> 68,392 <BONDS> 2,264 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 6,443 <OTHER-SE> 37,119 <TOTAL-LIABILITY-AND-EQUITY> 125,299 <SALES> 206,057 <TOTAL-REVENUES> 206,057 <CGS> 176,971 <TOTAL-COSTS> 176,971 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 663 <INCOME-PRETAX> 8,034 <INCOME-TAX> 3,776 <INCOME-CONTINUING> 4,258 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 4,258 <EPS-BASIC> 0.52 <EPS-DILUTED> 0.52