<ARTICLE> 5
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1994
<PERIOD-START>                             JAN-01-1994
<PERIOD-END>                               DEC-31-1994
<CASH>                                             440
<SECURITIES>                                         0
<RECEIVABLES>                                   10,643
<ALLOWANCES>                                         0
<INVENTORY>                                        745
<CURRENT-ASSETS>                                12,666
<PP&E>                                          33,123
<DEPRECIATION>                                  15,117
<TOTAL-ASSETS>                                  43,737
<CURRENT-LIABILITIES>                           10,849
<BONDS>                                          2,682
<COMMON>                                           228
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<OTHER-SE>                                      26,882
<TOTAL-LIABILITY-AND-EQUITY>                    43,737
<SALES>                                         70,905
<TOTAL-REVENUES>                                70,905
<CGS>                                           55,319
<TOTAL-COSTS>                                   55,319
<OTHER-EXPENSES>                                 8,460
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                 330
<INCOME-PRETAX>                                  7,285
<INCOME-TAX>                                     2,595
<INCOME-CONTINUING>                              4,690
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     4,690
<EPS-PRIMARY>                                     2.22
<EPS-DILUTED>                                     2.22