<TABLE> <S> <C>
<ARTICLE> 5
<LEGEND>
THE KELLER MANUFACTURING COMPANY, INC.
FINANCIAL DATA SCHEDULE
This schedule contains summary financial information extracted from the
consolidated financial statements of The Keller Manufacturing Company, Inc. and
is qualified in its entirety by reference to such financial statements.
</LEGEND>
<S> <C> <C>
<PERIOD-TYPE> YEAR 6-MOS
<FISCAL-YEAR-END> DEC-31-1999 DEC-31-2000
<PERIOD-END> DEC-31-1999 JUN-30-2000
<CASH> 2,840,242 1,645,376
<SECURITIES> 0 0
<RECEIVABLES> 6,659,480 8,034,020
<ALLOWANCES> 257,000 287,000
<INVENTORY> 17,693,432 18,829,790
<CURRENT-ASSETS> 27,807,419 28,926,922
<PP&E> 21,458,361 22,680,866
<DEPRECIATION> 11,413,059 12,223,497
<TOTAL-ASSETS> 39,688,056 41,013,533
<CURRENT-LIABILITIES> 4,275,831 4,388,586
<BONDS> 0 0
0 0
0 0
<COMMON> 1,712,638 1,728,753
<OTHER-SE> 32,503,370 33,762,566
<TOTAL-LIABILITY-AND-EQUITY> 39,688,056 41,013,533
<SALES> 55,751,215 29,623,836
<TOTAL-REVENUES> 55,751,215 29,623,836
<CGS> 41,335,806 22,470,660
<TOTAL-COSTS> 49,592,952 26,906,807
<OTHER-EXPENSES> 0 0
<LOSS-PROVISION> 0 0
<INTEREST-EXPENSE> 0 0
<INCOME-PRETAX> 6,158,263 2,717,029
<INCOME-TAX> 2,377,494 1,010,692
<INCOME-CONTINUING> 0 0
<DISCONTINUED> 0 0
<EXTRAORDINARY> 0 0
<CHANGES> 0 0
<NET-INCOME> 3,780,769 1,706,337
<EPS-BASIC> 0.66 0.31
<EPS-DILUTED> 0.66 0.31
</TABLE>