<PAGE>

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 8-K

                Current Report Pursuant to Section 13 or 15(d) of
                       the Securities Exchange Act of 1934


                                  July 28, 1998
                                  -------------
                                 Date of Report
                        (Date of Earliest Event Reported)


                             TAVA TECHNOLOGIES, INC.
                             -----------------------
             (Exact name of Registrant as specified in its charter)


          Colorado                       0-19167          84-1042227  
     -------------------------------- --------------   --------------
     (State or other jurisdiction of  (Commission     (I.R.S. Employer 
      incorporation or organization)    File No.)       I. D. Number)


          7887 E. Belleview Avenue, Suite 820
               Englewood, Colorado                          80111
     ------------------------------------------           --------
     (Address of principal executive offices)            (zip code)


                                 (303) 771-9794
                                 --------------
              (Registrant's telephone number, including area code)



<PAGE>


Item 5.  Other Events.

         On July 28, 1998 the Company announced material business  developments.
The Company's Press Release dated July 28, 1998,  which is filed as Exhibit 20.1
hereto, is incorporated herein by reference.

Item 7.  Financial Statements and Exhibits.

         (a)      Not applicable

         (b)      Not applicable

         (c) Exhibits. The following exhibit is filed with this Report:

                  20.1     Press Release dated July 28, 1998



                                   SIGNATURES

         Pursuant to the  requirements  of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the Registrant has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized.

                                       TAVA Technologies, Inc.



Date: July 28, 1998                     By: /s/ John Jenkins
                                            ------------------
                                           John  Jenkins,  President and CEO
[{"type": "8-K", "sequence": "1", "description": "FORM 8-K", "secsgml_size_bytes": 2397}]
{"company-data": {"conformed-name": "TAVA TECHNOLOGIES INC", "cik": "0000874263", "assigned-sic": "3620", "irs-number": "841042227", "state-of-incorporation": "C0", "fiscal-year-end": "0630"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "000-19167", "film-number": "98672870"}, "business-address": {"street1": "7887 EAST BELLEVIEW AVE", "street2": "STE 820", "city": "ENGLEWOOD", "state": "CO", "zip": "80111", "phone": "3037719794"}, "mail-address": {"street1": "7887 EAST BELLEVIEW AVENUE", "street2": "SUITE 820", "city": "ENGLEWOOD", "state": "CO", "zip": "80111"}, "former-company": [{"former-conformed-name": "TOPRO INC", "date-changed": "19930328"}, {"former-conformed-name": "ENTERINVESTMENT CORP", "date-changed": "19600201"}]}
SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 8-K

                Current Report Pursuant to Section 13 or 15(d) of
                       the Securities Exchange Act of 1934

                                  July 28, 1998
                                  -------------
                                 Date of Report
                        (Date of Earliest Event Reported)

                             TAVA TECHNOLOGIES, INC.
                             -----------------------
             (Exact name of Registrant as specified in its charter)

          Colorado                       0-19167          84-1042227  
     -------------------------------- --------------   --------------
     (State or other jurisdiction of  (Commission     (I.R.S. Employer 
      incorporation or organization)    File No.)       I. D. Number)

          7887 E. Belleview Avenue, Suite 820
               Englewood, Colorado                          80111
     ------------------------------------------           --------
     (Address of principal executive offices)            (zip code)

                                 (303) 771-9794
                                 --------------
              (Registrant's telephone number, including area code)
Item 5.  Other Events.

         On July 28, 1998 the Company announced material business  developments.
The Company's Press Release dated July 28, 1998,  which is filed as Exhibit 20.1
hereto, is incorporated herein by reference.

Item 7.  Financial Statements and Exhibits.

         (a)      Not applicable

         (b)      Not applicable

         (c) Exhibits. The following exhibit is filed with this Report:

                  20.1     Press Release dated July 28, 1998

                                   SIGNATURES

         Pursuant to the  requirements  of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the Registrant has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized.

                                       TAVA Technologies, Inc.

Date: July 28, 1998                     By: /s/ John Jenkins
                                            ------------------
                                           John  Jenkins,  President and CEO