This chapter shall also apply to any fire protection sprinkler contractor performing work for the state or any municipality, county, or other political subdivision. Officials of the state or any municipality, county, or other political subdivision are required to determine compliance with this chapter before awarding any contracts for the installation, repair, alteration, addition, maintenance, or inspection of a water-based fire protection system. Bids tendered for such contracts shall be accompanied by a copy of a valid certificate of competency.