Stadt Marl - Amt für Klimaschutz und Nachhaltigkeit - Zentrale Vergabestelle

Clement What the numbers say about this buyer

• 46% of this buyer's awards went to companies that had already won here before (230 awards since 2020, spread over 124 companies). 54% went to new names.n = 230 awards since 2020
• 99% of the bids received came from small and medium-sized enterprises (13 procedures with a bid mix). Country: 75%.n = 13
• The median procedure drew 3 bids (230 procedures with a bid count); 35% ended with a single bidder. Country: median 3.1 bids.n = 230
• Across 5 procedures with structured selection criteria, this buyer most often required: Share of subcontractors (5 of 5), Minimum annual headcount (2 of 5), Trade register enrolment (2 of 5), References: works (2 of 5).n = 5
• Not one of the 230 awards with a known winner country has gone to a foreign company so far. National average: 1%.n = 230
• 1% of the bids received came from other countries (13 procedures with a bid mix) — all bidders, not just the winners. Country: 3%.n = 13
• From notice to award takes a median 80 days here (36 procedures). Country: 91 days.n = 36

From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 27/09/2026.