South African National Accreditation System
National department / entity · 17 published awards, 2022Q1 to 2026Q1
Based on tenders published to the National Treasury eTenders portal. Municipalities and SOEs are not obliged to publish here: absence of data is not absence of procurement. Coverage for this buyer: 76% of its published awards carry a usable value; geography inferred from the name.
What it buys (1 categories)
Distinctive vs the national mix (RCA ≥ 1.5): Services: Professional.
Awards per quarter
Typical award value vs the national median
Bounded medians over awards with usable values only; small samples are excluded. A ratio above 1 means this buyer's typical award in the category is larger than the national typical award, which can reflect scope, project size or pricing.
| Category | This buyer | National | Ratio | n |
|---|---|---|---|---|
| Services: Professional | R20m | R9m | 2.3× | 13 |
Method mix
- Open tender: 9 (53%)
- RFP: 8 (47%)
Median advertised window: 25 days (national median 19).
Supplier concentration
17 distinct winning firms. The largest takes 6% of awards; concentration index (HHI) 0.06.
Largest winners by award count: ALTRON TMT (1), GRIPP ADVISORY (1), MMAMPHENG CONSTRUCTION AND SECURITY SERVICES (1).
Names restate the published award record; nothing analytic is attached to any name, and concentration is a market-structure observation, not an accusation: small buyers and specialist categories concentrate naturally. Right of reply →
Buyers with similar baskets
Nearest procurement mixes by revealed specialisation (cosine similarity), regardless of sphere or size. Descriptive, not a comparison of performance.