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Supplier profile

TANDEM S.A.S

Every public-sector award we hold for this supplier, across Colombia, from 24 May 2016 to 23 Apr 2026.

Awards won

99

all time

Attributed value

COP 24.6bn

as published

Buyers

37

public bodies

Active

2016–2026

first to latest award

Awards by year

2016COP 8.4m1 award
2017COP 120.9m7 awards
2018COP 3.6bn24 awards
2019COP 2.9bn16 awards
2020COP 2.2bn12 awards
2021COP 5.4bn11 awards
2022COP 819.4m7 awards
2023COP 512.4m5 awards
2024COP 1.9bn9 awards
2025COP 7.1bn5 awards
2026COP 15.6m2 awards

Who they win from

BuyerAwardsValue
SUPERSOCIEDADES14COP 3.8bn
DEPARTAMENTO ADMINISTRATIVO NACIONAL DE ESTADISTICA (DANE)10COP 1.2bn
INSTITUTO DE DESARROLLO URBANO7COP 14.3bn
FUNDACION GILBERTO ALZATE AVENDAÑO5COP 117.2m
ARCHIVO GENERAL DE LA NACION4COP 174.4m
INSTITUTO COLOMBIANO PARA LA EVALUACIÓN DE LA EDUCACIÓN - ICFES4COP 234.5m
INSTITUTO DE HIDROLOGIA, METEOROLOGÍA Y ESTUDIOS AMBIENTALES4COP 22.0m
UNIDAD ADMINISTRATIVA ESPECIAL JUNTA CENTRAL DE CONTADORES4COP 103.5m
COMISION DE REGULACION DE ENERGIA Y GAS3COP 789.2m
DEPARTAMENTO NACIONAL DE PLANEACIÓN3COP 121.3m

What they win

OtherCOP 24.6bn99 awards

Awards

Showing 51–75 of 99 awards we hold

Page 3 of 4

Possibly the same organisation

These entries differ from this one only by legal form or a bracketed qualifier, so they may be the same organisation — or a different registered company of the same name. They are kept apart on purpose: the figures on each page are per legal entity and are never combined.

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How this profile is built

Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.

Company pages are for organisations. If this page profiles you as an individual — a sole trader or an individual contractor — you can ask for it to be withheld: see how.