BALAS
In 2018, BALAS signed €22.8M of contracts with the City of Paris (maximum amounts), mostly in public facility maintenance works.
Source: the City's contract list (opendata.paris.fr) and the DECP (data.gouv.fr), data as of 29 September 2026.
Balas
registered office in Gennevilliers (92230) · headcount 500 to 999 employees · founded in 1956 · SIREN 562077792 · view on annuaire-entreprises.data.gouv.fr ↗
€22.8M
in contracts signed with the City in 2018, at their maximum amounts
The contracts signed
Largest first.
Waterproofing and greening works, administrative buildings and professional premises, lot 1signed on 20 Apr 2021€27MRepair, improvement and energy efficiency works on HVAC engineering, general HVACsigned on 15 Jan 2026 · lot shared by 5 companies€17MAll-trades works, local facilities in arrondissements 1 to 4 and 8 to 12, lot 2signed on 15 Jan 2019€16.8MAll-trades works at the Châtelet theatre, lot 2signed on 7 Jul 2017€10.2MMunicipal cross-cutting masonry works, lot 1signed on 7 Feb 2014€6.6MPlumbing and sanitary installations in 7 lots, lot 1signed on 16 Mar 2018€6.2MPurchase-order contract for maintenance works, South lot 2.1signed on 4 Jun 2013€6MVentilation and air purification works in workplaces, south-east sector, lot 1signed on 30 Mar 2026 · lot shared by 2 companies€6M51 more contracts
Ventilation and air purification works in workplaces, south-west sector, lot 2signed on 30 Mar 2026 · lot shared by 2 companies€6MPlumbing and sanitary installations, lot 3signed on 16 Mar 2018€5.5MTravaux Couverture lot 05 Equipts Prox 1 à 4 & 8 à 10signed on 18 Oct 2017€5.1MTravaux Couverture Equipt Proxim 5 & 11 à 13,77,94 lot 6signed on 18 Oct 2017€4.3MElectrical works, false ceilings, sports facilities, lot 5signed on 19 May 2022€4MRoofing works, lot 3: office buildings and staff activity premisessigned on 14 Jan 2026 · lot shared by 2 companies€4MWaterproofing and greening works, lot 1 municipalsigned on 20 Feb 2017€3.7MGeneral HVAC works, order-form contractsigned on 3 Oct 2018€3.5MTravaux Maconnerie bâtiment Municipaux Hors Prox/edif Cult lot 01signed on 15 Feb 2018€3.1MRestoration of the roofs of the Saint-Vincent-de-Paul church, lot 1 mixedsigned on 29 Mar 2019€3.1MSubsequent contract with purchase orders for general HVAC workssigned on 3 Oct 2018 · lot shared by 2 companies€3MRoofing works, lot 4: unprotected buildings and shops (historic monuments)signed on 14 Jan 2026 · lot shared by 2 companies€3MPlumbing and sanitary installations (7 lots), lot 3signed on 16 Mar 2018€2.8MEntre Toitu/terras/gout lot 1:1-4/11-12/18-20/77/93/94signed on 20 Feb 2025€2.6MCross-cutting masonry works (departmental), lot 1signed on 7 Feb 2014€2.4MWaterproofing and greening works on the flat roofs of facilitiessigned on 23 Jun 2025€2.4MWaterproofing and greening works, lot 6, departmentalsigned on 20 Feb 2017€2.2MAccords-cadres à bons de commande multi-attributaires…Équipements publics · signed on 18 Apr 2025€2MTravaux Couverture- lot 5 BÂT Deptx Arrdt 1 à 4, 8 à 10signed on 18 Oct 2017€1.9MRoofing works, lot 10signed on 9 Dec 2013€1.8MMasonry works SLA 14 municipal, lot 8signed on 7 Feb 2014€1.6MSaussure secondary school, lot 3: electrical worksigned on 23 Jan 2013€1.4MRestauration Facades & Menuiseries Mairie Xèmesigned on 28 Nov 2018€920kPlomberie & Installations SanitairesDepart. · signed on 16 Mar 2018€800kAcbc DLH Travaux Serrurerie sous Execution D'officesigned on 22 Feb 2022€800kCouverture Cuivre lot 3signed on 22 Apr 2020€700kRenovation works at the Petitot public baths, lot 4: fluidssigned on 16 Dec 2024€699kRenovation works at the Petitot public baths, lot 3: interior fittingssigned on 16 Dec 2024€648kGroup crèche, 56 rue Clisson: modernisation of the ventilationsigned on 16 Apr 2024€626kTravaux Depannage Logts Fonction des Etabl Scol 2ND Degresigned on 18 May 2017€600kTravaux Couverture Equipt Prox 5 & 11 à 13,77,94 lot 6 Deptsigned on 18 Oct 2017€500kTX Restauration Façade et Toitures Mairie du XI lot 2signed on 11 Feb 2022€446kTravaux de Couverture lot 10 Departementalsigned on 9 Dec 2013€400kRestauration Facade/toitures Mairie XI lot 2 Couverturessigned on 16 Mar 2023€391kTX Maconnerie SLA 14 Departemental lot 8signed on 7 Feb 2014€300kCHG ENJ et Modernisation Ventil CC et HG Caporal Peugeotsigned on 20 Jul 2021€292kRehabilitation of the Vignobles property complex, 20th, lot 6: painting and joinerysigned on 20 Dec 2024€264kMasonry works with on-call cover to secure City of Paris buildingssigned on 21 Nov 2025 · lot shared by 2 companies€250kTX Facade Musée Carnavalet lot 3signed on 7 Mar 2014€214kEmergency repairs and associated minor works in City of Paris staff accommodationsigned on 20 Nov 2024€179kVentil et Desenfumage Cuisine Lycée Lescot R des Bourdonnaissigned on 27 May 2021€152kModernisation contrôle technique Fioul Usine DVD Trilbardousigned on 12 May 2021€137kMairie du 13e lot N°2 Rénovation de la Salle des Fetessigned on 16 Feb 2023€120kModernisation/mise en Conformité Réseaux Alimentation EAUsigned on 26 Jul 2013€117kRafraîchissement Médiathèque Marguerite Yourcenarsigned on 11 Jan 2021€113kRestoration works on the mill and fit-out of columbariums, lot 2signed on 12 May 2025€110kRénovation Distribution Eau/modernisation Évacuation EAU USÉsigned on 26 Jul 2013€97kModernisation works on the washing area, DPE Saint-Honoré workshop, Paris 1st arrondissementsigned on 4 Jul 2025€91kCrèche Daumesnil Etancheite Terrassessigned on 31 May 2013€69kModernisation Ventilation Cuisine Réfectoire 42 rue Dussoubssigned on 6 Jun 2019€65kMS CVC Mise aux Normes Ventil Local Poterie 6 RUE Littrésigned on 18 Sept 2018€28kYear by year
€€9.9M in 2013 · €€28.5M in 2017 (the highest) · €€7.2M in 2025
Click a year to see its amount.
What for
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Maximum contract amounts: what the City paid the company, contract by contract, is not published. A shared lot shows the whole lot’s amount. Source: City of Paris, DECP.