The sector Travaux d'étanchéification (NAF code 43.99A) comprises 2 094 active companies in France, of which 2 094 publish their accounts. The median sector revenue is 2.0 M€ with a median net income of 82 k€ (data from 2025).
Sources : INPI & INSEE SIRENE
Financial statistics by quartile (Q1 = 25%, Median = 50%, Q3 = 75%)
| Year | Q1 (25%) | Median | Q3 (75%) | Sample |
|---|
Number of companies in the sector by department
Ranking by revenue
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | SMAC | ISSY-LES-MOULINEAUX (92) | 496.2 M€ |
| 2 | ASTEN | IVRY-SUR-SEINE (94) | 160.8 M€ |
| 3 | ETANDEX | LES ULIS (91) | 154.8 M€ |
| 4 | ASTEN | IVRY-SUR-SEINE (94) | 118.6 M€ |
| 5 | FACE ILE DE FRANCE | PERIGNY (94) | 100.8 M€ |
| 6 | RAMERY ENVELOPPE | ERQUINGHEM-LYS (59) | 71.9 M€ |
| 7 | COUVREST | LUDRES (54) | 67.1 M€ |
| 8 | COLLIN ETANCHEITE | LA CHAPELLE-SAINT-LUC (10) | 39.6 M€ |
| 9 | APC ETANCH GRAND LYON | SAINT-PRIEST (69) | 31.5 M€ |
| 10 | FACE ATLANTIQUE | CARQUEFOU (44) | 30.2 M€ |
| 11 | ALPHA SERVICES | MARSEILLE (13) | 29.1 M€ |
| 12 | SEPIC NORD | SECLIN (59) | 25.4 M€ |
| 13 | FACE MIDI PYRENEES | SEYSSES (31) | 23.8 M€ |
| 14 | SOCIETE D'ETANCHEITE DE L'OUEST | IVRY-SUR-SEINE (94) | 22.7 M€ |
| 15 | TISSOT ETANCHEITE | BARBY (73) | 22.3 M€ |
| 16 | GEN ETANCHEITE COUVERTURE ILE DE FRANCE | GENNEVILLIERS (92) | 21.3 M€ |
| 17 | E.G.C. GALOPIN | MULHOUSE (68) | 19.8 M€ |
| 18 | K ENTREPRISE | CHAMPLAN (91) | 19.6 M€ |
| 19 | SEBFOUCAULT | VILLERS-BOCAGE (14) | 18.6 M€ |
| 20 | FACE LANGUEDOC ROUSSILLON | VENDARGUES (34) | 18.5 M€ |
Click on a department to see the main companies
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | ETANDEX | LES ULIS | 154.8 M€ |
| 2 | K ENTREPRISE | CHAMPLAN | 19.6 M€ |
| 3 | E T I | VIGNEUX-SUR-SEINE | 17.2 M€ |
| 4 | ZEUS BATIMENT | ARPAJON | 13.9 M€ |
| 5 | ECBM | MORANGIS | 9.6 M€ |
| 6 | BATI ETANCHE ILE DE FRANCE | SAINT-PIERRE-DU-PERRAY | 9.1 M€ |
| 7 | E T F | SAINTE-GENEVIEVE-DES-BOIS | 7.5 M€ |
| 8 | SIETECH | LA VILLE-DU-BOIS | 7.1 M€ |
| 9 | ETANCHEITE TECHNIQUE BATIMENT | CERNY | 7.1 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | RAMERY ENVELOPPE | ERQUINGHEM-LYS | 71.9 M€ |
| 2 | SEPIC NORD | SECLIN | 25.4 M€ |
| 3 | CANER | ROUVIGNIES | 15.9 M€ |
| 4 | NORD ASPHALTE | GONDECOURT | 10.8 M€ |
| 5 | BRIDAULT SOLUTIONS | AVELIN | 9.7 M€ |
| 6 | MAINTENANCE-FACADES-GROS ENTRETIENS-DIAGNOSTICS EN ABREGE M.F.G.D. | AVELIN | 6.2 M€ |
| 7 | BCR ETANCHEITE | SECLIN | 5.9 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | APC ETANCH GRAND LYON | SAINT-PRIEST | 31.5 M€ |
| 2 | SERVICE INDUSTRIE ETANCHEITE | SAINT-FONS | 17.9 M€ |
| 3 | FACE RHONE ALPES | DECINES-CHARPIEU | 17.5 M€ |
| 4 | SIC ETANCHEITE | GENAS | 13.0 M€ |
| 5 | ENTREPRISE DE CONCEPTION D ETANCHEITE ET DE COUVERTURE ECEC | MILLERY | 6.4 M€ |
| 6 | SORREBA RHONE-ALPES | VAULX-EN-VELIN | 6.2 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | ASTEN | IVRY-SUR-SEINE | 160.8 M€ |
| 2 | ASTEN | IVRY-SUR-SEINE | 118.6 M€ |
| 3 | FACE ILE DE FRANCE | PERIGNY | 100.8 M€ |
| 4 | SOCIETE D'ETANCHEITE DE L'OUEST | IVRY-SUR-SEINE | 22.7 M€ |
| 5 | CIMALTO | ORLY | 14.6 M€ |
| 6 | SOCIETE FRANCAISE D'ETANCHEITE | FONTENAY-SOUS-BOIS | 8.5 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | ALPHA SERVICES | MARSEILLE | 29.1 M€ |
| 2 | SUD EST ETANCHEITE SARL | MARSEILLE | 17.4 M€ |
| 3 | FACE MEDITERRANEE | EGUILLES | 14.8 M€ |
| 4 | SOCIETE GERALD FAURE ETANCHEITE | MARSEILLE | 10.1 M€ |
| 5 | INDIGO MEDITERANEE | BERRE-L'ETANG | 9.3 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | DESCHAMPS | AUBERVILLIERS | 17.9 M€ |
| 2 | RJ ENTREPRISE | MONTREUIL | 17.9 M€ |
| 3 | CZC-BATEI SAS | VILLEPINTE | 10.5 M€ |
| 4 | AXE ETANCHEITE | VILLEMOMBLE | 9.3 M€ |
| 5 | LES ETANCHEURS PARISIENS | AUBERVILLIERS | 6.5 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | FACE MIDI PYRENEES | SEYSSES | 23.8 M€ |
| 2 | MIDI AQUITAINE ETANCHEITE - M.A.E. | LAUNAGUET | 16.6 M€ |
| 3 | SUD ATLANTIQUE ETANCHEITE | LAUNAGUET | 12.1 M€ |
| 4 | MGB ENVELOPPE | CARBONNE | 5.5 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | FACE LANGUEDOC ROUSSILLON | VENDARGUES | 18.5 M€ |
| 2 | GEOBIO | SAINT-GEORGES-D'ORQUES | 16.0 M€ |
| 3 | SOC D'EXPL ETANCHEITE DU MIDI SEM | VILLENEUVE-LES-BEZIERS | 7.5 M€ |
| 4 | LANGUEDOC ETANCHEITE | SETE | 6.2 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | FACE CENTRE-LOIRE | NOGENT-SUR-VERNISSON | 15.5 M€ |
| 2 | BARCO ETANCHEITE | SEMOY | 10.2 M€ |
| 3 | BRAUN ETANCHEITE | SEMOY | 10.1 M€ |
| 4 | 3 MDV | LA FERTE-SAINT-AUBIN | 6.2 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | CIBETANCHE ILE-DE-FRANCE | BUSSY-SAINT-MARTIN | 11.9 M€ |
| 2 | HERKRUG ETANCHEITE | GRISY-SUISNES | 10.8 M€ |
| 3 | ECOBAT 77 | LE CHATELET-EN-BRIE | 10.6 M€ |
| 4 | GP ETANCHEITE | BRIE-COMTE-ROBERT | 7.0 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | YVELINES-ETANCHEITE | BONNIERES-SUR-SEINE | 8.8 M€ |
| 2 | SEINETANCH | BONNIERES-SUR-SEINE | 7.1 M€ |
| 3 | TOUS TRAVAUX REPARATION ENTRETIEN BAT | COIGNIERES | 6.7 M€ |
| 4 | ETUDES TRAVAUX BATIMENT INDUSTRIEL | BONNIERES-SUR-SEINE | 5.6 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | FACE AQUITAINE | VILLENAVE-D'ORNON | 17.9 M€ |
| 2 | COBAREC | MERIGNAC | 11.0 M€ |
| 3 | SOCIETE BORDELAISE D'ETANCHEITE | VILLENAVE-D'ORNON | 6.5 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | COLLIN ETANCHEITE | LA CHAPELLE-SAINT-LUC | 39.6 M€ |
| 2 | CIBETANCHE | BAR-SUR-AUBE | 8.4 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | SITEC | ROCHECORBON | 8.4 M€ |
| 2 | PROTERRA ENVIRONNEMENT | LA VILLE-AUX-DAMES | 6.8 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | ETANCHEITE DES 2 SAVOIE EN ABREGE ED2S | CHAPAREILLAN | 9.0 M€ |
| 2 | SOCIETE NOUVELLE ALT'O | SAINT-EGREVE | 6.0 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | SUPER ETANCHEITE | SAINT GENEST LERPT | 8.0 M€ |
| 2 | SOCIETE FOREZIENNE D ETANCHEITE | SAINT-ETIENNE | 6.3 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | COUVREST | LUDRES | 67.1 M€ |
| 2 | GALOPIN SAS | VILLE-EN-VERMOIS | 13.7 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | TISSOT ETANCHEITE | BARBY | 22.3 M€ |
| 2 | PF ETANCHEITE | SAINT-JEAN-DE-LA-PORTE | 8.3 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | APC ETANCH' | RUMILLY | 8.0 M€ |
| 2 | TISSOT ETANCHEITE 74 | ANNECY | 7.6 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | FACE NORMANDIE | CLEON | 16.8 M€ |
| 2 | ECIB EXPLOITATION | LE PETIT-QUEVILLY | 6.0 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | SMAC | ISSY-LES-MOULINEAUX | 496.2 M€ |
| 2 | GEN ETANCHEITE COUVERTURE ILE DE FRANCE | GENNEVILLIERS | 21.3 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | CLOS ET COUVERT DU BATIMENT | BAILLET-EN-FRANCE | 16.7 M€ |
| 2 | ENERPUR ETANCHEITE | SAINT-GRATIEN | 6.6 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | ATEC ETANCHEITE | BELIGNEUX | 12.5 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | SEBFOUCAULT | VILLERS-BOCAGE | 18.6 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | DENIEL ETANCHEITE | TREGUEUX | 8.4 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | SOCIETE NOUVELLE REVET ISOL | LES LECHES | 12.5 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | FACE ATLANTIQUE | CARQUEFOU | 30.2 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | FACE CHAMPAGNE-ARDENNE | REIMS | 8.9 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | E B I | ENNERY | 12.7 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | ENTREPRISE IMPER ETANCHEITE | LACROIX-SAINT-OUEN | 5.9 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | FACE ALSACE | HŒRDT | 10.0 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | E.G.C. GALOPIN | MULHOUSE | 19.8 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | BATIMONTAGE | SAINT-MAURICE-LES-CHATEAUNEUF | 15.4 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | ISOLATION TOITURE ETANCHEITE COUVERTURE | PARIS | 18.1 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | SARL EC2I | LA CRECHE | 16.7 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | STIS | CAMON | 5.7 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | DECELLE ETANCHEITE | ROQUEBRUNE-SUR-ARGENS | 5.8 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | SAB ETANCHEITE | AVIGNON | 6.9 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | VENDEE ETANCHEITE | BEAUREPAIRE | 6.3 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | EMTS | THAON-LES-VOSGES | 5.6 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | ETC | SAINT-DENIS | 5.6 M€ |
The sector Travaux d'étanchéification (NAF code 43.99A) has 2 094 active companies in France (source INSEE SIRENE), of which 2 094 publish their annual accounts (source INPI). The statistics presented here are based on companies that publish their accounts.
The median revenue of companies in the sector Travaux d'étanchéification is 2.0 M€ (data from 2025). This means that half of the companies in the sector have lower revenue, and the other half have higher revenue.
The main companies in the sector Travaux d'étanchéification by revenue are : SMAC (496.2 M€), ASTEN (160.8 M€), ETANDEX (154.8 M€), ASTEN (118.6 M€), FACE ILE DE FRANCE (100.8 M€). See the table above for the complete ranking.
The sector Travaux d'étanchéification shows a median net income positive of 82 k€, which indicates overall healthy profitability.