diff --git a/app/lib/api_entreprise/api.rb b/app/lib/api_entreprise/api.rb
index 69304366a..af5b6acef 100644
--- a/app/lib/api_entreprise/api.rb
+++ b/app/lib/api_entreprise/api.rb
@@ -62,6 +62,7 @@ class ApiEntreprise::API
       context: "demarches-simplifiees.fr",
       recipient: siret_or_siren,
       object: "procedure_id: #{procedure_id}",
+      non_diffusables: true,
       token: token
     }
   end
diff --git a/app/lib/api_entreprise/etablissement_adapter.rb b/app/lib/api_entreprise/etablissement_adapter.rb
index 58f63c689..7e9139957 100644
--- a/app/lib/api_entreprise/etablissement_adapter.rb
+++ b/app/lib/api_entreprise/etablissement_adapter.rb
@@ -24,7 +24,8 @@ class ApiEntreprise::EtablissementAdapter < ApiEntreprise::Adapter
       :siret,
       :siege_social,
       :naf,
-      :libelle_naf
+      :libelle_naf,
+      :diffusable_commercialement
     ]
   end
 
diff --git a/db/migrate/20200304155418_add_diffusable_commercialement_to_etablissements.rb b/db/migrate/20200304155418_add_diffusable_commercialement_to_etablissements.rb
new file mode 100644
index 000000000..9be80c571
--- /dev/null
+++ b/db/migrate/20200304155418_add_diffusable_commercialement_to_etablissements.rb
@@ -0,0 +1,5 @@
+class AddDiffusableCommercialementToEtablissements < ActiveRecord::Migration[5.2]
+  def change
+    add_column :etablissements, :diffusable_commercialement, :boolean
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 557bf1d0e..fe75b1601 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2020_02_27_100001) do
+ActiveRecord::Schema.define(version: 2020_03_04_155418) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -304,6 +304,7 @@ ActiveRecord::Schema.define(version: 2020_02_27_100001) do
     t.date "association_date_publication"
     t.datetime "created_at"
     t.datetime "updated_at"
+    t.boolean "diffusable_commercialement"
     t.index ["dossier_id"], name: "index_etablissements_on_dossier_id"
   end
 
diff --git a/spec/fixtures/files/api_entreprise/etablissements.json b/spec/fixtures/files/api_entreprise/etablissements.json
index 835a18bf1..aa5aa7603 100644
--- a/spec/fixtures/files/api_entreprise/etablissements.json
+++ b/spec/fixtures/files/api_entreprise/etablissements.json
@@ -26,7 +26,7 @@
       "code": null,
       "value": null
     },
-    "diffusable_commercialement": null,
+    "diffusable_commercialement": true,
     "adresse": {
       "l1": "OCTO TECHNOLOGY",
       "l2": null,
diff --git a/spec/fixtures/files/api_entreprise/etablissements_private.json b/spec/fixtures/files/api_entreprise/etablissements_private.json
new file mode 100644
index 000000000..e2d58cf04
--- /dev/null
+++ b/spec/fixtures/files/api_entreprise/etablissements_private.json
@@ -0,0 +1,49 @@
+{
+  "etablissement": {
+    "siege_social": true,
+    "siret": "41816609600051",
+    "naf": "6202A",
+    "libelle_naf": "Conseil en systèmes et logiciels informatiques",
+    "date_mise_a_jour": 1449183600,
+    "tranche_effectif_salarie_etablissement": {
+      "de": 200,
+      "a": 249,
+      "code": "31",
+      "date_reference": "2014",
+      "intitule": "200 à 249 salariés"
+    },
+    "date_creation_etablissement": 1108594800,
+    "enseigne": null,
+    "region_implantation": {
+      "code": "11",
+      "value": "Île-de-France"
+    },
+    "commune_implantation": {
+      "code": "75108",
+      "value": "PARIS 8"
+    },
+    "pays_implantation": {
+      "code": null,
+      "value": null
+    },
+    "diffusable_commercialement": false,
+    "adresse": {
+      "l1": "OCTO TECHNOLOGY",
+      "l2": null,
+      "l3": null,
+      "l4": "50 AVENUE DES CHAMPS ELYSEES",
+      "l5": null,
+      "l6": "75008 PARIS",
+      "l7": "FRANCE",
+      "numero_voie": "50",
+      "type_voie": "AV",
+      "nom_voie": "DES CHAMPS ELYSEES",
+      "complement_adresse": "complement_adresse",
+      "code_postal": "75008",
+      "localite": "PARIS 8",
+      "code_insee_localite": "75108",
+      "cedex": null
+    }
+  },
+  "gateway_error": false
+}
diff --git a/spec/lib/api_entreprise/api_spec.rb b/spec/lib/api_entreprise/api_spec.rb
index e4453ad99..d247e0f37 100644
--- a/spec/lib/api_entreprise/api_spec.rb
+++ b/spec/lib/api_entreprise/api_spec.rb
@@ -55,7 +55,7 @@ describe ApiEntreprise::API do
   describe '.etablissement' do
     subject { described_class.etablissement(siret, procedure_id) }
     before do
-      stub_request(:get, /https:\/\/entreprise.api.gouv.fr\/v2\/etablissements\/#{siret}?.*token=/)
+      stub_request(:get, /https:\/\/entreprise.api.gouv.fr\/v2\/etablissements\/#{siret}?.*non_diffusables=true&.*token=/)
         .to_return(status: status, body: body)
     end
 
diff --git a/spec/lib/api_entreprise/etablissement_adapter_spec.rb b/spec/lib/api_entreprise/etablissement_adapter_spec.rb
index 86646148f..ba1876a5e 100644
--- a/spec/lib/api_entreprise/etablissement_adapter_spec.rb
+++ b/spec/lib/api_entreprise/etablissement_adapter_spec.rb
@@ -3,7 +3,7 @@ require 'spec_helper'
 describe ApiEntreprise::EtablissementAdapter do
   let(:procedure_id) { 33 }
 
-  context 'SIRET valide' do
+  context 'SIRET valide avec infos diffusables' do
     let(:siret) { '41816609600051' }
     subject { described_class.new(siret, procedure_id).to_params }
 
@@ -33,6 +33,10 @@ describe ApiEntreprise::EtablissementAdapter do
         expect(subject[:libelle_naf]).to eq('Conseil en systèmes et logiciels informatiques')
       end
 
+      it 'L\'entreprise contient bien un diffusable_commercialement qui vaut true' do
+        expect(subject[:diffusable_commercialement]).to eq(true)
+      end
+
       context 'Concaténation lignes adresse' do
         it 'L\'entreprise contient bien une adresse sur plusieurs lignes' do
           expect(subject[:adresse]).to eq("OCTO TECHNOLOGY\r\n50 AVENUE DES CHAMPS ELYSEES\r\n75008 PARIS\r\nFRANCE")
@@ -70,6 +74,20 @@ describe ApiEntreprise::EtablissementAdapter do
     end
   end
 
+  context 'SIRET valide avec infos non diffusables' do
+    let(:siret) { '41816609600051' }
+    subject { described_class.new(siret, procedure_id).to_params }
+
+    before do
+      stub_request(:get, /https:\/\/entreprise.api.gouv.fr\/v2\/etablissements\/#{siret}?.*token=/)
+        .to_return(body: File.read('spec/fixtures/files/api_entreprise/etablissements_private.json', status: 200))
+    end
+
+    it 'L\'entreprise contient bien un diffusable_commercialement qui vaut false' do
+      expect(subject[:diffusable_commercialement]).to eq(false)
+    end
+  end
+
   context 'when siret is not found' do
     let(:bad_siret) { 11_111_111_111_111 }
     subject { described_class.new(bad_siret, 12).to_params }