diff --git a/package.json b/package.json
index 14bb6d39f82..a62f3c52cec 100644
--- a/package.json
+++ b/package.json
@@ -152,7 +152,7 @@
     "@actions/core": "^1.10.0",
     "@angular-devkit/architect-cli": "^0.1701.0-rc",
     "@angular/animations": "^17.1.0-next",
-    "@angular/build-tooling": "https://github.com/angular/dev-infra-private-build-tooling-builds.git#8a32f9fd9af99832f337db9fe29842797121e96d",
+    "@angular/build-tooling": "https://github.com/angular/dev-infra-private-build-tooling-builds.git#e97da496dc89481ef8e91433f2a1b674a2360340",
     "@angular/docs": "https://github.com/angular/dev-infra-private-docs-builds.git#1ff2479610f1f145433b95bbe85f6606e6e975c1",
     "@angular/ng-dev": "https://github.com/angular/dev-infra-private-ng-dev-builds.git#cdbbb64c01e02d4edda03d66fa0919504d8c5dfc",
     "@babel/helper-remap-async-to-generator": "^7.18.9",
diff --git a/packages/compiler-cli/src/ngtsc/docs/src/class_extractor.ts b/packages/compiler-cli/src/ngtsc/docs/src/class_extractor.ts
index 7a51e08ecce..5e8b93fc44b 100644
--- a/packages/compiler-cli/src/ngtsc/docs/src/class_extractor.ts
+++ b/packages/compiler-cli/src/ngtsc/docs/src/class_extractor.ts
@@ -30,13 +30,20 @@ type PropertyDeclarationLike = ts.PropertyDeclaration|ts.AccessorDeclaration;
 /** Type representing either a class declaration ro an interface declaration. */
 type ClassDeclarationLike = ts.ClassDeclaration|ts.InterfaceDeclaration;
 
-/** Type representing either a class member node or an interface member node. */
+/** Type representing either a class or interface member. */
 type MemberElement = ts.ClassElement|ts.TypeElement;
 
-/** Type representing either a class method declaration or an interface method signature. */
+/** Type representing a signature element of an interface. */
+type SignatureElement = ts.CallSignatureDeclaration|ts.ConstructSignatureDeclaration;
+
+/**
+ * Type representing either:
+ */
 type MethodLike = ts.MethodDeclaration|ts.MethodSignature;
 
-/** Type representing either a class property declaration or an interface property signature. */
+/**
+ * Type representing either a class property declaration or an interface property signature.
+ */
 type PropertyLike = PropertyDeclarationLike|ts.PropertySignature;
 
 /** Extractor to pull info for API reference documentation for a TypeScript class or interface. */
@@ -53,7 +60,7 @@ class ClassExtractor {
       isAbstract: this.isAbstract(),
       entryType: ts.isInterfaceDeclaration(this.declaration) ? EntryType.Interface :
                                                                EntryType.UndecoratedClass,
-      members: this.extractAllClassMembers(),
+      members: this.extractSignatures().concat(this.extractAllClassMembers()),
       generics: extractGenerics(this.declaration),
       description: extractJsDocDescription(this.declaration),
       jsdocTags: extractJsDocTags(this.declaration),
@@ -92,9 +99,15 @@ class ClassExtractor {
     return undefined;
   }
 
+  /** Extract docs for all call signatures in the current class/interface. */
+  protected extractSignatures(): MemberEntry[] {
+    return this.computeAllSignatureDeclarations().map(s => this.extractSignature(s));
+  }
+
   /** Extracts docs for a class method. */
   protected extractMethod(methodDeclaration: MethodLike): MethodEntry {
-    const functionExtractor = new FunctionExtractor(methodDeclaration, this.typeChecker);
+    const functionExtractor = new FunctionExtractor(
+        methodDeclaration.name.getText(), methodDeclaration, this.typeChecker);
     return {
       ...functionExtractor.extract(),
       memberType: MemberType.Method,
@@ -102,6 +115,20 @@ class ClassExtractor {
     };
   }
 
+  /** Extracts docs for a signature element (usually inside an interface). */
+  protected extractSignature(signature: SignatureElement): MethodEntry {
+    // No name for the function if we are dealing with call signatures.
+    // For construct signatures we are using `new` as the name of the function for now.
+    // TODO: Consider exposing a new entry type for signature types.
+    const functionExtractor = new FunctionExtractor(
+        ts.isConstructSignatureDeclaration(signature) ? 'new' : '', signature, this.typeChecker);
+    return {
+      ...functionExtractor.extract(),
+      memberType: MemberType.Method,
+      memberTags: [],
+    };
+  }
+
   /** Extracts doc info for a property declaration. */
   protected extractClassProperty(propertyDeclaration: PropertyLike): PropertyEntry {
     return {
@@ -137,16 +164,35 @@ class ClassExtractor {
     return tags;
   }
 
+  /** Computes all signature declarations of the class/interface. */
+  private computeAllSignatureDeclarations(): SignatureElement[] {
+    const type = this.typeChecker.getTypeAtLocation(this.declaration);
+    const signatures = [
+      ...type.getCallSignatures(),
+      ...type.getConstructSignatures(),
+    ];
+
+    const result: SignatureElement[] = [];
+    for (const signature of signatures) {
+      const decl = signature.getDeclaration();
+      if (this.isDocumentableSignature(decl) && this.isDocumentableMember(decl)) {
+        result.push(decl);
+      }
+    }
+
+    return result;
+  }
+
   /** Gets all member declarations, including inherited members. */
   private getMemberDeclarations(): MemberElement[] {
     // We rely on TypeScript to resolve all the inherited members to their
-    // ultimate form via `getPropertiesOfType`. This is important because child
+    // ultimate form via `getProperties`. This is important because child
     // classes may narrow types or add method overloads.
     const type = this.typeChecker.getTypeAtLocation(this.declaration);
     const members = type.getProperties();
 
     // While the properties of the declaration type represent the properties that exist
-    // on a clas *instance*, static members are properties on the class symbol itself.
+    // on a class *instance*, static members are properties on the class symbol itself.
     const typeOfConstructor = this.typeChecker.getTypeOfSymbol(type.symbol);
     const staticMembers = typeOfConstructor.getProperties();
 
@@ -221,6 +267,13 @@ class ClassExtractor {
     return ts.isMethodDeclaration(member) || ts.isMethodSignature(member);
   }
 
+  /** Gets whether the given signature declaration is documentable. */
+  private isDocumentableSignature(signature: ts.SignatureDeclaration):
+      signature is SignatureElement {
+    return ts.isConstructSignatureDeclaration(signature) ||
+        ts.isCallSignatureDeclaration(signature);
+  }
+
   /** Gets whether the declaration for this extractor is abstract. */
   private isAbstract(): boolean {
     const modifiers = this.declaration.modifiers ?? [];
diff --git a/packages/compiler-cli/src/ngtsc/docs/src/entities.ts b/packages/compiler-cli/src/ngtsc/docs/src/entities.ts
index 70952d2a2f7..059946ff86e 100644
--- a/packages/compiler-cli/src/ngtsc/docs/src/entities.ts
+++ b/packages/compiler-cli/src/ngtsc/docs/src/entities.ts
@@ -120,6 +120,7 @@ export interface FunctionEntry extends DocEntry {
   params: ParameterEntry[];
   returnType: string;
   generics: GenericEntry[];
+  isNewType: boolean;
 }
 
 /** Sub-entry for a single class or enum member. */
diff --git a/packages/compiler-cli/src/ngtsc/docs/src/extractor.ts b/packages/compiler-cli/src/ngtsc/docs/src/extractor.ts
index 4888d342808..4b074ea6556 100644
--- a/packages/compiler-cli/src/ngtsc/docs/src/extractor.ts
+++ b/packages/compiler-cli/src/ngtsc/docs/src/extractor.ts
@@ -66,7 +66,8 @@ export class DocsExtractor {
     }
 
     if (ts.isFunctionDeclaration(node)) {
-      const functionExtractor = new FunctionExtractor(node, this.typeChecker);
+      // Name is guaranteed to be set, because it's exported directly.
+      const functionExtractor = new FunctionExtractor(node.name!.getText(), node, this.typeChecker);
       return functionExtractor.extract();
     }
 
@@ -107,7 +108,7 @@ export class DocsExtractor {
     for (let i = 0; i < declarationCount; i++) {
       const [exportName, declaration] = exportedDeclarations[i];
       if (ts.isFunctionDeclaration(declaration)) {
-        const extractor = new FunctionExtractor(declaration, this.typeChecker);
+        const extractor = new FunctionExtractor(exportName, declaration, this.typeChecker);
         const overloads = extractor.getOverloads().map(overload => [exportName, overload] as const);
 
         exportedDeclarations.push(...overloads);
diff --git a/packages/compiler-cli/src/ngtsc/docs/src/function_extractor.ts b/packages/compiler-cli/src/ngtsc/docs/src/function_extractor.ts
index 818b12368d5..99e2867c493 100644
--- a/packages/compiler-cli/src/ngtsc/docs/src/function_extractor.ts
+++ b/packages/compiler-cli/src/ngtsc/docs/src/function_extractor.ts
@@ -13,10 +13,13 @@ import {extractGenerics} from './generics_extractor';
 import {extractJsDocDescription, extractJsDocTags, extractRawJsDoc} from './jsdoc_extractor';
 import {extractResolvedTypeString} from './type_extractor';
 
-export type FunctionLike = ts.FunctionDeclaration|ts.MethodDeclaration|ts.MethodSignature;
+export type FunctionLike = ts.FunctionDeclaration|ts.MethodDeclaration|ts.MethodSignature|
+                           ts.CallSignatureDeclaration|ts.ConstructSignatureDeclaration;
 
 export class FunctionExtractor {
-  constructor(private declaration: FunctionLike, private typeChecker: ts.TypeChecker) {}
+  constructor(
+      private name: string, private declaration: FunctionLike,
+      private typeChecker: ts.TypeChecker) {}
 
   extract(): FunctionEntry {
     // TODO: is there any real situation in which the signature would not be available here?
@@ -28,9 +31,8 @@ export class FunctionExtractor {
 
     return {
       params: this.extractAllParams(this.declaration.parameters),
-      // We know that the function has a name here because we would have skipped it
-      // already before getting to this point if it was anonymous.
-      name: this.declaration.name!.getText(),
+      name: this.name,
+      isNewType: ts.isConstructSignatureDeclaration(this.declaration),
       returnType,
       entryType: EntryType.Function,
       generics: extractGenerics(this.declaration),
diff --git a/yarn.lock b/yarn.lock
index 1052991a426..9d6e8599bcb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -298,10 +298,9 @@
     "@angular/core" "^13.0.0 || ^14.0.0-0"
     reflect-metadata "^0.1.13"
 
-"@angular/build-tooling@https://github.com/angular/dev-infra-private-build-tooling-builds.git#8a32f9fd9af99832f337db9fe29842797121e96d":
-  version "0.0.0-ae9155d1083fd8390e98bfe09a5ccf89f0375b52"
-  uid "8a32f9fd9af99832f337db9fe29842797121e96d"
-  resolved "https://github.com/angular/dev-infra-private-build-tooling-builds.git#8a32f9fd9af99832f337db9fe29842797121e96d"
+"@angular/build-tooling@https://github.com/angular/dev-infra-private-build-tooling-builds.git#e97da496dc89481ef8e91433f2a1b674a2360340":
+  version "0.0.0-f0fa701114b57b7d633a2ab3813034ab1735e3c0"
+  resolved "https://github.com/angular/dev-infra-private-build-tooling-builds.git#e97da496dc89481ef8e91433f2a1b674a2360340"
   dependencies:
     "@angular-devkit/build-angular" "17.1.0-rc.1"
     "@angular/benchpress" "0.3.0"
@@ -332,7 +331,7 @@
     marked-mangle "^1.1.4"
     preact "^10.17.1"
     preact-render-to-string "^6.2.1"
-    prettier "3.2.2"
+    prettier "3.2.4"
     protractor "^7.0.0"
     selenium-webdriver "4.16.0"
     send "^0.18.0"
@@ -400,7 +399,6 @@
 
 "@angular/docs@https://github.com/angular/dev-infra-private-docs-builds.git#1ff2479610f1f145433b95bbe85f6606e6e975c1":
   version "0.0.0-ae9155d1083fd8390e98bfe09a5ccf89f0375b52"
-  uid "1ff2479610f1f145433b95bbe85f6606e6e975c1"
   resolved "https://github.com/angular/dev-infra-private-docs-builds.git#1ff2479610f1f145433b95bbe85f6606e6e975c1"
   dependencies:
     "@angular/cdk" "17.1.0-rc.0"
@@ -488,7 +486,6 @@
 
 "@angular/ng-dev@https://github.com/angular/dev-infra-private-ng-dev-builds.git#cdbbb64c01e02d4edda03d66fa0919504d8c5dfc":
   version "0.0.0-ae9155d1083fd8390e98bfe09a5ccf89f0375b52"
-  uid cdbbb64c01e02d4edda03d66fa0919504d8c5dfc
   resolved "https://github.com/angular/dev-infra-private-ng-dev-builds.git#cdbbb64c01e02d4edda03d66fa0919504d8c5dfc"
   dependencies:
     "@yarnpkg/lockfile" "^1.1.0"
@@ -13448,10 +13445,10 @@ prelude-ls@~1.1.2:
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
   integrity sha512-ESF23V4SKG6lVSGZgYNpbsiaAkdab6ZgOxe52p7+Kid3W3u3bxR4Vfd/o21dmN7jSt0IwgZ4v5MUd26FEtXE9w==
 
-prettier@3.2.2:
-  version "3.2.2"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.2.2.tgz#96e580f7ca9c96090ad054616c0c4597e2844b65"
-  integrity sha512-HTByuKZzw7utPiDO523Tt2pLtEyK7OibUD9suEJQrPUCYQqrHr74GGX6VidMrovbf/I50mPqr8j/II6oBAuc5A==
+prettier@3.2.4:
+  version "3.2.4"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.2.4.tgz#4723cadeac2ce7c9227de758e5ff9b14e075f283"
+  integrity sha512-FWu1oLHKCrtpO1ypU6J0SbK2d9Ckwysq6bHj/uaCP26DxrPpppCLQRGVuqAxSTvhF00AcvDRyYrLNW7ocBhFFQ==
 
 prettier@^3.0.0:
   version "3.0.3"
@@ -14589,6 +14586,7 @@ select-hose@^2.0.0:
   integrity sha512-mEugaLK+YfkijB4fx0e6kImuJdCIt2LxCRcbEYPqRGCs4F2ogyfZU5IAZRdjCP8JPq2AtdNoC/Dux63d9Kiryg==
 
 "selenium-webdriver4@npm:selenium-webdriver@4.16.0", selenium-webdriver@4.16.0:
+  name selenium-webdriver4
   version "4.16.0"
   resolved "https://registry.yarnpkg.com/selenium-webdriver/-/selenium-webdriver-4.16.0.tgz#2f1a2426d876aa389d1c937b00f034c2c7808360"
   integrity sha512-IbqpRpfGE7JDGgXHJeWuCqT/tUqnLvZ14csSwt+S8o4nJo3RtQoE9VR4jB47tP/A8ArkYsh/THuMY6kyRP6kuA==