diff --git a/packages/cli/src/commands/__tests__/build.test.js b/packages/cli/src/commands/__tests__/build.test.js
index d66404ab48..20abc0cd0e 100644
--- a/packages/cli/src/commands/__tests__/build.test.js
+++ b/packages/cli/src/commands/__tests__/build.test.js
@@ -1,9 +1,18 @@
-vi.mock('@cedarjs/project-config', async (importOriginal) => {
-  const originalProjectConfig = await importOriginal()
+// mock Telemetry for CLI commands so they don't try to spawn a process
+vi.mock('@cedarjs/telemetry', () => {
+  return {
+    errorTelemetry: () => vi.fn(),
+    timedTelemetry: (_argv, _options, callback) => {
+      return callback()
+    },
+  }
+})
+
+vi.mock('@cedarjs/project-config', async () => {
   return {
-    ...originalProjectConfig,
     getPaths: () => {
       return {
+        base: '/mocked/project',
         api: {
           dist: '/mocked/project/api/dist',
           prismaConfig: '/mocked/project/api/prisma.config.js',
@@ -20,22 +29,31 @@ vi.mock('@cedarjs/project-config', async (importOriginal) => {
         // the values it currently reads are optional.
       }
     },
+    resolveFile: () => {
+      // Used by packages/cli/src/lib/index.js
+    },
   }
 })
 
 vi.mock('node:fs', async () => {
-  const actualFs = await vi.importActual('node:fs')
-
   return {
     default: {
-      ...actualFs,
-      // Mock the existence of the Prisma config file
       existsSync: (path) => {
         if (path === '/mocked/project/api/prisma.config.js') {
+          // Mock the existence of the Prisma config file
+          return true
+        } else if (path.endsWith('package.json')) {
+          // Mock the existence of all packages/<pkg-name>/package.json files
           return true
         }
-
-        return actualFs.existsSync(path)
+      },
+      readFileSync: () => {
+        // Reading /mocked/project/package.json
+        // It just needs a workspace config section
+        return JSON.stringify({
+          workspaces: ['api', 'web', 'packages/*'],
+        })
+        // }
       },
     },
   }
@@ -54,17 +72,21 @@ vi.mock('execa', () => ({
   })),
 }))
 
-import { handler } from '../build.js'
+import { handler } from '../buildHandler.js'
 
 afterEach(() => {
   vi.clearAllMocks()
 })
 
 test('the build tasks are in the correct sequence', async () => {
+  vi.spyOn(console, 'log').mockImplementation(() => {})
+
   await handler({})
+
   expect(Listr.mock.calls[0][0].map((x) => x.title)).toMatchInlineSnapshot(`
     [
       "Generating Prisma Client...",
+      "Building Packages...",
       "Verifying graphql schema...",
       "Building API...",
       "Building Web...",
diff --git a/packages/cli/src/commands/build.js b/packages/cli/src/commands/build.js
index a9e3344db7..3ff49faf64 100644
--- a/packages/cli/src/commands/build.js
+++ b/packages/cli/src/commands/build.js
@@ -9,13 +9,12 @@ export const command = 'build [workspace..]'
 export const description = 'Build for production'
 
 export const builder = (yargs) => {
-  const choices = workspaces()
-
   yargs
     .positional('workspace', {
-      choices,
-      default: choices,
-      description: 'What workspace(s) to build',
+      default: ['web', 'api', 'packages/*'],
+      description:
+        'What workspace(s) to build. Valid values are: web, api, packages/*, ' +
+        '<package-name>',
       type: 'array',
     })
     .option('verbose', {
@@ -47,6 +46,38 @@ export const builder = (yargs) => {
         includeEpilogue: false,
       })
     })
+    .check((argv) => {
+      const workspacesArg = argv.workspace
+
+      if (!Array.isArray(workspacesArg)) {
+        return 'Workspace must be an array'
+      }
+
+      // Remove all default workspace names and then check if there are any
+      // remaining workspaces to build. This is an optimization to avoid calling
+      // `workspaces({ includePackages: true }) as that's a somewhat expensive
+      // method call that hits the filesystem and parses files
+
+      const filtered = workspacesArg.filter(
+        (item) => item !== 'api' && item !== 'web' && item !== 'packages/*',
+      )
+
+      if (filtered.length === 0) {
+        return true
+      }
+
+      const workspaceNames = workspaces({ includePackages: true })
+
+      if (!workspacesArg.every((item) => workspaceNames.includes(item))) {
+        return (
+          c.error(`Unknown workspace(s) ${workspacesArg.join(' ')}`) +
+          '\n\nValid values are: ' +
+          workspaceNames.join(', ')
+        )
+      }
+
+      return true
+    })
     .epilogue(
       `Also see the ${terminalLink(
         'CedarJS CLI Reference',
diff --git a/packages/cli/src/commands/buildHandler.js b/packages/cli/src/commands/buildHandler.js
index 388468103d..89bc18513e 100644
--- a/packages/cli/src/commands/buildHandler.js
+++ b/packages/cli/src/commands/buildHandler.js
@@ -2,6 +2,7 @@ import fs from 'node:fs'
 import { createRequire } from 'node:module'
 import path from 'node:path'
 
+import concurrently from 'concurrently'
 import execa from 'execa'
 import { Listr } from 'listr2'
 import { terminalLink } from 'termi-link'
@@ -11,13 +12,14 @@ import { buildApi, cleanApiBuild } from '@cedarjs/internal/dist/build/api'
 import { generate } from '@cedarjs/internal/dist/generate/generate'
 import { loadAndValidateSdls } from '@cedarjs/internal/dist/validateSchema'
 import { detectPrerenderRoutes } from '@cedarjs/prerender/detection'
-import { timedTelemetry } from '@cedarjs/telemetry'
+import { timedTelemetry, errorTelemetry } from '@cedarjs/telemetry'
 
+import { exitWithError } from '../lib/exit.js'
 import { generatePrismaCommand } from '../lib/generatePrismaClient.js'
 import { getPaths, getConfig } from '../lib/index.js'
 
 export const handler = async ({
-  workspace = ['api', 'web'],
+  workspace = ['api', 'web', 'packages/*'],
   verbose = false,
   prisma = true,
   prerender = true,
@@ -43,6 +45,14 @@ export const handler = async ({
     prismaSchemaExists &&
     (workspace.includes('api') || prerenderRoutes.length > 0)
 
+  const packageJsonPath = path.join(cedarPaths.base, 'package.json')
+  const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, 'utf8'))
+  const packageJsonWorkspaces = packageJson.workspaces
+  const restWorkspaces =
+    Array.isArray(packageJsonWorkspaces) && packageJsonWorkspaces.length > 2
+      ? workspace.filter((w) => w !== 'api' && w !== 'web')
+      : []
+
   const gqlFeaturesTaskTitle = `Generating types needed for ${[
     useFragments && 'GraphQL Fragments',
     useTrustedDocuments && 'Trusted Documents',
@@ -62,6 +72,61 @@ export const handler = async ({
         })
       },
     },
+    restWorkspaces.length > 0 && {
+      title: 'Building Packages...',
+      task: async () => {
+        // fs.globSync requires forward slashes as path separators in patterns,
+        // even on Windows.
+        const globPattern = path
+          .join(cedarPaths.packages, '*')
+          .replaceAll('\\', '/')
+        const allPackagePaths = await Array.fromAsync(
+          fs.promises.glob(globPattern),
+        )
+
+        // restWorkspaces can be ['packages/*'] or
+        // ['@my-org/pkg-one', '@my-org/pkg-two', 'packages/pkg-three', etc]
+        // We need to map that to filesystem paths
+        const workspacePaths = restWorkspaces.some((w) => w === 'packages/*')
+          ? allPackagePaths
+          : restWorkspaces.map((w) => {
+              const workspacePath = path.join(
+                cedarPaths.packages,
+                w.split('/').at(-1),
+              )
+
+              if (!fs.existsSync(workspacePath)) {
+                throw new Error(`Workspace not found: ${workspacePath}`)
+              }
+
+              return workspacePath
+            })
+
+        const { result } = concurrently(
+          workspacePaths.map((workspacePath) => {
+            return {
+              command: `yarn build`,
+              name: workspacePath.split('/').at(-1),
+              cwd: workspacePath,
+            }
+          }),
+          {
+            prefix: '{name} |',
+            timestampFormat: 'HH:mm:ss',
+          },
+        )
+
+        await result.catch((e) => {
+          if (e?.message) {
+            errorTelemetry(
+              process.argv,
+              `Error concurrently building sides: ${e.message}`,
+            )
+            exitWithError(e)
+          }
+        })
+      },
+    },
     // If using GraphQL Fragments or Trusted Documents, then we need to use
     // codegen to generate the types needed for possible types and the trusted
     // document store hashes
diff --git a/packages/cli/src/lib/project.js b/packages/cli/src/lib/project.js
index 673efa93cf..1a8362a8a6 100644
--- a/packages/cli/src/lib/project.js
+++ b/packages/cli/src/lib/project.js
@@ -11,19 +11,40 @@ export const isTypeScriptProject = () => {
   )
 }
 
-export const workspaces = () => {
-  const paths = getPaths()
+export function workspaces({ includePackages = false } = {}) {
+  const cedarPaths = getPaths()
 
   let workspaces = []
 
-  if (fs.existsSync(path.join(paths.web.base, 'package.json'))) {
+  if (fs.existsSync(path.join(cedarPaths.web.base, 'package.json'))) {
     workspaces = [...workspaces, 'web']
   }
 
-  if (fs.existsSync(path.join(paths.api.base, 'package.json'))) {
+  if (fs.existsSync(path.join(cedarPaths.api.base, 'package.json'))) {
     workspaces = [...workspaces, 'api']
   }
 
+  if (includePackages) {
+    // fs.globSync requires forward slashes as path separators in patterns,
+    // even on Windows.
+    const globPattern = path
+      .join(cedarPaths.packages, '*')
+      .replaceAll('\\', '/')
+    // TODO: See if we can make this async
+    const allPackagePaths = fs.globSync(globPattern)
+
+    workspaces = [
+      ...workspaces,
+      'packages/*',
+      ...allPackagePaths.map((p) => p.split('/').at(-1)),
+      ...allPackagePaths.map((p) => p.split('/').slice(-2).join('/')),
+      ...allPackagePaths.map((p) => {
+        const packageJsonPath = path.join(p, 'package.json')
+        return JSON.parse(fs.readFileSync(packageJsonPath, 'utf8')).name
+      }),
+    ]
+  }
+
   return workspaces
 }