Free estimate ↗

FREE ESTIMATES

Every good project
starts with a conversation.

Tell us what you’re planning. We welcome residential, commercial, renovation, and custom construction inquiries.

CONTACT 4JS CONSTRUCTION

Let’s talk.

Call either number to discuss your project and request a free estimate.

(909) 963-2546 ↗(909) 266-3844 ↗

Have drawings or project photos? Let us know when you call so we can discuss the best way to share them.

A few helpful details.

When you get in touch, having these details ready helps us understand your project.

  • Your project location
  • The work you want completed
  • Plans, measurements, or inspiration
  • Your preferred timing
  • Your budget goals, if known

No plans yet? Start with your idea.