Unparalleled Craftsmanship

Integrity, Reliability, Perfection

Welcome to RES Construction

RES Construction was founded in 1985 and has 34 years of diversified construction experience in the residential, commercial and industrial fields. We prioritize both client satisfaction and the highest level of craftsmanship.

RES Construction believes that the key to a successful project begins by listening to our client’s unique needs and desires. Establishing and maintaining good communication with the owner as well as our subcontractors throughout the construction process is a crucial link to the success of any project. 

We are committed to meeting and protecting the budgets of our clients by providing a detailed cost analysis and progressive job costing throughout the project.

Thank you for your consideration and we look forward to working with you!

Our specialization

We pride ourselves on the superior level of quality & service that we deliver to our clients both during & after the construction process.

Carpentry | Finish Carpentry

From framing an entire project to finish carpentry. We provide the finest custom mill work available.

Commercial Contractor

New construction,Tenant improvements, Commercial Kitchen specialist. Seismic retrofits. Design and Build.

Residenital Contractor

Custom Homes, Room Additions, Entire Home Remodeling, Gourmet Kitchens, Outdoor Living Spaces

Project Managment

Detailed estimates with cost breakdowns. Project schedules and timelines. Projects on time and within budget.

Industrial Contractor

Industrial Tenant Improvement specialist. Manufacturing and Food Facilities. Machine Shops

Electrical

Electrical specialty license "C10". We provide "In House" Design, Engineering and installation services.

Need an estimate for your project?

Contact RES Construction and get the job done right the first time.

Recent residential projects

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Recent Commercial & Industrial Construction projects

  • Industrial manufacturing plant tenant improvement – 2 story offices, Lunch room, restrooms, Mezzanine & Shop – La Verne, CA.
  •  Industrial  tilt up building renovation – Exterior, interior, offices and shop – La Verne, CA.
  •  Commercial tenant improvement  Design/Build – Sandwich & Juice shop – Upland, CA.
  • Commercial wedding & event historical venue tenant improvements – Claremont, CA.

Scott Yoffe

KITCHEN REMODEL

“Spent a great deal of time looking for a reputable construction company to remodel my kitchen. I found Ralph Schonian at RES Construction and was so impressed with his consultation with me. He explained how he runs his business and how he would draw up all the plans, give me lots of options, and provide a weekly itemized list of all work completed with a breakdown of labor and materials.

I hired RES and have been so impressed with every aspect of my kitchen remodel. During the process I made numerous additional requests and he explained the scope of work and additional cost of materials and labor. My initial kitchen remodel turned into a major remodel for my living and family room as well.

Ralph and his crew cleaned up at the end of each day and kept the job site neat and tidy. The project was completed on time and within the budget I set ( although I did go over based on additional job changed). Overall, the remodel is fantastic and looks amazing. Ralph was here each day and kept in complete contact with me. He assisted me with selecting finishes like cabinets, flooring, granite, tile, doors, and everything else.

I would highly recommend RES Construction to anyone looking to build or remodel. Quality and customer service are amazing.”

Meet the Owner

Ralph Schonian, our founder and project manager, has been a licensed contractor providing diversified construction projects since 1985. Over the last three decades, he has developed the reputation of producing only the finest quality of projects. His diverse experience in the field has provided him with the knowledge and abilities to meet a variety of consumer needs and expectations. Ralph’s hands-on approach and personalized attention to detail ensures quality projects.