Skip to content

Metal Plating in Diamond Bar, CA

Hillside views deserve hardware that shines.

We handle metal plating for Diamond Bar homeowners, offices, restaurants and shop owners who ship parts to our Oceanside shop. Lighting, fixtures, hardware and decor return stripped, plated and insured.

Send a photo... get a price
Certified, Approved and Verified

Plating and Polishing for Diamond Bar

Old ranch land in the Puente Hills.

Diamond Bar takes its name from an old cattle ranch brand. Today the hills are covered with neighborhoods from the 1970s through the 1990s, including The Country Estates, a large gated community with big custom homes. Office parks near the 57 and the 60 hold corporate and regional offices, and shopping centers serve the busy families.

Diamond Bar customers mail us their parts. A handful of photos is enough for a written quote. After you ship by ground, the parcel is usually here in a day, and once each piece passes inspection it returns insured.

Homeowners send chandeliers, door hardware, bath fixtures and cabinet pulls. Offices send lobby rails and handles. Restaurants send decor and serving pieces, and shops send display fixtures and signs.

What We Do

Plating Services in Diamond Bar

Diamond Bar asks for nickel plating, brass plating and gold 24k plating indoors, plus powder coating and chrome plating.

Metal Restoration for Diamond Bar Homes and Businesses

Gated estates, office parks and family kitchens.

Custom homes in The Country Estates and the surrounding hills often have big lighting, grand entries and lots of hardware. Owners remodeling them send chandeliers, sconces and door sets for polished nickel, satin brass or gold accents. We finish full sets together so every room matches. Country Estates homes often have matching sconces in every hallway, and we finish them in one batch.

Office parks along the freeways send lobby rails, handles and fixtures in sets. Restaurants send decorative pieces and serving ware that need gold, brass or nickel. Outdoors, hillside homes have gate hardware and lights that face strong sun and Santa Ana winds.

One Piece or a Thousand

Big order or a single knob, same care.

Homeowners send us one faucet. Companies in and out of state send production runs of hundreds or thousands of parts. Both get a written quote and the same inspection before anything ships back.

Tap to add photos (up to 5). JPG, PNG, WEBP or iPhone HEIC.
    How It Works

    From Diamond Bar to Our Shop

    Diamond Bar orders come to us this way.

    01

    Get your quote first

    Send photos of every part with a short description. We reply with a written quote and a lead time, usually the same business day. Never ship before you have a quote number.

    02

    Pack it like it will be dropped

    Wrap each piece individually, keep metal from touching metal, and use at least three inches of padding on every side. Double box long trim and bumpers.

    03

    Insure and send the tracking

    Ship with any carrier, insure the box for what the parts are worth to you, and email us the tracking number so we know it is on the way.

    04

    Approve, then we ship back

    We send photos when the work is done. Once you approve and pay, your parts go back to you packed the same careful way.

    What Our Clients Say

    Trusted by Professionals

    From custom builders to industrial manufacturers, our clients trust us to deliver the same result every time.

    Where We Are

    Our Location

    One shop, one set of tanks and one inspection standard. Every part from Diamond Bar is plated in this building.

    Decorative Metal Coatings

    Southern California's metal plating and finishing shop since 1989.

    Business Hours

    • Monday to Friday 8:00 AM to 5:00 PM
    • Saturday 9:00 AM to 2:00 PM
    • Sunday Closed
    Map showing the facility in Oceanside, CA
    Get directions Call us now

    Shipping from Diamond Bar

    Diamond Bar parcels normally reach us one business day after they ship. Take crystals, glass and bulbs off lighting before packing, and keep them at home.

    Nearby Cities We Serve

    Other San Gabriel Valley and Inland Empire cities we serve:

    Chino Hills Pomona West Covina La Habra

    Plating Questions from Diamond Bar

    Frequently Asked Questions

    Diamond Bar homeowners and offices usually ask these first.

    Get a free quote

    Yes. Shiny 1980s brass is one of the most common things people want changed. Most of those fixtures are solid brass under the lacquer, so they take polished nickel, satin nickel or black very well. Strip the bulbs and glass, coil the wire, and send photos so we can quote.

    Yes. We plate 24k gold over a nickel barrier, in bright, satin or two tone finishes. Gold accents look rich on lighting arms, pulls and decorative pieces. Tell us which parts should be gold.

    Many do. Tag each piece by floor and door and include a list. We finish the whole set to match and return it sorted for quick reinstallation.

    Yes. Community jobs like that suit us well. Send one cap as a sample with the total count, and we refinish every piece in the same color and sheen, usually powder coat for outdoor use. We can return them street by street so your crew can reinstall in order, and we keep the color on file for future repairs.

    Yes. Brass and silver plated serving pieces can be stripped and replated, and stainless can be polished. Food contact pieces get food safe silver when silver is chosen.

    Not at all. Most of what comes through our door is home and business hardware: faucets, light fixtures, door handles, cabinet pulls, railings and decorative pieces. We also work for hotels, restaurants, boat owners and manufacturers.

    Tell us what the part is, roughly how big it is, how many pieces you have and the finish you're after. If you know the metal, mention it. If not, that's fine. We can usually tell from the photos.

    Every part is quoted on its own. The biggest factors are condition, the base metal, size and shape, the finish you choose and how many pieces you send. A part with deep pits or broken spots takes more work before it can be plated.