Gloss and Satin Colors
Solid colors with a smooth, even sheen. Gloss gives a deep, wet look, while satin softens reflections and keeps fingerprints from showing on parts people touch.
Metal accents can take on gloss, satin or specialty effects
For projects originating in Diamond Bar, California, DMC provides powder coating at its Oceanside facility. Share the part details and finish target so suitability, preparation and masking can be reviewed before a written quote. For decorative accents, the visual reference should identify both color and desired sheen.
Certified, Approved and Verified
Choosing a visual effect for decorative metal details
Decorative accents can use more than standard gloss. Specialty finishes should be selected with the substrate in mind. For Diamond Bar Projects
For Diamond Bar, this service is handled as a project review rather than a local walk-in operation. DMC performs powder coating at its Oceanside, California facility and evaluates eligible metal parts before quoting. Metal accents can be finished in a range of appearances, but each effect still depends on process suitability.
The finish plan considers decorative metal accents can use gloss, satin, metallic or candy effects when the substrate and process allow. Options can include gloss, satin, semi-gloss, matte, flat black, fine texture, wrinkle, hammertone, metallic, candy or clear powder, depending on suitability.
Send clear photos, approximate dimensions, quantity, base-metal information and the desired color or sheen. A written quote is provided for approval before parts are shipped or production is scheduled.
Being a plating shop first gives us one more advantage. We can polish or plate a part and then seal it under clear powder, or combine powder coated and plated pieces on the same project so every finish comes from the same place and the colors line up.
What We Do
Powder Coating Services
For appropriate components, clear powder can be evaluated over a polished or plated surface. Compatibility must be confirmed before promising the result.
Matte and Flat
Low sheen finishes with a modern, understated look. Flat black is our most requested color for architectural hardware, light fixtures and product parts.
Textured and Wrinkle
A fine sand or wrinkle texture that hides small casting flaws and handling marks. A practical choice for housings, tool parts and anything that gets gripped.
Metallic and Candy
Powders with suspended metallic flake, or a translucent candy color layered over a silver base for depth. Often finished with a clear topcoat for extra protection.
Clear Over Metal
A clear powder layer over polished aluminum, brass, copper or plated parts. It keeps the natural metal look while protecting it from tarnish and fingerprints.
Primer and Outdoor Systems
Two coat systems with a corrosion resistant primer under a UV stable topcoat. Built for coastal air, patios and parts that spend their life outside.
How It Works
Our Powder Coating Process
Before coating, the team reviews the part for hanging, coverage and areas that must remain bare. Threads, bores, bearing seats, ground points and mating faces may be masked or plugged.
1
Send Photos
Show us the parts, tell us the quantity and the color or sheen you have in mind.
2
Get Your Quote
We confirm the base metal, the prep and any masking, then send a written quote within 24 business hours.
3
Ship or Drop Off
Once the finish is complete, parts are handled and packed for return shipment or pickup arrangements confirmed in the quote. Transit timing depends on the carrier and destination.
4
Strip, Blast and Pretreat
Old coatings and rust come off, the metal is blasted to a clean profile and pretreated for adhesion.
5
Coat, Cure and Inspect
Powder is applied, cured to the manufacturer schedule, checked for coverage and sheen, then packed.
Powder Coating Catalog
Finishes, Options and Parts We Coat
A quick reference to the powder finishes we apply, the options that go with them and the kinds of parts that come through the shop most often.
Powder Finishes
- Gloss Colors
- Satin and Semi Gloss
- Matte and Flat Black
- Fine Texture
- Wrinkle Finish
- Hammertone
- Metallic and Candy
- Clear Gloss and Clear Matte
Coating Options
- Chemical and Thermal Stripping
- Media Blasting
- Pretreatment for Adhesion
- Primer Plus Topcoat Systems
- Masking and Plugging
- Clear Coat Over Plating
- Color Matching to a Sample
Parts We Coat Most
- Door and Cabinet Hardware
- Brackets and Mounts
- Light Fixtures and Lamp Parts
- Electronic Enclosures and Panels
- Small Furniture Components
- Marine Fittings
- Tool and Equipment Parts
- Prototypes and Short Runs
Real Results
Before and After
Slide the handle across each photo to compare the part as we received it with the same part after powder coating.
Before
Outdoor Wall Lantern
Years of sun had turned the original paint chalky and gray. Stripped, blasted and recoated in a fine textured black that will hold its color on a sunny wall.
FINE TEXTURE
CAST ALUMINUM
UV STABLE
Before
Steel Door Pulls
Years of rust, peeling paint and surface corrosion. Stripped down to bare metal, prepared and refinished with a durable matte black coating for a clean, long-lasting finish.
MATTE BLACK
STEEL
METAL RESTORATION
Before
Door Knob Restoration
Years of chipped paint, rust and worn finishes. Stripped, repaired and refinished in a soft pink coating to restore the original charm and give each door knob a fresh, durable finish.
PINK FINISH
DOOR HARDWARE
RESTORATION
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.
What We Can Coat
Metals We Powder Coat
Powder only bonds to metal that can carry a static charge and survive the cure, and each metal asks for its own cleaning and pretreatment.
Steel
The most common metal we coat. Rust and scale are blasted away, then the surface is pretreated so the powder grips and resists creeping corrosion at edges and holes.
Aluminum
Light and naturally corrosion resistant, but it needs a dedicated pretreatment to hold powder long term. Castings are preheated first so trapped gases do not blister the finish.
Cast Iron
Porous metal that holds oil and air. We bake it out before coating to drive out what is trapped inside, which is the step that keeps pinholes out of the final color.
Stainless Steel
Coated when you want color on a part that already resists rust. The smooth surface gets a light blast for profile so the powder has something to grab.
Galvanized Steel
Can be powder coated with the right prep. The zinc layer is cleaned, lightly profiled and preheated to limit outgassing, giving two layers of protection in one part.
Brass, Copper and Plated Parts
Polished or freshly plated parts can be sealed under clear powder. It is where our plating and powder work meet, and few powder shops can offer both.
Choosing the Right Finish
Powder, Paint or Plating?
We run all three kinds of work, so we have no reason to push one over the others. Here is how they compare when you are deciding on a finish.
Powder Coating
- Thick, even film in one coat
- High chip and scratch resistance
- Huge range of colors and textures
- No solvents or drips
- Best for color on metal parts
Liquid Paint
- Thin film, several coats
- Easy to touch up in place
- Works on wood and plastic
- Softer, chips more easily
- Best for parts that cannot be baked
Metal Plating
- A real metal layer, not color
- Mirror chrome, nickel, brass, copper
- Keeps tight tolerances
- Can be sealed under clear powder
- Best for a true metal look
35+
Years of Expertise
Take a Moment to Learn More
About Decorative Metal Coatings
We started as a plating shop in 1989 and added powder coating so our clients could get color and metal finishes from one place. The same attention to prep that our plating work is known for goes into every powder coated part.
Free Estimates Available
Send a photo of your parts and receive a no obligation quote within 24 hours.
Quality Guaranteed
Every part leaves our shop backed by our craftsmanship guarantee. If you are not satisfied, we make it right.
Ship From Anywhere in the US
A single bracket or a box of production parts, shipped to us from any state and returned insured.
Fast Turnaround Times
Most projects are completed within 3 to 5 weeks. Expedited Orders: 5 to 7 business days. Contact us for availability.
Who We Serve
Who Trusts Us With Powder Coat
Common applications include door and cabinet hardware, brackets, mounts, light fixtures, electronic enclosures, small furniture components and marine fittings.
Casinos and Gaming
Cup holders, slot cabinet trim, sign brackets, stanchion tops and chair hardware in colors matched to the property. Trusted by casino resorts across North County San Diego to stand up to constant handling and cleaning.
Lighting and Architectural Hardware
Sconces, pendant shades, lantern bodies, door pulls and hinges coated to match across an entire project.
Electronics and Enclosures
Housings, chassis panels and control boxes with ground points, threads and gasket channels masked.
Marine and Coastal
Brackets, mounts and fittings coated over a primer for salt air, harbor spray and constant sun.
Hospitality and Furniture
Table bases, chair components, menu holders and shelving hardware for restaurants, hotels and bars.
Product Makers and Prototypes
Short runs and prototype parts for designers and small brands that need a production quality finish.
What Our Clients Say
Trusted by Professionals
From custom builders to industrial manufacturers, our clients trust us to deliver the same result every time.
Our Commitment
Powder Coat Done Right
Powder coating looks simple from the outside. The difference between a finish that lasts for years and one that flakes in a season comes down to the steps nobody sees.
Down to Bare Metal
Old paint, powder and rust are removed completely, never coated over, so the new finish bonds to the metal itself.
Pretreated for Adhesion
Every part is cleaned and pretreated after blasting, the step that keeps rust from creeping under the coating later.
Cured and Checked
Parts are cured to the powder maker schedule and checked for full coverage, even sheen and correct color.
Packed to Protect
Finished pieces are wrapped individually so they arrive without rub marks or scuffs from shipping.
What We Do Differently
- We strip and blast before every coat
- Threads and mating surfaces are masked
- Cast parts are baked out before coating
- We send photos when a part needs a decision from you
- Every order is inspected before it is packed
What You May Experience Elsewhere
- Powder sprayed over old paint and rust
- Skipped pretreatment that leads to peeling
- Threads filled with powder and parts that will not assemble
- Pinholes and bubbles on cast metal
- Little communication once parts are in the shop
Before You Send Parts
Small Steps That Make a Better Finish
Powder is cured with heat, so anything on the part that is not metal has to come off first. Rubber bumpers, plastic caps, gaskets, glass, bearings, seals and electrical parts will not survive the cure. Taking them off before you ship saves labor on our end and keeps those pieces safe.
Think about where the part touches other parts. Threads, bores, bearing seats, ground points and sliding surfaces usually need to stay bare, because even a thin layer of powder can stop a bolt from turning or a lid from closing. Mark those areas with tape or a quick photo note and we will mask or plug them.
Tell us about any repairs. Body filler, epoxy and glue break down in the cure and leave bubbles behind, while welded and brazed areas often need extra blasting. Old parts that lived in oil, such as tool and machine parts, may need an extra bake out before coating.
Finally, send everything that needs to match in the same order. Powder colors vary slightly from batch to batch, so a full set coated together will always line up better than pieces done months apart.
Protect the finish after installation
Inspect chips before moisture reaches the substrate
Use a soft cloth with warm water and mild dish soap, then dry the part. Avoid abrasive pads, solvents and paint thinners that may affect the coating. Clean decorative accents with a soft cloth and avoid abrasive metal polishes.
For coastal applications, rinse salt residue with fresh water. If the coating is deeply chipped, address the damaged area promptly rather than allowing exposure to continue.
Near the coast, salt is the main enemy. Rinse outdoor and marine parts with fresh water every few weeks and after storms. A light coat of non abrasive spray wax a couple of times a year adds another layer that sheds water and salt.
If a part takes a deep hit and the coating is broken down to metal, seal the spot quickly with touch up paint so moisture cannot spread underneath. For a full repair, we can strip the part and coat it again to match the rest of the set.
Project Gallery
Powder Coating Gallery
Gloss, satin, matte, textured and metallic powder coat on hardware, brackets, enclosures, lighting and small production runs.
Nationwide Service
Ship Us Your Parts From Anywhere in the US
Before shipping from Diamond Bar, remove rubber, plastic, glass, gaskets, bearings, seals and electrical components. Mark all surfaces that must remain bare, wait for the approved quote number, wrap parts individually, insure the shipment and send tracking details. Identify whether the accent is intended to be smooth, metallic or textured.
01
Get a quote first
Send photos, quantities and the color you want. We reply with a written quote, prep notes and lead time. Please wait for your quote number before shipping.
02
Strip off the extras
Remove rubber, plastic, glass and bearings, then bag any small hardware you want returned. Wrap each part on its own with at least three inches of padding.
03
Insure it and send tracking
Declare the full value with the carrier and email us the tracking number so your parts are logged the day they arrive.
04
Approved, then returned
We photograph the finished parts for your approval, wrap each one in fresh packing and ship them back insured.
Visit Us
Our Location
Every powder coat job is stripped, blasted, coated and cured in our own facility in North County San Diego.
Decorative Metal Coatings
Powder coating, plating and metal finishing in San Diego County since 1989.
- Address 2613 Temple Heights Dr, Ste G, Oceanside, CA 92056
- Phone (760) 746 3378
- Quotes Send photos and get a price
Business Hours
- Monday to Friday 8:00 AM to 5:00 PM
- Saturday 9:00 AM to 2:00 PM
- Sunday Closed
Powder coating is performed in Oceanside, California
DMC does not operate a powder-coating shop in Diamond Bar. Eligible projects can be shipped to the Oceanside facility from anywhere in the United States after a written quote is approved.
Nearby Cities We Serve
Other California communities represented in the service-area content include Downey, Duarte, Eastvale. All powder coating is performed at the Oceanside facility.
Downey; Duarte; Eastvale
Questions to review before sending metal parts
Frequently Asked Questions
These answers cover common preparation, compatibility, shipping and care considerations. Final suitability is determined by reviewing the actual component and project requirements.
No. Steel, aluminum, cast iron, stainless, galvanized steel, brass and copper may be considered, but preparation differs by substrate. Each part must be reviewed. Use a drawing to distinguish visible faces from installation surfaces.
Yes. Identify threads, bores, bearing seats, ground points and mating surfaces before quoting so masking or plugging can be planned. A previous finish does not guarantee that the same process suits a different alloy.
Eligible projects may be shipped from any US state after a written quote is approved. The facility is in Oceanside, California. Allow carrier transit time separately from shop processing time.
Remove rubber, plastic, glass, gaskets, bearings, seals and electrical parts. Mark areas that must remain bare, wait for the quote number, wrap parts individually, insure the shipment and provide tracking. Clearly mark bare areas using photos or a drawing.
Clean with a soft cloth, warm water and mild dish soap, then dry. Avoid solvents, thinners and abrasives. Rinse coastal parts with fresh water and address deep chips promptly. Deep chips should be evaluated promptly rather than ignored.
Send us a few photos of the part from different angles, along with what it is and the finish you want. We look them over and send a written quote, usually within 24 business hours. It's free, and you're under no obligation to go ahead.
Standard orders take 3 to 5 weeks from the day your parts arrive. If you're on a deadline, ask about expedited service. When the schedule allows, we can finish in 5 to 7 business days.
Yes. Our workmanship is covered for 12 months. If something isn't right with the finish we put on, call us and we'll make it right.