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Signature 4 helps brands move from concept to completion. Through thoughtful design, precision engineering, and refined finishing, we create products built to perform and made to last.

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Our Work

Designed.
Engineered.
Finished.

Logo Badge

KME Kovatch — Fire Apparatus

A durable, precision-formed badge built to live on the front of KME’s fire apparatus line. Engineered for high-visibility environments where both brand identity and toughness matter.

Logo Badge

Knapheide — Work Truck

A rugged logo badge for one of America’s most recognized work truck brands. Built to handle the elements on the job site while keeping the Knapheide name front and center.

Logo Badge

Wolf — Luxury Appliance

A refined metal badge for Wolf’s high-end appliance line. Clean lines and premium finish work — the kind of detail that signals quality before the oven door even opens.

Nameplate

Sub-Zero — Luxury Refrigeration

Crafted to match Sub-Zero’s reputation for precision and longevity. This nameplate lives inside some of the most premium kitchens in the world — every detail has to be right.

Nameplate

KitchenAid — Black Stainless

A sleek nameplate matched to KitchenAid’s Black Stainless finish. Coordinating the badge finish to the appliance color family was key to keeping the look seamless.

Logo Badge

KitchenAid — Stand Mixer Badge

The iconic KitchenAid stand mixer badge — one of the most recognized logos in the kitchen. Produced to exact spec across a wide range of mixer color variations.

Nameplate

KitchenAid — Matte Black

A matte black nameplate that disappears into the appliance design — intentionally understated, with just enough texture to read as premium on close inspection.

Logo Badge

Maytag — Pet Pro Filter Cap

A branded filter cap badge for Maytag’s Pet Pro washer line. Functional component, but the finish and badge still need to feel polished — even in the laundry room.

Logo Badge

Midmark — Medical Equipment

Medical-grade badge work for Midmark’s clinical equipment line. In a healthcare setting, brand trust starts with the details — clean, precise, and built to last through rigorous cleaning protocols.

Nameplate

Crimson — Chrome Nameplate

A high-polish chrome nameplate with a bold, confident presence. The deep mirror finish took careful process control to achieve consistently at production volume.

Logo Badge

Arctic — Snow & Ice Products

A badge designed to hold up in some of the harshest conditions — plows, salters, and spreaders that spend winters in the elements. Durability was the brief; brand clarity was the goal.

Nameplate

Velocity — Oval Chrome Badge

A classic oval chrome badge with a timeless shape. The form factor is traditional, but the execution is precise — tight radii, consistent plating depth, clean letterforms.

Logo Badge

Vector — Specialty Vehicle

A custom badge for a specialty vehicle application where standard off-the-shelf solutions weren’t going to cut it. Designed and produced entirely in-house to match the client’s exact requirements.

Logo Badge

Vector — Illuminated LED Badge

The same Vector badge — now with integrated LED illumination. Backlit badging adds a premium, modern feel and increases visibility in low-light environments.

Logo Badge

Star — Multi-Material Badge

A badge that combines multiple materials into one cohesive piece — metal, color fills, and surface treatments working together. A good example of what’s possible when you push past a single-material approach.

Decorative Hardware

HyperSpike — CNC Grille Panel

A CNC-machined grille panel for HyperSpike’s acoustic device housing. Precision-cut geometry that’s both functional and a core part of the product’s visual identity.

Logo Badge

Cisco FlexPod — Tech Nameplate

A clean, technical nameplate for Cisco’s FlexPod infrastructure platform. In data center environments, branding needs to be precise and understated — this hits that mark.

Nameplate

Hale — Fire Apparatus Plate

A rugged nameplate for Hale’s fire pump systems. These live under pressure — literally — so the build quality and adhesion system had to be matched to a demanding operational environment.

Assembly

Fire Apparatus — Control Panel

A fully assembled control panel for a fire apparatus cab. Multiple components — labels, hardware, bezels, and brackets — sourced, finished, and assembled by Signature 4 as a ready-to-install unit.

Decorative Hardware

Discharge Handle — Fire Apparatus

A chrome discharge handle for fire apparatus valve controls. Looks sharp in the bay, holds up on the scene — form and function balanced for a working tool that also needs to look professional.

Assembly

Commercial Vehicle — Dash Panel

A custom dash panel assembly for a commercial vehicle interior. Combines formed plastic, metal hardware, and branded elements into a single finished unit delivered ready to drop in.

Decorative Hardware

Gold Oven Knob — Appliance

A gold-finished oven knob that adds a warm, elevated feel to a range or cooktop. The finish had to read as genuinely premium — not brass-coated, not painted. Real depth, real quality.

Decorative Hardware

Gold Range Knobs — Luxury Appliance

A full set of gold range knobs produced to consistent finish across the set. Color and sheen matching across multiple parts in a single production run — exactly the kind of detail that matters on a luxury range.

Decorative Hardware

Precision Knob — Sub-Zero Detail

A precision-turned knob detail for Sub-Zero’s refrigeration line. Small part, high stakes — Sub-Zero’s standards require tight tolerances and flawless surface finish.

Decorative Hardware

Range Knob — Black Stainless

A stove knob finished to coordinate with a Black Stainless appliance suite. Getting the finish to read correctly against a dark, brushed background required careful surface process development.

Decorative Hardware

Illuminated Range Knob — Appliance

A range knob with integrated illumination — a small feature that makes a big impression at night or in a dim kitchen. The lighting had to be consistent across every knob in a set.

Decorative Hardware

Appliance Handle — Brushed Steel

A long brushed steel appliance handle with clean, architectural proportions. The grain direction, end cap detail, and mounting system all contribute to a handle that feels as good as it looks.

Decorative Hardware

Chrome Pull Handle — Luxury

A polished chrome pull handle for a luxury appliance application. Mirror-finish chrome is unforgiving — every surface imperfection shows. This one doesn’t show any.

Logo Badge

Landau — Chrome Wing Badge

A sweeping chrome wing badge for Landau’s vehicle line. The winged form required precise die work to hold the shape consistently across production — a classic badge format executed with modern precision.

Decorative Hardware

Landau — Engraved Handle

A custom engraved handle for Landau — combining decorative hardware with brand identity in a single part. The engraving adds a tactile, personalized quality that sets it apart from standard hardware.

Vacuum Formed

Vehicle Door Panel — Interior

A vacuum-formed interior door panel shaped to fit a commercial vehicle cab. Formed in-house with consistent wall thickness and tight tolerances for a clean, rattle-free fit.

Vacuum Formed

Fire Apparatus — Interior Liner

An interior liner for a fire apparatus compartment. Vacuum forming lets us create complex shapes that fit the space exactly — better coverage, cleaner look, and easier to keep clean in the field.

Vacuum Formed

Refrigerator — Door Liner

A formed refrigerator door liner produced for a major appliance manufacturer. Precise tooling ensures every shelf cutout, lip, and contour lines up perfectly with the door assembly — every time.

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Signature 4 helps brands move from concept to completion. Through thoughtful design, precision engineering, and refined finishing, we create products built to perform and made to last.

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