Cupertino Electric logo with a stylized blue and black letter E above the brand name.
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Cupertino Electric

Cupertino Electric, Inc. is an electrical engineering and construction company headquartered in San Jose, California, founded in 1954. Its current logo is a registered wordmark consisting of a stylized C and the stacked wording CUPERTINO ELECTRIC INC.

Cupertino Electric, Inc. (CEI) is an electrical engineering and construction company headquartered in San Jose, California, founded in 1954 by Gene Ravizza and Pete Kraljev. The company became a Quanta Services company in July 2024. Its visual identity is documented through federal trademark registrations that describe the company’s wordmark and monogram.

Design and History

The current Cupertino Electric logo is a wordmark registered with the United States Patent and Trademark Office. The mark consists of the wording “C CUPERTINO ELECTRIC INC.” in a stylized font, with “CUPERTINO” positioned above “ELECTRIC INC.” A stylized letter “C” appears to the left of the wording and contains two horizontal lines inside it. The trademark was filed in December 2017 and registered in 2019 under registration number 5672476. [1]

Cupertino Electric also holds an older trademark for a “CE” monogram, registered in 1984 under registration number 1303119. The mark consists of the stylized letters “CE” and covers electrical contracting services. This earlier mark indicates that the company has used a letter-based identity for several decades. [2]

The company’s official website does not publish brand guidelines, a media kit, or a logo history page, so no documented redesign timeline or designer attribution is available from primary sources.

Meaning and Symbolism

The USPTO trademark record for the current wordmark describes only the visual elements: the stacked wording, the stylized “C” to the left, and the two horizontal lines inside the “C.” No official source documents a symbolic meaning for these elements. The “CE” monogram trademark similarly describes only the stylized letters without claiming any symbolic significance. [1] [2]

Typography and Design

The trademark registration describes the wordmark as using a “stylized font” for the wording “C CUPERTINO ELECTRIC INC.” No specific typeface name is identified in the registration. The mark’s construction, with “CUPERTINO” stacked above “ELECTRIC INC.” and the standalone “C” to the left, is the only documented typographic arrangement. [1]

Logo Index is an independent educational archive covering logos, visual identities and graphic design history. All trademarks and brand assets remain the property of their respective owners.

Logo data

Measured from the original SVG file on 30/09/2026.

Colors

3 colors

  • #37AAE1Blue, 62%

    RGB 55, 170, 225; CMYK 76, 24, 0, 12

    Black text 8.0:1 (passes AA)

  • #060608Black, 36%

    RGB 6, 6, 8; CMYK 25, 25, 0, 97

    White text 20.2:1 (passes AA)

  • #FEFEFFBlue, 2.2%

    RGB 254, 254, 255; CMYK 0, 0, 0, 0

    Black text 20.8:1 (passes AA)

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Backgrounds and sizes

Contrast and color difference

Compared with Construction

129 measured Construction logos

Only 15% of Construction logos in the archive use exactly 3 colors.

  • Main color blue36%
  • Combination mark57%
  • 3 colors15%

From measured files, not tags. Updated 28/10/2026.

Structure

Logo type
Combination markClassified by AI
Proportions
1 : 1.0Roughly square
Ink coverage
51%49% empty space inside the outline
Symmetry
Asymmetric62% left-right match
Outline
Free-formOverall silhouette
Complexity
Detailed6 shapes, about 805 points

Tints and shades

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#37AAE1

#FEFEFF

Typography

Lettering style: Geometric sans, uppercase.

This is a style class, not the exact font. The font has not been documented.

Free fonts in this style: Montserrat, Outfit, Urbanist

Visual description

Classified by AI

Symbol shows
Letter E
Style
Geometric, flat, minimal
Layout
Symbol above the name
Techniques
Negative space, letter used as symbol, geometric construction
Text in the logo
CUPERTINO ELECTRIC INC.

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