Will Call open Mon–Fri · 8am–5pm640 N Cypress St, Orange, CA
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HomeAbout Sign-MartContact & HoursOpen an Account (800) 533-9099
Wholesale to the trade · Orange, CA · Since 1978

Everything a sign shop needs. One source.

Vinyl, substrates, displays, equipment and in-house fabrication — stocked in an 84,000 sq ft facility and delivered across Southern California.

45+ yrsServing the sign industry
84,000 ft²Warehouse & production
Next-dayLocal delivery routes
4.5 ★117 Google reviews
Signicade
This month's deal

Signicade® A-Frame

Heavy-duty, double-sided, holds two 24" × 36" signs.

$75.99$79.99
Oracal vinyl
Featured brand

Oracal® 951 Cast Metallic

Premium cast metallic vinyl — the full color line stocked on our wall.

Shop Oracal
Banner sewing at Sign-Mart
7in-house production
departments
Trade services

Your production partner — not just your supplier.

When your shop is maxed out, we become your back room. Sign-Mart prints, cuts, sews, engraves and fabricates for sign professionals, with white-label shipping straight to your customer.

  • Grand-format UV & solvent printing
  • Banner sewing, hemming & finishing
  • Dimensional, laser-cut and engraved signage
  • Fast turnaround on plotter-cut vinyl lettering
Explore services
Brands we stock

Trusted names, on the shelf today

ORAFOLOracal vinyl & tapes
General FormulationsDigital media
PlasticadeSignicade A-frames
AlumaliteComposite panels
CoroplastCorrugated plastic
GatorfoamFoam board
SibondAluminum composite
Precision BoardHDU sign board
SignoliteDinolite
OmegaboardSign blanks
Customer reviews

Sign pros keep coming back

4.5
★★★★½
117 Google reviews
★★★★★
“Large selection of materials and displays, fast next-day delivery, and Therese always takes care of my orders.”
PC
Paul C.Customer for years · Google review
★★★★★
“We have worked with Sign-Mart for over three decades. The people make the difference.”
NB
Nicholas B.Customer for 30+ years · Google review
★★★★★
“Therese is a great salesperson — she makes every big order feel easy.”
BG
Brian G.Sign shop owner · Google review
Sign professionals only

Unlock wholesale pricing in minutes.

Submit your resale certificate, get your account approved, and order online, by phone or at Will Call.