WE BUILD LANDMARKS.

CHANNEL LETTERS · WALL SIGNS · LED

NATIONAL SIGN MFG

FAMILY-OWNED & OPERATED
HOUSTON, TX · LICENSED SIGN CONTRACTOR
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WHO WE ARE

Your sign is the first thing a customer sees.
We make sure they never forget it.

National Sign Mfg is a family-owned Houston sign shop with 586+ permitted projects across the metro. From the first sketch to the final lift, everything happens under one roof — design, permits, fabrication, installation, and the service calls that keep your sign burning bright.

WHAT WE BUILD

Channel Letters

Face-lit, halo-lit and open-face letter sets, formed and wired in-house.

Sign Repair & Service

Relamps, ballast and transformer swaps, and lighting fixes that keep your sign on.

LED Retrofits

Convert neon and fluorescent cabinets to efficient, serviceable LED.

Sign Refacing

New faces for existing cabinets and channel letters — a fresh look without a full rebuild.

Wall & Cabinet Signs

Wall-mounted and illuminated cabinet signs, built and installed to code.

Permits & Installation

Site surveys, municipal permitting and installation across Greater Houston.

EVERY LAYER, ENGINEERED.

ALUMINUM RETURNS · ACRYLIC FACES · LED CORES

BUILT TO OUTLAST THE BUILDING.

FABRICATED IN-HOUSE
MASTER SIGN ELECTRICIAN
0PERMITTED PROJECTS
0YEARS IN BUSINESS
0METRO CITIES SERVED
0BUILDZOOM SCORE

HOW IT WORKS

  1. 01 — DESIGNSite survey, brand review and photorealistic night/day renderings.
  2. 02 — ENGINEERStamped drawings, wind-load calcs and municipal permitting.
  3. 03 — FABRICATECut, form, weld, paint and wire — one shop, one standard.
  4. 04 — INSTALLCertified crews, crane service and final inspection.

READY WHEN YOU ARE

Put your name in lights.

Family-owned and Houston-built — proudly serving the greater Houston area.

NATIONAL SIGN MFG · HOUSTON, TX · INFO@NATIONALSIGNMFG.COM