Coltex Door & Hardware

About Coltex

A specialty supplier built around the GC's schedule.

Coltex Door & Hardware, LLC is a Tomball-based Division 8 and Division 10 supplier that ships openings, hardware, and washroom packages to general contractors across Texas and the surrounding states.

We're a focused Division 8 and Division 10 supplier — meaning every dollar of the business goes into the openings on your job. Hollow metal, wood, and laminate doors. Frames. Hardware. Toilet partitions. Washroom accessories. We live and breathe the part of the spec that everyone else has on page 4 of their submittal log.

Coltex has been live in the Procore Network since March 2024 — 47 tracked projects, 23 currently active, with an average project size near $2.78M. We support commercial, healthcare, industrial, infrastructure, institutional, and high-end residential builds.

When the size and timing make sense, we install our own product as well — both Division 8 and Division 10 packages — coordinated with your superintendent so the right openings show up the right week.

The fastest way to engage us is to send a bid request — we'll review the docs and respond with a coordinated supply (and install, if needed) quote.

Markets

Sectors we package openings for

Coltex supports the breadth of project types Houston-area GCs build day to day.

  • Commercial

    Office, retail, and mixed-use buildouts across the Houston metro and beyond.

  • Healthcare

    Hospitals, clinics, and medical office buildings — code-compliant openings and Division 10 packages.

  • Industrial & Energy

    Plant facilities, control rooms, warehousing, and energy-sector projects.

  • Infrastructure

    Civic and infrastructure work where openings need to meet stringent durability and security specs.

  • Institutional

    K–12, higher education, and public-sector buildings with detailed hardware schedules.

  • Residential

    Multifamily and high-end residential supply where commercial-grade hardware is specified.

Visit us in Tomball.

We're 30 minutes north of downtown Houston, off Boudreaux Road. Walk-ins welcome during business hours.

  • 11709 Boudreaux Rd, Suite 720, Tomball, TX 77375
  • +1 (832) 382-2120
  • plans@coltexdoors.com