Doors, frames, and hardware — engineered for the way general contractors actually build.
Coltex supplies Division 8 and Division 10 packages to GCs across Houston and the Gulf Coast. One source for openings, hardware, partitions, and washroom accessories — with installation available on a case-by-case basis.
- Active projects
- 23+
- Procore projects
- 47
- Avg. project size
- $2.7M
Specifying products from the brands GCs already trust
- VISION
What we do
One source for every opening on your job
From hollow metal frames and wood doors to toilet partitions and washroom dryers — Coltex puts the entire opening package on a single submittal.
Division 8
Commercial and residential door, frame, and hardware packages tailored to each project. We coordinate openings, finishes, and hardware schedules so the field crew gets exactly what they need on day one.
Learn moreDivision 10
Full Division 10 packages for commercial, healthcare, and institutional restrooms. We supply the partitions, accessories, and dryers so your scope ships from one source.
Learn moreInstallation Services
On a case-by-case basis, Coltex provides field installation for both Division 8 and Division 10 packages. Availability depends on the size of the project, location, and current schedule.
Learn moreWhy GCs choose Coltex
Built around the way general contractors actually run a job
Code-aware specs
Hardware schedules and Division 10 packages reviewed against project specs and local code so submittals come back clean.
On-time delivery
We coordinate releases with your superintendent — staged delivery so the right material lands when the field needs it.
Install when you need it
Installation available for Division 8 and 10 on a case-by-case basis — quoted alongside supply or as a stand-alone scope.
Procore-native
Active in Procore Network with 47 tracked projects since 2024 — submittals, RFIs, and change orders flow where you already work.
What we specify
A real catalog, not a brochure.
The product depth a hardware schedule expects — face styles, hardware, lite kits, louvers, weatherization. See the full Division 8 reference.
Face styles
Flush, 2-panel, and 6-panel — metal or wood.
Lite kits
Standard sizes from narrow vision to full glass.
Louvers
Mechanical, electrical, and storage room ventilation.
Markets we serve
From hospitals to hangars
Coltex packages openings and Division 10 scopes across the markets Houston-area GCs actually build in.
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.
Brand partners
Specifying the brands your engineer of record already specified.
Schlage, Yale, Accentra (ASSA ABLOY), Rockwood, Dorma, Bobrick, Metpar, Hadrian, World Dryer, Doormerica, Timely, Wilsonart, Jeld-Wen, and Vision Hollow Metal — we keep direct relationships with the manufacturers your hardware schedule calls for.
- VISION