Flannery, Inc.

Since 1975, Flannery Trim has focused on manufacturing trim products designed to complement interior and exterior wall systems and suspended ceilings. The company says it is based in Fort Worth, Texas, and continues to be family-owned and operated, with products made exclusively in the United States and available to the construction industry worldwide.

Interior lines include drywall trim, Strata ceiling trims, LED trims, millwork panel trim and steel and vinyl drywall products. Exterior lines include plaster and stucco trim, brake shapes and flashings, cement panel trim, composite siding trim and soffit ventilation.

Flannery has an onsite warehouse and offers technical assistance to builders, architects and owners. It publishes trim catalogs and accepts quote and sample requests.

“Flannery Trim is pleased to provide technical assistance and service to enable any builder, architect, or owner to succeed in their design.”
Company website

At a glance

• Founded: 1975
• Hours: Mon-Fri 7:00 AM-4:00 PM CST; will call Mon-Fri 7:00 AM-12:00 PM CST
• Warehouse: Onsite warehouse
• Made in: Products made exclusively in the United States, available worldwide
• Texas sales tax permit: Active for 7400 Oak Grove Rd

Products and services

• Drywall trim. Aluminum, steel and vinyl drywall trim products.
• Strata ceiling trims. Ceiling trims that can be bent into custom shapes.
• LED trims
• Millwork panel trim
• Plaster and stucco trim. Aluminum plaster trims from channel screeds to window returns.
• Cement panel trim. Extruded aluminum trims for fiber cement panels and siding.
• Composite siding trim. Aluminum siding trims designed for TruGrain siding products.
• Soffit ventilation. Heavy gauge metal soffit vents, mostly extruded aluminum.
• Brake shapes and flashings

Industries served

Commercial and residential construction

Locations

• Fort Worth headquarters: 7400 Oak Grove Road, Fort Worth, TX 76140, (800) 765-7585

Sources

• flannerytrim.com
• flannerytrim.com
• flannerytrim.com
• flannerytrim.com
• flannerytrim.com
• Texas Comptroller, franchise tax account status
• flannerytrim.com

Compiled by GURU from public sources in October 2026. Details can change, so please confirm with the company. Work here? Claim this profile to keep it current.