Leader Gasket Technologies, Inc.

Leader Gasket Technologies is a gasket manufacturer with its North American headquarters at 850 Sens Road in La Porte, Texas. The company makes metallic, semi-metallic and soft gasket products. It says its story began over 100 years ago in Baton Rouge, Louisiana.

Products include spiral wound gaskets, corrugated and fiber gaskets, Clipperlon PTFE, LeaderTherm NXT for extreme temperatures, Kammprofiles and API RTJ rings. The company also lists the patented Elastagraph technology for reducing emissions.

Leader serves chemicals, energy, food and pharmaceuticals, fuel cell, maritime, OEM, oil and gas, and refinery customers. Its solutions include Total Flange Care, training and education, turnaround support, testing and certification, and OEM custom made gaskets.

“Leader Gasket is a manufacturer of metallic, semi-metallic and soft gasket products.”
Company website

At a glance

• Employees, La Porte site: 42 (annual average reported to OSHA for 2025); earlier: 2024: 41, 2023: 31
• Texas sales tax permit: Active for 850 Sens Rd; first permit at this location Oct 2018

Products and services

• Spiral wound gaskets
• Corrugated gaskets
• Fiber gaskets
• Clipperlon PTFE gaskets. Chemical resistant, food and pharma compliant gasket solutions.
• LeaderTherm NXT. Extreme temperature gasket solutions.
• Elastagraph. Emission reducing gasket solutions.
• Total Flange Care
• Training and education
• Turnaround support
• Testing and certification
• OEM custom made gaskets

Industries served

Chemicals, Energy, Food and pharmaceuticals, Fuel cell, Maritime, Oil and gas, Refineries

Locations

• North American headquarters, La Porte: 850 Sens Road, La Porte, TX 77571, 281-542-0600

Sources

• Company website (leadergt.com)
• Company website (leadergt.com/company-info/company-profile)
• Company website (leadergt.com/company-info/manufacturing-locations-of-leader-gasket)
• U.S. OSHA, Form 300A establishment data
• Texas Comptroller, franchise tax account status

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.