Fabrication with Imagination since 1953...
LGS Technologies Inc.
LGS Technologies, founded in 1953 as Longhorn Gasket and Supply, is a customer-focused business built through technology in custom fabrication and die cutting. The flexibility of its fabrication processes coupled with both its superior product lines and the in-house expertise of more than 50 years in the industry allow LGS Technologies the versatility and knowledge to provide its customers the products they need.

LGS Technologies is committed to long-lasting customer relationships. The company purchases from and partner with the best material suppliers to offer the highest quality materials to its customers. LGS utilizes its state-of-the art facility and equipment to enable its team the flexibility to meet the needs of the customer from development through production with cost-effective solutions.

Rubber Products
  • Urethane
  • Silicone
  • Reinforced Silicone
  • Neoprene
  • Neoprene Blends
  • EPDM
  • Buna-N
  • Gum Rubber
  • Mil-spec Rubbers
  • Butyl
  • Polyethylene
  • Santoprene
  • Viton
  • Flurosilicone
  • Polycarbonate (Lexan)
  • Polypropylene (Formex)
  • Neoflon (Kel-f)
  • Kydex
  • Polyester (Mylar)
  • Kapton
  • Ultem
  • Valox
  • Nylon
  • PVC
  • Vinyl
  • PETG
  • High Airflow Filter
Sponge & Foam
  • Rogers Poron
  • Bisco Silicones
  • Saint Gobain (CHR)
  • Neoprene Sponge
  • Nitrile Sponge
  • EPDM Sponge
  • Ethafoam
  • PVC Foam
  • Flurosilicone Sponge
  • Cross-linked Polyethylene
  • Polyimide (TA301 & AC550)
  • Viton
Other Flexibles
  • Nomex
  • Vulcanized Fiber (Fishpaper)
  • Felt
  • Cork
  • Velcro
  • Compressed Sheets (JM 978-C & Garlock 3000)
  • Glass Cloth Coated Neoprene 2 Sides (JM G-89)
  • Electrical Conductive
  • Insulating Tapes
  • Teflon Tapes (Mylar)
  • Kapton Tape
  • Copper Tapes
  • Aluminum Tapes
  • Masking Tapes
Metal Products
  • Cold Roll Steel
  • Copper
  • Aluminum Alloys
  • Brass
  • Beryllium Copper
  • Hot Roll Steel
  • Double Sided
  • Foam
  • Acrylic
  • Rubber
  • Silicone
  • Pressure Sensitive
  • Very High Bond
LGS Technologies Inc.
For over 50 years, customers have been able to turn to LGS for all their fabrication needs. The versatility of the company can save customers money not only through single sourcing but also its superior equipment utilization and diverse in-house capabilities. Its current ISO 9001:2000 certification, as well as the AS 9100 certification LGS is currently obtaining, assures its customers of its commitment to quality in every application.

  • Waterjet Cutting
  • Laser Cutting
  • High Speed Routing
  • Rotary Die Cutting
  • Sheet Metal Fabrication
  • CNC Milling
  • High Speed Presses
  • Presses up to 400 ton
  • CNC Press Brake
  • Slitting & Rewind
  • Skieving/ Bun Splitting
  • Kiss Cutting
  • CNC 4-axis Milling
  • Welding
  • Laminating
  • CNC Turning (Lathe)
  • Progressive Die Stamping
  • Embossing


Gaskets & Seals: from prototyping to high quantity runs; from tight tolerances to difficult materials

Tapes & Rolled: goods from inventory; slit to width or cut to length orders; or die-cut tapes to satisfy your requirements

Formed Parts: Metal, Plastic, or Fiber can be creased, scored, and formed to meet your specifications

Custom Specifications: Heat Treating; Silk Screening; In-House Tooling (steel rule/class A); Plating; and Hand Fabrication; Assembly; Kitting

LGS Technologies Inc.
Aerospace /Aircraft
Test Equipment
Communications Equipment
Contract Assembly
Food & Packaging
Monitoring Equipment
Office Equipment
Industrial/ Commercial
Government & Defense

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