Seismic Energy Products provides custom fabricated structural bearings for buildings, bridges and infrastructure world wide. Seismic bearings provide effective isolation in all seismic zones and soil types. Their Fluorogold slide bearings are structural PTFE and factory bonded to backing plates or supporting materials such as carbon steel, stainless steel, bridge-bearing neoprene, and fabric reinforce rubber pads. Elastomeric bearings are also available.

Agom is a leading European manufacturer and designer of bridge bearings (steel and elastomeric), bridge expansion joints, bridge and building anti-seismic shock absorbers, dock fenders, Pot bearings, horizontal load bearings, launching pads, and many other engineering applications for the industrial market.

D.S. Brown are designers and manufacturers of structural bearing assemblies. Their Versiflex elastomeric bearing assemblies are neoprene or rubber and are designed with steel plates. Fixed bearing assemblies can accommodate rotational movement of the bridge superstructure. Versiflex spherical bearing assemblies use a woven PTFE and are commonly used where large structural rotations are present.

TechStar is a manufacturer of structural bridge bearing systems such as Pot bearings, disk bearings and hysteretic steel  bearings. TechStar does not produce elastomeric bearings but does have the ability to offer this sound rubber bearing from several sources. Their Pot bearings provide the high load capacity required for large structural bridges. TechStar disk bearings offer the same vertical and horizontal load capacities with a lower profile than Pot bearings. Hysteretic steel bearings can be  used when base isolation is not possible with rubber bearings. The yielding of E shaped steel plates absorb energy as they bend.

R.J. Watson is a world wide designer, manufacturer and supplier of bridge and structural engineered systems such as bridge bearings, spherical bridge bearings, seismic isolation disk bearings, multirotational disk bearings, bridge expansion joints, fiber composites and spray applied membranes for the structural bridge and highway industry. Their spherical bridge bearings provide multidirectional rotation for highway bridges and railway bridges. Watson's Silicoflex bridge deck joint sealing system is a preformed silicone bridge expanion joint that is bonded to concrete, elastomeric concrete, polymer concrete and steel joint interfaces. Watson also offers Poly-Tron elastomeric concrete and Tronflex elastomeric concrete expansion joints.

Amscot manufactures structural bearings and custom-fabricated metal components for the construction of bridges and power plants. Amscot's products include structural slide bearings, self-aligning slide bearings, adjustable structural bearings, structural Pot and custom bridge bearings, neoprene bridge bearings, hi-load bridge bearing assemblies, steal shim laminated elastomeric pads, and advanced uplift restraint spherical slide bearings for seismic conditions.

Scougal Rubber is a manufacturer of elastomeric bearing pads for both steel and concrete structural bridges. The first use of rubber bearings in a bridge dates back to 1889. The elastomeric rubber bearing transfers vertical loads while allowing limited horizontal movement for expansion and contaction of the bridge structural girders. Most Scougal bearing pads are made of rubber or Neoprene with the addition of steel reinforcement layers.

Voss Engineering manufactures elastomeric structural bearing pads and PTFE expansion bearing assemblies. Voss bearings have been used in a variety of structures including parking decks, bridges, stadiums and exhibit halls. Voss slide bearings consist of 3/32" thick glass filled PTFE laminated to a steel plate, most commonly 10 gauge carbon steel. Their Fiberlast ROF bearing pads will meet ever increasing structural needs. They also offer Neosorb AASHTO grade neoprene bearing pads for bridges and commercial structures. Voss glass filled PTFE slide bearings accommodate thermal movements in buildings. They also offer fabricated pads for shock and vibration control.

Technoslide (derived from Glacier Bearings) is a designer and manufacturer of civil bearings, including structural, pot, elastomeric, slide, line rocker, and foot bridge bearings. Industries served include mining, petrochemical, and iron and steel. Structural bearing types include Pot and laminated rubber bearings. Technoslide PTFE Pot bearings are suitable for use as structural bearings. Glacier DU is a proprietary composite material comprising a PTFE mixture impregnated into a metallic structure. Their BA type elastomeric bearings provide low friction sliding movement in one or two directions by means of PTFE sliding on mirror polished stainless steel. Slide bearings are used for concrete and steel structures as well.

A manufacturer of structural bearings for bridges and buildings, Goodco Z-Tech offers a broad range of products for bridges and overpasses, railway structures, and heavy structural steel or concrete projects. Types include elastomeric structural bearings, slide structural bearings, Pot, seismic isolation and high load structural bearings.

ITM is a manufacturer of neoprene bearing pads and bridge bearings. Neoprene bearing pads permit beam rotation at the bearing point due to deflection or misalignment. ITM bearings and bearing pads absorb vibration and prevent sound transfer, while reducing the destructive action of vibration between movable and stationary structural members. Neoprene bearing pads are used extensively in structural bridges.

CECO is a designer and manufacturer of all types of bridge bearings, including elastomeric bridge, Pot Cum PTFE bridge, steel bridge, rocker and roller types, as well as expansion joints. CECO is approved by M.O.R.T.H / R.D.S.O. for supply of all types of bridge bearings. Their elastomeric bridge bearings are made of chloroprene rubber or natural rubber, and are reinforced by two or more steel sheets. CECO Pot Cum PTFE bridge bearings surmount high friction steel bearings using PTFE. They develop all types of Pot bridge bearings, including fixed and free types. Their steel bridge bearings are comprised of a steel plate laminate or bearing pad made of rubber. Their expansion bridge bearing is used in curved, straight or concrete bridges. CECO Rocker Cum Roller bridge bearings consist of one or more rollers of steel along with a rocker arrangement.

FIP Industriale are designers and manufacturers of structural bearings for bridges and viaducts. The main types of structural bearings offered include Pot, spherical PTFE, circumferentially restrained spherical PTFE, cylindrical PTFE, linear steel rocker, reinforced rubber and reinforced rubber bearings with steel plates and/or PTFE sliding surfaces.

Maurer Sohne are manufacturers of structural bearings for bridges and buildings of all types, including MSM slide, spherical, Pot, elastomeric and rocker slide bearings. MSM is a patented slide material for structural bearings with a higher life-time than PTFE types. MSM spherical bearings are approved in Europe for loads up to 20,000 tons and suitable for railway bridges. Maurer spherical bearings are of a compact design allowing big rotations at slightest resistance. Their Pot bearings allow for structural rotations due to deformation of a clamped-in elastomeric disc. Maurer elastomeric bearings are available in natural or Chloroprene rubber. They are available in combination with PTFE slide elements. Their rocker slide bearings are suited for use in structural construction.

Trelleborg is an engineering group that offers structural elastomeric bearings and bridge expansion joints for infrastructure construction. Trelleborg is a designer and manufacturer of structural elastomeric bearings in accordance with the European standard EN 1337-3 as it applies to elastomeric bearings for architectural and civil engineering applications.

Dynamic Isolation Systems has provided over 12,000 isolators for more than 250 bridges (including the Golden Gate Bridge) and buildings worldwide. In addition to lead rubber seismic isolators, DIS also provides sliding isolators, floor isolation systems and viscous wall dampers for high rise buildings. Seismic isolation provides superior performance compared to a traditional structural design. The DIS floor isolation system consists of special multi-dimensional spring units and a combination of roller and slider bearings.

Lubo Industries produces an extensive line of self lubricating bearings and slide components for bridge construction, including their LuBo #500SP Series bridge bearings. Lubo also offers spherical bearings and wear plates.

Armadillo Noise & Vibration specializes in manufacture of vibration, noise and thermal control products. Products offered include load bearing pads made of materials such as masticated elastomer, nitrile, Armacork and neoprene. Bearing pads are designed for applications ranging from pre-cast beams to bridges.