2021 ASBI Convention Sponsors and Exhibitors





Corven Engineering, a Hardesty & Hanover company, located in Tallahassee, FL, is a national leader in the design, construction engineering, inspection, and rehabilitation of complex concrete bridges with special expertise in segmental and cable-stayed bridges. The firm has special capabilities with regard to post-tensioned concrete bridges, with an emphasis on precast and cast-in-place segmental concrete bridges.

Corven Engineering also provides guidance in the development of post-tensioned bridge technology, The firm has developed DOT strategies for improved durability of post-tensioned bridges and load rating guidelines for LRFR.

Corven Engineering provides technical appropriateness and quality service from concept development to construction completion. The firm values long-term relationships with its clients based on corporate and personal integrity and is built around an efficient structure and maximizes responsiveness. The firm is committed to sustainable bridges, with designs that embrace form following function and high durability.

2864 Remington Green Circle
Tallahassee, FL 32308
Tel: 850.386.6800

Malcolm International is a team of experienced builders in the transportation and water markets. We specialize in technical bridge structures including both cast-in-place and precast segmental construction.

3286 Fitzgerald Road
Rancho Cordova, CA 95742
Tel: 916.287.9099

Parsons Bridge and Tunnel is an internationally recognized bridge engineering firm providing high-tech, complex bridge and tunnel solutions to owners, designers, and contractors. Our Total Solutions package includes development, design, management, construction supervision and inspection of a wide range of arch, suspension, segmental concrete, and moveable bridges, and cable-stayed structures. We also specialize in the design of sophisticated erection equipment.

1499 West 120th Avenue, Suite 200
Westminster, CO 80234
Tel: 303.564.3426

WSP provides a full range of services for bridges--from feasibility studies and environmental permitting, through preliminary and final design, to construction management, inspections and rehabilitation. The firm has extensive experience with all types of bridges, including movable, floating, cable-stayed, arch, truss, segmental, suspension, and girder. For more than a century, WSP has contributed to some of the nation's most notable bridges.

2150 River Plaza Drive, Suite 400
Sacramento, CA 95833
Tel: 916.567.2506




Watson Bowman Acme is a leading designer and manufacturer of large movement expansion control systems for both seismic and segmentally constructed bridge applications. Other produce offerings include a variety of small movement expansion joints, finger joints and molded steel reinforced bolt down expansion joint systems.

95 Pineview Drive
Amherst, NY 14228
Christopher Fanning
Tel: 716.691.7566

BDI is the premier provider of diagnostic testing, monitoring, and nondestructive evaluation services around the world. We have achieved this status by relying on the professional experience and constant advancement of our approximately 60 employees with expertise that ranges from civil/structural engineering, data analysis, electrical engineering, instrument development, and safety.

We also design and manufacture high-quality data acquisition systems and sensors for quantifying structural, geotechnical, and environmental parameters. Our unique combination of data management and instrument development ensures that our deliverables are second to none for providing accurate information for engineers to make reliable infrastructure decisions.

740 S. Pierce Avenue, Suite 15
Louisville, CO 80027
Diana Schen
Tel: 303-494-3230

With varying levels of corrosion resistant grades, owners, developers and structural engineers can design using high-strength efficiencies while selecting the corrosion-resistant product that best fits the service life expectation for the specific project or structure.

11444 E. Germann Road
Mesa, AZ 85212
Lee Johnson
Tel: 480.396.7124


Formwork Concepts for All Your Construction Needs

With over 130 years' experience Doka is one of the world's leading full-time suppliers of innovative formwork solutions and services. What this means for you is certainty, capability and dependability in the implementation of all your construction projects.

For us, the wishes and requirements of our customers are always paramount. Each and every Doka employee is committed to delivery high-performing products, systems and services so that forming operations can take place on your jobsites in a safe, fast and cost-effective way. Our advanced, highly automated production facilities ensure that we can keep you supplied with the extensive range of top-quality Doka products and services at all times. In this way, we can play a significant role in helping you carry out your construction projects profitably. All over the world, more and more construction firms are coming to rely on the long-standing experience and capability of the Doka Formwork Experts.

214 Gates Road
Little Ferry, NJ 07643
Bob Kent
Tel: 877.DOKA.USA

Design and manufacture engineering bridge construction materials including expansion joint systems, structural bearing assemblies (elastomeric, HLMR and spherical), Cableguard elastomeric wrap (corrosion protection for bridge cables), FRP (Fiber Reinforce Polymers) and Exodermic (composite, unfilled steel grid) Bridge Decks.

300 East Cherry
North Baltimore, OH 45872
Chris Youngless
Tel: 419.257.3561

Supporting infrastructure by making it safer and stronger has been our story since 1865. The main product the construction industry thinks of after hearing DYWIDAG is out Threadbar® – likely found in a significant amount of the infrastructure in your city. But beyond steel bars and cables, now we are investing in technology to smarten infrastructure lifespan management. Visit dywidaggroup.com to learn more!

320 Marmon Drive Bolingbrook, IL 60440 
Peter Myers
Tel: 309.696.0446

A leader in heavy lifting technology, is exhibiting integrated systems for bridge building and rehabilitation. Whether you are constructing a signature bridge across a deep valley or lifting a national landmark for seismic retrofit, we will supply the high-force hydraulic solutions you need. ENERPAC's broad line of standard and customized products offers the benefits of safety and efficiency to applications where high forces are required to get the job done.

N86 W12500 Westbrook Crossing
Menomonee Falls, WI 53051
Patrick Gengler
Tel: 262.293.1648

For over a century, Euclid Chemical has been a leading manufacturer of specialty materials for the concrete construction industry, known for industry-leading customer and technical support. Euclid Chemical provides innovative concrete admixtures, fiber reinforcement, concrete repair systems, grouting materials, architectural and waterproofing coatings, sealers, and more.  With the expertise to provide complete solutions for every concrete project, our services include customer-focused project support, continuing education seminars, and consultation services for contractors, architects, engineers, and owners.

19215 Redwood Road
Cleveland, OH 44110
Jennifer Crisman
Tel: 216.702.3074

FUCHS Lubricants Co. is the global leader in supplying Wire Rope lubricants and related products to the construction industry. As a $3.0 billion global manufacturer of specialty lubricants, we have the financial strength, quality, and logistic capabilities to support the application of our FDOT approved “flexible filler" RENOLIN CL 4 RO for segmented bridges and structural projects. With nearly a dozen bridges now completed with our flexible filler, FUCHS is your best partner to fulfill your wax needs.

17050 Lathrop Avenue
Harvey, IL 60426
Austin Bender
Tel: 205.617.6121

General Technologies, Inc., based in Stafford, TX manufactures the following items : Corrugated Plastic Duct: Flat for 2-4 strands & Round duct from 23mm to 145mm diameter, couplers & accessories; Heatshrink Sleeves; Grout tubing, valves & accessories; Composite Rebar Chairs from 12 -450 mm ; Slab Bolsters & Upper Slab Bolster up to 100mm; Mono & Multi-strand PT products: Zero Void Bonded Mono-strand Encapsulated Systems; SOG products; Stressing Equipment; Concrete Repair Products: Repair Anchors, Barrel Couplers.

13022 Trinity Drive
Stafford, TX 77477
Larry Krauser
Tel: 281.240.0550

LARSA 4D analysis and design software from New York based LARSA, Inc. addresses the specialized needs of segmental, cable, curved, and other types of bridge structures. A standard in leading U.S. firms for bridge design and construction analysis, LARSA 4D continually pioneers engineering technology by working closely with its clients. Staged construction with 3D nonlinearity and “4D" time effects provide a solid basis for advanced projects. The LARSA 4D Section Composer creates a platform for nonprismatic sections and composite construction. Notable recent additions to LARSA 4D are the AASHTO LRFD steel plate-girder code check module with influence surface based live load analysis, super-cable element and cable-stay bridge iterative geometry optimization.

68 S. Service Road, Suite 100
Melville, NY 11747
Ali Karakaplan
John Horner
Tel: 646.532.6150

Rizzani de Eccher and DEAL have both placed themselves in the forefront of segmental bridge construction and supply of equipment. Rizzani de Eccher, a construction company, is a worldwide leader in the construction of pre-cast segmental bridges and Light Rail projects, with emphasis on the use of custom-made equipment for the casting and erection of such projects. DEAL on the other hand, is a 100% owned subsidiary of Rizzani de Eccher, and is specialized in the design, manufacturing and supply of custom-made equipment such as casting machines, straddle carriers and gantry cranes, overhead and underslung erection trusses, and all other custom-made equipment that can facilitate the construction of such projects. Of note is the ability DEAL has to not only supply the contractors with equipment, but primarily to work with the contractor and find construction solutions that are “outside the box," but within the limits of cost effective and technically feasible equipment design and manufacturing parameters.

1111 Kane Concourse, Suite 200
Bay Harbor Islands, FL 33154
Riccardo Castracani
Tel: 305.866.9917
deal@deal.it, rde@rdeusa.net

R.J. Watson designs, manufactures, and markets high load multi-rotational disc bearings, seismic isolation bearing devices, bridge expansion joints, spray-applied bridge deck waterproofing membranes, and FRP composite systems.

11035 Walden Avenue
Alden, NY 14004
Zachary Searer
Tel: 716.548.6206

RS&H provides fully integrated architecture, engineering, and consulting services to help clients realize their most complex facility and infrastructure projects for land, air, and space. We are consistently ranked among the nation's top 100 design firms and have worked in over 50 countries across the globe.

10748 Deerwood Park Blvd. South
Jacksonville, FL 32256
Kathryn Hulst
Tel: 904.343.6821

Shuttlelift designs and manufactures rubber-tired gantry cranes from 25-ton capacity to 1,000 ton capacity and greater. The complete Shuttlelift Gantry product line is designed to be a more cost-effective way of doing business through adaptable design and maximum maneuverability. Whether it is our SB series, DB Series, or SL Series crane we've got the perfect lifting solution for your project or operation.

49 E. Yew Street
Sturgeon Bay, WI 54235
Brock Rubens
Tel: 920.746.8650

SOFiSTiK FEA software offers advanced parametric workflows to model, analyze and design any type of bridge. Its world class technology has given SOFiSTiK a name in the complex and long span bridge market for concrete and steel bridges. Workflows are available to integrate bridge models with widely used CAD and BIM software. 

The software is great for global and local models. In addition to beams, 3D shell and volume elements help to safely capture all effects. The software can be used as a main design tool or for independent checks. With powerful FE-solvers for dynamic wind and seismic analysis, as well as nonlinear analysis to consider large displacements, cracking or yielding, SOFiSTiK is one tool to accommodate all the bridge designer´s needs.

Burgschmietstrasse 40
90419 Nuremberg Germany
Andrea Weber
Tel: 49.911.39901.48

STRUCTURAL TECHNOLOGIES is firmly committed to its mission of making structures stronger and last longer. We develop and integrate products, engineering support, repair and maintenance services to provide value-added solutions to owners, engineers and contractors. STRUCTURAL TECHNOLOGIES provides state-of-the-art proprietary products and engineering support, and delivers repair and maintenance services through our construction licensees.

10150 Old Columbia Road
Columbia, MD 21046
Caroline Cerand
Tel: 410.850.7000

Manufacturer of PC strand including epoxy coated and stainless. Manufacturer of steel fiber for UHPC. Distributor of stressing equipment with locations in California, Texas and Tennessee.

710 Marshall Stuart Drive
Dickson, TN 37055
Jeff Feitler
Tel: 866.491.5020


Watson Bowman Acme is a leading designer and manufacturer of large movement expansion control systems for both seismic and segmentally constructed bridge applications. Other produce offerings include a variety of small movement expansion joints, finger joints and molded steel reinforced bolt down expansion joint systems.

95 Pineview Drive
Amherst, NY 14228
Christopher Fanning
Tel: 716.691.7566


Williams Form Engineering Corporation has been providing threaded steel bars and accessories for rock anchors, soil anchors, high-capacity concrete anchors, micro piles, tie rods, tie backs, strand anchors, hollow bar anchors, post tensioning systems, and concrete forming hardware systems in the construction industry for over 80 years.

7601 North Columbia Blvd.
Portland, OR 97203
Bruce Jensen
Tel: 503.285.4548