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HDR Company Logo Hamilton Form Company Logo
Hamilton Form Company Logo

Alchemco is a manufacturer of integral waterproofing products. “Today’s solution for tomorrow’s problems” is our slogan as we aim to provide a solution for today’s issues in waterproofing structural concrete by preventing tomorrow’s problems that may arise from pathologies that can create a risk to the integrity of structural concrete. Our products are environmentally friendly and easy to apply, and provide a very long protection life, which in turn extends the life of the structure. Our products are also helpful in reducing standard maintenance costs due to the long application life. Welcome to the Alchemco family and learn how to prevent tomorrow’s problems, today!

3532 Mayland Court
Henrico, VA 23233

ALLPLAN is a leading vendor of open BIM solutions for structural and civil engineers; our solutions are used by over 240,000 AEC professionals around the world. As a member of the open BIM initiative, ALLPLAN supports the IFC standard and enables holistic design, construction, and management of bridges and structures.

10 North High Street,
Suite 110
West Chester, PA 19380
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 our threadbar—likely found in a significant amount of infrastructure in your city. But beyond steel bars and cables, now we are investing in technologies to smarten up infrastructure life-span management.. 320 Marmon Drive
Bolingbrook, IL 60440

It’s all we do—since 1967, and only for the precast/prestressed industry. Hamilton Form
built our reputation on producing custom steel forms and plant production
equipment. Count on our team to be advisors, solution providers, and leaders in product
development. Would you like to see the bridges, transportation projects, and other notable and
innovative structures we’ve been involved in? Visit

7009 Midway Road
Fort Worth, TX 76118

HDR Inc logo

For more than a century, HDR has partnered with clients to shape communities and push the boundaries of what’s possible. Our expertise spans 10,000 employees—more than 700 being bridge and structures specialists—in more than 225 locations around the world. From strategy and finance to design and delivery, we help develop innovative, reliable, costeffective solutions to your infrastructure challenges. HDR is number three among the top 25 bridge design firm according to ENR.

1917 South 67th Street
Omaha, NE 68106-2973


Helser Industriesdesigns and manufactures steel forms for producing precast and prestressed concrete components for numerous commercial applications.

10750 SW Tualatin Rd, P.O. Box 1569

Tualatin, OR 97062


MAX revolutionized the rebar tying industry with the development of the world’s first battery powered rebar tying tool in 1993. Since then, MAX has continued improving on its proprietary technology, which led to the development of the TwinTier, a dual wire feeding rebar tying tool. This exclusive technology produces 4000 ties per battery charge, while eliminating wasted wire, for added productivity and cost savings. These features, among others, make the TwinTier the most innovative and efficient rebar tier on the market. Today, MAX manufactures a full line of rebar tiers that can tie between mesh up to #9 x #10 rebar. The latest TwinTier, model RB401T-E, allows users to tie rebar while standing, which is an optimal solution for tying rebar on bridge decks.

205 Express Street
Plainview, NY 11803


Mi-Jack Products Inc. is recognized as an industry leader and innovator in Travelift® and Translift™ rubber tire gantry crane manufacturing, sales, service, and support

3111 W. 167th Street

Hazel Crest, IL 60429


Poseidon Barge Ltd manufactures, sells, and rents portable sectional barges to the heavy highway and marine construction industry. Distribution yards are located in Indiana, Missouri, Florida, Louisiana, Wisconsin, New York, and North Carolina.

725 E. Parr Road
Berne, IN 46711

Schwager Davis Inc. is your design-build partner in bridge construction. From post-tensioning to stay-cable system design, supply, and installation; from form travelers and other bridge
erection equipment to plastic duct designed and manufactured on site at our headquarters; from the office to the field, SDI delivers innovative construction solutions founded upon quality work, safely performed, professionally serviced.

198 Hillside Avenue
San Jose, CA

STALITE structural lightweight aggregate is a rotary kiln expanded slate lightweight aggregate. STALITE‘s light weight, low absorption, and superior particle strength correlate to high performance, high strength, durability, and toughness. STALITE meets all certification requirements in the USA and is especially proud of its European certification. The unique nature of STALITE’s slate raw material combined with our high manufacturing standards results in an extremely high-performance lightweight aggregate.

PO Box 1037

Salisbury, NC 28145


Williams Form Engineering Corporation has been providing threaded steel bars and accessories for rock, soil, and concrete anchors, post-tensioning systems, and concrete forming hardware systems in the construction industry for over 95 years. Our rock and soil anchor
product line includes our Spin-Lock mechanical rock anchors, polyester resin anchors, multiple corrosion protection anchors, soil nails, strand anchors, Manta Ray soil anchors, Geo-Drill Hollow-Bar anchors, and micropiles. For concrete anchoring, we offer Spin-Lock anchors, undercut anchors, reusable anchors, and cast-in-place anchors. We also have a full line of All-Thread Rebar for tiebacks, micropiles, and post-tensioning.

8165 Graphic Dr.

Belmont, MI 49306


WSP provides a full range of professional services for bridges and structures, from feasibility and planning studies to concept, preliminary and final design, construction management, and asset management services (evaluations, monitoring, inspections, and service life engineering). Experienced in all types of materials, the firm has expertise for cable-supported (cable-stayed and suspension), arch, truss, concrete (precast and segmental), movable, and floating bridges
as well as all types of tunnels. For more than a century, WSP (formally Parsons Brinckerhoff) has contributed to some of the world’s most notable bridges and structures. We strive to bring to our clients’ assets the highest quality, cost-effective designs with cutting edge innovations.

One Penn Plaza 

New York, NY 10119