Proven Performance. Built to Last.
From sitework for industrial facilities to transportation infrastructure, our construction projects reflect the deep expertise and proven performance you can count on when you work with Zachry Construction. View our portfolio to see the work we’ve successfully delivered for our customers and what we can do for your projects.
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ROOSEVELT MEMORIAL BRIDGE
The Roosevelt Memorial Bridge Replacement is a $408.4 million project that will provide a new crossing for U.S. 70 over Lake Texoma, strengthening a critical transportation connection between Bryan and Marshall counties and the broader southern Oklahoma and northern Texas region. Zachry Construction and Traylor Bros. are leading the design-build team for the project, which marks the first Modified Progressive Design-Build project in Oklahoma history. Built just south of the existing bridge, the new Roosevelt Memorial Bridge will feature four travel lanes, wider shoulders, and a 10-foot multi-use path for pedestrians and cyclists. Improvements also include widening the U.S. 70…
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LOOP 1604 FROM IH-10 TO US 281
The Loop 1604 Expansion Project is improving mobility, capacity, and safety along one of San Antonio’s heavily traveled corridors. Zachry, in a 50/50 joint venture with Austin Bridge & Road as North Loop Constructors, is delivering improvements along Loop 1604 from IH-10 to US 281. The project expands Loop 1604 from a four-lane expressway to a ten-lane facility, including new eastbound and westbound mainlanes, improvements to existing pavement, and portions of the planned IH-10 direct connectors. Additional work includes reconfigured auxiliary lanes, entrance and exit ramps, and widened mainlane and frontage road bridges. A major component of the project comes…
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LANE CITY DAM REHABILITATION
The Lane City Dam Hurricane Harvey Rehabilitation and Recovery Project is restoring and strengthening the dam and its surrounding banks to improve long-term resilience following damage caused by Hurricane Harvey. Zachry’s work includes installing new sheet piling and grout bags along the west bank and existing dam, modifying and extending sheet piling on the east bank, and stabilizing eroded slopes with excavation, rock riprap, and other protective measures. The project also includes replacement of the gate hydraulic cylinder and construction of a new control building with upgraded electrical systems. To support construction across the site, Zachry constructed a temporary trestle…
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PALMETTO BEND DAM REMEDIATION
Zachry is rehabilitating Palmetto Bend Dam for the Lavaca-Navidad River Authority in Jackson County, Texas. The project is designed to enhance embankment stability and long-term dam safety by reducing downstream water pressure and mitigating conditions that could contribute to seepage and piping. The centerpiece of the rehabilitation is approximately 1,550 linear feet of permanent cutoff wall constructed along the dam crest, including an additional test section used to evaluate performance and determine whether further extension is needed. Zachry’s work also includes improvements within the East Drain Ditch, where the team will construct a boil closure to replace the existing sand…
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PORT SAN ANTONIO TAXIWAY M
The Port San Antonio Consolidated Facility Package 3: Taxiway M project includes construction of new airfield pavement and supporting infrastructure at Port San Antonio. Zachry’s scope includes excavation and soil preparation, followed by lime treatment, cement-treated base, concrete paving, and asphalt paving. The project also includes site drainage, utilities, and flatwork to support the new taxiway infrastructure. The combination of pavement, utility, and drainage improvements requires careful coordination across multiple scopes to deliver a complete and durable airfield facility. Together, these improvements will provide the infrastructure needed to support continued development and operations at Port San Antonio.
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US 29/US 74 BRIDGE REPLACEMENT OVER CATAWBA RIVER
The North Carolina Department of Transportation selected Zachry Construction Corporation as the prime contractor for the U.S. 29/U.S. 74 bridge replacement over the Catawba River and the associated N.C. 7/U.S. 74 improvements in Gaston and Mecklenburg counties. The $78 million project will strengthen a critical transportation connection between Gaston and Mecklenburg counties while improving capacity, mobility and multimodal connectivity along Wilkinson Boulevard/U.S. 29-74. The corridor also serves as an important regional alternate route when emergencies divert traffic from Interstate 85. The project replaces the existing Catawba River crossing with a new 11-span, 1,145-foot-long bridge with six 12-foot-wide travel lanes and…
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HOUSTON SHIP CHANNEL BRIDGE EXPANSION
Ship Channel Constructors LLC (SCC), a joint venture between Zachry Construction Corporation and Traylor Bros., Inc., is constructing twin landmark cable-stayed bridges across the Houston Ship Channel while maintaining traffic on one of the region’s busiest roadways and waterways. The new bridges are designed to remove bridge foundations from the channel, supporting future widening and deepening of the waterway to accommodate larger vessels and strengthen the long-term capacity of the Port of Houston and the region’s maritime industry. Construction is being completed in phases, beginning with the new southbound bridge adjacent to the existing structure. The main span incorporates composite…
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SAVAGE ROUGH GRADING PACKAGE
As a subcontractor to McCord Development, Zachry delivered the Rough Grading Package for the Generation Park East development in Houston, Texas. The project encompassed a comprehensive scope of site preparation and earthwork activities to support future vertical and infrastructure development. Work included implementing stormwater pollution prevention measures, removing the existing wastewater treatment plant (WWTP) main and associated foundations, excavating on-site swales and constructing a sedimentation basin, importing and placing engineered fill materials, and installing storm sewer infrastructure. Zachry’s scope also included mass grading operations to establish design grades and ensure proper drainage across the site. Project quantities include: Fill placement…
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TXDOT IH35 WIDENING AT RED RIVER BRIDGE
This is an eight-mile joint venture project with Austin Bridge & Road consisting of three new bridges over Red River and BNSF Railroad, adding mainline bridges over FM1202, drainage improvements, more than 500,000 square feet of various types of retaining walls, and adding additional lanes with a complete rebuild extending one mile into Oklahoma. There is also installation of a 500 ft. work Trestle spanning the Red River for Bridge Construction.
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