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From specialized facility upgrades to massive grassroots developments, we deliver precision-engineered solutions across the energy and infrastructure sectors. Our team excels at navigating complex technical challenges to provide high-performance results that stand the test of time.
Building Industry Excellence

Our Signature Industrial Projects

We transform complex industrial challenges into high-performance realities across the nation’s most critical sectors. From rapid facility shutdowns to massive grassroots developments, our featured work sets the standard for technical precision and operational excellence.
Advancing Next-Generation EV Manufacturing

Hyundai Motor Group – EV Manufacturing Facility

Southern Industrial Contractors (SIC) was selected by Hyundai Motor Group to support the development of its $7.6 billion EV and battery manufacturing facility near Savannah. Spanning more than 2,900 acres, the advanced “metaplant” will produce 300,000 electric vehicles annually for Hyundai, Kia, and Genesis brands while integrating AI-driven smart factory technologies and battery production in partnership with LG Energy Solution.
Our technical scope included:
➜ Site Development: Approximately 15 million cubic yards of excavation and embankment, along with large-scale clearing and grubbing operations across the megasite.
➜ Heavy Civil Infrastructure: Installation of storm drainage systems, box culverts, sanitary sewer, fire loop utilities, and erosion control measures supporting long-term site resiliency.
➜ Structural and Concrete Construction: Construction of equipment foundations, building foundations, floor slabs, and structural steel fabrication for over 16 million square feet of new industrial facilities.
➜ Industrial Paving: Placement of asphalt paving, aggregate base course, curb and gutter, and concrete pavement throughout the campus infrastructure.
SIC has safely executed more than 1.68 million manhours with zero safety losses while performing over $200 million in contract work. Once completed, this facility will establish a new benchmark for advanced EV manufacturing and smart industrial infrastructure in North America.
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Record-Breaking Industrial Infrastructure and Site Development

Roy O. Martin: Oakdale OSB & Chopin Plywood Facilities

Southern Industrial Contractors delivered a massive scope of work for Roy O. Martin Lumber across two landmark Louisiana facilities: the $300 million Oakdale OSB plant, the largest of its kind in the United States and a $70 million expansion at the MARTCO Plywood Facility in Chopin. Our comprehensive contribution across these sites included the erection of over 200,000 square feet of pre-engineered metal buildings with eave heights reaching up to 85 feet. SIC’s self-performance also encompassed extensive mass concrete paving, specialized equipment foundations, and complex structural erection. To ensure full operational readiness, our teams managed all necessary site work and the integration of critical railroad infrastructure for heavy-duty logistics.
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Enhancing Steel Coating Capacity and Production Efficiency

Steel Dynamics Industries (SDI) – New Galvanizing Line Expansion

Southern Industrial Contractors delivered key civil, concrete, and structural construction services for Steel Dynamics Industries’ new galvanizing line in Columbus, MS. This expansion adds annual coating capacity of more than 400,000 tons, producing steel gauges from 0.013 to 0.160 inches and widths up to 72 inches.
Our technical scope included:
➜ Site & Civil Works: Excavation, embankment, underground utilities, and cement-treated base (CTB) installation.
➜ Heavy Foundations: Demolition of existing foundations, deep furnace foundations, new equipment foundations, concrete floors, and epoxy grouting.
➜ Structural Steel & Building Systems: Installation of 7,600 tons of structural steel, overhead crane support systems, and over 700,000 SF of wall and roof cladding.
Completed to support SDI’s continued growth, this project expands advanced galvanizing capabilities and reinforces the facility’s position as a leader in North American steel production.
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Precision Site Development for the Urania Sawmill

Hunt Forest Products and Tolko Industries Ltd. Joint Venture

Southern Industrial Contractors spearheaded the comprehensive site preparation for this $115 million state-of-the-art lumber mill in Urania, LA. Leveraging our onsite central mix concrete plant, we executed the placement of 22 acres of concrete paving, cement soil stabilization, and critical foundation work to support a facility designed to produce 200 million board feet of lumber annually.
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Driving Efficiency and Innovation in Aluminum Production

JW Aluminum - Project Boilermaker and Strategic Facility Expansion

Southern Industrial Contractors, under the direction of O’Brien & Gere Engineers (OBG), delivered critical infrastructure for JW Aluminum’s $255 million “Project Boilermaker” in Goose Creek, SC. This expansion creates 50 new jobs and integrates a MINO Hot Tandem Mill with a Hazelett AS2000 Twin Belt Caster, enabling the production of 1XXX–6XXX series alloys at 50 metric tons per hour.
Our technical scope included:
➜ Heavy Concrete Structures: Construction of four Mecatherm melting furnace foundations and two holder foundations for the new Melt Building.
➜ Precision Engineering: Installation of the sheet pile cofferdam for the MINO Rolling Mill, supporting continuous rolling of 2000 mm wide strip down to a 2.5 mm gauge.
Completed in early 2020, this project establishes the Mount Holly plant as a benchmark for industrial efficiency and high-capacity flat-rolled aluminum production.
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Accelerated Infrastructure for Sustainable Energy Production

Drax Biomass: LaSalle Bioenergy Facility Upgrades

Southern Industrial Contractors delivered critical site upgrades for Drax Biomass Inc. at the LaSalle Bioenergy facility in Urania, Louisiana, supporting a total production capacity of 450,000 metric tons of wood pellets annually. To meet an aggressive startup schedule in November 2017, our team mobilized specialized onsite equipment, including a rock crusher used to process 12,000 tons of existing concrete structures for immediate reuse. By staging a portable concrete plant and five cement storage silos directly at the project site, SIC successfully produced and poured over 16,000 cubic yards of concrete paving in a record 45 days, demonstrating our ability to execute large-scale industrial infrastructure with extreme efficiency.
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Building the Future of Wood Products Infrastructure

Corrigan OSB: A Landmark Greenfield Development

Southern Industrial Contractors is proud to be a key partner in the development of Roy O. Martin Lumber’s $280 million oriented strand board (OSB) facility in Corrigan, Texas. As the only greenfield OSB plant under construction in the country, this massive project spans over 158 acres and has generated 1,854 direct construction jobs. SIC’s involvement in this landmark project underscores our commitment to delivering high-stakes industrial infrastructure and supporting large-scale economic growth within the timber industry.
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End-to-End Industrial Self-Performance

German Pellets Plant: Urania, Louisiana

For the $300 million German Pellets GmBH facility constructed between 2014 and 2015, Southern Industrial Contractors demonstrated the full breadth of our self-performance capabilities across a massive 100-acre site. Our team managed the entire sitework phase, which included clearing and grubbing, mass and fine grading, drainage, utilities, and comprehensive erosion control. In addition to the site development, SIC executed the construction of all concrete structures, including heavy equipment foundations, pits, trenches, walls, loading docks, and building slabs. We further streamlined the project by managing all structural steel requirements, handling both the complex fabrication and the final erection to ensure structural precision across the entire plant.
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Comprehensive Industrial Self-Performance

Drax Biomass: Multi-Facility Infrastructure Development

Between 2015 and 2017, Southern Industrial Contractors delivered critical infrastructure for Drax Biomass across their Morehouse, Amite, LaSalle, and Port of Baton Rouge facilities. For this $300 million multi-site expansion, SIC self-performed the complete scope of site work and heavy civil construction, including the placement of over 30,000 cubic yards of concrete paving. Our technical execution encompassed specialized equipment foundations, pits, trenches, loading docks, and new truck dumps, as well as the fabrication and erection of structural steel. Furthermore, our team managed complex structural requirements such as aeration trenches and the installation of H-pilings for log crane foundations, ensuring operational readiness across Drax’s regional network.
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Precision Site Development and Industrial Foundation Work

Roseburg Forest Products: Facility Infrastructure

In 2015, Southern Industrial Contractors delivered the foundational infrastructure for Roseburg Forest Products as part of a $44 million facility development. SIC self-performed the complete site work scope across more than 30 acres, managing everything from initial clearing and grubbing to mass grading, drainage, utilities, and erosion control. Our technical execution extended to the construction of all concrete structures, including specialized equipment foundations, pits, and trenches, alongside the placement of a 125,000-square-foot building slab. Additionally, our team integrated essential railroad crossings to support the facility’s heavy-duty logistics and transport requirements.
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Large-Scale Earthmoving and Industrial Construction

Ash Grove Cement: Foreman Plant Expansion

Southern Industrial Contractors executed an extensive scope of work for the Ash Grove Cement Foreman Plant expansion, managing the excavation of over one million cubic yards of dirt and the removal of 200,000 cubic yards of rock. Our team installed all storm drain piping and underground water lines while constructing over five miles of concrete and stone roads to support facility logistics. Additionally, SIC constructed the 300,000-square-foot Raw Materials Storage Building—a massive pre-engineered metal structure with eave heights reaching 80 feet—integrating heavy conveyor systems and numerous specialized equipment foundations to support high-capacity operations.
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Critical Maritime Infrastructure & Strategic Reconstruction

Gulfport West Pier: Port Restoration & Expansion

As a key partner in the $570 million Hurricane Katrina Restoration Program, Southern Industrial Contractors is executing the $50 million West Pier Facilities project in Gulfport, MS. This landmark development is set to create 1,200 jobs and expand the Port’s capacity to one million TEUs. Our comprehensive scope includes the installation of 2,700 prestressed precast concrete pilings reaching lengths of 102 feet, alongside the placement of 25,000 cubic yards of structural cast-in-place concrete. SIC is also responsible for the fabrication and erection of all structural steel and a 325,000-square-foot pre-engineered metal building equipped with specialized refrigeration systems, 105 dock levelers, and 108 overhead coiling doors. The project further encompasses 1,300 linear feet of rail loading docks and the construction of both a 10,000-square-foot gatehouse and a three-story administration building.
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Precision Infrastructure for High-Pressure Manufacturing

Saint-Gobain Norpro: Specialized Ceramic Manufacturing Facility

Southern Industrial Contractors is currently providing the critical structural and site infrastructure for Saint-Gobain Norpro’s $100 million manufacturing plant in Saline County, Arkansas. This 100,000-square-foot facility, situated on a 68-acre site, is designed for the specialized production of ceramic proppants used to enhance productivity in oil and gas wells. SIC’s expert team is self-performing the installation of high-tolerance specialty equipment foundations, heavy building slabs, and structural concrete, along with comprehensive site work to ensure the facility meets the rigorous technical standards required for manufacturing materials that must maintain integrity under extreme underground pressure.
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High-Efficiency Equipment Replacement & Refractory Services

Reynolds Packaging: Furnace Modernization & Shutdown

Southern Industrial Contractors is currently executing a high-precision modernization project at the Reynolds Packaging Plant, centered on the strategic replacement of two existing furnaces. Our scope includes the complete demolition and removal of the legacy units and their foundations, which are being replaced by a single, high-capacity Hertwich Furnace (SMS) capable of matching the output of both original units. In collaboration with RHI AG, SIC is also performing all specialized refractory work required for the installation. To ensure this critical transition is completed within a strict 70-day shutdown window, SIC has deployed highly skilled day and night crews along with specialized equipment to maintain continuous progress and operational readiness.
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Full-Scale General Contracting and Industrial Development

Amenities South LLC: Grassroots Railroad Cross Tie Facility

Southern Industrial Contractors has been selected as the general contractor for Amenities South LLC’s grassroots railroad cross tie treating facility in Hope, Arkansas. This comprehensive industrial project involves over 1,000,000 cubic yards of earthwork and site development to prepare the location for high-capacity operations. Our team is also self-performing the construction of over 300,000 square feet of pre-engineered metal buildings, supported by drilled pier concrete slabs and foundations. The project scope further includes the integration of specialty electrical and mechanical systems tailored to the unique requirements of the railroad tie treatment process, ensuring a turn-key solution for this new industrial site.
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Heavy-Duty Port Infrastructure and Strategic Storage

Globalplex Transit Warehouse: Reserve, LA

Southern Industrial Contractors completed the construction of a 75,000-square-foot pre-engineered metal warehouse for the Port of South Louisiana. This high-specification facility is engineered for durability, featuring a standing seam roof with 114 skylights, a dry-pipe sprinkler system, and comprehensive electrical and plumbing integration. To support heavy port logistics, the structure is anchored by over 1,000 pre-cast concrete piles—each 14 inches square and 65 feet long—and a heavily reinforced concrete building slab. The facility is optimized for high-volume transit with 16 overhead doors, 113 dock bumpers, and seven dock levelers, complemented by over three acres of specialized concrete paving for heavy-duty site access.
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High-Scale Structural Concrete and Industrial Infrastructure

TXU - Luminant Mining: Oak Hill Coal Dump Facility

Southern Industrial Contractors successfully delivered a new coal dump facility for TXU Mining Company in Oak Hill, Texas, meeting an exceptionally demanding project schedule. To ensure timely completion, SIC deployed a specialized team of over 50 personnel, including rod busters, concrete finishers, ironworkers, equipment operators, and surveyors. Our crews executed complex structural work involving concrete walls exceeding three feet in thickness and rising over 40 feet in height. The project scope further included the precision placement of wing walls, buttress walls, and numerous heavy footings and concrete foundations designed to support new high-capacity equipment and conveyor systems.
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Fast-Track Design-Build and Massive Material Infrastructure

Ash Grove Cement: Foreman Facility Expansion

Southern Industrial Contractors served as the design-build contractor for a critical component of Ash Grove Cement’s $350 million facility expansion in Foreman, Arkansas. This project increased the facility’s production by 700,000 tons per year, reaching a total annual capacity of 1.7 million tons. SIC’s primary contribution was the construction of a massive 240,000-square-foot Raw Material Storage Building. Our team self-performed the entire site work scope, which involved the excavation of over 400,000 cubic yards of onsite limestone, as well as the concrete foundations and building erection. The structure itself is a pre-engineered metal building measuring 1,344 feet long by 180 feet wide with a clear span, featuring peak heights of approximately 80 feet and a standing seam roof with a six-on-12 pitch. Demonstrating exceptional project management and speed, SIC began construction on August 31, 2008, and achieved substantial completion just five months later in December 2008.
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Record-Breaking Industrial Infrastructure and Site Development

Roy O. Martin: Oakdale OSB & Chopin Plywood Facilities

Southern Industrial Contractors delivered a massive scope of work for Roy O. Martin Lumber across two landmark Louisiana facilities: the $300 million Oakdale OSB plant, the largest of its kind in the United States and a $70 million expansion at the MARTCO Plywood Facility in Chopin. Our comprehensive contribution across these sites included the erection of over 200,000 square feet of pre-engineered metal buildings with eave heights reaching up to 85 feet. SIC’s self-performance also encompassed extensive mass concrete paving, specialized equipment foundations, and complex structural erection. To ensure full operational readiness, our teams managed all necessary site work and the integration of critical railroad infrastructure for heavy-duty logistics.
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Fast-Track Design-Build and Massive Material Infrastructure

Ash Grove Cement: Foreman Facility Expansion

Southern Industrial Contractors served as the design-build contractor for a critical component of Ash Grove Cement’s $350 million facility expansion in Foreman, Arkansas. This project increased the facility’s production by 700,000 tons per year, reaching a total annual capacity of 1.7 million tons. SIC’s primary contribution was the construction of a massive 240,000-square-foot Raw Material Storage Building. Our team self-performed the entire site work scope, which involved the excavation of over 400,000 cubic yards of onsite limestone, as well as the concrete foundations and building erection. The structure itself is a pre-engineered metal building measuring 1,344 feet long by 180 feet wide with a clear span, featuring peak heights of approximately 80 feet and a standing seam roof with a six-on-12 pitch. Demonstrating exceptional project management and speed, SIC began construction on August 31, 2008, and achieved substantial completion just five months later in December 2008.
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Our team excels at navigating the unique challenges of heavy industrial environments and maritime infrastructure. Partner with engineers who understand your specific industry needs.
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