大正國建設
テキサス州における建設・設計・施工サービス
Our Background & Experience
We have extensive experience supporting construction projects for Japanese companies, with a strong focus on on-site management, schedule coordination, and quality control.
Based in Texas, we continue to support Japanese businesses with the same level of quality, reliability, and attention to detail they expect, ensuring consistent and well-controlled project execution.
For details on our technical expertise and service scope, please refer to the Services section.
Our Strengths
Why DG USA Construction
■ Construction Quality Aligned with Japanese Corporate Standards
With over 20 years of experience working with Japanese companies, we specialize in new construction, renovation, and interior build-outs for offices, factories, warehouses, and commercial facilities.
Our work is aligned with Japanese expectations for quality control, accurate reporting, and internal decision-making processes.
■ Expertise in Texas Construction, Permits, and Regulations
We manage permits, ADA compliance, fire and MEP approvals, on-site coordination, subcontractor control, and transparent cost explanations.
We also propose practical solutions that comply with U.S. regulations while maintaining clarity and accuracy throughout the project.
■ Bridging Communication Between Japan and the United States
We avoid unrealistic promises, unclear schedules, and vague budget estimates.
Our approach focuses on providing clear documentation and decision-making materials, enabling smooth internal approvals for our clients’ headquarters in Japan.
Our Services
We provide design, construction, renovation, and improvement services for offices, factories, warehouses, and commercial facilities.
■ Factory & Warehouse Construction and Renovation
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• Support for new construction and change-of-use planning
• Factory and warehouse construction and renovation
• Permit, ADA, and fire-related application support
• Warehouse expansion, structural reinforcement, and layout modifications
• Electrical, lighting, and equipment-related construction
• End-to-end support from planning to on-site management in the United States
■ Office Interior & Commercial Facility Construction
• Layout and partition modifications, interior renovations
• Design proposals and drawing preparation
• Collaboration with partner design firms when required
• Furniture, fixtures, lighting, flooring, and wall finishes
• Relocation support, restoration work, and move-in coordination
■ Permit, ADA & Fire Code Application Support
• Assistance with application preparation and required documentation
• Guidance based on local regulations during planning stages
• Communication support with authorities
(city offices, fire departments, and regulatory agencies)
Company Overview
DG USA Construction LLC (大正国建设) is a Texas-based general construction company located in the Dallas–Fort Worth area, providing construction, renovation, and interior build-out services for offices, factories, and warehouses serving Japanese companies operating in the United States.
Our core services include factory and warehouse construction and renovation, change-of-use projects, office and commercial interior construction, as well as comprehensive support for permits, ADA compliance, and fire safety requirements.
We offer integrated services covering design coordination, cost estimation, construction management, and on-site supervision. Throughout the project lifecycle, we maintain close communication with our clients’ headquarters in Japan through regular reporting, photo documentation, and bilingual support.
With extensive experience and a strong understanding of Japanese quality standards, we help our clients navigate complex local conditions in the U.S., ensuring smooth execution and reliable project delivery.
Company Information
Company Name:
DG USA Construction LLC
Business Type:
General Construction Company (U.S. Corporation)
Location:
McKinney, Texas, USA
(Dallas–Fort Worth Area)
Representative:
Wenguo Zheng ( Tei Bunkoku )
Business Scope:
Factory and warehouse construction and renovation
Office and commercial interior construction
Permit and ADA support
Fire safety coordination
Construction management
Phone:
+1-945-280-6687
Email:
dgusaconstruction@gmail.com
Selected Project Experience & Technical Capabilities
・Office Interior Construction
• Office Interior Construction
• Layout modifications and space reconfiguration
• Partition walls and interior framing
• Electrical and lighting installation
• Flooring, ceiling, and wall finishes
• Fire protection and plumbing work
・Commercial Facility Renovation
• Commercial Facility Renovation
• Retail and commercial interior renovation
• Equipment upgrades and replacements
• Space optimization and layout improvements
• Electrical, fire protection, and plumbing work
・Factory & Warehouse Construction and Renovation
• Factory & Warehouse Construction and Renovation
• New construction and large-scale renovations
• Structural modification and reinforcement
• Utility and infrastructure installation
• Electrical, fire protection, and plumbing systems
• Foundations, flooring, and industrial finishes
・End-to-End Support in the United States
From initial planning and feasibility studies to on-site construction management, we provide consistent and reliable project support throughout the entire process.
For Japanese Companies
Many Japanese companies planning construction or interior renovation projects in Texas face challenges such as:
• Limited familiarity with local regulations
• Uncertainty regarding permit procedures
• Difficulty identifying reliable local partners
With over 20 years of experience supporting Japanese corporate projects, we understand Japanese quality standards, decision-making processes, and internal approval structures.
We provide practical, transparent support based on clear documentation, realistic schedules, and objective cost assessments.
Selected Project Experience & Capabilities
・Aviation & Logistics
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JAPAN AIRLINES (JAL )
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JALPAK
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Yamato Transport (UPS / International Logistics)
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SANKYU Inc.
・Electronics, Precision & Technology
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Panasonic
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SHARP
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TOSHIBA
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RIGAKU Corporation
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JEOL Ltd.
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Tokyo Senju Metal
・Trading, Finance & Think Tanks
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Sumitomo Corporation
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The Asahi Bank
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Nomura Research Institute (NRI)
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Ito-Yokado
・Food, Consumer Goods & Retail
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Kewpie Corporation
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Aigan
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GUCCI ( Interior-related projects )
・Retail & Commercial Interior Projects
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WORLD Co., Ltd.
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WACOAL
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Capital RYUUTOU Apartments
(Japanese Capital Projects)
・Infrastructure & Regional Development Projects
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Japan Petroleum Exploration
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Japan International Cooperation Agency (JICA)
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Japanese corporate facilities in metropolitan and airport development zones
(factories, logistics centers, offices, and related facilities)
The above list represents selected companies and projects we have supported in the past.
It does not include all project experience.
Built on Over 20 Years of Experience,
Delivering Reliable and Construction Services in Texas.
We primarily support Japanese manufacturers, logistics companies, and corporate clients expanding their operations in Texas.
From office, warehouse, and factory construction to renovation projects, we provide end-to-end project support.
We have extensive knowledge of local regulations, including permit approvals, ADA compliance, and fire safety requirements.
This allows us to reduce the workload of both U.S.- and Japan-based teams and ensure smooth, reliable project execution.
Representative Long-Term Projects (Selected)
The following projects represent a selection of our long-term engagements.
Due to confidentiality requirements, certain details cannot be disclosed.
Over a period of approximately 20 years in Beijing, we have continuously supported office, factory, logistics, and operational facilities for numerous Japanese corporations, including Japan Airlines (JAL), SANKYU, and Tokyo Senju Metal.
Our scope of work has included interior construction, renovation, construction management, and long-term facility maintenance across multiple sites and functions.
In large-scale redevelopment and relocation projects involving multiple facilities, we consistently applied Japanese standards of safety management, quality control, and project execution, while ensuring uninterrupted business, manufacturing, and logistics operations.
・Japan Airlines (JAL)
Metropolitan Area Facilities Projects — Long-Term Engagement
・Project Overview
Over a period of approximately 20 years, we were continuously involved in interior construction, renovation, and facility maintenance projects across multiple JAL-related sites in the metropolitan area.
・Scope of Work
-Interior construction and renovation for office spaces and operational facilities
-Maintenance and repair of logistics and airport-related facilities
-Interior construction for airline offices, business lounges, and customer service areas
-Full interior build-out for Japan Airlines / travel agency (Beijing), including operations areas and customer-facing spaces.
・ Project Characteristics
-Strict adherence to aviation-industry safety and quality standards
-Detailed schedule and quality control based on Japanese management practices
-Construction planning designed to minimize disruption to daily operations and logistics
・SANKYU Inc.
Warehouse & Logistics Facility Projects — Long-Term Engagement
・ Project Overview
For nearly 20 years, we supported continuous construction, renovation, and expansion projects for warehouse and logistics facilities, including relocations and redevelopment initiatives.
・Scope of Work
-Renovation and maintenance of warehouse buildings and logistics facilities
-Interior and equipment upgrades for relocated warehouse sites
-New construction and renovation of storage and logistics areas
-Long-term facility maintenance and site management
・ Project Characteristics
-Safety management aligned with Japanese logistics industry standards
-Construction planning that prioritized uninterrupted logistics operations
-Long-term, trust-based collaboration with the client
・Tokyo Senju Metal Co., Ltd.
Manufacturing Plant Projects — Long-Term Engagement
・Project Overview
Over approximately 20 years, we supported multiple factory relocation and renovation projects associated with business expansion and organizational restructuring.
・Scope of Work
-Renovation and construction management for manufacturing facilities
-Factory relocation projects involving phased construction
-Ongoing facility maintenance and improvement works
・Project Characteristics
-Deep understanding of manufacturing-grade quality and precision requirements
-Construction planning aligned with production schedules
-On-site management systems supporting stable factory operations
※Note:The projects listed above represent a partial selection of our past engagements.
Additional project details are available upon request, subject to confidentiality requirements.