Industrial Fabrication
- Structural Steel Fabrication
- Platforms & Supports
- Modular Assemblies
- Custom Fabrication
Quality Built. Safely Delivered.
H&H Fabrication& Welding
Fabrication • Welding • Mechanical Construction • Industrial Piping • Manufacturing Solutions
H&H Fabrication & Welding provides fabrication, construction, and maintenance services for petrochemical, industrial gas, energy, and manufacturing projects.
Industrial strength. Complete project support.
Explore H&H
Commitment to Safety
Nationwide
Service Coverage
Turnkey
Project Solutions
Industrial
Fabrication & Manufacturing
From shop floor
to project site.One partner for fabrication, installation, and completion.
to project site.One partner for fabrication, installation, and completion.
The H&H approach
Built for
Industry.
H&H Fabrication & Welding delivers fabrication, welding, mechanical construction, manufacturing, and industrial piping services for projects of all sizes.
We support facility expansions, shutdowns, maintenance projects, new construction, and custom manufacturing requirements while maintaining the highest standards of quality, safety, and schedule performance.
Our team serves as a one-stop solution capable of supporting projects from procurement and fabrication through installation and project completion.
Our capabilities
Built to handle
the whole scope.
Fabrication. Field execution. Complete project support.
Industrial solutions that work together.
Welding Services
- Structural Welding
- Pipe Welding
- Shop Welding
- Field Welding
Mechanical Construction
- Equipment Installation
- Mechanical Maintenance
- Shutdown Support
- Turnaround Services
Industrial Piping
- Process Piping
- Utility Piping
- Pipe Spool Fabrication
- Installation Services
Manufacturing
- Production Fabrication
- Custom Components
- OEM Manufacturing Support
- Precision Assembly
Procurement & Vendor Support
- Material Procurement
- Equipment Sourcing
- Vendor Management
- Project Logistics
Complete project execution
One Contractor.
One Solution.
From procurement and fabrication to installation and project execution, H&H provides complete project support from start to finish.
Put H&H to workFull project delivery
One point of
contact.
H&H Fabrication & Welding delivers comprehensive fabrication, manufacturing, mechanical, piping, and construction support solutions for industrial, semiconductor, data center, and mission-critical infrastructure projects.
Through our network of trusted partners and subcontractors, we coordinate civil construction, engineering, electrical & instrumentation, procurement, and turnkey project execution, so clients work with a single trusted resource for complete project delivery.
Civil Construction
- Site Development
- Foundations
- Concrete
- Underground Utilities
- Earthwork
- Structural Site Preparation
Engineering Services
- Mechanical Engineering
- Structural Engineering
- Electrical Engineering
- Process Engineering
- Design Support
- Construction Drawings
- As-Built Documentation
Electrical & Instrumentation
- Electrical Installation
- Instrumentation Installation
- Controls Integration
- Power Distribution
- Cable Tray Installation
- Fiber Optic Systems
- PLC and Automation Support
- Startup & Commissioning
General Construction
- Ground-Up Construction
- Facility Expansions
- Industrial Renovations
- Plant Upgrades
- Equipment Installations
- Turnkey Project Management
Mission-critical infrastructure
Data Center
Solutions.
H&H Fabrication & Welding supports the growing data center and mission-critical infrastructure market through fabrication, manufacturing, mechanical construction, and contractor-partner support services.
A qualified fabrication, manufacturing, and construction partner for hyperscale and enterprise data center projects.
- Data Centers
- AI Infrastructure
- Cloud Computing Facilities
- Semiconductor Manufacturing
- Advanced Manufacturing Facilities
- Mission Critical Construction
Capabilities
- Data Center Construction Support
- Structural Steel Fabrication
- Equipment Skids
- Mechanical System Installation
- Utility Piping
- Chilled Water Systems
- Process Piping
- Prefabricated Assemblies
- Mechanical Equipment Foundations
- Equipment Setting & Rigging
- Mission Critical Infrastructure
- Mechanical Rooms
- Pipe Rack Systems
- Utility Infrastructure
- Generator Support Systems
- Cooling Systems
- Equipment Platforms
- Structural Support Fabrication
Partner-supported services
- Civil Construction
- Engineering & Design
- Electrical Installation
- Instrumentation
- Commissioning Support
- Startup Assistance
- Facility Expansion Projects
Company differentiators
Why H&H
Quality Built. Safely Delivered.
One trusted resource, backed by a network of proven partners.
One-Stop Project Solution
Fabrication & Manufacturing Under One Roof
Nationwide Project Support
Strategic Construction Partners
Civil, Mechanical, E&I & Engineering Resources
Data Center Construction Support
Semiconductor Facility Experience
Turnkey Project Execution
Procurement & Vendor Management
Safety-Driven Culture
Schedule-Focused Delivery
Scalable Workforce & Partner Network
Compliance & credentials
Certified & Qualified.
Recognized safety programs, industry codes, and quality standards that give owners and contractors confidence in every H&H project.
-
ISNET
Contractor safety and compliance management
-
Avetta
Prequalified contractor safety and compliance
-
ABS
American Bureau of Shipping standards
-
DNV
Independent assurance and classification standards
-
UL 142
Steel aboveground tank fabrication standard
-
AWS D1.1
Structural welding code for steel
-
ASME R Stamp
Repair and alteration of pressure-retaining items
Industries
We Serve.
Supporting facility owners, EPC contractors, and general contractors across demanding industrial and mission-critical environments.
Data Centers
AI Infrastructure Facilities
Semiconductor Manufacturing
Oil & Gas
Chemical Processing
Industrial Manufacturing
Power Generation
Commercial Construction
Mission Critical Facilities
Distribution & Logistics Centers
Project gallery
Industrial work.
In focus.
Fabrication, installation, and the environments we support.
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Download Our
Capability Statement
Learn more about our fabrication, welding, manufacturing, piping, and mechanical construction capabilities.
Company capabilities & contact information
Client perspectives
The work.
In their words.
Client testimonials will be shared here.
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Careers at H&H
Build what comes next.
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Let’s get to work
Request
a Quote.
Share your project scope, drawings, and specifications. Start the conversation with H&H.
H&H Fabrication & Welding
Service area
Nationwide Industrial Support
Mailing / visiting address
3408 Ellisville Blvd
Laurel, MS
Shop phone
Hours
Monday – Friday
7:00 AM – 3:30 PM
Nationwide industrial support
3408 Ellisville Blvd, Laurel, MS