Daniel Steels Manufacturing LLC
HOUSTON, TEXAS · ASME U & R STAMP
STEEL FABRICATION, PROCESS PIPING & ASME PRESSURE VESSELS
Houston-based fabrication for oil & gas, petrochemical and industrial operators. Process piping, pressure vessels, skid units, pipe racks and structural steel — engineered, fabricated and installed by one accountable team.
DANIEL STEELS MANUFACTURING LLC
A FABRICATION PARTNER BUILT AROUND YOUR DRAWINGS
WHO WE ARE
PROCESS PIPING, VESSELS AND STEEL STRUCTURES — ONE SHOP, ONE STANDARD
Daniel Steels Manufacturing LLC is a company dedicated to the fabrication of process piping, pressure vessels, skid units, pipe racks, steel structures and welding in general. Our overall strategy is based on a continuous improvement process of setting objectives, measuring results and providing feedback to facilitate further growth and progress.
From basic engineering to detail design and through manufacturing, we partner with our customers to deliver production facilities, equipment and utility systems that perform in the field.
- Front-end engineering and detailed design
- In-house ASME welding and quality control
- Delivery, installation and field support
CAPABILITIES
WHAT WE DO
Four integrated capabilities that take a project from concept to commissioning.
MANUFACTURING
Precision fabrication of piping, vessels, skids and steel to your specifications, with in-house QC at every stage.
FIELD SERVICES
Piping installation, structural erection, equipment setting, repairs and maintenance performed on your site.
ENGINEERING
Basic and detailed design, piping isometrics, instrumentation and control, and as-built documentation.
PROCUREMENT
Valves, instrumentation, measurement and automation sourced from key brands through our sale-purchasing department.
DESIGN AND MANUFACTURING EXPERTS IN INDUSTRIAL METAL
Dedicated to the fabrication of process piping, pressure vessels, skid units, pipe racks and steel structures for the oil & gas industry.
SELECTED WORK
PROJECTS
INDUSTRIES
INDUSTRIES WE SERVE
Oil & Gas
Upstream, midstream and downstream fabrication for production, gathering and processing facilities.
Petrochemical
Code piping, vessels and skids for chemical and refining units running continuous duty.
Power & Utilities
B31.1 power piping, structural supports and equipment skids for generation and distribution.
Water & Wastewater
Process piping, tanks supports and skid-mounted treatment packages.
Food & Beverage
Sanitary stainless fabrication for process lines and clean utilities.
Manufacturing Plants
Structural steel, pipe racks, platforms and maintenance support for production plants.
ASME · NATIONAL BOARD · AWS
CERTIFICATIONS & CODE COMPLIANCE
QUALITY SYSTEM
BUILT TO CODE, DOCUMENTED AND TRACEABLE
Every job is fabricated under a documented quality program with material traceability, weld maps and dimensional reports delivered with the equipment.
ASME U Stamp
Pressure vessels fabricated and stamped under the ASME Boiler & Pressure Vessel Code, Section VIII Division 1.
National Board R Stamp
Repairs, alterations and field services on pressure-retaining equipment.
ASME Section IX
Welder and welding procedure qualification for pressure piping and vessels.
AWS D1.1 / B31.3 / B31.1
Structural welding and process/power piping built to code.
ASME ‘U’ Stamp · National Board ‘R’ Stamp
ANSWERS
FREQUENTLY ASKED QUESTIONS
Process piping and pipe spools, ASME pressure vessels, modular skid units, pipe racks, structural steel and general welding — fabricated in Houston, Texas and delivered nationwide.
Yes. We hold the ASME ‘U’ Stamp for pressure vessel fabrication and the National Board ‘R’ Stamp for repairs and alterations, with welders qualified to ASME Section IX.
Most RFQs are answered within one business day. Send drawings, line lists or a scope description through our request-a-quote form and an engineer reviews it directly.
Yes. Our field crews perform piping installation, structural erection, equipment setting, repairs and maintenance across the Houston Gulf Coast area.
RELIABLE STEEL MANUFACTURING
Daniel Steels Manufacturing offers engineering, manufacturing and procurement services to clients throughout the world.