Building the Foundation

for Tomorrow's Future

We are one of the leading industrial suppliers operating out of Southeast Texas serving clients worldwide.

Industrial Supplier

All-inclusive Service Provider

Specialty Equipment Rentals

-Weld Fittings

-O-LETS

-Nipples

-Swages

-Elbows

-Blind Flanges

-Spectacle Blinds

-Orifices

FITTINGS/
FLANGES
FITTINGS/
FLANGES

-All thread Studs & Nuts

-Flexitallic 

-Garlock

FASTENERS/
GASKETS/ HOSES
FASTENERS/
GASKETS/ HOSES

- Hoses

- Lamons

-Pipe Shoes

-Cradle Supports

-Hangers 

-Coated U-Bolts

-Beam Clamps

-Turnbuckles

-Spring Supports

SUPPORTS
SUPPORTS

-Beams

-Channel

-Angles

-Plate

-Rolled Materials

-Tubing

-Expanded Metal

STRUCTURAL
STEEL
STRUCTURAL
STEEL

- Base Materials

- Fill Materials

- Stabilized Materials

- Ready-Mix

MATERIALS
MATERIALS

-Tubing/Tube Fittings

-Gauges

-Regulators

-Strainers

INSTRUMENTATION
INSTRUMENTATION

-Lumber

-Adhesives

-Fencing Materials

-Geotextiles

-Culverts

BUILDING
PRODUCTS
BUILDING
PRODUCTS

Get In Touch With a Sales Representative NOW!

LET'S GET STARTED

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BUILDING THE FOUNDATION FOR TOMORROW'S FUTURE

Founded by Lanny McILvain in 1997, McILvain Enterprises, Inc. is one of the leading industrial suppliers operating out of Southeast Texas. 

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OUR DIVERSE ALL-INCLUSIVE SERVICES ARE WHAT MAKE US ONE OF
A KIND 
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RELIABILITY GUARANTEED 
WITH EVERY ORDER
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PROFESSIONALLY QUALIFIED WITH OVER 20 YEARS OF EXPERIENCE

-Carbon Steel

-Stainless Steel

-Specialty Alloy

-Galvanized

-Industrial Plastics

PIPE
PIPE

-Carbon Steel

-Stainless Steel

-Forged Steel

-Brass

-Gate

-Globe

-Check

-Ball Butterfly

-Needle

-Instrument

-Manifold

VALVES
VALVES

Industries We Serve

Pipeline  |  Oil & Gas  |  Construction  |  Marine  |  Energy & Power  |  Environmental

OUR LOCATION

Headquartered in Winnie, we are conveniently located between Houston and Beaumont/Port Arthur.   

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