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

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. 

services_icon_4.png
OUR DIVERSE ALL-INCLUSIVE SERVICES ARE WHAT MAKE US ONE OF
A KIND 
reliability-icon
RELIABILITY GUARANTEED 
WITH EVERY ORDER
work-experience-experience-layout-icon-w
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.   

Annotation 2019-10-25 103645.jpg