Manhole Rehabilitation, Protection, & Construction

Developed in 1998, Southwest Environmental (SWE) is the largest provider in North America of manhole installation, protection, and rehabilitation services. 

Certified Applicators & Installers

Industry Proven

& Services

For over 20 years Southwest Environmental has offered a variety of manhole, lift station, and pipeline services to the wastewater/wet utility industry.

Manhole Rehabilitation
Manhole Liners
Manhole Construction


Southwest Environmental has over 20 years of proven experience and knowledge in manhole rehabilitation, protection, and construction. 


SWE works closely with its clients to develop a work plan that identifies the best solution with an emphasis on maintaining quality, schedule, and budget.


SWE takes safety seriously and implements a comprehensive safety and health plan to ensure the safety of our employees and clients.

Safe & Reliable Services

SWE Environmental is the top choice for Manhole Services

Features of Our Services

Why Choose Us?

With over 20 years of industry experience, Southwest Environmental has a thorough understanding of the planning and execution necessary for every project we undertake.

Industry Leaders

Southwest Environmental is the largest provider of manhole rehabilitation and construction services in North America.

Fast, Safe, & Efficient Services

With our extensive industry experience, SWE has developed a continual improvement program to produce high quality deliverables every time.

Professional Certification

SWE is certified applicators and installers of municipality approved products, such as Raven Liner Systems, Armorock, LFM, and more!