Aegion
Aegion Corporation is a US-based infrastructure rehabilitation firm, operating under Azuria Water Solutions, that delivers trenchless pipe renewal (CIPP, UV CIPP, SIPP) and cathodic protection services to municipal, industrial, aviation, transportation, and Department of Defense customers across North America and the UK via a multi-brand portfolio led by Insituform.
- Company typePrivate
- Founded1971
- HeadquartersSt Louis, United States
- Headcount5,001–10,000
- GTM typeB2B
- OfferingServices
What Aegion does
Aegion Corporation is a US-based infrastructure protection and maintenance firm headquartered in St Louis, founded in 1971 and operating today as a subsidiary of Azuria Water Solutions. The company delivers trenchless pipe rehabilitation and corrosion protection solutions through a multi-brand portfolio including Insituform (the 50+ year flagship CIPP brand), Underground Solutions, MTC (CIPP tube manufacturing), Corrpro (cathodic protection), Waterline Renewal Technologies, Inframark, and a network of regional service providers. Core technologies include Cured-in-Place Pipe (CIPP), UV-cured CIPP, spray-on lining (SIPP), Carbon Fiber Reinforced Polymer (CFRP), Fusible PVC, Primus Line, and WEKO-SEAL, spanning trenchless renewal of wastewater, stormwater, potable water, and force main pipelines.
The business serves five primary verticals — municipal (primary), industrial, aviation, transportation, and Department of Defense — generating revenue through direct service delivery and project-based contracting. Go-to-market relies on a multi-brand direct sales and field engineering model, supported by cooperative purchasing programs that streamline municipal procurement, plus targeted digital content and PR across brand-specific websites. Distribution covers North America and the UK. Pricing is project-based and not publicly disclosed; competitive advantage derives from the breadth of the brand portfolio, decades of municipal relationships, and depth of proprietary trenchless methods.
From 2023, Aegion has pursued an active acquisition-led growth strategy, completing three acquisitions within four months — Infraspec Services Inc. (UK, August 2023), C&L Water Solutions (September 2023), and Culy Inc. (December 2023) — to expand regional and international capacity in water and wastewater pipeline rehabilitation. The company employs 1,001-5,000 people and was historically listed on NASDAQ (AEGN) before transitioning to its current strategic operating structure under Azuria Water Solutions.
Aegion firmographics
Firmographics- Name
- Aegion
- Legal name
- Aegion Corporation
- Website
- https://aegion.com
- Company type
- Private
- Founded year
- 1971
- Operating status
- Operating
- Headcount range
- 5,001–10,000 employees
- Short description
- Aegion Corporation is a US-based infrastructure rehabilitation firm, operating under Azuria Water Solutions, that delivers trenchless pipe renewal (CIPP, UV CIPP, SIPP) and cathodic protection services to municipal, industrial, aviation, transportation, and Department of Defense customers across North America and the UK via a multi-brand portfolio led by Insituform.
- Ownership category
- akta.pro rank
Aegion industry classification
Industry- Product category
- Pipeline Rehabilitation and Corrosion Protection Services
- NAICS
- Water, Sewage and Other Systems (2213), Water Supply and Irrigation Systems (221310)
- SIC
- Electric, Gas & Sanitary Services (4900), Water Supply (4941)
- akta.pro primary industry
- Water & Wastewater Treatment Plant Equipment (Clarifiers, Aeration, Membrane Systems) (IMAHAEAJ)
- akta.pro secondary industries
- Reclaimed/Reuse Water Transmission Pipelines (Regional/Interbasin) (TLAGAHAF), Water Systems & Treatment (Pumps/Boilers/Water Heaters/Filtration) (IMAIABAK)
Keywords
Where Aegion is headquartered
LocationHeadquarters
- HQ city
- St Louis
- HQ country
- United States
- HQ region
- North America
Markets served
Aegion business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales
Distribution channels2 records
Marketing channels4 records
Aegion product offering
Product offeringCore offering
Aegion Corporation, operating under the Azuria Water Solutions umbrella, delivers trenchless and traditional infrastructure rehabilitation solutions for water, wastewater, and industrial pipeline systems. Its portfolio includes Cured-in-Place Pipe (CIPP), UV-cured CIPP, spray-on lining, cathodic protection, slipliner and fusible PVC pipe products, carbon fiber reinforcement, and seals, sold and applied via the Insituform, Corrpro, Underground Solutions, MTC, Waterline Renewal Technologies, and Inframark brands. Services are delivered directly to municipal, industrial, aviation, transportation, and U.S. Department of Defense customers across North America and the United Kingdom.
Product overview
Azuria Water Solutions (operating under the Aegion umbrella) is a comprehensive infrastructure rehabilitation platform offering a multi-brand portfolio of trenchless and traditional solutions. The platform integrates core technologies including Cured-in-Place Pipe (CIPP) through Insituform (the 50+ year flagship brand), UV CIPP rehabilitation, spray-on lining (SIPP), and cathodic protection through Corrpro. Supporting sub-brands include Underground Solutions (infrastructure technologies), MTC (CIPP tube manufacturing), Waterline Renewal Technologies (APM, LMK, LightRay, Perma-Liner products), Inframark (operations, automation, and community management), and numerous regional service providers (Culy Inc., RSM Lining Supplies, BLD Services, C&L Water Solutions, and others). The portfolio serves municipal water/wastewater, industrial, aviation, transportation, and Department of Defense markets.
Differentiator
Problem solved
Functional benefit
Products and services
- Cured-in-Place Pipe (CIPP)
Companies that use Aegion
Customer profileSegments5 records
Ideal customer profiles3 records
Aegion technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Aegion partnerships and signals
Strategic signalRecent moves6 records
Expansion highlights6 records
Aegion competitors and assessment
Company assessmentDirect peers
- SAERTEX multiCom: German-headquartered manufacturer of UV-cured CIPP liners and GRP liners for trenchless pipe rehabilitation. Directly competes with Aegion's UV CIPP and Insituform thermoset CIPP offerings in Europe and the Americas.
- Vortex Companies: Houston-based provider of trenchless rehabilitation products, services, and equipment for water, wastewater, and industrial infrastructure. Directly comparable to Aegion in CIPP, manhole rehabilitation, and turn-key pipeline services for municipal and industrial customers.
- TT Technologies: Aurora, Illinois-based manufacturer of trenchless equipment for pipe bursting, ramming, and pipe installation. Comparable to Aegion's trenchless rehabilitation and replacement portfolio serving utility and municipal contractors.
- HammerHead Trenchless: Manufacturer and provider of trenchless equipment and consumables for pipe bursting, CIPP, and point repair. Comparable to Aegion's rehabilitation technology stack serving the same municipal and utility contractor customer base.
Broad incumbents
- Mueller Water Products: Atlanta-based manufacturer of water infrastructure products including valves, hydrants, and pipe fittings. Adjacent to Aegion's water distribution rehabilitation work as a broader incumbent serving the same municipal water utility customers.
- Forterra: Irving, Texas-based manufacturer of concrete and steel pipe, precast products, and water infrastructure components. Sells pipe and related products to the same municipal water/wastewater customers that Aegion rehabilitates.
- Vermeer Corporation: Pella, Iowa-based manufacturer of underground construction equipment including trenchless and horizontal directional drilling systems. Adjacent to Aegion's trenchless services via equipment supply to the same contractor ecosystem.
- Xylem (Pure Technologies): Global water technology company with pipeline assessment (Pure Technologies) and rehabilitation capabilities. Broader portfolio spanning pumps, smart metering, and water treatment but overlapping Aegion on condition assessment and pipe renewal for utilities.
- Granite Construction: California-based heavy civil and infrastructure construction company active in water, transportation, and utility projects. Comparable on the services side for large municipal water/wastewater pipeline contracts, though broader in scope.
Emerging players
- Advanced Drainage Systems: Hilliard, Ohio-based manufacturer of water management and drainage solutions including HDPE pipe. Competes with CIPP rehabilitation by offering replacement pipe products to the same stormwater and wastewater customers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Aegion social profiles
Digital presenceAegion financial estimates
Financial estimateRevenue estimate
Valuation estimate
Aegion leadership team
Management profileNumber of profiles
Profiles8 records
Aegion subsidiaries and ownership
Company hierarchySubsidiaries2 records
Aegion funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Aegion M&A and investment
M&A and investmentM&A3 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Aegion
What does Aegion do?
Aegion Corporation, operating under the Azuria Water Solutions umbrella, delivers trenchless and traditional infrastructure rehabilitation solutions for water, wastewater, and industrial pipeline systems. Its portfolio includes Cured-in-Place Pipe (CIPP), UV-cured CIPP, spray-on lining, cathodic protection, slipliner and fusible PVC pipe products, carbon fiber reinforcement, and seals, sold and applied via the Insituform, Corrpro, Underground Solutions, MTC, Waterline Renewal Technologies, and Inframark brands. Services are delivered directly to municipal, industrial, aviation, transportation, and U.S. Department of Defense customers across North America and the United Kingdom.
Is Aegion a public or private company?
Aegion is a private company. It is classified as public and is currently operating.
When was Aegion founded?
Aegion was founded in 1971. It employs 5,001 to 10,000 people.
Where is Aegion based?
Aegion is headquartered in St Louis, United States, in the North America region.
Who are Aegion's main competitors?
Direct peers on record are SAERTEX multiCom, Vortex Companies, TT Technologies and HammerHead Trenchless. Broad incumbents are Mueller Water Products, Forterra, Vermeer Corporation, Xylem (Pure Technologies) and Granite Construction. Advanced Drainage Systems is listed as an emerging player.
Does Aegion have an API?
No public API is recorded for Aegion.
What industry is Aegion in?
Aegion's product category is Pipeline Rehabilitation and Corrosion Protection Services. Its primary akta.pro industry code is IMAHAEAJ, Water & Wastewater Treatment Plant Equipment (Clarifiers, Aeration, Membrane Systems), with a secondary code of TLAGAHAF, Reclaimed/Reuse Water Transmission Pipelines (Regional/Interbasin). Its NAICS code is 2213 and its SIC code is 4900.