Spiral Wound Pipe Lining
SEKISUI SPR Americas licenses Spiral Wound trenchless pipe rehabilitation technology to certified installers serving U.S. municipal, county, state, and federal agencies. It sells winding equipment and PVC profile materials for sewer, storm drain, and culvert renewal without excavation.
- Company typePrivate
- Founded2005
- HeadquartersAustell, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Spiral Wound Pipe Lining does
SEKISUI SPR Americas, LLC, operating under the historical name Spiral Wound Pipe Lining, is a U.S.-based trenchless pipe rehabilitation technology company headquartered in Austell, Georgia, and a wholly-owned subsidiary of Japanese conglomerate SEKISUI Chemical Co., Ltd. Founded in 2005 as the Americas regional entity for technology that originated in Australia and Japan in the 1980s, the company develops and licenses Spiral Wound lining methods — mechanically winding continuous PVC strip profiles inside existing deteriorated pipelines to form structural liners without excavation. Its product portfolio comprises three trademarked methods covering 6" to 200"+ diameter pipes: SPR™EX (tight-fit expanding liner for 6"-42" gravity pipelines, installed without annular space grouting), SPR™TF (tight-fit traversing method for 40"-60"), and SPR™ (fully structural liner for 32"-200"+ round and non-round shapes, requiring grouting with steel reinforcement). The technology is codified into ASTM F1697-18 and ASTM 1741-18 standards and is approved by NASSCO.
The company operates a licensing-and-supply business model rather than direct project execution. Revenue is generated by licensing Spiral Wound technology and selling proprietary winding equipment and PVC profile materials to a certified installer network of contractors across the U.S., including Ruby-Collins Inc., SAK Construction, Nu-Line Technologies, Southwest Pipeline & Trenchless Corp., AUI Inc., and James W. Fowler Co. SEKISUI SPR supports installers with web-based and field training and technical consultation, and works directly with municipalities during project design to recommend methods and specifications. End customers are U.S. municipal, county, state, and federal government agencies responsible for sewer, storm drain, and culvert infrastructure, with named relationships including the City of San Diego (1M+ LF of SPR™EX installed), LA County Department of Public Works (750,000+ LF), the City of Atlanta, the City of Portland, Kansas City Water Services, Caltrans, and Joint Base Charleston. The technology addresses sanitary sewer overflows, EPA Consent Decree compliance, H2S corrosion, and aging infrastructure through a chemical-free mechanical process that can be installed in live flow conditions (up to 25-30% low velocity flow), eliminating bypass pumping costs of 15-20% of project bids. Cumulative installations exceed 4 million linear feet in the U.S. and 20 million linear feet worldwide.
Spiral Wound Pipe Lining firmographics
Firmographics- Name
- Spiral Wound Pipe Lining
- Legal name
- SEKISUI SPR Americas, LLC
- Website
- https://sekisui-spr.com
- Company type
- Private
- Founded year
- 2005
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- SEKISUI SPR Americas licenses Spiral Wound trenchless pipe rehabilitation technology to certified installers serving U.S. municipal, county, state, and federal agencies. It sells winding equipment and PVC profile materials for sewer, storm drain, and culvert renewal without excavation.
- Ownership category
- akta.pro rank
Spiral Wound Pipe Lining industry classification
Industry- Product category
- Trenchless Pipe Rehabilitation Technology
- NAICS
- Water and Sewer Line and Related Structures Construction (237110)
- SIC
- Water, Sewer, Pipeline, Comm & Power Line Construction (1623)
- akta.pro primary industry
- Trenchless Sewer Repair (Pipe Lining/CIPP) (HSAOABAH)
- akta.pro secondary industry
- Gravity Sewer Collection Networks (Sanitary Sewers) (EUANACAA)
Keywords
Where Spiral Wound Pipe Lining is headquartered
LocationHeadquarters
- HQ city
- Austell
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Spiral Wound Pipe Lining business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Technology or R&D, Personnel, Marketing or Sales
Revenue model
- Technology Licensing and Product Sales: SEKISUI SPR licenses its Spiral Wound technology to certified installers and sells PVC profile materials, winding equipment, and proprietary components. Installers purchase materials and equipment to bid on and complete municipal rehabilitation projects. Revenue comes from licensing fees, equipment sales, and ongoing material supply contracts.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | Per linear foot pricing based on pipe diameter and project complexity |
| Unit Pricing | Multi-year contract | Excavation and backfill costs eliminated through trenchless approach |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels6 records
Spiral Wound Pipe Lining product offering
Product offeringCore offering
SEKISUI SPR Americas licenses and supplies its proprietary Spiral Wound pipe lining technology for trenchless rehabilitation of gravity sewers, storm drains, and culverts without excavation. The portfolio includes three methods (SPR™EX, SPR™TF/RO, SPR™) covering pipe diameters from 6" to 200"+ and is delivered to a nationwide network of certified installers along with PVC profile materials, winding equipment, training, and ongoing technical support.
Product overview
SEKISUI SPR Americas offers three main spiral wound pipe lining products/methods: SPR™EX (6"-42", groutless expanding tight-fit), SPR™TF (40"-60", groutless tight-fit against pipe wall), and SPR™ (32"-200"+, grouted solution for round and non-round pipes). All methods use mechanically wound continuous PVC strip to form uniform liners inside existing deteriorated pipelines without digging. The portfolio ranges from smaller diameter sewer rehabilitation to large diameter culvert and storm drain applications, with different methods suited for different diameter ranges and site conditions.
Differentiator
Problem solved
Functional benefit
Brands
- SPR™EX: Spiral Wound tight-fitting expanding liner for 6"-42" diameter pipes. Groutless fully structural solution that expands directly against the host pipe wall.
- SPR™TF
- SPR™
Products and services
- SPR™EX Tight-fitting expanding liner for 6" to 42" gravity pipelines. Uses a double-locking mechanism with primary and secondary locks; upon installation, the PVC liner is expanded directly against the host pipe wall, requiring no annular space grouting. Can be installed in live flow conditions up to 25-30% low-velocity flow. Sold to certified installers and specified for municipal sewer, storm drain, and culvert rehabilitation projects.
- SPR™TF/RO Tight-fitting winding method for 40" to 60" gravity pipelines. A traversing machine with hydraulically powered arms lines PVC directly against the host pipe wall, requiring no expansion process and no annular space grouting. Sold to certified installers for mid-diameter municipal sewer and storm drain rehabilitation.
- SPR™ Fully structural PVC liner for 32" to 200"+ large-diameter pipe rehabilitation, including round and non-round shapes. Uses a traversing winding machine that travels the pipe segment while constructing the liner. Requires annular space grouting with steel reinforcement. Sold to certified installers for large-diameter sewer, storm drain, and culvert rehabilitation.
Quantifiable outcome
- 90% reduction in sewer spills for City of San Diego (from 365 to 35 annually over 14 years)
- +5 more outcomes
Companies that use Spiral Wound Pipe Lining
Customer profileNamed customers8 records
Segments4 records
Ideal customer profiles4 records
Spiral Wound Pipe Lining technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Spiral Wound Pipe Lining partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core and minor.
- Ruby-Collins Inc.coreHeadquartered in Smyrna, Georgia, Ruby-Collins Inc. is a licensed Spiral Wound installer specializing in water and wastewater treatment facilities, utilities, sanitary sewer systems, storm water systems, and tunnels. They have completed major projects including the 10,500 LF Peachtree Creek Trunk project in Atlanta (largest Spiral Wound project in USA) and Fulton County Riverside project. Ruby-Collins operates in Georgia, Florida, North Carolina, and South Carolina.
- James W. Fowler Co.coreGeneral contractor based in Dallas, OR providing heavy civil and tunneling construction solutions for municipalities, agencies, and private owners across the West Coast and beyond. Capabilities include tunneling and trenchless, industrial, utilities, and transportation. Installed 750+ LF of 51" sewer liner for City of Portland project.
- SAK Construction, LLCcoreNational contractor and Spiral Wound installer specializing in underground solutions including tunneling, excavation, and trenchless pipeline rehabilitation. Completed 990 LF of 114" brick sewer project for Kansas City Water Services beneath downtown Kansas City.
- Nu-Line TechnologiescoreSpiral Wound installer located in Encinitas, CA with over 2 decades of experience installing SPR™EX liners. Also works in plumbing, drain cleaning, and building industries. Completed projects including San Bernardino Mountains (Caltrans District 8), Newport Beach Back Bay ecological reserve, and San Diego sewer rehabilitation.
- Southwest Pipeline & Trenchless Corp.coreSpiral Wound installer located in Torrance, CA offering cutting-edge technologies to fully restore pipelines including sewers, storm drains, water-lines, and culverts. One of two installers for San Diego area with over two decades of experience. Completed West Hollywood CIPP-to-SPR conversion project.
- AUI, Inc.coreSpiral Wound installer for New Mexico with over 30 years of experience in heavy civil construction. Offers a wide variety of construction services including trenchless pipeline rehabilitation. Completed I-40 interstate project for Albuquerque Bernalillo County Water Utilities Authority (ABCWUA).
- Gulf Stream ConstructionminorGeneral Contractor in South Carolina that chose Ruby-Collins Inc. as Spiral Wound installer for the 108" CMP storm drain rehabilitation project at Joint Base Charleston.
- Brown and CaldwellminorEngineering and architecture consultancy that worked with City of Portland and SEKISUI SPR during design phase of Carolina Sewer Repair Project to review project scope, challenges, and rehabilitation method specifications.
- National Association of Sewer Service Companies (NASSCO)coreIndustry association for sewer service companies. SEKISUI SPR is a member and has published technical tips on Spiral Wound liners for the pipe rehabilitation industry. NASSCO provides bypass pumping specifications and industry guidelines that SEKISUI technology complies with.
Scale indicators6 records
Recent moves4 records
Expansion highlights5 records
Spiral Wound Pipe Lining competitors and assessment
Company assessmentBroad incumbents
- Aegion Corporation (parent of Insituform): Aegion owns Insituform, the leading CIPP technology and installer in the U.S. Aegion competes head-to-head with SEKISUI SPR for municipal sewer rehabilitation bids, but at much greater scale (Insituform alone has installed far more linear feet than SPR). Comparable because it sells both the liner technology and the installation services through a licensed/affiliated contractor model — the same architecture SEKISUI SPR uses for spiral wound.
- Per Aarsleff A/S: Danish trenchless technology specialist that licenses and installs the NoDig/NoPox CIPP liner systems for sewer and pressure pipe rehabilitation across Europe and increasingly in North America. Comparable to SEKISUI SPR as a trenchless technology licensor with global reach and a strong municipal/infrastructure customer base.
- Trelleborg Pipe Liners: Trelleborg manufactures flexible pipe relining products including the epros CIPP systems used in drain, sewer, and pressure pipe rehabilitation. As a large industrial conglomerate, Trelleborg sits adjacent to SEKISUI Chemical — both are diversified parents that fund infrastructure-technology business units, with comparable municipal trenchless technology offerings.
- Mueller Water Products: Large U.S. supplier of water and wastewater infrastructure products — pipe, valves, hydrants, metering, and pipe rehabilitation solutions through its Critchley Miller brand and Echologics asset-management services. Comparable to SEKISUI SPR as a supplier into municipal water/wastewater markets, though focused on new-build fittings and condition assessment rather than trenchless rehabilitation.
Direct peers
- HammerHead Trenchless: Manufacturer of trenchless equipment for pipe replacement and rehabilitation including static-burst, pneumatic, and lateral-lining systems. Comparable to SEKISUI SPR as an equipment-and-materials vendor with a dealer/installer network serving U.S. municipal contractors, though their technology stack (pipe bursting, CIPP) differs from spiral wound.
- Insituform Technologies: The dominant CIPP (cured-in-place pipe) technology licensor and installer for gravity and pressure sewer rehabilitation. Insituform is the principal trenchless competitor SEKISUI SPR faces on U.S. municipal bids, using a similar technology-licensing-plus-installer-network business model but with a fundamentally different installation chemistry (CIPP resin vs. mechanical PVC winding).
- iMPREG GmbH: German manufacturer of glass-fiber-reinforced plastic (GRP) UV-cured trenchless liner systems for gravity and pressure sewer rehabilitation. Sells equipment, liners, and licensing to installers globally. Comparable to SEKISUI SPR as a non-CIPP trenchless technology licensor with international reach and a chemical/UV-cured alternative to spiral wound.
- LMK Technologies: Manufacturer of CIPP liners, mainline/lateral connection systems, and spot-repair equipment for trenchless sewer rehabilitation. LMK sells equipment and materials to a network of certified installers, mirroring SEKISUI SPR's channel model. Direct competitor on the 6″–48″ gravity sewer rehab range that overlaps heavily with SPR™EX.
- National Liner: Manufacturer of CIPP liners and calibration hoses used in the CIPP installation process. Comparable to SEKISUI SPR as a materials/equipment supplier selling to a network of municipal rehabilitation contractors. Competes in the small-to-medium diameter gravity sewer rehab market.
Others
- SAK Construction: National U.S. contractor (and licensed Spiral Wound installer) that rehabilitates large-diameter sanitary sewers, storm drains, and tunnels via tunneling and trenchless methods. Comparable because SAK is both an installer-partner of SEKISUI SPR and a multi-method competitor bidding the same municipal projects. Listed as a current SEKISUI SPR licensee (Kansas City 114″ brick project).
Market position
Strengths5 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Spiral Wound Pipe Lining social profiles
Digital presenceSpiral Wound Pipe Lining financial estimates
Financial estimateRevenue estimate
Valuation estimate
Spiral Wound Pipe Lining leadership team
Management profileNumber of profiles
Spiral Wound Pipe Lining funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Spiral Wound Pipe Lining M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Spiral Wound Pipe Lining
What does Spiral Wound Pipe Lining do?
SEKISUI SPR Americas licenses and supplies its proprietary Spiral Wound pipe lining technology for trenchless rehabilitation of gravity sewers, storm drains, and culverts without excavation. The portfolio includes three methods (SPR™EX, SPR™TF/RO, SPR™) covering pipe diameters from 6" to 200"+ and is delivered to a nationwide network of certified installers along with PVC profile materials, winding equipment, training, and ongoing technical support.
Is Spiral Wound Pipe Lining a public or private company?
Spiral Wound Pipe Lining is a private company. It is classified as corporate owned and is currently operating.
When was Spiral Wound Pipe Lining founded?
Spiral Wound Pipe Lining was founded in 2005. It employs 11 to 50 people.
Where is Spiral Wound Pipe Lining based?
Spiral Wound Pipe Lining is headquartered in Austell, United States, in the North America region.
How does Spiral Wound Pipe Lining make money?
One revenue line is on record: technology Licensing and Product Sales.
Who are Spiral Wound Pipe Lining's main competitors?
Broad incumbents on record are Aegion Corporation (parent of Insituform), Per Aarsleff A/S, Trelleborg Pipe Liners and Mueller Water Products. Direct peers are HammerHead Trenchless, Insituform Technologies, iMPREG GmbH, LMK Technologies and National Liner. SAK Construction is listed as an others.
Does Spiral Wound Pipe Lining have an API?
No public API is recorded for Spiral Wound Pipe Lining.
What industry is Spiral Wound Pipe Lining in?
Spiral Wound Pipe Lining's product category is Trenchless Pipe Rehabilitation Technology. Its primary akta.pro industry code is HSAOABAH, Trenchless Sewer Repair (Pipe Lining/CIPP), with a secondary code of EUANACAA, Gravity Sewer Collection Networks (Sanitary Sewers). Its NAICS code is 237110 and its SIC code is 1623.