NVI, LLC (Nondestructive Visual Inspection)

What NVI, LLC (Nondestructive Visual Inspection) does

NVI, LLC (Nondestructive Visual Inspection) is a US-based, private provider of non-destructive testing (NDT) and inspection services headquartered in Gray, Louisiana. Founded in 2004, the company employs more than 400 certified technicians and operates over 100 mobile radiography crews serving enterprise clients across pipeline, construction and fabrication, manufacturing, marine, petrochemical and refining, power generation, data center, amusement, aviation, and public infrastructure markets. NVI positions itself as a third-party, unbiased inspection provider with 30+ years of accumulated experience and a claimed track record of inspecting more than 100,000 miles of offshore and land-based pipelines.

The company's service portfolio spans conventional and advanced NDT methods, including visual inspection, radiographic testing (including digital radiography and mobile crews), ultrasonic testing, eddy current, magnetic particle, liquid dye penetrant, heat treatment, mechanical asset integrity, and specialized offerings such as tank solutions and corrosion-under-pipe-support (CUPS) inspection. NVI has developed NVIsion, a proprietary workflow and reporting portal that delivers real-time inspection data and customized dashboards to client users. Operations are certified to ISO 9001:2015 and prequalified through ISNetworld, Veriforce, and Lloyd's Register, supporting vendor-master approval with major industrial buyers.

NVI makes money primarily through project-based, quote-driven professional services contracts with enterprise industrial customers. Revenue mechanics depend on crew deployment, technician hours, scope of inspection, and technical requirements rather than on standardized public pricing. Distribution is direct: certified technicians and mobile crews are dispatched to client sites nationwide. In February 2026, GenNx360 Capital Partners invested in NVI in partnership with management to fund a combined organic-growth and acquisition strategy within the testing, inspection, certification, and compliance (TICC) sector, formalizing NVI's positioning as a platform for consolidation in a fragmented market.

Name

NVI, LLC (Nondestructive Visual Inspection)

Legal name

Nondestructive and Visual Inspection, LLC

Website

http://nvindt.com

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

251–500 employees

Short description

NVI, LLC is a US-based non-destructive testing and inspection services provider, deploying 400+ certified technicians and 100+ mobile radiography crews to deliver pipeline integrity, advanced NDT, and asset integrity services to enterprise clients across energy, marine, manufacturing, power, and data center markets.

Ownership category

akta.pro rank

Product category

Non-Destructive Testing and Inspection Services

NAICS

Testing Laboratories and Services (541380), Testing Laboratories and Services (54138)

SIC

Services-Testing Laboratories (8734), X-Ray Apparatus & Tubes & Related Irradiation Apparatus (3844)

akta.pro primary industry

Non-Destructive Testing (NDT) & Inspection Services (IMAIACAI)

akta.pro secondary industries

Non-Destructive Testing (NDT) & Advanced Inspection (Phased Array, TOFD, Guided Wave) (EUAEAKAF), Industrial Radiography & NDT Services (Gamma radiography, source handling, field inspection) (EUAKAIAF)

Keywords

• Non-destructive testing
• Visual inspection services
• Pipeline integrity services
• Radiographic testing
• Mechanical asset integrity

Headquarters

HQ city

Gray

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Testing and Inspection Services: Non-destructive testing and visual inspection services delivered by certified technicians. Services are provided on a project basis for infrastructure and industrial clients.
2. Certification and Compliance Services: Testing, inspection, certification, and compliance (TICC) platform services for critical infrastructure markets.
3. Program Management Services: Program management services for inspection programs across various industrial sectors.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

NVI provides non-destructive testing (NDT) and visual inspection services to industrial clients, delivering methods such as radiographic testing, eddy current testing, ultrasonic testing, magnetic particle inspection, liquid dye penetrant inspection, heat treatment, and mechanical asset integrity services. The company deploys 100+ mobile radiography crews and 400+ certified technicians to client sites for on-site inspection of pipelines, marine vessels, petrochemical facilities, manufacturing equipment, and other critical infrastructure. NVI also offers the proprietary NVIsion software platform for real-time reporting and customized client portals.

Product overview

NVI is a national provider of testing, inspection, certification, and compliance (TICC) services for critical infrastructure markets. The company operates a portfolio of service modules including Advanced NDT, Conventional NDT, Digital Radiography, Eddy Current, Heat Treatment, LNG, Marine, Mechanical Asset Integrity, Mobile Radiography (100+ crews), Pipeline Integrity, Tank Solutions, and CUPS (Corrosion Under Pipe Supports). NVI's primary software product is NVIsion, a proprietary platform providing real-time reporting and customized client portals for workflow management. The company serves energy infrastructure, industrial manufacturing, power generation, marine, and data center markets, and employs over 400 technicians.

Differentiator

Problem solved

Functional benefit

Brands

• NVIsion: A software platform developed by NVI providing real-time reporting and customized portal capabilities for clients to manage inspection workflows.

Products and services

• Advanced NDT Services
• Conventional NDT Services
• Digital Radiography
• Eddy Current Inspection
• Heat Treatment Services
• LNG Inspection Services
• Marine Inspection Services
• Mechanical Asset Integrity Services
• Mobile Radiography Crews
• Pipeline Integrity Services
• Tank Solutions
• CUPS (Corrosion Under Pipe Supports) Inspection
• Service Offerings (Integrated TICC Service Portfolio)
• NVIsion Software Platform

Quantifiable outcome

• Over 100,000 miles of pipelines inspected over 30 years
• +1 more outcomes

Segments10 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators5 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Applus+ (Applus Services): International TIC group with energy-and-industries division offering NDT, inspection, and integrity management that overlaps directly with NVI's energy infrastructure and pipeline service lines.
• Intertek: Global TIC provider with industry services covering NDT, asset integrity, and pipeline/petrochemical inspection — comparable to NVI on enterprise energy accounts, though much larger and broader.
• Bureau Veritas: Global TIC incumbent with industry-focused NDT and asset integrity services for oil & gas, power, and marine clients; competes with NVI on multi-site enterprise programs.
• SGS Industrial: Global TIC giant with an industrial inspection division that competes with NVI for large energy and infrastructure NDT programs; broader portfolio but overlaps directly on radiography and pipeline integrity.

Regional players

• Rope Partner: Specialized rope-access and NDT inspection provider focused on the US wind energy market — adjacent to NVI's industrial NDT practice but primarily serves a different vertical and geography.

Direct peers

• TEAM, Inc. Provider of industrial NDT, inspection, and asset integrity services to the energy, refining, and pipeline sectors; very similar customer profile and service mix to NVI's pipeline integrity and mechanical asset integrity offerings.
• MISTRAS Group: Publicly traded provider of NDT, inspection, and asset integrity solutions primarily to energy and industrial markets; offers the same radiographic, ultrasonic, and eddy current methods as NVI at national scale.
• Acuren: One of the largest North American NDT and inspection providers serving oil & gas, petrochemical, power, and pipeline end markets with mobile crews and advanced inspection methods — directly comparable business model and customer base to NVI.

Emerging players

• Eddyfi/NDT Global: Advanced NDT equipment and services specialist focused on phased array, eddy current, and advanced inspection methods that NVI also offers (Advanced NDT, Eddy Current) — partial overlap and a potential technology partner/acquisition target for NVI.

Others

• Westec Intelligent Surveillance: Provides integrity surveillance and monitoring solutions for oil & gas and industrial facilities; ecosystem-adjacent to NVI's mechanical asset integrity and pipeline inspection offerings rather than a direct competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/nvindtllc
• Facebookfacebook.com/nondestructivevisualinspection
• LinkedInlinkedin.com/company/1944452

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about NVI, LLC (Nondestructive Visual Inspection)