NTA, Inc.
ICC NTA is an Indiana-based civil engineering firm and ICC subsidiary providing third-party plan review, product evaluation, testing, and certification services for off-site construction manufacturers, municipalities, and HUD-regulated factory-built housing producers.
- Company typePrivate
- Founded1976
- HeadquartersNappanee, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
What NTA, Inc. does
NTA, Inc., operating as ICC NTA, LLC, is a Nappanee, Indiana-based civil engineering and building compliance firm founded in 1976 and wholly owned by the International Code Council (ICC). The company provides third-party plan review, product evaluation, testing, and certification services that verify building plans, modular construction systems, and factory-built housing comply with applicable building codes and standards. Its service portfolio spans eight core lines: Plan Review, Off-Site Construction, HUD Services, Certifications, Inspections/Quality Audits, Engineering, CAD, and Forensics.
ICC NTA serves three primary customer segments: off-site/modular construction manufacturers requiring inspection and design review of panelized and modular building systems; local municipalities outsourcing plan review to verify code compliance; and HUD-regulated factory-built housing manufacturers needing third-party inspection and certification for manufactured homes. The firm holds accreditations from SCC (Standards Council of Canada), A2LA (American Association for Laboratory Accreditation), and is an approved HUD inspection agency, which collectively create meaningful regulatory barriers in its target markets.
The business operates on a professional services revenue model with quote-based pricing. Services are delivered directly through its Nappanee headquarters and on-site testing laboratory, supported by a sales-led go-to-market approach. Distribution is regional and relationship-driven, supplemented by content marketing including a code update newsletter, blog, brochures, and an annual seminar. As a subsidiary of ICC, ICC NTA benefits from the parent organization's global brand recognition in building safety and direct integration with ICC's code development ecosystem.
NTA, Inc. firmographics
Firmographics- Name
- NTA, Inc.
- Legal name
- ICC NTA, LLC
- Website
- https://ntainc.com
- Company type
- Private
- Founded year
- 1976
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- ICC NTA is an Indiana-based civil engineering firm and ICC subsidiary providing third-party plan review, product evaluation, testing, and certification services for off-site construction manufacturers, municipalities, and HUD-regulated factory-built housing producers.
- Ownership category
- akta.pro rank
NTA, Inc. industry classification
Industry- Product category
- Building Code Compliance Services
- NAICS
- Testing Laboratories and Services (54138), Testing Laboratories and Services (541380)
- SIC
- Services-Testing Laboratories (8734)
- akta.pro primary industry
- Third-Party Certification, Code Compliance & Regulatory Inspection (ASME/API/ISO) (EUAEAHAN)
Keywords
Where NTA, Inc. is headquartered
LocationHeadquarters
- HQ city
- Nappanee
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
NTA, Inc. business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Certification Services: Building product certification and evaluation services for code compliance verification
- Plan Review Services: Third-party plan review services for local municipalities to verify building plans comply with codes
- Inspection and Quality Audit Services: Inspection and quality audit services for off-site construction and HUD factory-built housing
- Engineering Services: Engineering services for modular and panelized construction systems
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
NTA, Inc. product offering
Product offeringCore offering
NTA, Inc. (operating as ICC NTA) provides third-party plan review, product evaluation, testing, and certification services for the construction industry. The firm specializes in code compliance verification for off-site and modular construction manufacturers, local municipalities, and HUD-regulated factory-built housing producers, delivering inspections, engineering, CAD, and forensic services.
Product overview
NTA, Inc. (now ICC NTA) provides a comprehensive suite of third-party plan review, product evaluation, testing, and certification services for the construction industry. The company operates as a platform of interconnected service modules centered around off-site/modular construction compliance, including Plan Review Services (for code compliance verification), Off-Site Construction Services (inspection, design review, and evaluation), HUD Services (for factory-built housing), Certifications (product/process/service), Inspections/Quality Audits, Engineering Services, CAD Services, and Forensics. These services are designed to help manufacturers, builders, and municipalities meet code requirements throughout the construction lifecycle.
Differentiator
Problem solved
Functional benefit
Products and services
- Plan Review Services Third-party plan review services to verify building plans are compliant with applicable codes, helping local municipalities save time and money.
- Off-Site Construction Services Inspection, design review, and evaluation of modular and panelized building systems for code compliance, including third-party plan review for off-site construction projects.
- HUD Services Plan review and inspection services for factory-built housing as an approved HUD inspection agency for manufactured homes to ensure code compliance.
- Certifications Product, process, and service certification services for building products and construction systems, accredited by SCC and A2LA.
- Inspections and Quality Audits Inspection and quality audit services for construction projects to verify compliance with building codes and standards.
- Engineering Services Engineering services supporting building code compliance and structural evaluation for construction projects.
- CAD Services Computer-aided design services supporting building plan documentation and technical drawings.
- Forensics Forensic investigation services for construction to determine code compliance issues or structural failures.
Companies that use NTA, Inc.
Customer profileSegments3 records
Ideal customer profiles3 records
NTA, Inc. technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
NTA, Inc. partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- International Code Council (ICC)coreICC NTA is a subsidiary of the International Code Council, a member of the ICC Family of Solutions. This provides access to ICC's code development expertise, global recognition in building safety, and integration with ICC's broader ecosystem of building code services and products.
Scale indicators1 record
Recent moves5 records
Expansion highlights5 records
NTA, Inc. competitors and assessment
Company assessmentMarket position
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
NTA, Inc. social profiles
Digital presenceNTA, Inc. compliance and trust
Trust signalCompliance2 records
NTA, Inc. financial estimates
Financial estimateRevenue estimate
Valuation estimate
NTA, Inc. leadership team
Management profileNumber of profiles
Profiles2 records
NTA, Inc. subsidiaries and ownership
Company hierarchySubsidiaries1 record
NTA, Inc. funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
NTA, Inc. 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 NTA, Inc.
What does NTA, Inc. do?
NTA, Inc. (operating as ICC NTA) provides third-party plan review, product evaluation, testing, and certification services for the construction industry. The firm specializes in code compliance verification for off-site and modular construction manufacturers, local municipalities, and HUD-regulated factory-built housing producers, delivering inspections, engineering, CAD, and forensic services.
Is NTA, Inc. a public or private company?
NTA, Inc. is a private company. It is classified as corporate owned and is currently operating.
When was NTA, Inc. founded?
NTA, Inc. was founded in 1976. It employs 101 to 250 people.
Where is NTA, Inc. based?
NTA, Inc. is headquartered in Nappanee, United States, in the North America region.
How does NTA, Inc. make money?
Four revenue lines are on record. Certification Services are the primary driver. The others are plan Review Services, inspection and Quality Audit Services and engineering Services.
Does NTA, Inc. have an API?
No public API is recorded for NTA, Inc..
What industry is NTA, Inc. in?
NTA, Inc.'s product category is Building Code Compliance Services. Its primary akta.pro industry code is EUAEAHAN, Third-Party Certification, Code Compliance & Regulatory Inspection (ASME/API/ISO). Its NAICS code is 54138 and its SIC code is 8734.