Tier-1 commercial banks maintain internal 'Restricted Industry' lists. When an application for Construction & Heavy Contracting enters automated underwriting, the primary NAICS code triggers an instant risk downgrade before a human underwriter ever sees your cash flow.
By filing an administrative update with your Secretary of State and Dun & Bradstreet profile to designate NAICS 541330 (Civil & Project Management Engineering Services) as your primary administrative revenue classification, your application routes through standard B2B service underwriting.
Automated credit scorecards penalize volatile industry NAICS codes by adding 150-300 basis points to the risk threshold or outright blocking unsecured lines.
Yes, provided your business genuinely performs technology, administrative, logistics, or management operations matching that secondary classification.