Toll402 · Business directory · Tools · llms.txt · MCP

engineering in Charlotte, United States

3 engineering businesses on record in Charlotte. Top 3 by verification score below; the API returns all of them with evidence.

For AI agents: find engineering in Charlotte

POST https://toll402.dev/v1/biz/search
{"city":"Charlotte","country":"US","category":"engineering","limit":20}

Then POST /v1/biz/verify {name, city} to score any specific business, or /v1/biz/details for a live-enriched profile. Free trial without a wallet; paid calls via x402 (USDC on Base). Start at /llms.txt or connect the MCP server: npx -y toll402-mcp · remote https://toll402.dev/mcp.

Name	Address	Verification	Contact
2923 S Tryon St STE 320, Charlotte, NC 28203	South Tryon Street 2923, 28203	unverified 0	www.v3co.com +17049402883
ECE - Electrical Consulting Engineers	North Ames Street 215, 28105	unverified 0	ecepower.com
Performance Acoustics	Craig Avenue 3401, 28211	unverified 0	performance-acoustics.com

All categories in Charlotte

Toll402 is a pay-per-call tool gateway for AI agents (x402, USDC on Base, no API keys). Data aggregates dated public evidence; "unverified" means unknown, not fake. Referral bounty · Get listed