company in Washington, United States
95 company businesses on record in Washington. Top 10 by verification score below. The API returns all 95 with evidence. Full address, phone, website, WhatsApp, email and booking links come with the API ($0.005 per search).
For AI agents: find company in Washington
POST https://toll402.dev/v1/biz/search
{"city":"Washington","country":"US","category":"company","limit":20}Then POST /v1/biz/verify {name, city} to score any specific business, or /v1/biz/details for a live-enriched profile. Paid per call via x402 (USDC on Base) or with a prepaid-credits key (x-toll402-key, card at /credits); charged only on success. Start at /llms.txt or connect the MCP server:
npx -y toll402-mcp · remote https://toll402.dev/mcp.| Name | Area | Verification | Contact |
|---|---|---|---|
| Bryce Tech (Space and Technology) | CP 22314 | verified 90 | via API |
| O2 Mold Testing | CP 20016 | verified 90 | via API |
| AJS Consulting Engineers, P.C. | CP 22305 | verified 85 | via API |
| Akumen Accounting Group | CP 22202 | verified 85 | via API |
| Composition ID | verified 85 | via API | |
| DC Mistry Closing | CP 20006 | verified 85 | via API |
| Shred Nations | CP 20005 | verified 85 | via API |
| O2 Mold Testing | CP 20814 | verified 80 | via API |
| AeroVironment | CP 22202 | verified 75 | via API |
| Aerothreads | CP 20737 | verified 75 | via API |