# Bullet Proof Mechanical Service INC Bullet Proof Mechanical Service INC appears in a public register or member directory, with an address in Willmar, MN, United States. Confirm services and current qualifications directly. Bullet Proof Mechanical Service INC appears on the Minnesota Department of Labor and Industry register (Mechanical Contractor Bond), with an address in Willmar, MN. ## Details - Address: 321 FERRING ST, Willmar, MN, 56201, United States - Phone: [13204035092]() - Website: [www.bulletproofhvac.com]() - Register / bond / licence number: MB650182 - Register authority or trade association: Minnesota Department of Labor and Industry - Source of the listing data: Minnesota DLI — Mechanical Contractor Bond, https://secure.doli.state.mn.us/ccld/data/MNDLILicRegCertExport\_Mechanical\_Contractor\_Bond.csv, fetched 2026-11-10. Website, map pin from Overture Maps Places (CDLA-Permissive-2.0, release 2026-10-21.0). ## Questions ### Where is Bullet Proof Mechanical Service INC? Bullet Proof Mechanical Service INC is at 321 FERRING ST, Willmar, MN, 56201, United States. ### How do I contact Bullet Proof Mechanical Service INC? To contact Bullet Proof Mechanical Service INC, call 13204035092 or visit https://www.bulletproofhvac.com. ## Source From [Public registers and member directories (source summary)](https://secure.doli.state.mn.us/ccld/data/MNDLILicRegCertExport_Mechanical_Contractor_Bond.csv), license Connecticut: Public Domain metadata; Washington: Open Data Commons PDDL 1.0; Minnesota, TSSA, TSASK and SNIPEF: public register; no reuse licence stated, checked 2026-11-11. Last updated November 11, 2026. ## Links - This heating contractor on the [web page]() - [Registered heating / mechanical contractors in Willmar]() - [More heating contractors in Willmar]()