SemiGen Headquarters

Centra-Larm Monitoring covers customers security needs from every angle. Its services include digital monitoring, down look video, long-range radio, video guard tour, two-way voice, personal safeguard companions and CYL vehicle companions. The company is a UL listed central station, which means the facility has been constructed to the strictest standards and maintains a highly trained and responsive staff. Centra-Larm provides products and services for your home, business and for personal protection. The Centra-Larm group of companies also includes Star-Tracks GPS personal security and tracking, and Execucom telephone answering service. Centra-Larm Monitoring maintains facilities in Manchester, N.H.

All Star Feed Screws will manufacture new and rebuilt screws up to 4.5 inches in diameter. Special shanks, splines, keyways and mixing pins are supplied to meet customer requirements.

HistoryStarted in 2003 we have grown yearly at about a 20% increase in business yearly......SpecialtiesExhaust system cleanings, Fire System Inspection / Installation, Fire Extinguisher Sales and Service, Emergency Light Inspection, Grease Trap Cleaning, U-L 300 Upgrades