Government Vendors in NAICS 561621

Browse companies classified under NAICS 561621 - Security Systems Services (except Locksmiths) that provide products and services to federal, state, local, educational, and public agencies. Search government contractors, suppliers, and manufacturers participating in public-sector procurement within this industry.

NAICS 561621 covers security systems services except locksmiths. Businesses in this category sell security systems and provide installation, repair, maintenance, or monitoring services.

Browse Government Vendors by NAICS Industry

Results for NAICS 561621 - Security Systems Services (except Locksmiths)

Results 351 - 375 of 1,582 Vendors
Vendor Name

MDL SECURITY INTERNATIONAL LLC

Save Vendor

NEW MARKET SOLUTIONS

Save Vendor

PROGRESSIVE ELECTRICAL SERVICES, INC.

Save Vendor

RIVERSIDE FIRE & SECURITY, INC.

Save Vendor

SAFETY & SECURITY INTERNATIONAL, INC.

Save Vendor

SECURITAS ELECTRONIC SECURITY INC.

Save Vendor

WATSON SECURITY GROUP, INC.

Save Vendor

WILTECK LLC

Save Vendor

ACTIVE SECURITY CONSULTING LLC

Save Vendor

ADVANCED SECURITY, INC.

Save Vendor

ARMANI SECURITY, INC.

Save Vendor

BLACK HILLS TECHNOLOGIES, LLC

Save Vendor

BLACK RIVER ENGINEERING & CONSULTING, LLC

Save Vendor

SKYEYE TECHNOLOGIES, LLC

Save Vendor

SONITROL SECURITY SYSTEMS OF BRIDGEPORT LP

Save Vendor

TACTICAL ENFORCEMENT SECURITY SERVICES, INC.

Save Vendor

TPI INTERNATIONAL INC

Save Vendor

TRIDENT BUILDING SOLUTIONS, LLC

Save Vendor

CUSTOM SYSTEMS, LLC

Save Vendor

DIGITALCOMCO, LLC

Save Vendor

DILLARD DOOR & SECURITY, INC.

Save Vendor

FIRST CHOICE DETECTIVE AGENCY, LLC

Security access control, security assessments, patrols, traffic control, drone services, etc.

Save Vendor

FISHER PARKING & SECURITY, INC.

Save Vendor

NEGAHDAR ENTERPRISES, INC.

Save Vendor

NUSECTECH LLC

Save Vendor

Results 351 - 375 of 1,582 Vendors

Search Government Bids by Procurement Item

Find Government Bids for Your Business Get daily email alerts for government bids and RFPs that match your products, services, keywords, and target regions.

Related NAICS 561621 Resources