fire alarm & life safety

90A LLC is a service-disabled veteran-owned small business providing critical infrastructure protection for defense contractors, healthcare practices, and government operators. Its core services span electronic safety and security (fire alarm, intrusion detection, access control, video surveillance), electrical systems, information technology, and consulting for CMMC, HIPAA, and NIST RMF readiness. The company follows a design, build, maintain, and comply approach, beginning engagements with a threat assessment.

access controlCameras & Video SurveillanceCompliance & Designcontrols & automationCore ServicesCyber securityDESIGN · BUILD · MAINTAIN · COMPLYelectrical systemsElectronic Safety & Securityphysical securitysoftware developmentsystem designsystems administrationTier 1 — Cybersecurity FoundationVulnerability assessment

Aarow Electrical Solutions is a family-owned, full-service commercial electrical contractor in the Washington DC metropolitan area, headquartered in Charlotte Hall, MD. It specializes in commercial electrical projects for the government, healthcare and institutional sectors, covering new construction, renovations, and service projects, with expertise in critical power, emergency services, industrial, data centers, site work and backup power.

backup powercommercial electrical contractingcritical powerdata center electrical workmaintenancenew constructionrenovationswastewater management

CNS Inspection Services is a New York City-based consulting firm specializing in special inspections, material testing, code compliance, commissioning, and specialty testing. It is accredited through the International Accreditation Service (IAS) and recognized by the NYC Department of Buildings as a Class 1 Special Inspection Agency. CNS is certified as a Women-Owned Business Enterprise (WBE) and a Disadvantaged Business Enterprise (DBE). The firm serves developers, general contractors, construction managers, architects, engineers, and property owners on

code consultingcommissioningconstruction inspectionsconstruction managementdesign consultationexpeditingforensic investigation & failure analysismaterial testingspecial inspections