Built for Manufacturers That Need Structure

HMCO is a hybrid compliance, accounting, and operations firm serving small manufacturers and defense-related businesses in Connecticut and surrounding markets. We help clients strengthen CMMC / NIST 800-171 readiness, improve government-contractor accounting practices, and tighten internal controls.

Led by Cyber AB Registered Practitioners with Security+, Network+, QuickBooks® ProAdvisor Gold credentials, Govology DCAA training, and Lean Six Sigma Green Belt training, HMCO supports clients across compliance documentation, accounting workflow discipline, and process improvement.