IMAISAIntelligent Management & AI Solutions Architecture
ReplacesJoblogicBigChangespreadsheets

Subcontractors

vs the subbie address book

An approved-subcontractor register with a compliance gate. Certifications and insurances are tracked with expiry alerting, and an out-of-date accreditation blocks the subcontractor from being engaged — so a lapsed insurance is caught before the job, not after an incident.

Why it wins

  • Certification and insurance register with expiry alerting per subcontractor
  • A lapsed accreditation blocks engagement automatically — a real compliance gate
  • Performance and verification history in the same audited record
  • Tenant-isolated, hash-chain audited, UK data residency

How it compares

Measured on publicly available data against the named market leader(s) it replaces. Every row links its source.

IMAISAThe market leader
Compliance gateAn out-of-date certification blocks the subcontractor from the jobSubcontractor records; not used to gate engagementsource for the Compliance gate comparison
Expiry alertingInsurance and certification expiry is tracked and alertedContact and job records; certification expiry alerting not advertisedsource for the Expiry alerting comparison
Where it livesSubcontractors, their compliance and the work are one platformA standalone vendor list integrated to the job systemsource for the Where it lives comparison
Gatelapsed cert blocks engagement
Expiryinsurance/cert alerting
Historyperformance + verification
Auditedhash-chain, UK-resident

Engineered across 1 architecture decision records (0072) — a deliberately-built module, not a checkbox.