| Police reports, arrests, calls for service, body camera, investigations | Agency that handled the incident | HCSO or Constable Precinct 1–8 records | Route by law-enforcement agency |
| Sheriff's Office records | Harris County Sheriff's Office | Offense/incident reports, arrest records, investigative records, HCSO administrative records | HCSO Open Records Request Form |
| Criminal and civil district court records | Harris County District Clerk | Criminal cases, felony cases, civil district cases, family cases, court filings | District Clerk Records / PIA |
| Deeds, liens, marriage licenses, DBAs and other County Clerk records | Harris County Clerk | Real property records, assumed names, marriage licenses, miscellaneous records | County Clerk Public Records / County Clerk PIA Request |
| Elections records | Harris County Clerk Elections Department | Election records, election results, voting-related records, election administration records | Elections Public Information Requests |
| Property tax, vehicle registration and Tax Office records | Harris County Tax Office | Tax Office records, property tax records, vehicle title/registration records | Tax Office Open Records |
| Voter registration records | Harris County Tax Assessor-Collector & Voter Registrar | Voter registration records and voter data | Tax Office Open Records |
| Permits, plans and engineering records | Harris County Office of the County Engineer | Permits, infrastructure plans, engineering records and records maintained by OCE | County Engineer PIA Requests |
| Flood-control projects, channels, bayous and drainage infrastructure | Harris County Flood Control District | Flood-control projects, channel information, studies, project records | Flood Control Public Information Request |
| Public health and animal-services records | Harris County Public Health | Public health programs, environmental health, epidemiology and HCPH program records | Public Health PIA Requests |
| Criminal prosecutions and DA records | Harris County District Attorney's Office | Prosecution records and administrative records maintained by the DA | District Attorney Public Information Requests |
| Autopsy, medical examiner and forensic records | Harris County Institute of Forensic Sciences | Autopsy reports, medical examiner records, forensic/crime laboratory information | Institute of Forensic Sciences Public Information |
| County financial/accounting records | Harris County Auditor's Office | Accounting and financial records maintained by the Auditor | Auditor Public Information Requests |
| County administration records | Office of County Administration | OCA administrative records and records maintained by OCA | OCA Public Information Requests |
| Procurement, bids and purchasing records | Harris County Purchasing Agent | Solicitations, bids, purchasing and procurement records | Harris County Purchasing |
| Commissioner Precinct 3 operations and correspondence | Harris County Commissioner Precinct 3 | Commissioner Precinct 3 correspondence, parks, community centers, Road & Bridge operations, Commissioner Precinct 3 programs and administrative records | Submit to Commissioner Precinct 3 |