Welcome to the home of APCO in California

Please check in often for updates on schedules and upcoming conferences. See past conference info from the menus above.

This site is under construction. For updates, please check back often. You can also read the news posts by visiting News above.

Registrations now open for all
Come see us at the 2025 Conference in Sacramento
September 30-October 2, 2025.
Diamond Sponsors
Platinum Sponsors
Gold Sponsor
Gold Sponsor
Gold Sponsor
Silver Sponsor
Silver Sponsor
Silver Sponsor
Event Sponsor
ADCOMM Engineering LLC
Alive Telecom
American Power Systems, LLC
APCO International
Astronics Test Systems
Aviat Networks
BodyBilt
C Squared Systems
Capture Technologies Inc.
Central Square
Comprod Inc.
Comtech
Concept Seating
CritiCall
Dailey & Wells Communications, Inc.
Davicom
EMR Corporation
ESChat
Exacom
Federal Engineering
GeoComm
Goserco
GovWorx
G-Way Solutions
Hexagon Safety & Infrastructure
Icom America
Infiniti Wireless
InterTalk / Commline inc.
IP Access International, LLC
JPS
JVCKENWOOD/EFJohnson
L3Harris
Mcmtech
Mindshare
Motorola
National Public Safety Group
NGA 911
NICE Public Safety & Justice
Omnitronics
Prodigy Dispatch Consoles
ProPhoenix Corporation
Public Safety Innovation, Inc.
Pulse Electronics
PYRAMID COMMUNICATIONS
RadioMobile, Inc.
RapidSOS
RF Works, Inc.
RGB Spectrum
Richcom Power
Sinclair
STANCIL CORPORATION
Sun Ridge Systems, Inc.
Talley Inc.
Telewave.io
Telex Radio Dispatch
The Spectrum Firm
Times Microwave Systems
Tyler
VIAVI Solutions
Voice Products
Watson Consoles
Wildfire Technology Integration

Key Dates

May 1, 2025

Registration Opens

Attendees can register starting today with discounted costs.

May 31, 2025

Call for Papers

Call for papers closes. Get your submissions in before this date.

August 1, 2025

Registration fees increase

Early Bird fees are discontinued and regular fees apply.

September 1, 2025

Late Fees Begin

September 30, 2025

Conference Begins!

Join us for training starting today.

October 1, 2025

Exhibit Hall Opens

Two days of Exhibit Hall starts.

October 2, 2025

Night on the Rails Block Party

Get your tickets for the Block Party to be held at the Sacramento Railroad Museum for an evening of food and fun!