San Mateo Area Chamber of Commerce

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San Mateo Area Chamber of Commerce Join the Best Chamber in Silicon Valley! Meet new people, learn professional skills + grow your business with us.

The San Mateo Area Chamber of Commerce is the voice of business on the mid-San Francisco Peninsula. Representing hundreds of member businesses employing more than 20,000 workers, the Chamber works for a stable economy and a vital community in the San Mateo area.

'Tis the season to connect, celebrate, and spread some holiday cheer!Join us for the annual Holiday Mix & Mingle, hosted...
10/28/2026

'Tis the season to connect, celebrate, and spread some holiday cheer!

Join us for the annual Holiday Mix & Mingle, hosted by the San Mateo Area Chamber of Commerce and Downtown San Mateo. ❤️

📅 December 2, 2026
⏰ 5:00 PM
📍 Event details coming soon!

Mark your calendars for an evening of festive fun and meaningful connections. Stay tuned for updates as we get ready to celebrate the holiday season with our local business community!

San Mateo Area Chamber of Commerce
650-401-2440
www.sanmateochamber.org
3 E 3rd Ave, Ste 225, San Mateo, CA 94401

Declutter before the holidays!Join us for a FREE e-waste recycling and on-site paper shredding event. Help protect the e...
10/26/2026

Declutter before the holidays!
Join us for a FREE e-waste recycling and on-site paper shredding event. Help protect the environment and safely dispose of old electronics and sensitive documents.

📅 Saturday, November 14, 2026
⏰ 10:00 AM–1:00 PM
📍 Hiller Aviation Museum, 601 Skyway Rd, San Carlos

Please delete sensitive data from devices before recycling. Full-size appliances and microwave ovens will not be accepted.

Proudly sponsored by the Rotary Club of Peninsula Starlight, the San Mateo Area Chamber of Commerce, Hiller Aviation Museum, and Golden State Hauling and Demolition.

Join us in keeping our community clean and green!
https://shorturl.at/PjmRn

San Mateo Area Chamber of Commerce
650-401-2440
www.sanmateochamber.org
3 E 3rd Ave, Ste 225, San Mateo, CA 94401

Halloween fun on 25th Ave!Join us for a fun, family-friendly evening of trick-or-treating and community spirit! Local bu...
10/23/2026

Halloween fun on 25th Ave!

Join us for a fun, family-friendly evening of trick-or-treating and community spirit! Local businesses will decorate their trunks and hand out treats to little ghosts, goblins, and trick-or-treaters.

Come in costume, bring your treat bag, and stroll the neighborhood with family and friends!

Let's celebrate Halloween together with the 25th Ave community!

San Mateo Area Chamber of Commerce
650-401-2440
www.sanmateochamber.org
3 E 3rd Ave, Ste 225, San Mateo, CA 94401

Bring your own ballot!Join the Public Policy & Government Affairs Committee for a community discussion and updates from ...
10/21/2026

Bring your own ballot!

Join the Public Policy & Government Affairs Committee for a community discussion and updates from City, County, and State representatives. Guest speaker Deputy Mayor Nicole Fernandez will review the measures and propositions on the November ballot.

📅 Tuesday, October 27, 2026
⏰ 8:30–9:30 AM PDT
📍 Via Zoom
🎟️ Free to attend!

Stay informed and get involved in the issues that matter to our community!
https://shorturl.at/ve24j

San Mateo Area Chamber of Commerce
650-401-2440 www.sanmateochamber.org
3 E 3rd Ave, Ste 225, San Mateo, CA 94401

Boos and Brews on B Street is back!Join us for a spooktacular afternoon of trick-or-treating, arts and crafts, music, fo...
10/19/2026

Boos and Brews on B Street is back!

Join us for a spooktacular afternoon of trick-or-treating, arts and crafts, music, food and drinks, and fun photo opportunities!

📅 Saturday, October 24, 2026
⏰ 3:00–5:00 PM
📍 B Street Pedestrian Mall, between 1st and 3rd Avenue, Downtown San Mateo

Bring your family and friends for an afternoon of Halloween fun and community spirit! We can't wait to see you there!

San Mateo Area Chamber of Commerce
650-401-2440
www.sanmateochamber.org
3 E 3rd Ave, Ste 225, San Mateo, CA 94401

September Fest brought together our community to celebrate arts and culture in downtown San Mateo. With over 90 booths, ...
10/13/2026

September Fest brought together our community to celebrate arts and culture in downtown San Mateo. With over 90 booths, live performances, and creative activities, the event showcased the vibrant spirit of our city. Special thanks to our partners and volunteers for making this possible. Let's continue to support local arts!

Email from San Mateo Area Chamber of Commerce September Fest is a Wrap! Thank you to everyone who joined us for the September Arts & Culture Fest! September 26 was a beautiful day in downtown San Mate

Tonight’s the Night! Join the fun for a great cause.
10/03/2026

Tonight’s the Night! Join the fun for a great cause.

The San Mateo Police Officers’ Association Presents… The Pink Patch Party and Laughter is the Breast Medicine Comedy Night - A Breast Cancer Awareness & Fundraising Community Event

San Mateo Police (SMPD) and the San Mateo Police Officers’ Association (SMPOA) team up again to host this October’s Pink Patch Party and Comedy Night benefiting Breast Cancer Awareness as part of the Pink Patch Project. Sponsored by UCSF and Verkada, the event will bring much needed awareness to breast cancer detection, treatment, and survival. Funds raised will also go towards the department’s Battle Basket Initiative, which provides newly diagnosed breast cancer patients with items to help them along their journey. The Pink Patch Party is free to attend; however, a ticket purchase is required to attend the comedy event immediately following. Both will be held on Saturday, October 3, 2026.

San Mateo, CA – The San Mateo Police Department supports Breast Cancer Awareness and leading up to Breast Cancer Awareness Month in October, our department, along with our The San Mateo Police Officers' Association (SMPOA), have come up with several ways to get the word out and hope our actions will make an impact. As a member of the Pink Patch Project, in October, SMPD officers and patrol vehicles will don pink police patches to bring awareness to breast cancer. We have also taken up several different fundraising methods to raise money for our SMPD Breast Cancer Battle Basket Initiative. Funds raised through our initiative will go towards providing newly diagnosed breast cancer patients with a basket of support items needed to bring comfort at the start of their breast cancer journey. These baskets will offer an instant and tangible show of support as we encourage the road to recovery.

On Saturday, October 3, 2026, the SMPOA will host its Pink Patch Party, a FREE public event at the Farallon Room at Skyline College (3300 College Dr., San Bruno) from 5:30pm – 7:00pm. During the Pink Patch Party, attendees will meet local health and wellness partners, socialize, enjoy music, dance, and take photos with an impressive array of police vehicles from across San Mateo County, while taking in the breathtaking Pacific views from the mountainside room. We encourage those who come to the party to pre-purchase tickets to attend the Laughter is the Breast Medicine Comedy Night that immediately follows.

If you can’t make the Pink Patch Party, then make it a point to be there for the comedy night, which starts at 7:30pm (doors open at 6:15pm). Ticket purchase is required for the show. MC’d by Shawn Felipe, the comedy show features a hand-picked lineup of hilarious female comedians delivering an unforgettable night of laughter. Join us to witness the comedic stylings of Chelsea Bearce, Alisha Dhillon, Bhavna Sharma, and headliner, Susan Rice. General Admission tickets are $60 (age 21+) Each ticket includes light appetizers, along with a chance to win exciting raffle prizes throughout the evening, Tiered ticket purchases are available for VIP or special seating and come with drink tickets. To purchase tickets, visit https://sanmateopoa.org/ppp-%2B-comedy-night.

1 in 8 women will receive a breast cancer diagnosis over the course of her lifetime. While breast cancer death rates are higher than those for any other cancer, the overall death rate from breast cancer has decreased by 1% each year. These decreases are thought to be the result of treatment advances and early detection through screening. Women whose breast cancer is detected at an early stage have a 90% or higher survival rate in the first five years. If we can help just one person at our event, it will be more than worth it. Knowledge is power, and we hope you help us spread the word so that we’re able to provide for those who need it the most.

Detect It. Treat It. Defeat It.

We have received a lot of support from local businesses who will be participating in this event. A list of partners for this event are as follows:

Partners:
American Cancer Society
Bay Area Cancer Connections
Bay Area Community Health Advisory Council
BlissFusion Lounge – San Mateo
Cancer Support Community – SF Bay Area
Casting for Recovery
Peninsula Jewish Community Center
Samaritan House San Mateo
San Mateo Medical Center
Squeeze Massage – San Mateo
Stretch Lab – San Mateo & Burlingame
Stanford Medical Center
Sweathouz – San Mateo
UCSF Medical Center

Sponsors:
UCSF Health
Verkada

Pink Patch Project

10/02/2026

What's happening Downtown this weekend:
*
Friday:
- Live Music (246 S. B St.)(6:30-10:30pm)
B Street & Vine - Live Jazz by Ricky Sanders (6-9pm)
Christensen & Rafferty Fine Jewelry - Ray Griffiths Fine Jewelry Trunk Show
- Halloween Paint Party (43 E. 3rd Ave.)(5:30-8:30pm)
Espetus Churrascaria - Live Jazz (710 S. B St.)(6-9pm)
Motion Arts Center - Mini Social Dance Party with DJ Diego (9-10pm)
- DJ Set (34 S. B St.)(10pm)
Peninsula Italian American Social Club - Friday Dinner Dance (5:30pm)
*
Saturday:
- Comedy Uncorked (117 S. B St.)(7pm)
- Live Music (246 S. B St.)(6:30-10:30pm)
B Street & Vine - Live Jazz (6-9pm)
Christensen & Rafferty Fine Jewelry - Ray Griffiths Fine Jewelry Trunk Show
- Blessing of the Animals & Community Pet Fair/Pet Food Drive (225 Tilton Ave.)(3-5pm)
Espetus Churrascaria - Live Jazz (710 S. B St.)(6-9pm)
Fogbird - Mixology 101 Class: Classic Cocktails (2:30pm)
McGoverns San Mateo - Live Music: The Wood (8:30pm)
- Fall Season Mind/Body Spa Day (309 8th Ave.)(12-3pm)
- Karaoke (34 S. B St.)(9pm)
*
Sunday:
Blue Moon Bar - Open for Football (9:45am) / Trivia Sundays (8:30pm)
Espetus Churrascaria - Live Jazz (710 S. B St.)(5-8pm)
McGoverns San Mateo - Karaoke (9:30pm)
- Open for NFL games (34 S. B St.)(10am)
San Mateo Arboretum Society - Autumn Succulent Terrarium Workshop (1pm) / Master Gardener Plant Clinic (12-3pm)
*
Check out DSMA.org for our Restaurant Guide, Promotions page, Walking Tour, and more
*
Dine & Discover Downtown San Mateo - Extended through Sunday, October 25
https://dsma.org/dine-and-discover/

Please plan ahead if you will be coming downtown. There are plenty of other nearby parking structures.
10/02/2026

Please plan ahead if you will be coming downtown. There are plenty of other nearby parking structures.

🚧Starting Monday, Oct. 5, the top floor of the Main Street Parking Garage will be closed while crews install a protective waterproof coating. The top floor will remain closed through Monday, Oct. 26.🚗

This maintenance protects the garage structure from water damage and extends the life of the facility.

Levels below the top floor will remain open.

⭐What you need to know:
🔹The elevator will remain operational throughout construction, providing access to all levels of the garage.
🔹Please use the lower levels of the Main Street Garage during the closure. Parking may fill more quickly during busy times, so allow a little extra time.
🔹Signs will be posted at the garage entrance to guide you.
🔹Businesses will remain open throughout the project. The city encourages customers to continue supporting and visiting local businesses as usual.

Find more parking options at https://www.cityofsanmateo.org/4123/Downtown-Parking-Facilities for garage locations, hours and parking information.

Thank you for your patience while we complete this work to maintain the garage. For questions, contact Public Works at 650-522-7300.Downtown San Mateo

10/02/2026

So glad you participated! Looking forward to your Grand Opening!

Address

3 E 3rd Avenue, Ste 225. Downtown San Mateo
San Mateo, CA
94401

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

(650) 401-2440

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