Join the Alliance

The Rossmoor LGBT Alliance offers women and men opportunities to come together uniting our unique histories to celebrate the strength and perseverance which has carried us forward.

Join the Alliance and become a member of an active and engaged LGBT community - click here. ​ 

The Alliance eNews Newsletter

The monthly Alliance Newsletter is the way to stay up to date with what's going on. 
Join our mailing list to keep up to date with Alliance news - click here. ​ 

The Alliance has a New Logo

The logo was created by Giancarlo Calabrese and overseen by our new Alliance Service Committee.

Please join in thanking Giancarlo and our Alliance Service Committee members - Paige Rothman, Judith Schumacher-Jennings, Paula Pell, Bob Hass, and Fred Smith.

In, Out, & Around Our Community

Rainbow Over the World


The Alliance Is Taking Off, Come Be a Part of It

Come get involved - Volunteer today

Your Rossmoor LGBT Alliance is looking for volunteers to serve on one of our committees. Volunteering is a great way meet Alliance member, make friends, and help the Alliance stay strong and active.

In Our Community

The Rainbow Community Center (RCC) is the only organization in Contra Costa County that is solely focused on serving the lesbian, gay, bisexual, transgender and queer/questioning  (LGBTQ) community; our current priorities are to build services for LGBT youth, seniors, people living with HIV/AIDS and to develop community building efforts that will diminish the sense of isolation and promote  greater acceptance of all LGBTQ people.
Our goal is to provide a safe, supportive and respectful environment for LGBTQ people of all ages, socio-economic status, races, cultures and religions.  We strive to create services and activities that will promote the mental, physical and spiritual well-being of our community by providing professional services, peer support, referral services, social opportunities and educational programs of interest to our community as well as to the community at large.
Senior Luncheons
Twice a month, volunteers provide a delicious lunch for our LGBTQ Seniors. Senior lunches are usually held on the First Friday and Third Tuesday of Each Month (Please call to confirm day and time).
The RCC is located at 
2118 Willow Pass Road, Ste 500
Concord CA 94520
Office: 925.692.0090