Tonma, LLC is a woman and minority owned firm located in the heart of the San Francisco Bay Area. Our team of experts possess decades of experience in the creation and implementation of best practices in supplier diversity programs, change management, training, outreach and systems infrastructure in the construction, transportation, legal, educational and health care industries.

We collaborate with our partners in the creation of innovative strategies that result in your Company meeting and/or exceeding stated goals. Our comprehensive and holistic approach fosters a win-win scenario for all parties and helps pave the road towards growing small (SBE), minority (MBE), women (WBE), disabled-veteran (DVBE) owned business enterprises.