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We stand a head above in our industry

Extant Acoustical Consulting LLC (Extant) is founded on the belief that quality, integrity and client satisfaction is best complemented with technical excellence and progressive value-oriented service. We look forward to serving our clients, both past and future, as we aspire to challenge ourselves personally and professionally.

Extant is a multi-disciplinary professional consulting firm specializing in Acoustics, Audio-Visual, Noise & Vibration based out of the Sacramento, California metropolitan area. We pride ourselves on providing consulting services of the highest caliber; using state-of-the-art technologies in coordination with the latest research-proven methodologies, while providing greater value for our client, our communities and our environment.

If you have any questions or need any assistance, please call Mike or Melissa at (916) 520-4322