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Civil and environmental engineers specialized in water, wastewater and reuse.

Beyond the scope

As the population grows daily, so does the need for reliable water solutions. Our clients have the programs, projects, and vision to meet these needs. MKN has the experience, innovation, passion, and specialized team to make them a reality.

More than just engineers, we see ourselves as client advocates, carrying projects from concept to delivery and handling the details for everything in between.

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Hard work pays off...

What we do...

...for starters. See our work >


Corporate Office

530 Paulding Circle, Suite B
Arroyo Grande, CA 93420

Bakersfield Office

1800 21st Street, Ste. C
Bakersfield, CA 93301

Fresno Office

8405 North Fresno St., Ste. 120
Fresno, CA 93720

Irvine Office

16310 Bake Parkway
Irvine, CA 92618

Oceanside Office

702 Civic Center Dr., Ste. 104
Oceanside, CA 92054

San Jose Office

101 Metro Drive #370
San Jose, CA 95110

San Luis Obispo Office

354 Pacific Street
San Luis Obispo, CA 93401

Santa Clarita Office

23942 Lyons Ave., Ste. 215
Newhall, CA 91321

Ventura Office

101 North Fir St., Ste. G
Ventura, CA 93001