Our Core Values
Q3, Inc. has completed over 500 domestic and international projects including: industrial facilities, cogeneration power plants, energy, auto dealerships, retail, commercial facilities, restaurants, data centers, educational and military facilities, and numerous PV solar projects.

Experience
Headquartered in Huntington Beach, California for over 10 years, we are committed to providing excellent Engineering design, Construction and Facility services to domestic and international customers.

Superior Quality
Our firm offers a wide range of specialized services, all designed to serve the needs of our clients across various industry verticals.

Customer Satisfaction
Our team is committed to providing exceptional consulting and design services with a view toward ensuring customer satisfaction.
Our Client List
Auto Dealerships
- Tustin Toyota – Tustin, CA
- Marina del Rey Toyota - Marina del Rey, CA
- Ontario Mitsubishi – Ontario, CA
- Tustin Toyota Carwash - Tustin, CA
- Pleasanton BMW - East Bay/Pleasanton, CA
- Hansel Volkswagen - Santa Rosa, CA
- Hansel BMW - Santa Rosa, CA
- Hansel Parts Building - Santa Rosa, CA
- Hansel Subaru - Santa Rosa, CA
- Hansel Carwash - Santa Rosa, CA
- Hansel Service Building - Santa Rosa, CA
- Manly Hyundai - Santa Rosa, CA
- Galpin Honda – North Hills, CA
- Savage BMW - Ontario, CA
- Simpson Buick - Buena Park, CA
- Irvine Mini - Irvine, CA
- Claremont Toyota - Claremont, CA
- Simi Valley Toyota - Simi Valley, CA
- Buena Park Chevrolet - Buena Park, CA
- Hoehn Cadillac - Carlsbad, CA
- Sprinter Beverly Hills Service Bays
- Buick GMC – Long Beach, CA
Churches and Temples
- Church of Scientology – Goldencrest Facility - Los Angeles, CA
- Church of Scientology – Fountain Facility - Los Angeles, CA
- San Marino Church - San Marino, CA
- Dream Center – Long Beach, CA
- Dream Center Men’s Discipleship Facility - Log Angeles, CA
- Oasis Church - Los Angeles, CA
- Bao Quang Buddhist Temple - Santa Ana, CA
- Giai Ly Buddhist Temple - Westminster, CA
Commercial and Retail
- Mike Rover Construction Corp HQ - Moorpark, CA
- Daisy Nails – Ventura, CA
- Weight Watchers – Ventura, CA
- Ventura Surgical Center – Ventura, CA
- AT&T Retail Stores (31 Sites) - Multiple Cities/States
- Lorna Jane Clothing Retail TI (8 Sites) - Multiple Cities/CA
- City Chic Clothing Retail (5 Sites) - Multiple Cities/CA
- Old Navy Bella Terra - Huntington Beach, CA
- Marquee Apartments - Irvine, CA
Dental and Medical
- Western Dental – San Antonio, TX
- Western Dental – Fullerton, CA
- Western Dental – Panorama City, CA
- Western Dental – Dallas TX
- Brident Dental - San Antonio TX
- Image Dental – Newport Beach, CA
- Harbor Dental – Huntington Harbor CA
Energy
- Hohenfels US Army Garrison Lighting Audit – Germany
- MARFORRES Marines Reserves Training Facilities Lighting Audit – 20 Sites/Multiple Cities (US)
- Street Lighting Assessment, City of Compton – Compton, CA
- Street Lighting Assessment, City of El Paso – El Paso, TX
Facilities and Construction
- Lakewood Square Façade Upgrade - Lakewood, CA
- Lakewood Square New Trash Enclosures- Lakewood, CA
- Atlantis Eyecare Bella Terra Expansion – Huntington Beach, CA
- Tiffany’s Santa Monica - Santa Monica, CA
- La Habra Marketplace Suites 5E and 5D Vanilla Shell – La Habra, CA
- Seoul Art Academy – Village Del Amo - Torrance, CA
- Wendy’s Photocell Install - Fontana, CA
- Chilis Restaurant Timer Install - Multiple Cities/States
- Taco Bell EVO install - Multiple Cities/States
- Taco Bell ProBin Install - Multiple Cities/States
- Taco Bell HVAC Replacement - Redwood City, CA
- Taco Bell HVAC Replacement - Yorba Linda, CA
- Taco Bell HVAC Replacement - Rancho Cucamonga, CA
- Taco Bell HVAC Replacement - Bellflower, CA
- Taco Bell HVAC Replacement - Universal City, CA
- Taco Bell HVAC Replacement - Bakersfield, CA
- SkyChef HVAC Replacement - Burlingame, CA
Industrial and Public Works
- City of Costa Mesa Parks Lighting Upgrade – Costa Mesa, CA
- Eastside Water Treatment Plant – Chino CA
- Lewis Regional Park Storm Water Pump Station – Chino CA
- City of Fountain Valley Reservoir #1 – Pump Station Replacement – Fountain Valley, CA
- City of Garden Grove New Well #31 – Garden Grove, CA
- Domestic Water Interconnection Project, Irvine Ranch Water District – Irvine CA
- Weymouth Filtration Plant- Oxidation Retrofit Project, Domestic Water Interconnection Project, San Dimas, CA
- County of Orange Roger Stanton Park - Westminster CA
- City of Lancaster 10th Street Lighting Upgrade – Lancaster, CA
- City of Chino Lift Station #16596 - Chino Hills, CA
- City of Colton Pump Station - Colton, CA
- City of Fullerton State College Blvd. Storm Water Pump Station – Fullerton, CA
- Jensen Filtration Plant- New Thickeners Project, Metropolitan Water District – Granada Hills, CA
- City of Arcadia Orange Grove Booster Pumping Station - Arcadia, CA
- City of South Gate Water Well #28 and Booster Pumping Station - City of South Gate, CA
- City of Huntington Beach Sewer Stations #26 and #28 - Huntington Beach, CA
- City of Santa Barbara El Estero Waste Water Facility New Booster Pump Project - Santa Barbara, CA
- City of Anaheim Convention Way Monument Sign at Harbor Blvd. Project – Anaheim, CA
- Puente Hills Intermodal Facility, LA County Sanitation District - Puente Hills, CA
- Irvine Ranch Water District Rattlesnake ILP Strainers Replacement Project - Irvine, CA
- Mead Elementary School Sewer Lift Station – Hemet, CA
- Irvine Ranch Water District Rattlesnake ILP Strainers Replacement Project - Irvine, CA
- Arrowhead Regional Medical Center Lift Station – Colton, CA
Hospitality
- Red Lion Hotel – Anaheim, CA
- Grand Wilshire Hotel Chillers Replacement – Los Angeles, CA
- Ritz Carlton Hotel – Presidential Suites TI - Dana Point, CA
- Ritz Carlton Hotel – Wine Room TI - Dana Point, CA
- Ritz Carlton Hotel – Electric Heat Trace - Dana Point, CA
- Arizona Biltmore – Standby Generator - Phoenix, AZ
- Arizona Biltmore – Squaw Peak Patio TI - Phoenix, AZ
- Arizona Biltmore – Bar and Restaurant TI - Phoenix, AZ
- Claremont Resort and Hotel – Ball Room TI - Oakland, CA
Restaurants
- BJs Restaurants – HVAC Replacement - Huntington Beach, CA
- BJs Restaurants – HVAC Replacement - Belmont Shore, CA
- BJs Restaurants – New Outdoor Patio - Orlando FL, El Paso TX, Denver CO, Addison TX
- El Torito Grill - Rancho Santa Margarita, CA
- El Torito Grill - Sherman Oaks, CA
- Flat Bread Restaurant - Las Vegas, NV
- Bagel Me - Tustin, CA
- Bui Sushi Restaurant – Expansion & TI - Malibu, CA
- Obika Restaurant - Beverly Hills, CA
- Obika Restaurant - Culver City, CA
- Kings Fish House Restaurant - Chula Vista, CA
- Lazy Dog Café - Orange, CA
- Endless Food and Fun - Huntington Beach, CA