Welcome to ON-SITE BUILDERS, INC.

  • CA Lic#399424
  • NV Lic#0058541
  • 601 Fifth Street San Fernando, CA 91340

  • (818) 837-9983

  • (818) 837-9932

architectural references

Gary Wang & Associates

573 Monterey Pass Rd
Monterrey Park, CA 91754

(626) 288-6898

Gary Wang

crho architects

1833E. 17th STREET, Suite 301
SANTA ANA, CA 92705

(714) 693-9388

Russell Hatfield

R.S. HERMAN ARCHITECTS

1725 GARDENA AVENUE 2ND FLOOR
GLENDALE, CA 91204

(323) 465-7066

Richard Herman

Client references

Chick-Fil-A, Inc.

16 Technology Dr., Ste 148
Irvine, CA 92618

(858) 509-1175

Rob Jenkins

McDonald's USA

3800 Kilroy Airport Way
Long Beach CA 90806

(424) 237-4917

Jason Wilner

Private Developer

24134 Wildwood Cyn. Rd.
Santa Clarita, CA 91321

(805) 732-4083

Dale Ryan

Jack in the Box., Inc.

9330 Balboa Ave
San Diego, CA 92123

(619) 840-6713

Sabrina Wright

Starbucks Coffee Co.

17700 Newhope Street
Fountain Valley, CA 92708

(818) 281-2794

Janna Willians

Coffee Bean & Tea Leaf

1945 S. La Cienega Blvd
Los Angeles, CA 90034

(310) 698-9530

Derrick Tupper

Granville

16133 Ventura Blvd
Encino, CA 91436

(818) 981-1171 EXT. 221

Jonathan Weiss

Burke Williams Spa

5900 Blackwelder
St Culver City, CA 90232

(805) 732-1522

Dale Law

Tender Greens

1201 West 5th Street Suite 400
Los Angeles, CA 90047

(310) 594-1415 EXT.1005

David Winter

Numerous Franchisees