The mention of company names or individuals does not constitute an endorsement or recommendation by San Mateo County Environmental Health Services Division. Percolation Testers Certified Installers Consultants Well Service Well Drillers Certified Pumpers Percolation Testers Steve Brooks, REHS (98-10) 1216 Mildred Avenue San Jose, CA 95125 (408) 202-9234 Bablebrook@aol.com Con Law (98-01) P.O.Box 257 8975 Hwy 84 La Honda, CA 94020 (650) 747-0736 consbackhoe@aol.com O. Nelson & Sons (96-18) 3355 Tripp Road Woodside, CA 94062 (650) 851-3600 FAX (650) 851-5714 Langley Hill Quarry (98-02) P.O.Box 620636 Woodside, CA 94062 (650) 851-0129 FAX (650) 851-4126 David Talo Half Moon Bay Grading & Paving Inc. 1780 Higgins Canyon Road Half Moon Bay, Ca 94019 (650) 726-3588 Steven Hartsel P.O. Box 342 Pacifica, CA 94044 (650) 359-8853 Andrew Brownstone 1315 King Street Santa Clara, CA 95060 (831) 430-9116 Certified Installers Brazil Excavating Anthony J. Brazil (98-07) 225 S. Cabrillo Hwy Ste. 203-C Half Moon Bay, CA 94019 (650) 712-1733 Con Law (98-01) P.O.Box 257 8975 Hwy 84 La Honda, CA 94020 (650) 747-0736 consbackhoe@aol.com Goldthwaite Engineering (98-04) Bob Goldthwaite Star Route Box 102 Woodside, CA 94062 (650) 851-1262 FAX (650) 851-1276 bob@catskinner.com Russell, J.L. (98-13) 12 Durham Road Woodside, CA 94062 Langley Hill Quarry (98-01) P.O.Box 620636 Woodside, CA 94062 (650) 851-0129 FAX (650) 851-4126 Battle Mountain Excavating and Hauling 625 Ice Cream Grade Bonny Doon, CA 95060 (831) 426-9386 Goodenough Underground LLC 11707 Lakeshore Drive Felton, CA 95018 (831) 335-1585 FAX 335-1585 Westcoast Excavating Anthony Tim Brazil 625 Purissima Street, Ste. E Half Moon Bay, CA 94019 (650) 726-1218 Gary Giovannoni Half Moon Bay Grading & Paving, Inc. 1780 Higgins Canyon Rd. Half Moon Bay, CA 94019 (650) 726-3588 FAX (650) 726-3582 Mario Andreini Andreini Brothers Inc. 151 Main Street Half Moon Bay, CA 94019 Phone: (650) 726-2065 / (650) 280-3847 FAX: (650)726-7929 Consultants Steve Brooks, REHS 1216 Mildred Avenue San Jose, CA 95125-3838 (408) 295-3372 Andrew Brownstone, PG BioSphere Consulting 1315 King Street Santa Cruz, CA  95060 (831) 430-9116 (office) (831) 430-9405 (fax) Michelucci & Assoc. 1450 Chapin Avenue, #2 Burlingame, CA 94010 (650) 344-1103 FAX (650) 344-2219 Questa Engineering P.O.Box 356 Pt. Richmond, CA 94807 (510) 236-6114 Patrick Gill, REHS P.O. Box 28 Felton, CA 95018 (831) 423-8022 FAX (831) 423-8052 thegills@cruzio.com Janet Mullin, REHS P. O. Box 514 Larkspur, CA  94977-0514 (415) 924-4127 (415) 924-4367 (fax) janet_mullin@sbcglobal.net Tara Zuroweste Pacific Watershed Associates P.O. Box 2070 1150 Industrial Avenue, Suite C Petaluma, CA 94952 (707) 773-1385 (707) 773-1451(fax) Well Service Shade Plumbing P.O. Box 520 Pescadero, CA 94060 (650) 879-0984 Sim's Plumbing P.O. Box 738 Pescadero, CA 94060 (650) 879-1823 Tom's Well Service 2514 Smith Grade Boony Doon, CA 95060 (831) 423-4107 Reliable Well & Pump Service P. O. Box 3186 Half Moon Bay, CA 94019 (650) 726-7269 Periat Plumbing P.O. Box 338 Pescadero, CA 94060 (650) 879-1526 Well Drillers Bayland Drilling 811 Hamilton Avenue Menlo Park, CA 945060 (831) 423-3288 Earth Flow Drilling 2600 Smith Grade Santa Cruz, CA 94019 (831) 429-3288 FAX (831) 429-9238 Garcia Well & Pump Co. 1045 Weeks Street EPA, CA 94303 (650) 322-2803 Landino Drilling P.O. Box 419 Davenport, CA 95017 (831) 426-4129 FAX (831) 426-0526 Maggiora Bros. Drilling, Inc. 595 Airport Blvd Watsonville, CA 95076 (831) 724-1338 Ofiaro Engineering 217 South First Street Point Richmond, CA 94804-2102 (510) 233-4292 Fax (510) 233-4190 C 57 #450916 Wilkinson Enterprises 890 Sonora Avenue Half Moon Bay, CA 94019 (650) 726-4212 Water Prospector 6222 Atoll Street Van Nuys, CA 91401 (661) 714-0111 waterprospector@aol.com Certified Pumpers Aaron's Septic Tank Serice P.O. Box 24662 San Jose, CA 95124 (408) 371-2350 National Construction Rentals 15319 Chetworth Street Mission Hill, CA 91345 (818) 221-6000 Pioneer Liquid Transport Inc. Attention: Mitch 251 E. Empire Street San Jose, CA 95112 (408) 287-5800 A-1 Construction 24875 Palomares Road Castro Valley, CA  94552 (510) 885-0500 (888) 884-4417 Pete's Outflow Technicians P.O. Box 1066 Soquel, CA 95073 (831) 475-0959 R & D Grease Trap P.O. Box 2085 Guerneville, CA 95446 (707) 632-5827   updated 11/03/08