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FULL_NAME COMPANY ADDRESS CITY STATE
ZIP
WORK_PHONE
EMAIL WEBSITE
Michael L. Aburto, RRO Aburto Consulting Co 13017 Fairgrove Baldwin CA
91706
(626) 962-3913
maburto@adelphia.net  
Lawrence Evensen All Style Industries, LLC PO Box 3184 Thousand Oaks CA
91359
(805) 557-1225
allstyle@spinflashing.com www.spinflashing.com
Robert S. Bruchmann Allana Buick & Bers Inc 898 N Sepulveda Blvd, Suite 725 El Segundo CA
90245
(310) 416-1290
bbruchmann@abbae.com www.abbae.com
Robert L. Craig, RRO Allana Buick & Bers Inc 2667 Camino Del Rio South Ste 207 San Diego CA
92108
(619) 296-2600
bcraig@abbae.com www.abbae.com
Petersen Lambert Allana Buick & Bers Inc 898 N Sepulveda Blvd, Suite 725 El Segundo CA
90245-2709
(650) 543-5600
plambert@abbae.com  
Daniel J. Everts American Roof Consulting Services PMB 446 26741 Portola Pky #1E Foothill Ranch CA
92610-1713
(949) 460-9355
arc-services@cox.net  
Andrew Pollock Andrew Pollock Consulting Inc 2141 Via Aguila San Clemente CA
92673-5655
(949) 361-3141
apconsult@earthlink.net  
Steve B. McKibban Aqua Forensics 5315 Avenida Encinas, Ste 110 Carlsbad CA
92008
(760) 930-9966
steve.mckibban@aquaforensics.com  
Duane McCutcheon ASAP Home Inspection Service 2218 Grant Ave Redondo Beach CA
90278
(310) 379-1999
duane@asapinspection.com www.asapinspection.com
Gary Weaver, RRO Atlas Consulting Inc PO Box 5592 Irvine CA
92616
(800) 714-3990
garygweaver@earthlink.net www.atlasroofconsulting.com
Bill Dobbs AVM Industries 8245 Remmet Ave Canoga Park CA
91304
(818) 888-0050
bill@avmindustries.com www.avmindustries.com
Carl A. Brown, RRO AWS Consultants Inc 2030 East 4th Street, Suite 145 Santa Ana CA
92705
(714) 835-2301
cbrown@awsconsultants.com www.awsconsultants.com
Michael A. Brown AWS Consultants Inc 2030 East 4th Street, Suite 145 Santa Ana CA
92705
(714) 835-2301
awsconsultantsinc@yahoo.com www.awsconsultants.com
David G.  Distler AWS Consultants Inc 2030 East 4th Street, Suite 145 Santa Ana CA
92705
(714) 835-2301
distlerdavid@yahoo.com  
Dave Townsend AWS Consultants Inc 2030 East 4th Street, Suite 145 Santa Ana CA
92705
(714) 835-2301
khia@sbcglobal.net  
James B. Vanderwilt, RRO AWS Consultants Inc 2030 East 4th Street, Suite 145 Santa Ana CA
92705
(714) 835-2301
jamesvande@earthlink.net  
Paul M. Vanni, RRO AWS Consultants Inc 2030 E 4th St, Ste 145 Santa Ana CA
92705
(714) 835-2301
paulvanni@awsconsultants.com www.awsconsultants.com
Walter Brennan B M Group for Roofing & Waterproofing Inc 145 S. Glenoaks Blvd #422 Burbank CA
91502
(818) 841-4857
   
Chris Ball Ball Construction Management 27811 Avenue Hopkins, Unit 6 Valencia CA
91355
(800) 919-7899
chris@ballcm.com www.ballcm.com
Michael Duby Beach Cities Roofing 25775 Avenida Pedregal San Juan Capistrano CA
92675
(949) 661-0147
mikeangie@cox.net  
Jerome L. Jeffers, II, CCS, CCCA BFGC Architecture 5500 Ming Ave Ste 450 Bakersfield CA
93309
(661) 836-4300
jeromej@bfgc.com www.bfgc.com
Craig A. Brown Brown & Sons Enterprises Inc 6152 Sierra Palos Rd Irvine CA
92603
(800) 660-1938
bestroofspecs@sbcglobal.net  
Jan Brussel Brussel Consulting & Construction Management 2755 Bristol St Ste 110 Costa Mesa CA
92626
(714) 545-2733
jbrussel@brusselconsulting.com  
Keith Daniels CBI Consulting and Construction Management 25741 Atlantic Ocean Dr Ste B Lake Forest CA
92630
(949) 598-4544 x115
kdaniels@cbi4u.com  
Christopher Lomax CertainTeed Corp 2593 Parkdale Ave Simi Valley CA
93063
(805) 340-7907
tunachris@hotmail.com  
Michael Cosley Certified Restorers Consulting Group 24932 Ave Kearny Unit 6 Valencia CA
91355
(661) 510-6181
mike@cdforensics.com www.certifiedrestorers.net
Tayler Petersen Christian Wheeler Engineering 4925 Mercury Street San Diego CA
92111
(858) 496-9760
tpetersen@christianwheeler.com www.christianwheeler.com
Bill Baley CI Services Inc 26861 Trabuco Rd Ste 353 Mission Viejo CA
92691
(949) 583-9388
bbaley@ciservicesinc.com www.ciservicesinc.com
Clayton McKeown CMC Roofing Consultants 26432 Esteban Mission Viejo CA
92692
(949) 367-9084
cmcroofing@earthlink.net www.cmcroofconsultants.com
W. Kelley Roberts Construction Forensics PO Box 849 Huntington Beach CA
92648
(714) 969-0061
wkroberts@earthlink.net  
Randall T. Lim Construction Problems Resolution Inc 2312 E Avalon Ave Santa Ana CA
92705
(714) 450-0013
randall@conprores.com  
Anthony R. Chiovare Custom-Bilt Metals 13940 Magnolia Ave. Chino CA
91710-7029
(909) 664-1500
tonyc@custombiltmetals.com www.custombiltmetals.com
Jeffrey Daniels D 7 Consulting Inc 3920 Birch St, Ste 103 Newport Beach CA
92660
(949) 955-2777
janickd@d7consulting.com  
Joseph Daniels, RRO D 7 Consulting Inc 3920 Birch St, #103 Newport Beach CA
92660
(949) 955-2777
jmd@d7consulting.com www.d7consulting.com
Kyle Eazor D 7 Consulting Inc 3920 Birch St, Ste 103 Newport Beach CA
92660
(949) 955-2777
bcohen@d7consulting.com  
Kerry Frew D 7 Consulting Inc 3920 Birch St, Ste 103 Newport Beach CA
92660
(949) 955-2777
bcohen@d7consulting.com  
Greg Hoshaw, RRO D 7 Consulting Inc 3920 Birch St, Ste 103 Newport Beach CA
92660
(714) 491-4918
ghoshaw@d7consulting.com  
Jean-Pierre Stadelmann, Jr. D 7 Consulting Inc 3920 Birch St, Ste 103 Newport Beach CA
92660
(949) 955-2777
bcohen@d7consulting.com  
Scott Swick, RRO D 7 Consulting Inc 3920 Birch St, Ste 103 Newport Beach CA
92660
(949) 955-2777
   
Danny D. Westerfield, Jr., RRO D 7 Consulting Inc 3920 Birch St, Ste 103 Newport Beach CA
92660
(949) 955-2777
dwesterfield@d7consulting.com www.d7consulting.com
John M. Wilson, RRO D 7 Consulting Inc 3920 Birch St, Ste 103 Newport Beach CA
92660
(949) 955-2777
jwilson@d7consulting.com www.d7consulting.com
David Krubinski David Krubinski, Consultant 69900 Stellar Dr Rancho Mirage CA
92270
(760) 898-5408
dkrubins@yahoo.com  
John Patterson DRI Commercial 17182 Armstrong Ave Irvine CA
92614
(949) 266-1900
jpatterson@dricommercial.com www.dricommercial.com
Timothy Hemm Eagle Home Inspections 36612 Carter St Yucaipa CA
92399
(951) 543-3501
timhemm@yahoo.com  
Dave Stefko Eberhard Roofing 15220 Raymer St Van Nuys CA
91405-1016
(818) 782-4604
dstefko@eberhardco.com www.eberhardco.com
Edward K. Takahashi, FAIA, CCS Edward K Takahashi Architectural Corp 2570 Corporate Place  # E104 Monterey Park CA
91754-7613
(323) 980-8000
edward@ekt4n6.com  
Brad Miller Environmental Concepts Company (EC2) 24662 Spadra Ln Mission Viejo CA
92691
(949) 305-7124
bradmiller@envirocc.com www.envirocc.com
Moira Howmann Excellent Coatings Division 10880 Poplar Avenue Fontana CA
92337
(909) 823-8800
moira@excellentcoatings.com www.excellentcoatings.com
James D. Fielder Fielder Consulting Corp 29841 Jamaica Dunes Rd Tehachapi CA
93561
(661) 821-0046
jdfldr@msn.com  
Steven Bauchiero Fotopoulos Building Industries 2702 Doolittle Ave Arcadia CA
91006
(626) 755-9380
stevebo182002@yahoo.com www.firestonebpco.com
Lou Frank Four Point Publishing 4501 Mission Bay Drive, Suite 2G San Diego CA
92109
(858) 490-2708
husna.aziz@fourpointpub.com www.fourpointpub.com
Gabe Rodriguez GAF Materials Corp 7277 Magnolia Pl Fontana CA
92336
(909) 349-7521
grodriguez@gaf.com  
Robert Hyer Gardner-Gibson-APOC 5903 Paramount Blvd Long Beach CA
90805
(562) 423-6471
bhyer@apoc.com www.gardner-gibson.com
Rick Harris, RRC Harris Roof Consultants Inc PO Box 7000-60 Redondo Beach CA
90277
(310) 373-5580
rickhrc@msn.com  
Judith M. Holleran, RRC Henry Co 19009 S Laurel Park Rd. #262 Rancho Dominguez CA
90220
(323) 363-3468
judy.holleran@henry.com www.henry.com
Thomas Thayer, RRO Henry Co 710 W Foothill Blvd Glendora CA
91741
(323) 363-3465
tthayer@henry.com  
Jim Woolard, RRO Henry Co 191E 34th Street San Bernardino CA
92404
(310) 955-9200
jwoolard@henry.com www.henry.com
Brian Clark Highland Roofing 5105 Heintz St Baldwin Park CA
91706
(310) 420-7767
brian@highlandroof.com www.highlandroof.com
Keith Coburn Highland Roofing 5105 Heintz St Baldwin Park CA
91706
(805) 300-4533
keith@highlandroof.com www.highlandroof.com
Rick Cunningham Highland Roofing 5105 Heintz St Baldwin Park CA
91706
(626) 856-2076
rick@highlandroof.com www.highlandroof.com
Eric Linzmeyer Highland Roofing 5105 Heintz St Baldwin Park CA
91706
(714) 392-7222
eric@highlandroof.com www.highlandroof.com
Steve Tarver Highland Roofing 5105 Heintz St Baldwin Park CA
91706
(949) 923-7109
starver@highlandroof.com www.highlandroof.com
Steve Zens Highland Roofing 5105 Heintz St Baldwin Park CA
91706
(626) 826-1358
steve@highlandroof.com www.highlandroof.com
Howard Littman Howard I. Littman AIA 5933 Kanan Rd Agoura Hills CA
91301
(818) 991-1361
howard@howardlittman.com  
Sam Huff, FRCI Huff Consulting Services 78621 Kentia Palm Dr Palm Desert CA
92211-2365
(760) 360-1146
swhuff50@aol.com  
Mike Tonsbeek Independent Roof Inspection Inc 3189 Heatherglow St Thousand Oaks CA
91360
(530) 575-8129
roofinsp@gmail.com www.askiri.com
Steven Herbert Independent Roofing Consultants 1761 East Garry Ave  Ste 100 Santa Ana CA
92705
(949) 476-8626
veronicaf@irctech.com www.irctech.com
Philip L. Penney Independent Roofing Consultants 1761 East Garry Ave  Ste 100 Santa Ana CA
92705
(949) 476-8626
philp@irctech.com  
Robert Harris InSpecs 22915 Dolorosa Street Woodland Hills CA
91367
(818) 346-6695
rlharris@att.net  
James Eddington JE Eddington & Co Inc 6393 Nancy Ridge Drive San Diego CA
92121
(858) 490-3900
   
Michael Davis LAUSD Inspection Dept 1200 S Naomi Ave 3rd Floor Los Angeles CA
90021
(213) 745-1556
michael.davis@lausd.net  
Charles McClain McClain Consulting Services Inc 2450 North Lake Ave  # 228 Altadena CA
91001
(626) 797-0774
cjm@consultmcclain.com  
William J. Amantea, AIA Mele Amantea Architects II 9455 Ridgehaven Court, Ste 205 San Diego CA
92123
(858) 279-9949
damantea@meleamantea.com  
Michael R. Mele, RRC, AIA Mele Amantea Architects II 9455 Ridgehaven Court Ste 205 San Diego CA
92123
(858) 279-9949
mmele@meleamantea.com www.meleamantea.com
Wayne Wells Mesa Roofing Corporation 2550 E Miraloma Way, Suite 100 Anaheim CA
92806
(714) 632-6929 x13
wwells@mesaroofing.com  
Suresh Basnet Methane Specialists 621 Via Alondra, Suite 611 Camarillo CA
93012
(805) 987-5356
sbasnet@methanespecialists.com  
Chris Conahan Methane Specialists 621 Via Alondra, Suite 611 Camarillo CA
93012
(805) 987-5356
cconahan@methanespecialists.com  
Chris Tekaat Methane Specialists 621 Via Alondra, Suite 611 Camarillo CA
93012
(805) 987-5356
ctekaat@methanespecialists.com  
Joe Wilson Metro Roof Products 3093  'A' Industry St Oceanside CA
92054
(760) 435-9842
joew@metroroofproducts.com www.smartroofs.com
Douglas Berger Mission Roofing Consultants 257 S Emilia La Fallbrook CA
92029
(760) 497-8699
douglassberger@yahoo.com  
Josh Hoffman MTGL Inc 7313 Carrol Rd Ste G San Diego CA
92121
(858) 537-3999
mkass@mtglinc.com www.mtglinc.com
Jason Mullis, RRO Mullis Consulting Group LLC 31693 Seacliff Drive Laguna Beach CA
92651
(714) 501-7663
jason@mullis-cg.com www.mullis-cg.com
Matt Kolb National Coatings Corporation 1201 Calle Suerte Camarillo CA
93012
(800) 423-9557
mkolb@nationalcoatings.com www.nationalcoatings.com
Vince LaBruzzo National Coatings Corporation 1201 Calle Suerte Camarillo CA
93012
(805) 388-7112
vlabruzzo@nationalcoatings.com www.nationalcoatings.com
Raymond C. Buford National Roofing Consultants 118 Lincoln Ave. Pomona CA
91767
(909) 620-0177
rbuford@nrcroof.com  
Frank Andrews, IV O'Brien-Largen Inc 333 S Juniper Street # 114 Escondido CA
92025
(760) 739-1000
  www.olcgi.com
Douglas S. O'Brien, RRC, RRO, CDT O'Brien-Largen Inc 333 S Juniper St, #114 Escondido CA
92025
(760) 739-1000
doug@olcgi.com www.olcgi.com
Chad Parra, RRO Parra Building Consultants 3127 Kalmia St San Diego CA
91910
(619) 281-2221
parrabc@aol.com www.parrabuildingconsult.com
Kenneth Merritt Parra Building Consultants 3127 Kalmia St. San Diego CA
92104
(619) 232-1100
parbc@aol.com www.parrabuildingconsult.com
Dennis E. Parra, Sr., MCI Parra Building Consultants 3127 Kalmia St. San Diego CA
92104
(619) 232-1100
parbc@aol.com  
Dennis Parra, II, RRO, MCI Parra Building Consultants 3127 Kalmia St. San Diego CA
92104
(619) 232-1100
parbc@aol.com  
Gordon Troast Pride Construction & Roofing Inc 4790 1/2 Brighton Ave San Diego CA
92107
(619) 578-4837
pc-r@cox.net  
John D. Premo Professional Roofing & Waterproofing Consultants PO Box 551 Santa Paula CA
93061-0551
(805) 933-3369
john@prwcinc.com www.prwcinc.com
John L. Kinal Property Condition Assessments LLC 6234 Parima St Long Beach CA
90803
(562) 431-1079
jkinal@pcallc.com  
Dale Cisco Pro-Seal Products Inc /
Solar Guard Coatings
10111 Thorpe Court Alta Loma CA
91737
(909) 260-9446
d_cisco@msn.com www.solarguardcoatings.com
David W. Brimer, III PSI 7582 5th St Buena Park CA
90621
(714) 739-4478
   
Wayne R. Small PSI 6867 Nancy Ridge Dr San Diego CA
92121
(858) 455-0544
wayne.small@psiusa.com  
John Alling, II, RRO RB Alling LLC 846 Moana Dr San Diego CA
92106
(619) 994-5538
allingjohn@gmail.com  
David Reed Reed Consulting PO Box 230481 Encinitas CA
92023-0481
(760) 603-8104
david@reedconsult.com www.reedconsult.com
Barry Scott Residential Waterproofing Consultants Inc 503 Vista Bella Ste 14 Oceanside CA
92057
(760) 757-5622
bscott@rwc-inc.net  
James R. Hulsebus RICCI Group PO Box 6508 Huntington Beach CA
92615
(760) 673-3222
jim@wicr.net  
Robert F. Reinhart Roof Inspection Services 2810 B Camino Capistrano San Clemente CA
92672
(949) 489-9963
   
Sean Corey, RRO Roof Systems Engineering 3192 W LaCosta Fresno CA
93711
(559) 277-3590
scorey@roofsystems.net  
James Radigan, RRO Roofing & Waterproofing Forensics Inc 22765 La Palma Ave Yorba Linda CA
92887
(714) 970-7400
jim@roofingforensics.com  
Eric Snow, RRO Roofing & Waterproofing Forensics Inc 22765 La Palma Ave Yorba Linda CA
92887
(714) 970-7400
rick@roofingforensics.com www.roofingforensics.com
Mark C. Vanderslice, RRC Roofing & Waterproofing Forensics Inc 22765 La Palma Ave Yorba Linda CA
92887-4772
(714) 970-7400
mark@roofingforensics.com roofingforensics.com
Steven C. Wright S.C. Wright Construction, Inc 9623 Grossmont Summit Dr. La Mesa CA
91941
(619) 698-6909
mail@scwright.com  
Larry Goldenberg Saddleback Waterproofing 22521 Avenida Empresa Ste 125 Rancho Santa Margarita CA
92688
(949) 589-3422
larry@saddlebackwaterproofing.com www.saddlebackwaterproofing.com
Shepard Smith Salerno Livingston Architects 363 5th Ave, Ste 300 San Diego CA
92101
(619) 234-7471
scotts@slarchitects.com  
Edward B. Sapigao, AIA SC Consulting Group Inc 6 Morgan Ste 114 Irvine CA
92618
(949) 206-9624
ed@sccg-inc.com  
John D. Shepherd, RRC, RRO Shepherd Consulting Services PO Box 10010 Torrance CA
90505
(310) 378-0791
jds@shepherdconsulting.com www.shepherdconsulting.com
Paul Phillips Sika Sarnafil
A Division of Sika Corporation
10701 Holder St Cypress CA
90630
(310) 528-3348
phillips.paul@us.sika.com www.sikacorp.com
Del L. Bern, RRO Simpson Gumpertz & Heger Inc 1055 W 7th St  # 2500 Los Angeles CA
90017
(213) 271-2000
dlbern@sgh.com www.sgh.com
Richard Cameron, RRO Simpson Gumpertz & Heger Inc 1055 W 7th St, Ste 2500 Los Angeles CA
90017
(213) 271-1935
rwcameron@sgh.com www.sgh.com
Dean Larsen, RRC, RRO Simpson Gumpertz & Heger Inc 1055 W 7th St Ste 2500 Los Angeles CA
90017
(213) 271-1955
dlarsen@sgh.com  
Greg Parrone, RRC Simpson Gumpertz & Heger Inc 1055 W 7th St Ste 2500 Los Angeles CA
90017
(213) 271-1950
gjparrone@sgh.com www.sgh.com
Szymon Zienkiewicz Simpson Gumpertz & Heger Inc 1055 W 7th Street # 2500 Los Angeles CA
90017
(213) 271-1954
szienkiewicz@sgh.com www.sgh.com
Jason L. Marquez Siplast 24 Del Santello Tuscany Hills CA
92532
(951) 245-8489
usjma@icopal.com  
Bryan Schalesky Skyline Engineering Inc 8100 Wild Horse Rd Salinas CA
93907
(831) 663-6188
bryan@skylineengineering.com www.skylineengineering.com
Steve Alkyer Soprema Inc 420 Oak Glen Irvine CA
92618
(949) 387-0632
salkyer@soprema.us  
Rene Flores Southern California Soil & Testing Inc 6280 Riverdale St San Diego CA
92120
(619) 944-3978
rflores619@aol.com www.scst.com
Randy Hallmark, RRO Southern California Soil & Testing Inc PO Box 600627 San Diego CA
92160-0627
(619) 280-4321ext 225
rhallmark@scst.com www.scst.co
Gordon T.M. Woodard Southern California Soil & Testing Inc PO Box 600627 San Diego CA
92160-0627
(619) 280-4321ext 222
gwoodard@scst.com  
Ray Adamyk Spectra Company 2510 Supply St Pomona CA
91767
(909) 599-0760
radamyk@spectracompany.com www.spectracompany.com
Robert E. Fleischer Standard Management Company 6151 West Century Blvd., Suite 300 Los Angeles CA
90045-5314
(310) 410-2300 ext. 325
rfleischer@standardmanagement.com  
Troy F. Brooks, RRC, CAC, CIAQC T Brooks & Associates Inc 55 Shaw Ave, Ste. 120 Clovis CA
93612
(559) 298-9135
troyb@brooksconsult.com www.brooksconsult.com
Tim Thomas T Brooks & Associates Inc 55 Shaw Ave., #120 Clovis CA
93612
(559) 298-9135
timt@brooksconsult.com www.brooksconsult.com
John Diehl, AIA The Diehl Group Architects Inc 489 Saxony Pl Ste 101 Encinitas CA
92024
(760) 487-1301
jdiehl@diehlgroup.com www.diehlgroup.com
Stephen Copeland The Irvine Company 101 Innovation Drive Irvine CA
92617
(949) 720-4302
scopeland@irvinecompany.com  
Steven A. Mandzik, RRC, CDT The Irvine Company 101 Innovation Dr Irvine CA
92617
(949) 720-4427
smandzik@irvinecompany.com  
Melgem M. Vargas The Irvine Company 101 Innovation Drive Irvine CA
92617
(949) 720-4428
mvargas@irvinecompany.com  
Kevin Snow The Roof Group Inc 397 El Camino Real Tustin CA
92780
(714) 730-5101
info@theroofgroup.com www.theroofgroup.com
Jeff Jeffers Tremco Inc 16378 East Peak Ct Riverside CA
92503
(951) 545-4007
jjeffers@tremcoinc.com  
Debra Bailey Trumbull Asphalt 26306 Buscador Mission Viejo CA
92692
(949) 582-5843
debra.bailey@owenscorning.com www.owenscorning.com
Mark Nemelka TuffWrap Installations Inc 3053 Rancho Vista Blvd Ste H274 Palmdale CA
93551
(661) 674-8515
mnemelka@tuffwrap.com www.tuffwrap.com
Tesfamariam Merid, RRO Twining Laboratories of Southern California Inc 3310 E Airport Way Long Beach CA
90806
(562) 426-3355
tmerid@twininglabs.com www.twininglabs.com
Ronald D. Johnston, PhD Union Roofing Contractors Association 2914 E. Katella Ave  Ste 202 Orange CA
92867
(714) 628-3916
rjohnstonurca@sbcglobal.net www.urca.org
P. Nils Van Dijk Van Dijk & Associates Inc 28 Hammond  Suite G Irvine CA
92618
(949) 586-3828
nils@vdaconsulting.com www.vdaconsulting.com
Collin Dalgarn Webco Construction 2451 Eastman Ave Ste 16 Oxnard CA
93030
(805) 981-8181
cwdalgarn@yahoo.com  
Eugene Bernard Westcoast Roof Consulting 3303 Harbor Blvd, #D13 Costa Mesa CA
92626
(714) 545-7663
   
Mark Curry Westcoast Roof Consulting 3303 Harbor Blvd, #D13 Costa Mesa CA
92626
(714) 545-7663
   
Jeff Schnarr Westcoast Roof Consulting 3303 Harbor Blvd, #D13 Costa Mesa CA
92626
(714) 545-7663
jschnarr@westcoastrc.net  
Joseph VanCoutren Westcoast Roof Consulting 3303 Harbor Blvd, Suite D-13 Costa Mesa CA
92626
(714) 545-7663
jvancoutren@westcoastrc.net  
Greg Hlavaty Western Colloid SC Inc 2815 Unicornio St Carlsbad CA
92009
(760) 525-0884
ghlavaty@westerncolloid.com www.westerncolloid.com
Walter Pruter WF Pruter Associates PO Box 3922 Palm Desert CA
92261-3922
(760) 837-9094
wf.pruter@gte.net  
Kent Loven WICR 5555 Santa Fe Ave #L San Diego CA
92109
(310) 261-2499
kent@wicr.net  
Kimberly Shaw WR Grace & Company 1708 Royal Oaks Drive Duarte CA
91010
(213) 400-0941
kimberly.a.shaw@grace.com www.graceconstruction.com
David Erney WR Grace & Company 1245 Moro Circle Placentia CA
92870
(714) 875-6151
david.p.erney@grace.com www.graceconstruction.com
Dean Vlahos WWCOT Architecture 3130 Wilshire Blvd  6th Floor Santa Monica CA
90403
(310) 829-5995 Ext.375
deanv@wwcot.com www.wwcot.com
Lloyd Kitson, RRO   4501 Glen St La Mesa CA
91941
(619) 750-5188
lloydkitson@cox.net  
Dennis N. Goodman, RRO   12633 Jackson Hill Drive El Cajon