Certified Inertial Profilers

Last edit date: 11/13/2025

Active Certifications

Manufacturer Model Vehicle Identification # Laser Serial Numbers
(Front Left & Front Right)
Laser Serial Numbers
(Rear Left & Rear Right)
Expiration Date Owner Contact Info
SSI CS9100 1FTEX1CM9DKF87122 00128898;00016548 & 0014383;00020212 10/31/2026John Dong
Caltrans District 7
13230 Firestone Blvd Ste G
Santa Fe Springs, CA 90670
SSI CS9100 1FTEX1CM1DKG35051 00026476 & 00028091 10/31/2026David Jones
Caltrans District 9
500 S. Main Street
Bishop, CA 93514
SSI CS9100 1FTEX1CM6DKF54563 00021405 & 00021933 00183723 & 00183731 10/31/2026Manpreet Singh
Caltrans District 10
1976 E Charter Way
Stockton, CA 95205
SSI CS9100 1FT8X3A64HEF25743 00163768; 00073773 & 00182513; 00073772 10/31/2026Gilbert Rodriguez
Caltrans District 11
7177 Opportunity Road,
San Diego, CA 92111
SSI CS9100 1C6RR6KG3GS232320 00065215 & 00065212 10/31/2026Matthew Chew
Caltrans District 4
111 Grand Ave
Oakland, CA 94612
SSI CS9100 1C6RRENT5PN560050 00148999 & 00149000 10/31/2026David Gleffe
Caltrans District 5
2053 Preisker Lane Suite E
Santa Maria, CA 93454
SSI CS9100 1FTEX1CB0KKE37931 00148993 & 00148390 00149006 & 00147575 10/31/2026Roberto Chavez
Sully-Miller Contracting Company
2600 Avendia Barbosa Bldg#3
Irwindale, CA 91706
SSI CS9100 1C6RR6FG6GS126759 00067297 & 00067298 10/31/2026Matthew Clayton
Caltrans (District 08)
13970 Victoria Street
Fontana, CA 92336
SSI CS9300 1GB4YTEY1PF182653 00206395 & 00206404 10/31/2026Torrey Herrera
Q&D Construction
1050 S 21st Street
Sparks, NV 89431
SSI CS9100 1FTMF1EM6DKF81418 00147579 & 00189632 9/30/2026Raafat Shehata
Caltrans (District 6)
90 W Ashlan Avenue
Clovis, CA 93612
SSI CS9100 1FTEX1CM3DKG35097 00021943 & 00021941 00183725 & 00183741 9/30/2026Frank Mai
Caltrans District 12
19601 Beach Blvd
Huntington Beach, CA 92648
SSI CS9300 1FTBF2A60DEB09931 00196814 & 00196819 9/30/2026Brielle Moreno
University of California Pavement Research Center
300 Shields Avenue
Davis, CA 95616
SSI CS9100 1FTEX1CM3DKF54567 00028088 & 00028087 8/31/2026Tai-Aqua Morgan-Marbet
Caltrans District 1
1050 River Ranch Road
Fortuna, CA 95540
SSI CS9100 1FTFW1ED6PFA01932 00147592 & 00148377 00148378 & 00164040 7/31/2026Addisu Workineh
Caltrans District 3
703 B Street
Marysville, CA 95961
Dynatest 5051 Mark IV 1GKFK63828J135578 00035067 & 00035065 6/30/2026Trevor Kouma
Hazard Construction Company
10529 Vine Street
Lakeside, CA 92040
SSI CS9300 1FT7W2AT4KEE27365 00134044 & 00133623 6/30/2026Steven Madero
Penhall Company
352 Apollo Drive
Vista, CA 92084
SSI' CS9100 1FT7X2AA3REE47063 00073907 & 00073777 6/30/2026Seth Johnson
RE Mason Engineering
1195 W Shaw Avenue
Fresno, CA 93711
SSI CS9100 1C6RR7FT1ES128306 00147591;00019844 & 00147576;00019847 5/31/2026Matthew Clayton
Caltrans District 8
13970 Victoria Street
Fontana, CA 92336
SSI CS9100 1FTEW1C85FKD48742 00028216 & 00028217 5/31/2026Shawn Newman
Harber Companies
1880 Riverview Drive
San Bernardino, CA 92408
SSI CS9100 1FTEX1CMXEKF28632 00020640 & 00020642 5/31/2026James Junio
O.C. Jones & Sons, Inc.
1520 4th Street
Berkeley, CA 94710
SSI CS9100 5TFRM5F16KX141576 000067102 & 00067103 5/31/2026Raymond Alcantara
RMA Group Inc.
12130 Santa Margarita Court
Rancho Cucamonga, CA 91730
SSI CS9300 1FTFW1E45KKF29333 00019131 & 00021936 5/31/2026Cameron Martin
Sam Rhodes Inc
PO Box 624
Newcastle, CA 95658
SSI CS9300 1FTFW1E59MFA33729 00047814 & 00046894 5/31/2026Cameron Martin
S.A.M Rhodes Inc
P.O. Box 624
Newcastle, CA 95658
SSI CS9500 1FT8X3B63HEF25859 00081153 & 00085272 5/31/2026Tyrone Marshall
Caltrans District 3 Pavements
2389 Gateway Oak Drive Ste200
Sacramento, CA 95833
SSI CS9300 3GCUYEED3MG376292 00104889 & 00104874 5/31/2026Cameron Martin
S.A.M Rhodes Inc.
P.O. Box 624
Newcastle, CA Cameron Martin, SAM
SSI CS9100 1FTPX14VX9KA55143 00059831 & 00028219 00148956 & 00022141 5/31/2026Flint Hixon
Surface Systems and Instruments Inc.
1845 Industrial Drive
Auburn, CA 95603
SSI CS9100 1FTFW3L85RKE57237 00035067 & 00035065 5/31/2026Cameron Martin
S.A.M Rhodes Inc
P.O. Box 624
Newcastle, CA 95658
SSI CS9300 1FTEW1EP5MFA41727 00033488 & 00033487 5/31/2026Cameron Martin
SAM Rhodes Inc.
P.O. Box 624
Newcastle, CA 95658
SSI CS9300 1GTUUCED7SZ231527 00205467 & 00205462 00205475 & 00205464 5/31/2026Chandler Faeth
ABSL Construction
29393 Pacific Street
Hayward, CA 94544
SSI CS9100 3NSRMA507JE372744 00059831 & 00059826 5/31/2026Flint Hixon
Surface Systems and Instruments Inc.
1845 Industrial Drive
Auburn, CA 95603
SSI CS9100 1FTEX1CM1CKD88855 00028221;00164041 & 00026477;00164035 4/30/2026Kyle Jameson
Granite Construction Co.
3005 James Rd
Bakersfield, CA 93308
SSI CS9100 1FTEW1EG8HKC99141 00042389 & 00028712 4/30/2026Thomas Reickard
Inertial Profiling Services, Inc.
160 W Foothill Parkway, Ste 105-333
Corona, CA 92882
SSI CS9100 1FTEX1CP2GKD81980 00026572 & 00026575 4/30/2026Marc Miranda
Granite Construction Co
2716 S Granite Court
Fresno, CA 93706
AMES 8300 3GCPWBEHXKG174728 831215-ODS1 & 831215-ODS2 4/30/2026Brandon Silva
Pavement Management Solution, Inc
29910 Murrieta Hot Springs Road
Murrieta, CA 92563
SSI CS9300 1FTEX1CB1NKD56862 00134039 & 00132993 00133545 & 00133614 4/30/2026Chandler Faeth
ABSL Construction
29393 Pacific Street
Hayward, CA 94544
AMES 8300 1GCRCREC4EZ338915 821113 ODS-1 & 821113 ODS-2 4/30/2026Brandon Silva
Pavement Management Solution, Inc (2)
29910 Murrieta Hot Springs Road
Murietta, CA 92563
SSI CS9100 1FTEW1CP5PKG14382 00173192 & 00173185 00028215 & 00173185 4/30/2026Teagan Hornbuckle
Pavement Recycling Systems, Inc.
10240 San Sevaine Way
Jurupa Valley, CA 91752
SSI CS9300 3GTUUCED8RG101220 00172380 & 00172381 00173181 & 00173675 4/30/2026Chandler Faeth
ABSL Construction
29393 Pacific St
Hayward, CA 94544
SSI CS9100 1FTFW1E80PFC68891 00164030 & 00173679 00164032 & 00164027 4/30/2026Robert Ellis
Ellisco
1827 Hillcrest Circle
Mapleton, UT 84664
AMES 8300 3GCPWCED0LG120777 ODS1/831714 & ODS2/831714 4/30/2026Brandon Silva
Pavement Management Solutions, Inc.
29910 Murrieta Hot Springs Road
Murrieta, CA 92563
SSI CS8700 4XARH57A9EE229919 00021396 & 00021404 3/31/2026Martin Keane
Coffman Specialties, Inc.
9685 Via Excelencia, Ste 200
San Diego, CA 92126
SSI CS9100 1FTEX1C81FKD60545 00020640 & 00020642 3/31/2026James Junio
O.C. JONES
1520 4th Steet
Berkeley, CA 94710
SSI CS9300 3C6UR4NL0JG147389 00033485 & 00031554 3/31/2026Martin Keane
Coffman Specialties
9685 Via Excelencia Ste 200
San Diego, CA 92126
SSI CS9100 3GCUKREC9JG442677 00020639 & 00046893 3/31/2026Matthew Evers
Papich Construction
398 Sunrise Terrace
Arroyo Grande, CA 93420
SSI CS9500 1FTEW1CP4PKG15099 00029796 & 000222478 00118852 & 00117261 3/31/2026Teagan Hornbuckle
Pavement Recycling Systems, Inc.
10240 San Sevaine Way
Jurupa Valley, CA 91752
SSI CS9100 1C6SRFBT3MN791519 00196835; 00196824 & 00196833; 00196829 3/31/2026Gabriel van de Vrugt
Pavement Engineering, Inc.
7610 Avianca Drive
Redding, CA 96002
SSI CS9300 1FT7X2AA4REE47203 00164034 & 00148381 3/31/2026Seth Johnson
RE Mason Engineering
1195 W Shaw Avenue
Fresno, CA 93711
SSI CS9300 1GCPABEK3SZ155061 00134043 & 00132995 3/31/2026Sean McCrary
Vanguard Construction
550 Greenville Road
Livermore, CA 94550
SSI CS9100 1GCRWCED7LZ303778 00033486 & 00033484 3/31/2026Frankie Valenzuela
Security Paving Company, Inc.
3075 Townsgate Road Suite 200
Westlake Village, CA 91361
SSI CS8700 3NSMAE573PE254710 00201149 & 00201140 00201141 & 00201143 3/31/2026Jill Steele
DFJV
1775 Park Street #75a
Selma, CA 93662

Expired Certifications (Last 3 Years)

Manufacturer Model Vehicle Identification # Laser Serial Numbers
(Front Left & Front Right)
Laser Serial Numbers
(Rear Left & Rear Right)
Expiration Date Owner Contact Info
SSI CS9100 with Gocators 1FTEX1CM9DKF54556 00020215 & 00017485 Expired on 10/31/2025Caltrans District 6
Fresno, CA 93678
SSI CS9100 with Rolines 1FTFX1CF0BKD83795 00028207 & 00021937 Expired on 10/31/2025Michael Ramos
Sully-Miller Contracting Co.
2600 Avenida Barbosa, Building #3
Irwindale, CA 91706
SSI CS9100/CS9300 1CRR6FG6GS126759 00067297 & 00067298 Expired on 10/31/2025Matthew Clayton
District 8
13970 Victoria St
Fontna, CA 91730
SSI SSI CS8700 3NSMAA509NE550033 00119148 & 00119167 Expired on 10/31/2025DFJV Inc
DFJV
1775 Park St #75a
Selma, CA 93662
SSI CS9100 with Gocators 3GTP8DEDXKG227947 00073907 & 00073777 Expired on 9/30/2025RE Mason Engineering
Fresno, CA 93711
SSI SSI CS9100 1GTR1MEH7JZ277560 00059826 & 00072042 Expired on 9/30/2025Granite Rock Company
Watsonville,, CA 95076
SSI CS9100 1FTFW1EP5MFA41727 00033488 & 00033487 Expired on 5/31/2025Cameron Martin
S.A.M Rhodes Inc
P.O. Box 304
Greenwood, CA 95625
SSI CS9100 1FTEX1CB0NKE80766 00134043 & 00132995 Expired on 5/7/2025Vanguard Construction
Sean McCray
550 Greenville Rd
Livermore, CA 94550
SSI CS8700 with Gocators (Lightweight) 4XARH57A3EE228331 00021394 & 00026578 Expired on 4/30/2025Dan Chiaramonte
Flatiron Construction
15335 Fairfield Ranch Road
Chino Hills, CA 91709
SSI CS9100 with Gocators 1FTPX14VX9KA55143 00059831 & 00022141 Expired on 4/30/2025Flint Hixon
Surface System & Instruments, Inc
924 Wendy LN
Incluine Village, NV 89451
AMES 8200/8300 with Gocators 3GCPWCEDOLG120777 831714-ODS1 & 831714-ODS2 Expired on 4/24/2025Brandon Silva
Pavement Management
38340 Innovation Court, Ste E-506
Murietta, CA 92563
SSI CS9100 1GCRWCED7L303778 00033486 & 00033484 Expired on 2/28/2025Security Paving Company Inc
Westlake Village, CA 91361
SSI CS9100 1FTFW1E80MFA33726 00063452 & 00063541 Expired on 2/28/2025Cameron Martin
S.A.M Rhodes Inc
P.O. Box 304
Greenwood, CA 95625
SSI CS9100/CS9300/CS9500 1FTFW1ED2PFA62422 00148730 & 00148734 Expired on 2/28/2025Nicholas Schaefer
Surface Systems and Instruments, Inc.
1845 Industrial Drive
Auburn, CA 95603
SSI CS9100 1FT7X2A68HEF16274 00164034 & 00148381 Expired on 2/28/2025RE Mason Engineering
Fresno, CA 93711
SSI CS9100 with Gocators 1GCEC19019Z251219 00014341 & 000143245 Expired on 10/31/2024Brent Erickson
Caltrans District 3
703 B Street
Marysville, CA 95961
SSI CS9100 1GTR1MEH5JZ275807 00059826 & 00072042 Expired on 8/31/2024Gabriel Van De Vrugt
Granite Rock Company
350 Technology Drive
Watsonville, CA 95076
AMES 8200 with Roline 1GCEC19069Z251989 820513 & 820513 Expired on 6/30/2024Lincoln Valdez
Caltrans District 4
111 Grand Ave
Oakland, CA 94612
SSI CS9100 with Gocators 1FTEX1CMXDKE06531 00047046 & 00047423 Expired on 5/31/2024Omar Ramirez
Granite Construction Co.
2716 Granite Ct
Fresno, CA 93706
SSI CS9100 with Gocators 1FTFW1EF7DFC28009 00030450 & 00026568 Expired on 5/9/2024Flint Hixon
Surface Systems and Instruments, Inc.
924 Wendy LN
Incline Village, NV 89451
SSI CS9100 with Gocators 1GCRKSE72CZ153904 00020639 & 00020641 Expired on 4/30/2024Sydney Johnson
Papich Construction
398 Sunrise Terrace
Arroyo Grande, CA 93420
SSI CS 9100 with Gocators 1FTEX1CP2KKC21591 00067110 & 00067108 Expired on 4/27/2024Inertial Profiling Services, Inc
Corona, CA 92882
SSI CS9100 with Gocators 1GCPCREC7HF118309 00028213 & 00028215 Expired on 4/25/2024Ben White
Pavement Recycling Systems, Inc.
10240 San Sevaine Way
Jurupa Valley, CA 91752
SSI CS9100/CS9300 1FTEW1C85FKD18284 00074204 & 00074207 Expired on 3/31/2024Don Matthews
Pavement Recycling Systems, Inc.
10240 San Sevaine Way
Jurupa Valley, CA 91752
SSI CS9100 with Gocators 1FTEX1CM5DKF54554 00020220 & 00053862 Expired on 10/31/2023David Gleffe
Caltrans District 5
50 Higuera Street
San Luis Obispo, CA 93401
SSI CS9100 with Gocators 1FTFW1EF9EKE65142 00031548 & 00031553 Expired on 5/31/2023Cameron Martin
S.A.M. Rhodes, Inc.
P.O. Box 304
Greenwood, CA 95635
SSI CS9100 with Gocators 1FTFW1E57JKE93605 00028084 & 00041163 Expired on 5/31/2023Cameron Martin
S.A.M. Rhodes, Inc.
P.O. Box 304
Greenwood, CA 95635
SSI CS9100 with Gocators 1FTEX1C88GFB26865 00034631 & 00033494 Expired on 5/31/2023All American Asphalt
Corona, CA 92879
SSI CS9100 with Gocators 1FTFX1EF3DFB04283 00046894 & 00047814 Expired on 5/18/2023Eric Peterson
Western Grinding
7285 Glenmore Ct.
Reno, NV 89523
SSI CS9100 with Gocators 3NSRMA57XGE754630 00031548 & 00031553 Expired on 5/18/2023S.A.M. Rhodes Inc
owner
PO Box 304
Greenwood, CA 95635
SSI CS9100 with Gocators 1TEX1CM5EKD94323 00102790 & 00101944 Expired on 3/31/2023JWL Profiling
Austin, TX 78746

Caltrans contact: Sarbjit Grewal, sarbjit.grewal@dot.ca.gov