Lab details for WSP U.S.A. Environment & Infrastructure

Basic Information

Lab NameWSP U.S.A. Environment & Infrastructure
Manager NameLiz Collins
Lab Emailliz.collins@wsp.com
Lab Telephone858-278-3600
Lab Fax858-278-5300
Lab Full Address9177 Sky Park Court, Suite A, San Diego, CA 92123
Zip92123
Lab TypePrivate
District11
Mobile Lab Full Address, ,
Download TL-0113

RSP Information

9177 Sky Park Court, Suite A, San Diego, CA 92123

Test Methods

California Test (CT) Accreditations

Total 63 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?Comments
CT 105: Calculations - Gradings (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 106: Definitions - Specific Gravity (SpG)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 125 ADMIX: Sampling - ADMIXTURE2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 125 AGG: Sampling - AGGREGATES (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 125 BIT: Sampling - BITUMINOUS2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 125 CEM: Sampling - CEM2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 125 GEN: Sampling - GENERAL2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 125 HMA: Sampling - HMA (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 204: LL, PL, PI2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 205: Percent Crushed Particles (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 206: SpG & Absorption - Coarse Aggregates2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 207: SpG & Absorption - Fine Aggregates2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 208: Apparent SpG - Fine Aggregates2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 209: SpG for Soil2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 211: LA Rattler2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 212: Unit Weight of Aggregates2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 213: Organic Impurities of PCC sand2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 214: Sodium Sulfate Soundness2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 217: Sand Equivalent (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 223: Surface Moisture in PCC Aggregates2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 224: Bulk SpG - Coarse Agg (S.S.D.)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 225: Bulk SpG - Fine Agg (S.S.D.)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 226: Moisture Content - Soils and Aggregates (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 227: Cleanness Value (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 229: Durability (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 231: Relative Compaction - Nuclear Gage2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 234: Uncompacted void - Fine Aggregates2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 235: Flat and Elongated Particles2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 301: "R" Value2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 302: Film Stripping - HMA2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 304: Sample Preparation - HMA2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 305: Swell Test - HMA (DELETED)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 308: Bulk SpG and Density - HMA2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 309: Max SpG and Density - HMA2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 366: Stabilometer2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 367: OBC2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 370: Moisture Content by Microwave2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 371: Moisture Induced Damage (TSR)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 375: AC Density by Nuclear Gage2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 382: AC Content by Ignition Oven2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 389: Hamburg Wheel-Track2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 417: Test for Sulfate Content2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 422: Test for Chloride Content2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 504: Air Content of PCC - Pressure Method (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 515: Relative Mortar Strength PCC Sand2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 518: Unit Weight - PCC (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 524: Flexural Strength of Rapid Strength - PCC2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 529: Proportions in PCC - Coarse Aggregates2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 531: Core Length - PCC2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 533: Ball Penetration - PCC2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 539: Sampling Fresh Concrete (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 540: Making Cylinders - PCC (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 541: Flow Cone2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 543: Air Content of PCC - Volumetric Method (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 556: Slump - PCC (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 557: Temperature - PCC (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
CT 643: Resistivity and pH Measurements2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)

AASHTO/ASTM Proficiencies

Total 17 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?Comments
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
AASHTO T84: SpG & Absorption - Fine Aggregates2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
AASHTO T85: SpG & Absorption - Coarse Aggregates2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
AASHTO T96: L.A. Rattler2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
AASHTO T176: Sand Equivalent (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
AASHTO T209: Max SpG and Density - HMA (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
AASHTO T269: Percent Air Voids - HMA (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
AASHTO T275: Bulk SpG - HMA (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
AASHTO T283: Moisture Induced Damage (TSR)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
AASHTO T304: Uncompacted Void - Fine Aggregate2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
AASHTO T312: Gyratory Compactor2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
AASHTO T324: Hamburg Wheel-Track2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
AASHTO T335: Percentage of Fracture (JTCP)2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)
ASTM D4791: Flat and Elongated Particles2025-08-142026-08-14ExpiredRoy(Chip) DennerNo(not set)

Technicians in the Lab

Technician Summary

Total 6 items.
First NameLast NameActions
HarveyAlwaque View
PeterGan View
MichaelGibson View
JosephIacovera View
MatthewAdame View
TrevreWoodard View

Technician Details

Details for Harvey Alwaque

First NameHarvey
Last NameAlwaque
StatusActive
Total 31 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2015-10-012023-06-30ExpiredAfsaneh OstovarYes
CT 106: Definitions - Specific Gravity (SpG)2015-10-012023-06-30ExpiredAfsaneh OstovarYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2017-10-252019-10-25ExpiredRoy(Chip) DennerYes
CT 125 CEM: Sampling - CEM2017-10-252019-10-25ExpiredRoy(Chip) DennerYes
CT 125 GEN: Sampling - GENERAL2017-10-252019-10-25ExpiredRoy(Chip) DennerYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2015-10-012023-06-30ExpiredAfsaneh OstovarYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2017-10-252019-10-25ExpiredRoy(Chip) DennerYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2017-10-252019-10-25ExpiredRoy(Chip) DennerYes
CT 217: Sand Equivalent (JTCP)2017-10-252019-10-25ExpiredRoy(Chip) DennerYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2017-10-252019-10-25ExpiredRoy(Chip) DennerYes
CT 227: Cleanness Value (JTCP)2018-01-102020-01-10ExpiredRoy(Chip) DennerYes
CT 229: Durability (JTCP)2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
CT 231: Relative Compaction - Nuclear Gage2017-10-252019-10-25ExpiredRoy(Chip) DennerYes
CT 301: "R" Value2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
CT 304: Sample Preparation - HMA2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
CT 308: Bulk SpG and Density - HMA2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
CT 309: Max SpG and Density - HMA2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
CT 366: Stabilometer2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
CT 371: Moisture Induced Damage (TSR)2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
CT 375: AC Density by Nuclear Gage2017-10-252019-10-25ExpiredRoy(Chip) DennerYes
CT 382: AC Content by Ignition Oven2017-10-252019-10-25ExpiredRoy(Chip) DennerYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2017-10-252019-10-25ExpiredRoy(Chip) DennerYes
CT 518: Unit Weight - PCC (JTCP)2017-10-252019-10-25ExpiredRoy(Chip) DennerYes
CT 521: Compressive Strength - PCC2017-10-252019-10-25ExpiredRoy(Chip) DennerYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2017-10-252019-10-25ExpiredRoy(Chip) DennerYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2017-10-252019-10-25ExpiredRoy(Chip) DennerNo
CT 533: Ball Penetration - PCC2017-10-252019-10-25ExpiredRoy(Chip) DennerYes
CT 539: Sampling Fresh Concrete (JTCP)2017-10-252019-10-25ExpiredRoy(Chip) DennerYes
CT 540: Making Cylinders - PCC (JTCP)2017-10-252019-10-25ExpiredRoy(Chip) DennerYes
CT 556: Slump - PCC (JTCP)2017-10-252019-10-25ExpiredRoy(Chip) DennerYes
CT 557: Temperature - PCC (JTCP)2017-10-252019-10-25ExpiredRoy(Chip) DennerYes
Total 9 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2017-10-252019-10-25ExpiredAfsaneh OstovarYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2017-10-252019-10-25ExpiredAfsaneh OstovarYes
AASHTO T176: Sand Equivalent (JTCP)2017-10-252019-10-25ExpiredAfsaneh OstovarYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2017-05-092019-05-09ExpiredAfsaneh OstovarYes
AASHTO T275: Bulk SpG - HMA (JTCP)2017-05-092019-05-09ExpiredAfsaneh OstovarYes
AASHTO T283: Moisture Induced Damage (TSR)2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2017-10-252019-10-25ExpiredAfsaneh OstovarYes
AASHTO T312: Gyratory Compactor2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
AASHTO T324: Hamburg Wheel-Track2017-05-092019-05-09ExpiredRoy(Chip) DennerYes

Details for Peter Gan

First NamePeter
Last NameGan
StatusActive
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Michael Gibson

First NameMichael
Last NameGibson
StatusActive
Total 15 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2017-07-312020-03-19ExpiredRoy(Chip) DennerYes
CT 106: Definitions - Specific Gravity (SpG)2017-07-312023-06-30ExpiredRoy(Chip) DennerYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2017-07-312020-03-19ExpiredRoy(Chip) DennerYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2017-07-312019-07-31ExpiredRoy(Chip) DennerYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2017-07-142019-07-14ExpiredRoy(Chip) DennerYes
CT 217: Sand Equivalent (JTCP)2017-07-312019-07-31ExpiredRoy(Chip) DennerYes
CT 229: Durability (JTCP)2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
CT 301: "R" Value2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
CT 304: Sample Preparation - HMA2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
CT 308: Bulk SpG and Density - HMA2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
CT 309: Max SpG and Density - HMA2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
CT 370: Moisture Content by Microwave2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
CT 371: Moisture Induced Damage (TSR)2018-05-152020-05-15ExpiredRoy(Chip) DennerYes
CT 375: AC Density by Nuclear Gage2017-07-142019-07-14ExpiredRoy(Chip) DennerYes
CT 382: AC Content by Ignition Oven2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
Total 7 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T209: Max SpG and Density - HMA (JTCP)2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
AASHTO T275: Bulk SpG - HMA (JTCP)2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
AASHTO T312: Gyratory Compactor2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
AASHTO T324: Hamburg Wheel-Track2017-05-092019-05-09ExpiredRoy(Chip) DennerYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2017-05-092019-05-09ExpiredRoy(Chip) DennerYes

Details for Joseph Iacovera

First NameJoseph
Last NameIacovera
StatusActive
Total 7 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2017-07-132023-06-30ExpiredRoy(Chip) DennerYes
CT 106: Definitions - Specific Gravity (SpG)2017-07-132023-06-30ExpiredRoy(Chip) DennerYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2017-07-272019-07-27ExpiredRoy(Chip) DennerYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2017-07-272019-07-27ExpiredRoy(Chip) DennerYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2017-07-142019-07-14ExpiredRoy(Chip) DennerYes
CT 217: Sand Equivalent (JTCP)2017-07-272019-07-27ExpiredRoy(Chip) DennerYes
CT 375: AC Density by Nuclear Gage2017-07-142019-07-14ExpiredRoy(Chip) DennerYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Matthew Adame

First NameMatthew
Last NameAdame
StatusActive
Total 2 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2017-07-142019-07-14ExpiredRoy(Chip) DennerYes
CT 375: AC Density by Nuclear Gage2017-07-142019-07-14ExpiredRoy(Chip) DennerYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Trevre Woodard

First NameTrevre
Last NameWoodard
StatusActive
Total 1 item.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2017-07-142019-07-14ExpiredRoy(Chip) DennerYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.