Lab details for NV5 - Holdrege & Kull

Basic Information

Lab NameNV5 - Holdrege & Kull
Manager NameJohn D. Atkinson
Lab EmailJD.Atkinson@nv5.com
Lab Telephone530-559-7427
Lab Fax
Lab Full Address1125 North Golden State Boulevard, Suite E, Turlock, CA 95380
Zip95380
Lab TypePrivate
District10

RSP Information

792 Searls Avenue, Nevada City, CA 95959

Test Methods

California Test (CT) Accreditations

AASHTO/ASTM Proficiencies

Total 7 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2021-01-132022-01-13ExpiredDavid SmallYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2021-01-132022-01-13ExpiredDavid SmallYes
AASHTO T84: SpG & Absorption - Fine Aggregates2021-01-132022-01-13ExpiredDavid SmallNo
AASHTO T85: SpG & Absorption - Coarse Aggregates2021-01-132022-01-13ExpiredDavid SmallNo
AASHTO T176: Sand Equivalent (JTCP)2021-01-132022-01-13ExpiredDavid SmallYes
AASHTO T210: Aggregate Durability Index2021-01-132022-01-13ExpiredDavid SmallNo
AASHTO T255: Evaporable Moisture Content (JTCP)2021-01-132022-01-13ExpiredDavid SmallYes

Technicians in the Lab

Technician Summary

Total 1 item.
First NameLast NameActions
WilliamWojdylak View

Technician Details

Details for William Wojdylak

First NameWilliam
Last NameWojdylak
StatusActive
Total 40 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2023-01-202026-01-20ActiveAvinash RallaNo
CT 106: Definitions - Specific Gravity (SpG)2016-06-162023-06-30ExpiredJessa DhaliwalNo
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-01-202026-01-20ActiveAvinash RallaYes
CT 125 BIT: Sampling - BITUMINOUS2022-08-232023-08-23ExpiredMartiniano RuizNo
CT 125 CEM: Sampling - CEM2022-08-232023-08-23ExpiredMartiniano RuizYes
CT 125 GEN: Sampling - GENERAL2019-02-042020-03-28ExpiredEd GamboaYes
CT 125 HMA: Sampling - HMA (JTCP)2023-01-202026-01-20ActiveAvinash RallaYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
CT 205: Percent Crushed Particles (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalNo
CT 206: SpG & Absorption - Coarse Aggregates2022-08-232023-08-23ExpiredMartiniano RuizYes
CT 207: SpG & Absorption - Fine Aggregates2022-08-232023-08-23ExpiredMartiniano RuizYes
CT 211: LA Rattler2020-02-172022-02-17ExpiredEd GamboaNo
CT 212: Unit Weight of Aggregates2020-02-172022-02-17ExpiredEd GamboaNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
CT 217: Sand Equivalent (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
CT 227: Cleanness Value (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
CT 229: Durability (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
CT 231: Relative Compaction - Nuclear Gage2023-09-152024-09-15ActiveEd GamboaNo
CT 234: Uncompacted void - Fine Aggregates2022-08-232023-08-23ExpiredMartiniano RuizNo
CT 235: Flat and Elongated Particles2022-09-092023-09-09ExpiredMartiniano RuizNo
CT 301: "R" Value2021-03-012022-03-01ExpiredMartiniano RuizNo
CT 304: Sample Preparation - HMA2022-09-092023-09-09ExpiredMartiniano RuizNo
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2023-01-202026-01-20ActiveAvinash RallaNo
CT 308: Bulk SpG and Density - HMA2022-08-232023-08-23ExpiredMartiniano RuizYes
CT 309: Max SpG and Density - HMA2022-08-152023-08-15ExpiredMartiniano RuizNo
CT 366: Stabilometer2021-02-192022-02-19ExpiredMartiniano RuizNo
CT 367: OBC2021-02-192022-02-19ExpiredMartiniano RuizNo
CT 370: Moisture Content by Microwave2020-03-132022-03-13ExpiredEd GamboaNo
CT 375: AC Density by Nuclear Gage2022-08-232023-08-23ExpiredMartiniano RuizNo
CT 382: AC Content by Ignition Oven2022-09-092020-03-28ExpiredMartiniano RuizNo
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-08-272026-08-27ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2021-08-272026-08-27ActiveSarbjit GrewalYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2021-08-272026-08-27ActiveSarbjit GrewalNo
CT 539: Sampling Fresh Concrete (JTCP)2021-08-272026-08-27ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2021-08-272026-08-27ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-08-272026-08-27ActiveSarbjit GrewalNo
CT 556: Slump - PCC (JTCP)2021-08-272026-08-27ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2021-08-272026-08-27ActiveSarbjit GrewalYes
Total 22 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2023-01-202026-01-20ActiveAvinash RallaYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2023-01-202026-01-20ActiveAvinash RallaYes
AASHTO R47: Reducing Samples of HMA (JTCP)2023-01-202026-01-20ActiveAvinash RallaNo
AASHTO R76: Reducing Samples of Agg (JTCP)2023-01-202026-01-20ActiveAvinash RallaNo
AASHTO T84: SpG & Absorption - Fine Aggregates2022-08-232023-08-23ExpiredMartiniano RuizYes
AASHTO T85: SpG & Absorption - Coarse Aggregates2022-08-232023-08-23ExpiredMartiniano RuizYes
AASHTO T96: L.A. Rattler2021-03-012022-03-01ExpiredMartiniano RuizNo
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2022-10-202025-10-20ActiveBrian EllisNo
AASHTO T176: Sand Equivalent (JTCP)2023-01-202026-01-20ActiveAvinash RallaYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2022-10-202025-10-20ActiveBrian EllisNo
AASHTO T210: Aggregate Durability Index2022-09-092023-09-09ExpiredMartiniano RuizYes
AASHTO T255: Evaporable Moisture Content (JTCP)2023-01-202026-01-20ActiveAvinash RallaYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2022-10-202025-10-20ActiveBrian EllisNo
AASHTO T275: Bulk SpG - HMA (JTCP)2022-10-202025-10-20ActiveBrian EllisNo
AASHTO T283: Moisture Induced Damage (TSR)2022-08-232023-08-23ExpiredMartiniano RuizNo
AASHTO T304: Uncompacted Void - Fine Aggregate2022-09-092023-09-09ExpiredMartiniano RuizNo
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2022-10-202025-10-20ActiveBrian EllisNo
AASHTO T312: Gyratory Compactor2022-08-152023-08-15ExpiredMartiniano RuizNo
AASHTO T324: Hamburg Wheel-Track2022-09-092023-09-09ExpiredMartiniano RuizNo
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2023-01-202026-01-20ActiveAvinash RallaNo
AASHTO T335: Percentage of Fracture (JTCP)2023-01-202026-01-20ActiveAvinash RallaNo
ASTM D4791: Flat and Elongated Particles2022-09-092023-09-09ExpiredMartiniano RuizNo