core sampler services

Our custom Giddings model GSRPSUV drilling unit is mounted on a low ground pressure amphibious vehicle specially designed for shallow site investigation work in difficult ground conditions. The light weight and low ground pressure of the unit minimizes surface damage, is easy to transport to sites by trailer, and allows work on soft ground where ...

By MDH Engineered Solutions based in Saskatoon, SASKATCHEWAN (CANADA). from Geotechnical Services Service line

In addition to performing site investigations with the UVOST, Hammer Environmental Services can perform more traditional environmental drilling services.  Hammer Environmental employs a Geoprobe 6610DT direct-push tract vehicle. Direct-push drilling uses percussion power to essentially ‘hammer’ sampling equipment (Macro-Core ...

By Hammer Environmental Services based in Wasilla, ALASKA (USA).

Johnson Probing uses two primary Direct Push Technology (DPT) sampling methods that allow for the collection of continuous soil samples: Macro-Core Sampler – This sampler is used primarily for continuous core and discrete depth soil sampling. The sampler consists of a cylindrical steel tube that is 4-5 feet in length and 2 inches (OD) in ...

By JOHNSON Probing, LLC based in Batavia, ILLINOIS (USA).

This is the most versatile and universal probe on the agricultural market. This is the fastest probe and can work in all types of soil and conditions. The unique alligator style opening allows for easy clean out and lets the sampler view each core insuring that it is truly a representative core for the sample. Can easily be used one handed for ...

By Frontier Labs, Inc. based in Clear Lake, IOWA (USA).

The availability of multiple types of direct-push capable rigs helps us utilize the right type of rig for your project – whether you are inside or outside, on pavement or off-road.

By Parratt-Wolff based in East Syracuse, NEW YORK (USA).

Sediment sampling can be completed using two main methods: Grab Samples and Core Samples.

By GeoView, Inc. based in St. Petersburg, FLORIDA (USA). from Marine Based Methods Service line

Percussive window or windowless sampling involves driving cylindrical steel tubes into the ground using a high frequency percussive hammer. Usually the hammer is driven by a hydraulic power pack, but electric and pneumatic hammers are also available to suit particular site conditions. The drilling rig is normally track or crawler mounted and some ...

By A F Howland Associates based in Norwich, UNITED KINGDOM. from Site Investigation Service line

Collection and storage of soils for VOC analysis using current US EPA methodology has changed since the promulgation of SW846 Method 5035.

By En Novative Technologies - a QED company based in Dexter, MICHIGAN (USA).

Soil sampling can be performed using a variety of sampling methods including: standard piston rod sampling, an ideal method for speed and efficiency; quick disconnect sampling for highly saturated zones; dual tube soil-sampling, eliminating the potential of cross contamination and ideal where soil sampling is conducted beneath shallow perched ...

By Millennium Environmental based in Anaheim, CALIFORNIA (USA).

Drilling and sampling has been the foundation of our business for over 40 years. By continuing to adhere to ASTM International standards, we strive to provide our clients with an accurate depiction of a window into the earth. The most common drilling methods Parratt-Wolff uses include:

By Parratt-Wolff based in East Syracuse, NEW YORK (USA).

Currently our firm has six (6) drilling crews on active duty for geotechnical and environmental drilling. Our drillers are well experienced and have capabilities of wireline rock coring, tricone bit mud rotary drilling among other techniques. Our drilling crews have been safety trained by taking a certified OSHA 40 hours course and corresponding ...

By Jaca & Sierra Testing Laboratories Psc. based in San Juan, PUERTO RICO.

Ecologia are pleased to offer our clients a comprehensive range of in-situ geotechnical testing and field sampling techniques, conducted using our fleet of in-house drilling rigs and ancillary equipment. We understand that good data and quality samples are essential in the production of an accurate site model. All of our drilling staff are trained ...

By Ecologia based in Sittingbourne, UNITED KINGDOM. from Drilling Services Service line