soil testing

Aaron Swan & Associates, Inc. is a materials testing and engineering consulting firm founded in 1975 in Pierre, South Dakota. It operates multiple materials laboratories and a fleet of mobile labs, offering materials testing, geotechnical investigations, civil engineering, and construction services to federal, state, local, tribal, and private construction clients.

asphalt testingbridge inspectionscivil designconcrete testingconstruction monitoringfield materials testinggeotechnical drillinggeotechnical investigationsmaterials laboratory testing

Ag Enterprise Supply, Inc. has supplied Inland Northwest farmers since 1980, providing agronomy services, fertilizers, crop-protection products, agricultural equipment manufacturing, and a parts department. Headquartered just outside Cheney, Washington, with a branch in Wilbur, the company uses soil analysis to determine fertilizer mixes and crop-protection dosages, and customizes trucks for weed control and street deicing.

custom manufacturingequipment retrofitGPS and yield mappinghydraulicsplasma signsrepairswelding & fabrication

AgriVision Solutions LLC was founded by Jason Young in 2004 as AgriVision LLC, specializing in independent crop consulting and precision agriculture. In 2016 it combined with Cooper Ag Solutions to become AgriVision Solutions LLC. Based in Salisbury, Missouri, it is an independently owned production agriculture business providing data-driven agronomy and technology solutions to farmers.

crop consultingcrop diagnosticsdata analysisfield scoutingfield trialsmeter calibrationsplanter rebuildsprecision agriculturePSC 3710tissue analysis

AGVISE Laboratories offers a complete line of agricultural testing services and agronomic support to customers in the United States and Canada. They are experts in soil, plant, manure, compost, fertilizer, water, and nematode (SCN) analysis, and also provide GLP and non-GLP soil and water characterization to research firms and environmental consultants. Serving clients since 1976, they feature online sample submission and data retrieval.

fertilizer analysisGLP-compliant soil and water characterizationmanure and compost analysisnematode (SCN) analysisonline sample submission and data retrievalplant analysispurging with gaseous nitrogen or argonsoil and sediment sievingwater analysis

Veteran-owned, certified environmental inspection company serving Lane County and surrounding Oregon communities. They specialize exclusively in environmental hazard inspections, delivering lab-verified results to homeowners, contractors, property managers, and real estate professionals. They do not perform remediation, ensuring unbiased findings.

air and surface samplingasbestos bulk material samplingdust wipe samplingparticulate matter analysisPLM (Polarized Light Microscopy) lab analysisPSC B510PSC B518PSC B529PSC F103PSC F107PSC F108PSC F999PSC H149PSC R410PSC R499surface wipe samplingVOC measurementwater sample collectionXRF and paint chip analysis

American Agricultural Laboratory, based in McCook, Nebraska, has provided analytical services to the agricultural community since its beginning in 1976 (as Olsen's Laboratory). Services include analysis of soil, plant tissue (petiole and leaf), nematodes, feed, fertilizer, water, manure, wastewater, heavy metals and seed germination testing. It serves clients nationally and internationally and has developed its own Internet Client Software for data delivery. It is one of only two private Nebraska labs certified by DHHS for analysis of Coliform Bacteria/E

analytical laboratory testingheavy metals analysisnematode analysisplant tissue analysisPSC B532PSC B533PSC B599seed germination testingwater quality analysis

IAS EnviroChem is an analytical laboratory located at 3314 Pole Line Rd. in Pocatello, Idaho. It provides testing services for public water systems and other clients, requiring Public Water System samples to be submitted using the DEQ analysis request form to meet State of Idaho reporting requests. Its specialties include drinking water, microbiological, RCRA, water, waste, industrial, soil, geochemical, and QA/QC analyses.

drinking water analysisgeochemical testingindustrial testingmicrobiological testingQA/QCRCRA testingwaste testingwater testing

Arbor Barber Tree Service is a locally-owned tree care company based in Auburn, Washington, serving Kent, Renton, Auburn, and surrounding Puget Sound communities. They provide tree removal, emergency storm cleanup, pruning, plant health care, disease treatment, growth regulators, stump grinding, and arborist consultations.

arborist consultationscabling and bracingdeep-root fertilizationdisease treatmentforestry mulchinggrowth regulator applicationland clearingplant health careroot-zone aerationstump grindingtree plantingtree pruningtree removaltree transplantingtrunk injections

ARS is a small business analytical laboratory specializing in full-service laboratory capabilities including radiochemistry, standard chemistry, industrial hygiene, NORM testing, and other specialty services. Its primary laboratory in Port Allen, LA performs analytical services including VOCs, metals, and radionuclides for approximately 50,000 samples annually. ARS can also set up mobile sample management offices (SMO) and mobile laboratories to support client projects onsite.

custom method developmentemergency response labenvironmental chemistryindustrial hygienemobile laboratory facilitiesmobile sample management officesNORM testingRadiochemistrystandard chemistrywater quality monitoring