Commercial Testing Labs

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We had a great time representing Commercial Testing Labs at the REALiving conference. A lot of insightful things were le...
05/06/2026

We had a great time representing Commercial Testing Labs at the REALiving conference. A lot of insightful things were learned and will be brought back to the work place!

Happy St. Patrick's Day from Commercial Testing Labs
03/17/2026

Happy St. Patrick's Day from Commercial Testing Labs

We will be attending the Wisconsin Rural Water Association Annual Conference in Green Bay, Wisconsin from 3-25 to 3-26 a...
03/09/2026

We will be attending the Wisconsin Rural Water Association Annual Conference in Green Bay, Wisconsin from 3-25 to 3-26 as well as attending the Banquet on the evening of the 26th. Please stop by our booth and say Hi if you see us! We love seeing our customers and new faces!

For more about the event:

Annual Technical Conference | Wisconsin Rural Water Association

🚨Please save this post for your reference!🚨Our 2026 Front Office Holiday Closures - Thank you for understanding!
03/02/2026

🚨Please save this post for your reference!🚨
Our 2026 Front Office Holiday Closures - Thank you for understanding!

We had a great time attending the 2026 Midwest Water & Wastewater Operator Expo in the Wisconsin Dells. It always fun in...
02/12/2026

We had a great time attending the 2026 Midwest Water & Wastewater Operator Expo in the Wisconsin Dells. It always fun interacting with everyone! Thank you to our customers who came up and all the other wonderful people we had the chance to talk to!

We are exhibiting at the Midwest Water and Wastewater Operator (MWWO) Expo 2026 from February 10-11, 2026! Stop by our e...
02/10/2026

We are exhibiting at the Midwest Water and Wastewater Operator (MWWO) Expo 2026 from February 10-11, 2026! Stop by our exhibit at Booth: 706. Hope to see you there!

For Sale 2007 Chrysler Town & CountryRuns and drives great 233k milesRegular routine Service New this year:Tires, Shocks...
11/05/2024

For Sale
2007 Chrysler Town & Country

Runs and drives great 233k miles
Regular routine Service New this year:
Tires, Shocks, Brakes, Alternator & Starter
$900.00

Call: 715-962-3121, ask for Ron

08/29/2022

We are looking for a qualified Sample Receiving Lab Technician who will be responsible for receiving and labeling incoming samples, preparing and conducting various laboratory tests on water, wastewater, sludge, and groundwater samples accurately and timely. Effective performance required to maintain laboratory accreditation. The ideal candidate will have experience working in a lab under possibly hazardous conditions (e. g. pathogens or chemicals).

Starting pay: $15.00 per hour minimum depending on experience

Responsibilities

Receive and label food, dairy, water and wastewater samples
Perform various testing on wastewater, sludge or groundwater samples according to standard procedures
Prepare chemical solutions, add chemicals to samples, make reagents and other similar processes
Record all data and results in specified forms (paper and electronic) with accuracy
Set up, adjust and operate laboratory equipment and instruments in order to properly conduct various laboratory tests on samples
Cleans up laboratory Maintain equipment and assist in ordering laboratory supplies
Ensure that all safety guidelines are followed strictly and at all times
Maintain a clean and orderly work environment area including; washing, drying and sterilizing glassware and laboratory instruments
Prepares new bottles and test kits
Acts as a back-up for Laboratory Information Management System (LIMS) entering Lab Data
May require working 4 weekend days a year in addition to the regular schedule
Skills

Neat penmanship, organized, efficient and works at a fast pace
Proven experience as Lab Technician or relevant position
Experience using appropriate glassware and other lab equipment
Experience working with potentially dangerous substances (hazardous chemicals, flammable liquids, etc.)
In depth knowledge of good laboratory practices
Experience or knowledge of DO, pH, and conductivity meters and probes
Basic computer skills
Working knowledge of LIMS software, MS Office (especially Excel) and database systems.
Ability to work autonomously and under pressure
Degree in Microbiology, Biology, Chemistry or relevant field preferred although not required.
Knowledge of chemistry principles highly desirable
Job Type: Full-time

Pay: $15.00 per hour minimum depending on experience

Benefits:

401(k)
401(k) matching
Dental insurance
Employee assistance program
Health insurance
Health savings account
Life insurance
Vision insurance

08/29/2022

We are looking for a qualified Laboratory Technician to work in our environmental lab who will be responsible for preparing and conducting various laboratory tests on water, wastewater, sludge, and groundwater samples accurately and timely. Effective performance required to maintain laboratory accreditation. The ideal candidate will have experience working in a lab. The ideal candidate will have experience working in a lab under possibly hazardous conditions (e. g. pathogens or chemicals).

Work Schedule: Monday through Friday - 8:00am until 4:30pm, may work overtime depending on workload.

Starting pay: $15.00 per hour minimum depending on experience

Responsibilities

Analyze environmental samples such as wastewater, ground water, drinking water, industrial water, and sludge/solid waste and food products
Effective performance required to maintain laboratory accreditation
Comply with applicable good laboratory, safety, and quality assurance practices
Maintain proper documentation in all formats of record keeping in a legible manner
Prepare reagents required for lab testing
Evaluate quality control samples
Generate reports based on lab results
Help file and maintain SDS
Help maintain updated standard operating procedures and quality control measures to assure the efficient operation of sample testing
Assure the timeliness and accuracy of results reported to customers
Compile and analyze test information to determine operating efficiency of procedures or equipment and to diagnose and troubleshoot problem areas
Confers with Quality Assurance Lab Analyst or Lab Manager to make necessary adjustments in process or equipment
Participate in general laboratory cleaning and maintenance
Perform other duties and tasks as assigned or requested
Skills, Abilities, and Knowledge Required:

Attention to detail and strong organizational skills
Ability to adapt effectively with a continually changing and demanding fast paced environment
Must be able to demonstrate an ability and willingness to communicate effectively to maintain high levels of Safety, Quality and Efficiency
Basic computer skills
Neat penmanship
Effective communication and development of good working relationships with both co-workers and management
Sets good example for other employees (attitude, approach, professionalism, team effort, commitment
Technical writing experience desirable
Instrumentation experience and knowledge a plus, for maintenance, analysis and troubleshooting purposes on the following types of instruments HPLC, ICP, GFAA,
Lachat, handheld or benchtop pH, D.O., and conductivity meters

Ability to maintain confidential business information
Knowledge of quality principles
Knowledge of State and EPA regulations
Requirements and Minimum Education Level:

Required: High School Diploma or experience working in a lab.
Degree in biology, microbiology, chemistry, or related fields a plus.

Experience: Minimum of one year laboratory experience or analytical experience required.

Job Type: Full-time

Benefits:

401(k)
401(k) matching
Dental insurance
Employee assistance program
Health insurance
Health savings account
Life insurance
Vision insurance

08/26/2022

We are looking for a qualified Laboratory Technician to work in our environmental lab who will be responsible for preparing and conducting various laboratory tests on water, wastewater, sludge, and groundwater samples accurately and timely. Effective performance required to maintain laboratory accreditation. The ideal candidate will have experience working in a lab. The ideal candidate will have experience working in a lab under possibly hazardous conditions (e. g. pathogens or chemicals).

Work Schedule: Monday through Friday - 8:00am until 4:30pm, may work overtime depending on workload.

Responsibilities

Analyze environmental samples such as wastewater, ground water, drinking water, industrial water, and sludge/solid waste and food products
Effective performance required to maintain laboratory accreditation
Comply with applicable good laboratory, safety, and quality assurance practices
Maintain proper documentation in all formats of record keeping in a legible manner
Prepare reagents required for lab testing
Evaluate quality control samples
Generate reports based on lab results
Help file and maintain SDS
Help maintain updated standard operating procedures and quality control measures to assure the efficient operation of sample testing
Assure the timeliness and accuracy of results reported to customers
Compile and analyze test information to determine operating efficiency of procedures or equipment and to diagnose and troubleshoot problem areas
Confers with Quality Assurance Lab Analyst or Lab Manager to make necessary adjustments in process or equipment
Participate in general laboratory cleaning and maintenance
Perform other duties and tasks as assigned or requested

Skills, Abilities, and Knowledge Required:

Attention to detail and strong organizational skills
Ability to adapt effectively with a continually changing and demanding fast paced environment
Must be able to demonstrate an ability and willingness to communicate effectively to maintain high levels of Safety, Quality and Efficiency
Basic computer skills
Neat penmanship
Effective communication and development of good working relationships with both co-workers and management
Sets good example for other employees (attitude, approach, professionalism, team effort, commitment
Technical writing experience desirable
Instrumentation experience and knowledge a plus, for maintenance, analysis and troubleshooting purposes on the following types of instruments HPLC, ICP, GFAA,
Lachat, handheld or benchtop pH, D.O., and conductivity meters

Ability to maintain confidential business information
Knowledge of quality principles
Knowledge of State and EPA regulations
Requirements and Minimum Education Level:

Required: High School Diploma or experience working in a lab.
Degree in biology, microbiology, chemistry, or related fields a plus.

Experience: Minimum of one year laboratory experience or analytical experience preferred.

Benefits:

401(k)
401(k) matching
Dental insurance
Employee assistance program
Health insurance
Health savings account
Life insurance
Vision insurance

Address

514 Main Street
Colfax, WI
54730

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

(715) 962-3121

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