Demo

QC Lab Technician

Connect Staffing
Sealy, TX Full Time
POSTED ON 10/6/2026
AVAILABLE BEFORE 11/5/2026

Connect Staffing is hiring a QC Lab Technician for a specialty chemicals manufacturer in Sealy, TX. This is a temp-to-hire position paying $22.00–$25.00/hr. In this role, you will test mortars and admixtures against QC specifications, record and report test results, and verify certificates of analysis (COAs) for incoming raw materials. This is a long-term placement with a comprehensive benefits package available upon hire.


Pay: $22.00–$25.00/hr

Schedule: Monday-Friday 3pm-11:30pm

Location: Sealy, TX

Job Type: Temp-to-Hire

Primary workplace language(s): English

Work Environment: Lab / Laboratory


Responsibilities

  • Test mortars and admixtures against QC specifications and document results in lab records.
  • Collect and review certificates of analysis (COAs) for incoming raw materials to confirm approval status.
  • Track lab equipment calibration schedules and flag items due for service.
  • Maintain adequate inventory of lab supplies and chemicals to support daily testing operations.
  • Organize testing areas and sample storage to keep the lab ready for audits and customer visits.
  • Assist the supervisor with arranging sample shipments as needed.


Minimum Requirements

  • 1 years of experience in QC testing in a manufacturing environment.


Preferred Qualifications

  • Experience testing construction chemicals, concrete admixtures, mortars, grouts, or similar specialty chemical products.
  • Familiarity with reading and interpreting certificates of analysis (COAs) and QC specification sheets.
  • Experience with lab equipment calibration tracking and documentation.
  • Background in a chemical, building materials, or construction products manufacturing environment.
  • Strong math skills applied to measurement, unit conversion, or test calculations.
  • Ability to communicate effectively in English.
  • Proficiency in Microsoft Word and Excel for data entry and reporting.
  • You may be a great fit if you've held any of these titles: QC Lab Technician, Quality Control Technician, Laboratory Technician, QC Analyst, Quality Assurance Technician, Lab Testing Technician, Materials Testing Technician, Chemical Lab Technician, Production Lab Technician, Quality Technician.


Pre-Employment Requirements

  • Drug screen required.
  • High school diploma or GED required at minimum
  • Background check required.
  • E-Verify / work authorization required.
  • Ability to lift up to 50 lbs. occasionally.
  • Steel toe boots required (employee-provided).
  • Must communicate effectively in English.


Benefits

  • Weekly pay.
  • Direct deposit / Paycard.
  • Health and dental benefits available.
  • Earn referral bonuses.
  • Additional benefits available upon permanent hire, including 401k with company match, performance bonuses, medical insurance, dental insurance, vision insurance, paid parental leave, life insurance, disability insurance, PTO, paid holidays, floating holidays, paid volunteer time, wellness/fitness reimbursements, education assistance, and employee referral program.


After you apply, please check your email for a short screening questionnaire from us. Candidates who complete it promptly will be reviewed faster.


See all our current openings at jobs.connectstaffing.com 


#CONHP

Salary.com Estimation for QC Lab Technician in Sealy, TX
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