Oldcastle Inc.
APAC Central Inc., is a CRH company producing and providing crushed aggregate materials, sand, ready-mix concrete, asphalt, and performing as a regional heavy highway/infrastructure construction firm serving Arkansas, Oklahoma, and southern Missouri. APAC-Central, Inc. and its founding companies have been serving our customers since early in the 20th Century and look forward to continued success in the 21st Century!
Location: APAC - Central-Central West Region - Tulsa
Why Join Us?
Competitive salary $70,300-$86,000, depedning on experience
Opportunities for advancement and technical training
A safety-first culture and supportive leadership
What You’ll Do
Lead the daily operations of our Quality Control Lab and field‑testing efforts
Supervise daily lab activities, including technician training and equipment/supply requisition
Oversee and conduct lab testing on asphalt, concrete, and aggregates
Design and submit mix designs for asphalt, concrete, and aggregates
Perform field testing including core sampling, density testing (nuclear gauge), and more
Handle all material certifications for internal and external clients
Act as the main contact for DOTs, city/county agencies, and independent labs
Advise supervisors on test results and alert them to deficiencies
Provide technical data and product information to sales and clients
Maintain accurate documentation of results, reports, and communication
What You Bring to the Table
Bachelor’s degree or equivalent work experience (4+ years in Quality Control)
Solid understanding of construction material testing standards (ASTM, AASHTO, etc.)
Ability to lead a team and manage multiple priorities under tight deadlines
Comfortably using lab equipment, nuclear gauges, and working in both lab and field settings
Valid driver’s license and willingness to travel to various job sites
Bonus Skills (Not Required but Preferred)
Familiarity with DOT specifications and material certification processes
Prior experience submitting mix designs or test results for government contracts
Work Environment & Physical Requirements
Lifting up to 70 lbs., bending, climbing, and working with hand tools
Exposure to heat, cold, dust, fumes, and live traffic
Required PPE includes hard hat, safety vest, steel‑toed boots, gloves, eye and hearing protection
What CRH Offers You
Highly competitive base pay
Comprehensive medical, dental and disability benefits programs
Group retirement savings program
Health and wellness programs
An inclusive culture that values opportunity for growth, development, and internal promotion
About CRH CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization.
If you’re up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest!
APAC Central Inc., a CRH Company, is an affirmative action and equal opportunity employer.
EOE/Vet/Disability
CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.
Nearest Major Market: Tulsa
Nearest Secondary Market: Oklahoma
#J-18808-Ljbffr
Location: APAC - Central-Central West Region - Tulsa
Why Join Us?
Competitive salary $70,300-$86,000, depedning on experience
Opportunities for advancement and technical training
A safety-first culture and supportive leadership
What You’ll Do
Lead the daily operations of our Quality Control Lab and field‑testing efforts
Supervise daily lab activities, including technician training and equipment/supply requisition
Oversee and conduct lab testing on asphalt, concrete, and aggregates
Design and submit mix designs for asphalt, concrete, and aggregates
Perform field testing including core sampling, density testing (nuclear gauge), and more
Handle all material certifications for internal and external clients
Act as the main contact for DOTs, city/county agencies, and independent labs
Advise supervisors on test results and alert them to deficiencies
Provide technical data and product information to sales and clients
Maintain accurate documentation of results, reports, and communication
What You Bring to the Table
Bachelor’s degree or equivalent work experience (4+ years in Quality Control)
Solid understanding of construction material testing standards (ASTM, AASHTO, etc.)
Ability to lead a team and manage multiple priorities under tight deadlines
Comfortably using lab equipment, nuclear gauges, and working in both lab and field settings
Valid driver’s license and willingness to travel to various job sites
Bonus Skills (Not Required but Preferred)
Familiarity with DOT specifications and material certification processes
Prior experience submitting mix designs or test results for government contracts
Work Environment & Physical Requirements
Lifting up to 70 lbs., bending, climbing, and working with hand tools
Exposure to heat, cold, dust, fumes, and live traffic
Required PPE includes hard hat, safety vest, steel‑toed boots, gloves, eye and hearing protection
What CRH Offers You
Highly competitive base pay
Comprehensive medical, dental and disability benefits programs
Group retirement savings program
Health and wellness programs
An inclusive culture that values opportunity for growth, development, and internal promotion
About CRH CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization.
If you’re up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest!
APAC Central Inc., a CRH Company, is an affirmative action and equal opportunity employer.
EOE/Vet/Disability
CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.
Nearest Major Market: Tulsa
Nearest Secondary Market: Oklahoma
#J-18808-Ljbffr