United Rock Products
Join to apply for the
Aggregate Foreman
role at
Sully‑Miller Contracting Co.
United Rock Products is one of the companies that operates within Sully‑Miller Contracting Co. The company, part of the Colas USA subsidiary, supports aggregate mining, asphalt manufacturing, and contracting services across Southern California. Mining of construction aggregates has taken place at United Rock Products in the San Gabriel Valley since 1916. The company operates a 300‑acre site in Irwindale, California. For more information, visit www.unitedrock.com.
The Colas USA Family of Companies provides competitive pay, outstanding benefits, career advancement opportunities, professional education, and extensive training for every employee. The company upholds the highest standards of safety, environmental conservation, and ethical conduct. Learn more at www.colasusa.com.
Job Summary Direct and coordinate all phases of the activities within the designated work groups, which may include Mill, Operations, Loadout, Yard, Pit 2/Reclamation, Pit 3, Olive Pit, temporary pits, and maintenance. The Foreman is responsible for ordering parts and supplies, maintaining equipment, ensuring safety and environmental compliance, and leading daily pre‑planning meetings.
Hourly Rate: $43.95
Main Responsibilities
Reports directly to the Aggregate Manager and/or Superintendent.
Ensures that production product is up to specifications and imports are placed properly.
Works with the Aggregate Manager and/or Superintendent on employee scheduling.
Maintains production and inspection logs and ensures daily submission.
Orders parts and supplies for plant maintenance.
Works with the Aggregate Manager and/or Superintendent to maintain an effective Preventive Maintenance Program.
Creates and maintains a safe work environment for all individuals at the work sites.
Inspects equipment prior to shift for safety, cleanliness, environmental, and maintenance defects.
Monitors ground conditions where the crew is working.
Completes daily pre/post equipment inspections and reports to Aggregate Manager, Superintendent, or shop as needed.
Completes environmental compliance reports and communicates with Soil Tech daily.
Assists crew in maintaining housekeeping and maintenance tasks to ensure a compliant work environment.
Performs repairs within the designated work area as needed.
Other duties as assigned by the Aggregate Manager and/or Superintendent.
Skills
10 years’ experience in aggregate mining and/or reclamation or equivalent.
Knowledgeable in all phases of heavy equipment operation.
Ability to read blueprints and grade stakes.
Familiar with cuts and fills.
GPS knowledge preferred.
iPad proficiency preferred.
Some knowledge of Microsoft Word, Excel, Outlook.
Demonstrated ability to implement best operating practices, including quality, maintenance, production, and safety excellence.
Valid driver’s license and ability to drive company vehicle.
Understanding of MSHA and CALOSHA regulations.
Strong, team‑oriented work ethic focused on safety and environmental compliance.
Ability to understand and follow Company Handbook and Safety Policies.
Strong communication skills.
Strong mechanical aptitude.
Ability to follow oral and written plans and directions.
Physical Requirements
Ability to stand, sit, walk, bend, lift, stoop, kneel, twist, crouch, reach, balance, and climb.
Good vision (naturally or with correction).
Able to lift 50 pounds on a routine basis.
Able to work in wet and dry conditions and extreme heat and cold.
Work in an environment that may include mechanical parts, airborne particles, and moderate to loud noises requiring consistent use of proper PPE.
Ability to walk on uneven surfaces.
Work overtime and various shifts as required.
Weekend work as required to meet customer demands.
Ability to operate heavy equipment as necessary.
The above description covers the principal duties and responsibilities of the job. The description shall not, however, be construed as a complete listing of all miscellaneous, incidental or similar duties which may be required from day to day.
Colas Inc. and its subsidiaries are an equal‑opportunity employer. For details on the commitment, please view the EEO document. If you are an individual with a disability and require a reasonable accommodation to meet the requirements of the role, complete any part of the application process, access or use the online application process, and need an alternative method for applying, please contact Colas Inc. at 973‑290‑9082 or send an email to ColasRecruiter@colasinc.com.
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Aggregate Foreman
role at
Sully‑Miller Contracting Co.
United Rock Products is one of the companies that operates within Sully‑Miller Contracting Co. The company, part of the Colas USA subsidiary, supports aggregate mining, asphalt manufacturing, and contracting services across Southern California. Mining of construction aggregates has taken place at United Rock Products in the San Gabriel Valley since 1916. The company operates a 300‑acre site in Irwindale, California. For more information, visit www.unitedrock.com.
The Colas USA Family of Companies provides competitive pay, outstanding benefits, career advancement opportunities, professional education, and extensive training for every employee. The company upholds the highest standards of safety, environmental conservation, and ethical conduct. Learn more at www.colasusa.com.
Job Summary Direct and coordinate all phases of the activities within the designated work groups, which may include Mill, Operations, Loadout, Yard, Pit 2/Reclamation, Pit 3, Olive Pit, temporary pits, and maintenance. The Foreman is responsible for ordering parts and supplies, maintaining equipment, ensuring safety and environmental compliance, and leading daily pre‑planning meetings.
Hourly Rate: $43.95
Main Responsibilities
Reports directly to the Aggregate Manager and/or Superintendent.
Ensures that production product is up to specifications and imports are placed properly.
Works with the Aggregate Manager and/or Superintendent on employee scheduling.
Maintains production and inspection logs and ensures daily submission.
Orders parts and supplies for plant maintenance.
Works with the Aggregate Manager and/or Superintendent to maintain an effective Preventive Maintenance Program.
Creates and maintains a safe work environment for all individuals at the work sites.
Inspects equipment prior to shift for safety, cleanliness, environmental, and maintenance defects.
Monitors ground conditions where the crew is working.
Completes daily pre/post equipment inspections and reports to Aggregate Manager, Superintendent, or shop as needed.
Completes environmental compliance reports and communicates with Soil Tech daily.
Assists crew in maintaining housekeeping and maintenance tasks to ensure a compliant work environment.
Performs repairs within the designated work area as needed.
Other duties as assigned by the Aggregate Manager and/or Superintendent.
Skills
10 years’ experience in aggregate mining and/or reclamation or equivalent.
Knowledgeable in all phases of heavy equipment operation.
Ability to read blueprints and grade stakes.
Familiar with cuts and fills.
GPS knowledge preferred.
iPad proficiency preferred.
Some knowledge of Microsoft Word, Excel, Outlook.
Demonstrated ability to implement best operating practices, including quality, maintenance, production, and safety excellence.
Valid driver’s license and ability to drive company vehicle.
Understanding of MSHA and CALOSHA regulations.
Strong, team‑oriented work ethic focused on safety and environmental compliance.
Ability to understand and follow Company Handbook and Safety Policies.
Strong communication skills.
Strong mechanical aptitude.
Ability to follow oral and written plans and directions.
Physical Requirements
Ability to stand, sit, walk, bend, lift, stoop, kneel, twist, crouch, reach, balance, and climb.
Good vision (naturally or with correction).
Able to lift 50 pounds on a routine basis.
Able to work in wet and dry conditions and extreme heat and cold.
Work in an environment that may include mechanical parts, airborne particles, and moderate to loud noises requiring consistent use of proper PPE.
Ability to walk on uneven surfaces.
Work overtime and various shifts as required.
Weekend work as required to meet customer demands.
Ability to operate heavy equipment as necessary.
The above description covers the principal duties and responsibilities of the job. The description shall not, however, be construed as a complete listing of all miscellaneous, incidental or similar duties which may be required from day to day.
Colas Inc. and its subsidiaries are an equal‑opportunity employer. For details on the commitment, please view the EEO document. If you are an individual with a disability and require a reasonable accommodation to meet the requirements of the role, complete any part of the application process, access or use the online application process, and need an alternative method for applying, please contact Colas Inc. at 973‑290‑9082 or send an email to ColasRecruiter@colasinc.com.
#J-18808-Ljbffr