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Core Main
Core Main
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236
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Core Main
in last 30 days
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Last 30 days
Regional HR Business Partner
APPLY
Core Main
Higginsville, MO
L7 Manager
October 31st, 2026
Human Resources Managers
Corporate, Subsidiary, and Regional Managing Offices
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Regional HR Business Partner
APPLY
Core Main
St Louis, MO
L6 Lead
October 16th, 2026
Human Resources Managers
Corporate, Subsidiary, and Regional Managing Offices
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Estimator - Technical
APPLY
Core Main
Marion, MA
L5 Senior
October 31st, 2026
Cost Estimators
Other Foundation, Structure, and Building Exterior Contractors
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Estimator - Technical
APPLY
Core Main
Ashburnham, MA
L5 Senior
November 1st, 2026
Cost Estimators
Other Foundation, Structure, and Building Exterior Contractors
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Treatment Plant Project Manager - CIG
APPLY
Core Main
Farmington, MN
L5 Senior
November 6th, 2026
Project Management Specialists
Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
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Estimator
APPLY
Core Main
Owasso, OK
L5 Senior
November 6th, 2026
Cost Estimators
Water and Sewer Line and Related Structures Construction
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Project Coordinator (Non-Tech)
APPLY
Core Main
Sacramento, CA
L4 Mid
October 11th, 2026
Project Management Specialists
All Other Specialty Trade Contractors
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Mgr, Estimating - CIG
APPLY
Core Main
Fargo, ND
L7 Manager
October 11th, 2026
Construction Managers
Other Heavy and Civil Engineering Construction
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Inside Sales Specialist
APPLY
Core Main
Mason, MI
L3 Junior
October 15th, 2026
Sales Representatives, Wholesale and Manufacturing, Except Technical and Scientific Products
Industrial Supplies Merchant Wholesalers
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Fusion Tech II
APPLY
Core Main
Indianapolis, IN
L5 Senior
October 26th, 2026
Welders, Cutters, Solderers, and Brazers
All Other Specialty Trade Contractors
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Warehouse Associate I
APPLY
Core Main
Mason, MI
L2 Entry
October 19th, 2026
Laborers and Freight, Stock, and Material Movers, Hand
General Warehousing and Storage
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Estimator
APPLY
Core Main
St Cloud, FL
L5 Senior
November 5th, 2026
Cost Estimators
All Other Specialty Trade Contractors
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Operations & Learning Specialist
APPLY
Core Main
Mt Dora, FL
L5 Senior
October 20th, 2026
Training and Development Specialists
Professional and Management Development Training
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Mgr, Estimating - CIG
APPLY
Core Main
Juneau, WI
L7 Manager
October 20th, 2026
Construction Managers
Other Heavy and Civil Engineering Construction
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Mega Projects Estimator – Water/Wastewater Treatment Plants
APPLY
Core Main
Las Vegas, NV
L5 Senior
October 20th, 2026
Cost Estimators
Other Heavy and Civil Engineering Construction
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Regional Water Sales Manager Territory Leader & Specs
APPLY
Core Main
Phoenix, AZ
L5 Senior
October 20th, 2026
Sales Managers
Water Supply and Irrigation Systems
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Outside Sales Representative
APPLY
Core Main
Flowood, MS
L5 Senior
October 13th, 2026
Sales Representatives, Wholesale and Manufacturing, Except Technical and Scientific Products
Industrial Supplies Merchant Wholesalers
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Mega Projects Estimator – Water/Wastewater Treatment Plants
APPLY
Core Main
Winnemucca, NV
L5 Senior
October 13th, 2026
Cost Estimators
Other Heavy and Civil Engineering Construction
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Lead Branch Manager - Water & Fire Protection
APPLY
Core Main
Tualatin, OR
L7 Manager
October 13th, 2026
Sales Managers
Fire Protection
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Construction Cleaning Helper - Full Time
APPLY
Core Main
Phoenix, AZ
L2 Entry
November 2nd, 2026
Construction Laborers
Other Foundation, Structure, and Building Exterior Contractors
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Regional HR Leader: Talent, Learning & OE (Travel 25–50%)
APPLY
Core Main
Atlanta, GA
L7 Manager
October 14th, 2026
Human Resources Managers
Corporate, Subsidiary, and Regional Managing Offices
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Driver-CDL
APPLY
Core Main
Fairfield, OH
L3 Junior
October 22nd, 2026
Driver/Sales Workers
Water Supply and Irrigation Systems
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Water Solutions Engineer - Eastern Territory Growth
APPLY
Core Main
Grand Rapids, MI
L5 Senior
November 4th, 2026
Sales Representatives of Services, Except Advertising, Insurance, Financial Services, and Travel
Water Supply and Irrigation Systems
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Water Infrastructure Sales Engineer, Eastern US
APPLY
Core Main
Charlotte, NC
L5 Senior
November 4th, 2026
Sales Engineers
Water Supply and Irrigation Systems
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Meter Specialist
APPLY
Core Main
Fort Lauderdale, FL
L5 Senior
November 2nd, 2026
Sales Representatives of Services, Except Advertising, Insurance, Financial Services, and Travel
Electric Power Distribution
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Fire Protection Sales Engineer - Northeast Territory
APPLY
Core Main
St Paul, MN
L5 Senior
October 29th, 2026
Sales Representatives of Services, Except Advertising, Insurance, Financial Services, and Travel
Fire Protection
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Mgr, Estimating - CIG
APPLY
Core Main
Highland, WI
L7 Manager
November 7th, 2026
Construction Managers
Other Heavy and Civil Engineering Construction
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Credit & AR Associate - Growth & Training
APPLY
Core Main
St Louis, MO
L3 Junior
November 7th, 2026
Bookkeeping, Accounting, and Auditing Clerks
Other Activities Related to Credit Intermediation
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Mgr, Branch Operations I
APPLY
Core Main
North Arlington, NJ
L5 Senior
October 19th, 2026
General and Operations Managers
Industrial Supplies Merchant Wholesalers
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Treatment Plant Project Manager
APPLY
Core Main
Houston, TX
L5 Senior
October 19th, 2026
Project Management Specialists
Sewage Treatment Facilities
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District Operations Manager
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Core Main
Grimes, IA
L7 Manager
October 19th, 2026
General and Operations Managers
Water Supply and Irrigation Systems
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Senior Product Specialist
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Core Main
Toston, MT
L5 Senior
October 19th, 2026
Sales Representatives, Wholesale and Manufacturing, Except Technical and Scientific Products
Industrial Supplies Merchant Wholesalers
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Mgr, Estimating - CIG
APPLY
Core Main
Duluth, MN
L7 Manager
October 19th, 2026
Construction Managers
Other Heavy and Civil Engineering Construction
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Distribution Trainee: Launch Your Sales & Ops Career
APPLY
Core Main
Owasso, OK
L2 Entry
October 27th, 2026
Sales Representatives of Services, Except Advertising, Insurance, Financial Services, and Travel
Professional and Management Development Training
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Driver CDL - Home Nightly
APPLY
Core Main
Waldorf, MD
L3 Junior
October 26th, 2026
Light Truck Drivers
General Freight Trucking, Local
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Driver-CDL A
APPLY
Core Main
Lakeland, FL
L3 Junior
October 29th, 2026
Light Truck Drivers
Specialized Freight (except Used Goods) Trucking, Local
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Driver-CDL
APPLY
Core Main
Lancaster, OH
L3 Junior
October 28th, 2026
Light Truck Drivers
Specialized Freight (except Used Goods) Trucking, Local
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District Operations Manager
APPLY
Core Main
Belvidere, IL
L7 Manager
October 14th, 2026
General and Operations Managers
Water Supply and Irrigation Systems
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Estimator - Technical
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Core Main
West Boylston, MA
L5 Senior
October 30th, 2026
Cost Estimators
Other Foundation, Structure, and Building Exterior Contractors
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Construction Laborer
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Core Main
Glendale, CA
L2 Entry
November 4th, 2026
Construction Laborers
Other Heavy and Civil Engineering Construction
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