Central Plumbing, Heating, Excavation

Field Mechanic

Maintain and repair fleet equipment, perform inspections, and manage maintenance records; requires MT Class A Type II CDL with tank endorsement and MEC.

Journeyman Plumber

Montana Journeyman Plumber license, commercial plumbing experience, leadership and communication skills, ability to work independently, safe driving record, drug-free workplace, willingness to mentor others.

Laborer - Civil Construction

Laborer

Experience with heavy equipment, ability to read grade stakes, GPS knowledge, basic mechanical skills, CDL preferred, safety oriented.

Heavy Equipment Operator

Experience operating heavy equipment, read grade stakes, GPS knowledge, basic mechanical skills, CDL preferred, safety-focused, good driving record.

Civil Construction Laborer, Belgrade, MT

Civil Construction Laborer

Willing to learn; prior field experience preferred but not required; able to follow instructions; team player; physically capable; valid driver’s license.

Lead HVAC Commercial Service Tech - Bozeman / Belgrade

Lead HVAC Commercial Service Technician

Lead HVAC service for commercial systems; mentor junior technicians; 5+ years experience; EPA 608; Montana driver’s license; HS diploma; rooftop units, boilers, chillers, and building automation experience.

HVAC Commercial Service Tech - Belgrade / Bozeman

HVAC Commercial Service Technician

Install, maintain, diagnose, and repair commercial HVAC systems; EPA 608; high school diploma; MT driver’s license; 2-5 years experience; rooftop units, boilers, chillers, controls, and building automation familiarity.

Journeyman / Apprentice Plumber- Belgrade, MT

Journeyman / Apprentice Plumber

Montana journeyman plumber license or state apprenticeship card with current OJT hours; versed in building codes; commercial plumbing experience; strong teamwork and problem-solving; clean driving record; willing to mentor; relocation not provided.

Plumbing Laborer - Belgrade, MT

Plumbing Laborer

Entry-level plumbing laborer; able to lift up to 80 lbs; physically capable; safety-minded; team player; GED or HS diploma; willing to learn.

Project Engineer- Mechanical

Project Engineer

Bachelor’s degree in Engineering or Construction Management (ABET-accredited) or 5+ years field experience; able to read drawings; strong communication, organization, and time-management; MS Office; Timberline a plus.

Project Engineer- Civil

Project Engineer - Civil

Bachelor’s degree in Construction Management, Engineering, or related field (ABET-accredited) or 5+ years of field experience; ability to read drawings; strong communication and organization skills; Proficiency with Microsoft Office; Timberline a plus.

Journeyman/ Apprentice Plumber- Helena, MT

Valid Montana journeyman plumber license or state apprenticeship card; commercial plumbing experience; knowledge of building codes; strong leadership, communication, and problem-solving; ability to work independently.

Plumbing Laborer - Helena, MT

Entry-level role; willing to learn; able to perform physical labor; up to 80 lbs; safety aware; good communication; GED or HS diploma.

Pipelayer

Experienced pipelayer; reads blueprints; reads grade rod; operates hand/power tools; physically demanding; safety conscious.

Title	Location	Date
Field Mechanic Full Time · $67K-$83K/yr · 4+ YOE Great Falls, Montana, United States · Onsite	Great Falls, Montana, United States Onsite	Apr 15, 2026
Journeyman Plumber Full Time Great Falls, Montana, United States · Onsite	Great Falls, Montana, United States Onsite	Mar 31, 2026
Laborer - Civil Construction Full Time Belgrade, Montana, United States · Onsite	Belgrade, Montana, United States Onsite	Mar 24, 2026
Heavy Equipment Operator Full Time Belgrade, Montana, United States · Onsite	Belgrade, Montana, United States Onsite	Mar 24, 2026
Civil Construction Laborer, Belgrade, MT Full Time Belgrade, Montana, United States · Onsite	Belgrade, Montana, United States Onsite	Mar 24, 2026
Lead HVAC Commercial Service Tech - Bozeman / Belgrade Full Time · $83K-$125K/yr · 5+ YOE Bozeman or Belgrade · Onsite	Bozeman or Belgrade Onsite	Mar 23, 2026
HVAC Commercial Service Tech - Belgrade / Bozeman Full Time · $73K-$104K/yr · 2+ YOE Bozeman, Montana, United States · Onsite	Bozeman, Montana, United States Onsite	Mar 23, 2026
Journeyman / Apprentice Plumber- Belgrade, MT Full Time Belgrade, Montana, United States · Onsite	Belgrade, Montana, United States Onsite	Mar 23, 2026
Plumbing Laborer - Belgrade, MT Full Time · 0+ YOE Belgrade, Montana, United States · Onsite	Belgrade, Montana, United States Onsite	Mar 23, 2026
Project Engineer- Mechanical Full Time · $60K-$68K · 5+ YOE Great Falls, Montana, United States · Hybrid	Great Falls, Montana, United States Hybrid	Mar 16, 2026
Project Engineer- Civil Full Time · $60K-$68K · 5+ YOE Great Falls, Montana, United States · Onsite	Great Falls, Montana, United States Onsite	Mar 10, 2026
Journeyman/ Apprentice Plumber- Helena, MT Full Time Helena, Montana, United States · Onsite	Helena, Montana, United States Onsite	Mar 6, 2026
Plumbing Laborer - Helena, MT Full Time · 0+ YOE Helena, Montana, United States · Onsite	Helena, Montana, United States Onsite	Mar 6, 2026
Pipelayer Full Time Belgrade, Montana, United States · Onsite	Belgrade, Montana, United States Onsite	Jun 30, 2025

Name	Central Plumbing, Heating, Excavation
Headquarters	US
Industries	ConstructionHVAC and Plumbing Services
Activities	Plumbing installationHVAC maintenanceCivil excavationMechanical constructionSite preparation
Type	Private
Employees	75
Tagline	Full-service mechanical, plumbing, and excavation contractor.
Founded	1,946
Website	centralph.com

Central Plumbing, Heating, Excavation

About Central Plumbing, Heating, Excavation