Mark III Construction

HVAC Service Technician II

Five+ years of HVAC experience; high school diploma or GED; trade school education a plus; EPA and industry certifications; CA driver’s license with clean record; proficient with tablet/smartphone software; start-up experience.

Plumbing Lead Service Technician

Lead service plumber with 5+ years commercial plumbing, mentoring skills, able to train staff, install/repair fixtures, troubleshoot, lift up to 50 lbs, valid driver’s license.

VP of Service

Executive leader with P&L responsibility, strategic vision, and service sales experience in multi-trade operations.

Plumbing Journeyman - Skilled and Trained

Plumbing Journeyman

Five years of commercial/industrial plumbing experience; ability to read construction documents; lead tasks; know codes; takeoffs; valid driver’s license; pass drug screen; collaborate with other trades.

Virtual Design LGS Framing Modeler

Experience with metal stud framing, architecture, MEPF drawings; proficiency in Revit and related tools; ability to produce shop drawings and BOM; knowledge of DFMA.

HVAC Foreman - Skilled and Trained

HVAC Foreman

2+ years leading large commercial HVAC projects; 5+ years commercial HVAC operations; HVAC installation, operation, troubleshooting, preventive maintenance and repair; proficient in MS Office; supervises multiple employees; strong communication and leadership; valid driver’s license.

HVAC Journeyman - Skilled and Trained

HVAC Journeyman

Experience in duct work, sheet metal, piping, controls, chiller plant; manage on-site manpower; read blueprints; supervise crews; CA driver license.

Special Projects HVAC Installer

HVAC Installer

5-10 years commercial HVAC experience; EPA certification; ability to travel and work overtime; install, troubleshoot, and repair HVAC units; service expansion valves, compressors, motors, and heat pumps.

Plumbing Foreman - Skilled and Trained

Plumbing Foreman

Five+ years in commercial/industrial plumbing; proven crew leadership; able to read schedules; OSHA trained; driver’s license; strong client relations.

Welder/Fitter

Welding and pipe fitting experience; read plans; maintain welding certifications; works well in a team; safety minded.

Welder/Fabricator

Lay out, fit, and fabricate metal components; perform MIG and TIG welds per ASME/AWS; pipe fitting; read plans; maintain welding certification; CA driver’s license; work independently; focus on safety, quality and efficiency.

Vice President of Preconstruction

10+ years in preconstruction with strong leadership; BS in Construction Management or Engineering; proven estimating/design-build/VDC experience; track record of building high-performing teams.

Mechanical Project Manager

5+ years of project management with an HVAC contractor; MS Office; ability to multi-task; strong communication; highly organized; Timberline/Procore preferred; MS Project experience.

Sr. Mechanical Project Manager

8+ years mechanical project management; Bachelor's in Mechanical Engineering, Construction Management, or related field; proven experience with large commercial/industrial/healthcare projects; Procore/Bluebeam/MS Project familiarity.

Skilled and Trained Electrical Journeyman

Licensed California journeyman with active JW card; commercial experience; able to work with limited supervision.

Future Opportunities with Mark III

Future Opportunities

Submit your resume for future opportunities; we will reach out when an opening aligns with your expertise.

Title	Location	Date
HVAC Service Technician II Full Time · $73K-$94K/yr · 5+ YOE Sacramento, California, United States · Onsite	Sacramento, California, United States Onsite	Apr 24, 2026
Plumbing Lead Service Technician Full Time · $73K-$94K/yr · 5+ YOE Sacramento, California, United States · Onsite	Sacramento, California, United States Onsite	Apr 17, 2026
VP of Service Full Time · $200K-$250K Sacramento, California, United States · Onsite	Sacramento, California, United States Onsite	Apr 6, 2026
Plumbing Journeyman - Skilled and Trained Full Time · $83K-$94K/yr · 5+ YOE Sacramento, California, United States · Onsite	Sacramento, California, United States Onsite	Mar 31, 2026
Virtual Design LGS Framing Modeler Full Time · $73K-$94K/yr Sacramento, California, United States · Hybrid	Sacramento, California, United States Hybrid	Mar 11, 2026
HVAC Foreman - Skilled and Trained Full Time · $94K-$125K/yr · 5+ YOE Sacramento, California, United States · Onsite	Sacramento, California, United States Onsite	Feb 25, 2026
HVAC Journeyman - Skilled and Trained Full Time · $62K-$83K/yr · 2+ YOE Sacramento, California, United States · Onsite	Sacramento, California, United States Onsite	Feb 25, 2026
Special Projects HVAC Installer Full Time · $62K-$83K/yr · 5+ YOE Sacramento, California, United States · Onsite	Sacramento, California, United States Onsite	Feb 23, 2026
Plumbing Foreman - Skilled and Trained Full Time · $94K-$125K/yr · 5+ YOE Sacramento, California, United States · Onsite	Sacramento, California, United States Onsite	Feb 11, 2026
Welder/Fitter Full Time · $52K-$94K/yr Sacramento, California, United States · Onsite	Sacramento, California, United States Onsite	Feb 11, 2026
Welder/Fabricator Temporary · $51K-$72K/yr Sacramento, California, United States · Onsite	Sacramento, California, United States Onsite	Feb 5, 2026
Vice President of Preconstruction Full Time · $200K-$215K · 10+ YOE Sacramento, California, United States · Onsite	Sacramento, California, United States Onsite	Feb 2, 2026
Mechanical Project Manager Full Time · $100K-$150K · 5+ YOE Sacramento, California, United States · Onsite	Sacramento, California, United States Onsite	Jan 12, 2026
Sr. Mechanical Project Manager Full Time · $150K-$200K · 8+ YOE Sacramento, California, United States · Onsite	Sacramento, California, United States Onsite	Jan 12, 2026
Skilled and Trained Electrical Journeyman Full Time · $83K-$114K/yr Sacramento, California, United States · Onsite	Sacramento, California, United States Onsite	Apr 24, 2025
Future Opportunities with Mark III Full Time Sacramento, California, United States · Onsite	Sacramento, California, United States Onsite	Jan 31, 2025

Activities	Electrical contracting servicesHVAC system installationPlumbing system installationIndustrial prefabricationMechanical engineering design
Headquarters	US
Industries	Construction
Name	Mark III Construction
Employees	300
Type	Private
Subsidiaries	M3 MEPM3 ServiceM3 Components
Tagline	Integrated mechanical, electrical, plumbing, and prefabrication construction services.
Founded	1,976
Website	mark-three.com

Mark III Construction

About Mark III Construction