Waterproofing Concrete and Masonry Restoration Mechanic (73220

Job Details Level: Experienced

Job Location:

EVAIRTIGHT HTV - Hyattsville, MD 20785

Salary Range: $1.00 - $1.00 Hourly

The Field Technician performs hands‑on commercial construction work involving waterproofing, façade restoration, concrete repair, and building-envelope systems. Working under the direction of a Foreman, Superintendent, or Project Manager, this position completes assigned tasks safely, efficiently, and in accordance with project specifications, manufacturer requirements, and company quality standards.

• Perform commercial waterproofing, concrete repair, façade restoration, and related specialty construction work.
• Follow direction from the Foreman, Superintendent, or Project Manager.
• Complete work safely, efficiently, and according to project specifications and manufacturer requirements.
• Assist with jobsite setup, material staging, protection, cleanup, and demobilization.
• Prepare surfaces for waterproofing, coatings, sealants, and concrete repairs.
• Remove damaged concrete, coatings, sealants, and other materials using hand and power tools.
• Perform surface preparation, including grinding, chipping, scraping, cleaning, and pressure washing.
• Assist with concrete forming, reinforcing steel, patching, mortar placement, finishing, and curing.
• Install or assist with waterproofing membranes, coatings, sealants, expansion joints, traffic‑bearing systems, and related materials.
• Mix, transport, and apply construction materials per manufacturer specifications.
• Perform or assist with crack repair, epoxy injection, joint preparation, and sealant installation.
• Safely operate hand tools, power tools, small equipment, and construction machinery.
• Use scaffolding, aerial lifts, swing stages, rigging, ladders, and other access equipment when trained and authorized.
• Maintain tools, equipment, and company property in good working condition.
• Keep work areas clean, organized, and hazard‑free.
• Protect adjacent property, occupied buildings, landscaping, vehicles, and pedestrian areas.
• Report equipment issues, unsafe conditions, material shortages, and field concerns to supervision.
• Assist with material deliveries, inventory, and staging.
• Follow company policies, jobsite rules, and general contractor requirements.
• Participate in safety meetings, toolbox talks, pre‑task planning, and job hazard analyses.
• Assist with punch‑list work, inspections, final cleanup, and project closeout.
• Work collaboratively with field crews, subcontractors, and project partners.

• Above‑and‑below‑grade waterproofing
• Traffic‑bearing and pedestrian coating systems
• Plaza, podium, balcony, and pool deck waterproofing
• Parking garage restoration
• Concrete demolition, repair, patching, and resurfacing
• Building façade restoration
• Joint sealants, caulking, and expansion joint installation
• Crack repair and epoxy injection
• Masonry and exterior envelope repairs
• Air and vapor barrier installation
• Protective coatings and sealers
• Surface preparation, including grinding, chipping, and cleaning
• Installation of membranes, primers, mortars, and repair materials

• Follow OSHA regulations, company safety policies, and project‑specific safety requirements.
• Wear required PPE at all times.
• Participate in safety meetings, toolbox talks, and pre‑task planning.
• Inspect tools, ladders, lifts, scaffolding, rigging, and fall‑protection equipment before use.
• Use required fall protection, respiratory protection, hearing protection, and other PPE.
• Operate access equipment only when properly trained and authorized.
• Maintain clean, safe work areas and clear access routes.
• Immediately report injuries, near misses, unsafe conditions, and damaged equipment.
• Stop work and notify supervision when unsafe conditions exist.
• Follow silica‑control, hazardous‑material, respiratory‑protection, and material‑handling procedures.

• Construction, waterproofing, concrete repair, masonry, roofing, restoration, or related experience preferred.
• Willingness to learn commercial waterproofing, façade restoration, concrete repair, and building‑envelope systems.
• Ability to follow instructions and work effectively as part of a…