Construction Quality Assurance Observer, Commercial Roofing
Listed on 2026-09-12
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Construction
Regulatory Compliance Specialist
Mantis Innovation
Construction Quality Assurance Observer, Commercial Roofing
Washington, DC
Construction CQA - Building Envelope/Roofing/Pavement / Full-Time / On-Site
We help organizations improve how their buildings perform by bringing together energy, facility operations, and sustainability into one connected approach. At Mantis, our teams work across the full lifecycle of a facility—from planning and design to field execution and long-term asset management—across commercial and industrial portfolios, data centers, and complex mechanical systems.
Our work spans four core areas:
Building Controls, Energy Efficiency, Energy Advisory, and Facility Management—covering HVAC/mechanical optimization, BMS/BAS and EPMS controls, lighting system upgrades, energy brokerage, roofing and building envelope assessments, construction management, and more.
Whether you're in sales, engineering, construction/project management, field operations, corporate, or technology, you'll play a role in delivering these solutions and helping clients improve facility performance.
GENERAL PURPOSETo effectively apply Mantis methodology in the facility (roof, walls, pavement, and energy) inspection process for Facility Management Solutions projects and to provide quality assurance observation on projects as needed. The primary duty will surround Quality Assurance Observation, but other duties may include roof surveys, pavement surveys, and building envelope surveys.
*** PAY RANGE: $30-$42 an hour (depending on experience), plus Per Diem (as dictated by each state/county worked in)***
- Liaison between the Owner/Architect and the Roofing Contractor
- Read, understand, and familiarize with the related contract and the specifications agreed upon by the Client and the Roofing Contractor
- Inspects the material and confirms correct storage methods
- Reports accurate progress of the project, confirms correct installation methods and adherence to change orders, and oversees and advises in troubleshooting situations
- As the roof system is removed confirms the condition of the deck and ensures all necessary deck repairs are completed per the contract.
- As the system is installed confirms the system is watertight on a nightly basis and the contractor installs undamaged and specified materials
- Monitors all punch work and inspects the final product in conjunction with a manufactures rep to address any punch items necessary for warranty
- Cross-train with Survey team to conduct roofing condition assessments and preventative maintenance/debris cleanup on client sites.
- Wear personal protective equipment (PPE) as project requires. May include full-body harness, lanyards, ropes, anchors, work gloves, sunscreen, UV protective safety glasses, hat to deflect sun, hard hat, work boots, and safety vest or high-visibility shirt
- Participate in identifying job hazards through the job hazard analysis (JHA) form and alternatives to said hazards
- Participate and or lead daily safety briefing
- Stop work, report conditions and/or behavior, and suspend work until conditions or behavior have been resolved
- Report all incidents immediately including near misses
- Handling hazardous materials as directed by safety data sheets (SDS)
- Adhere to Mantis safety standards at all times
- Enter time into system on a daily basis
- Complete expense report accurately and timely providing all necessary back-up
- Respond to emails/voicemails in a timely manner
- Upload data on a daily basis
- High School diploma or equivalent
- 5+ years commercial roofing experience and Procore experience
- Technically competent with field data collection tools (iPad/Tablet), plus proficient use of laptop and MS Office software.
- Ability to read and…
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