Inspector; Blasting

About Techno

Techno Consult, Inc. (Techno) is a rapidly expanding engineering and construction management firm redefining the future of infrastructure across the Northeast and Mid‑Atlantic. With decades of experience delivering high‑impact projects in water/wastewater, transportation, and public works, we partner with major agencies such as NYCDDC, NYCDEP, and the Port Authority of NY & NJ to bring complex initiatives to life. As we expand into new markets and partnerships, Techno is positioned to lead the next generation of infrastructure development.

Backed by deep technical expertise, a commitment to Total Quality Management, and a growing footprint that now includes offices in New York City, Princeton, Massachusetts, D.C., and Baltimore, we remain focused on delivering excellence, building lasting partnerships, and shaping resilient communities.

Techno is seeking an experienced Inspector with strong expertise in tunnel construction and blasting operations to join a major rail infrastructure project in Baltimore. This long‑term initiative involves complex underground work critical to improving one of the most important rail corridors on the East Coast. If you have a background in controlled blasting, excavation oversight, and heavy civil tunnel construction, this role offers an opportunity to contribute to a transformative transportation upgrade.

• Oversee and inspect blasting operations, including pre‑blast planning, blast‑hole layout, charge loading, blasting mats, and post‑blast assessments.
• Monitor tunnel excavation activities such as scaling, mucking, ground support installation, and structural lining.
• Ensure full compliance with safety regulations, controlled blasting standards, and project‑specific requirements.
• Review shot records, vibration monitoring data, and blast reports to confirm adherence to design and regulatory limits.
• Document daily field activities, identify non‑conformances, and recommend corrective actions.
• Coordinate closely with blasting contractors, tunnel engineers, geotechnical specialists, and field inspection teams.
• Conduct inspections of underground support systems, waterproofing, concrete work, and related civil elements.
• Attend regular progress meetings and provide field‑level updates on blasting and excavation progress.

• 5+ years of experience in tunnel construction inspection with direct exposure to controlled blasting operations.
• Strong understanding of blasting techniques, underground excavation methods, ground support systems, and heavy civil tunnel construction practices.
• Familiarity with vibration monitoring, blast safety protocols, and environmental controls.
• Experience on major rail, tunnel, or large‑scale underground infrastructure projects.
• Blasting certification or equivalent field experience strongly preferred.
• Excellent communication, documentation, and organizational skills.
• Ability to work effectively in underground field environments.
• OSHA 10/30 or relevant tunnel/blasting safety certifications.

We offer a competitive salary and a robust benefits package including enrollment in a 401(k)‑retirement savings plan, comprehensive dental, health, and vision insurance coverage, and life insurance. Employees are also eligible for paid time off and the opportunity to earn bonus incentives.

Techno ensures that all applicants are considered for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status, or disability status.

Expected salary range for this role in the Maryland area is $45–$48 per hour. Total compensation, including salary and bonuses, is determined during the interview process based on experience, skill level, location, and qualifications.

Pay Range for This Role: 45 – 48 USD per hour (Baltimore, MD)

• Seniority level – Mid‑Senior level
• Employment type
  
  – Full‑time