Senior Project Manager- Construction Observation & Testing
Geo-Technology Associates Inc. · Washington, District of Columbia, United States · On-site
Posted Aug 17, 2026
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Geo-Technology Associates, Inc. (GTA) is currently seeking a Construction Observation & Testing (COT) Senior Project Manager
with 10+ years of experience in construction observation and materials testing for the Washington, D.C. area. Candidates with significant COT/CMT project management experience are encouraged to apply.
The selected individual will manage current staff and projects while playing a key role in the continued growth and expansion of the D.C. office. This position will have both project management and office leadership responsibilities, including hiring, training, mentoring, and developing staff. In addition to project management responsibilities, this individual will help lead the office's business operations, including proposal preparation and review, invoicing, budget monitoring, collections, and ensuring project profitability.
This is an excellent opportunity for an experienced professional looking to take on a leadership role with significant opportunity for career progression, including potential future ownership in the firm.
Requirements
10+ years of experience in construction observation and materials testing
Extensive experience with construction materials testing and/or construction observation
Experience with testing and inspection of soils, concrete, asphalt, aggregates, and structural steel
Experience preparing and/or reviewing field and final reports
NICET, WACEL, ICC, and/or ACI certifications preferred
Experience coordinating and managing COT/CMT projects
Experience supervising, mentoring, and developing technical staff
Experience developing and maintaining client relationships and identifying new business opportunities preferred
Benefits
Why You’ll Love Working With Us:
We believe in taking care of our team—professionally, personally, and everything in between. Here’s what you can look forward to as part of our team:
Competitive Salary with generous Paid Time Off and Paid Holidays to support your work-life balance
Annual Bonus Potential – your hard work deserves to be rewarded
Comprehensive Health Coverage – including Medical, Dental, Vision, plus Health Savings and Flexible Spending Accounts
Peace of Mind – with Company-paid Life Insurance and both Short- and Long-Term Disability Insurance
Invest in Your Future – through our 401(k) with Company Match
Education Assistance Program – helping you continue to grow and learn
Employee Assistance Program – free access to short-term counseling, financial coaching, legal consultations, life coaching, and more
Peak Health Wellness Plan – personalized nurse consultations, no-cost lab work, and ongoing wellness support
Stay Connected & Inspired – with free memberships to professional societies
Professional Development – Seminars, Conventions, Lunch & Learns, Mentoring, and Software Training to help you reach your goals
Referral Bonuses – bring great people on board and get rewarded
Recognition That Matters – we celebrate achievements big…