Assistant Superintendent
Confirmed on the employer's own hiring board on Nov 15, 2026. First seen by Alion on Oct 15, 2026.
SUMMARY
Ajax Building Company is seeking a driven Assistant Superintendent to support field execution on complex construction projects from mobilization through closeout. This role offers a clear path to Superintendent, with hands-on exposure to all aspects of field leadership while working alongside experienced Superintendents and trade partners.
The Assistant Superintendent will help drive day-to-day site operations, coordinate subcontractors, and uphold safety, quality, and schedule-gaining the experience needed to step into a lead Superintendent role on increasingly complex projects.
ESSENTIAL FUNCTIONS
Assist with supervision of craft personnel to ensure project is constructed by design, within budget and on schedule.
Assist in planning work schedule, determining manpower levels, material quantities, equipment requirements, etc.
Monitor personnel for compliance with safety and working procedures.
Advise Superintendent of all potential problems and assist in problem solving.
Perform additional assignments as required.
QUALIFICATIONS
High School Diploma or equivalent.
Formal journeyman carpentry training and/or supervisory training courses preferred.
5+ years construction experience, OR 2+ years experience with 4-year degree
Preferred: Bachelor's Degree in Construction Management or Civil Engineering
Excellent communication and organizational skills
In-depth understanding of construction operations and processes.
Thorough knowledge of all safety requirements.
Ability to motivate employees and handle different situations.
Physical Requirements
Must have the ability to perform the following tasks:
Coordinate the movements of eyes, hands, and fingers with full use of hands, arms and fingers.
See well (either naturally or with correction).
Climb and maintain balance on ladders and scaffolding.
Stoop, kneel, crouch, crawl or work at any height.
Lift and carry objects weighing up to 50 pounds and occasionally more.
ABOUT AJAX
Founded in 1958, Ajax Building Company is a leading commercial contractor delivering complex, high-impact projects across the Southeast. Our work spans healthcare, K-12, higher education, justice, municipal, mission critical, and other institutional markets-giving our teams the opportunity to build projects that truly impact the communities they serve.
At Ajax, you’ll find a collaborative, team-oriented culture where your contributions are valued, backed by the strength and stability of STO Building Group’s $15B global platform. As we continue to grow, our employees take on meaningful responsibility, gain exposure to diverse and challenging work, and have clear paths for career advancement.
BENEFITS
The Company offers the following benefits for this position, subject to applicable eligibility requirements: Medical Insurance, Dental Insurance, Vision Insurance, Health Savings Account, Healthcare Flexible Spending Account, Dependent Care Flexible Spending Account, 401(k) retirement plan with employer match, Life & AD&D Insurance, Long-term Disability Insurance, Short-term Disability insurance, Critical Illness Insurance, Accident Insurance, Hospital Indemnity Insurance, Home & Auto Insurance, Family Support, Pre-tax Paid Parking/Public Transportation, Paid time off, Time Away Benefits, Paid Holidays, Group Legal, Employee Stock Purchase Plan, Identity Theft Protection, Pet Insurance, Employee Assistance Program
EEO STATEMENT:
The STO Building Group family of companies-Structure Tone, Structure Tone Southwest, Pavarini Construction Co., Pavarini McGovern, LF Driscoll, Govan Brown, Ajax Building Company, BCCI Construction, Layton Construction, Abbott Construction, and RC Andersen-includes over 4,000 employees located in offices throughout the US, Canada, UK, and Ireland. We provide a complete range of construction services, from site selection analysis, design constructability review and aesthetic enhancements to interior fit-outs, new building construction, and building infrastructure upgrades and modernization. Learn more about how we partner with our clients to imagine, execute, and realize their vision at stobuildinggroup.com.
We are an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other legally protected characteristics.