Business Details
29 Years
experience
Emergency
services
Trusted Construction Contractors in Fenton, MO
Bommarito Construction has been a trusted leader in site development and utility construction since 1997. Specializing in serving the greater St. Louis area, we deliver comprehensive solutions for storm sewers, sanitary sewers, water lines, and earthwork projects. Our commitment to innovation is demonstrated through investments in cutting-edge technology, advanced equipment, and continuous workforce development. With a team of industry experts, we collaborate closely with general contractors and developers to ensure precision execution of every project. Our dedication to quality is reinforced through value-based engineering practices that optimize cost-effectiveness while maintaining structural integrity.As a family-owned business, we combine generational expertise with modern methodologies to meet evolving industry standards. Our leadership team brings decades of combined experience in municipal infrastructure, project management, and safety compliance. We maintain active memberships in professional organizations that support construction excellence. Through GPS-guided earthwork, drone surveying capabilities, and specialized MEP excavation services, we deliver projects on schedule and within budget. Our 24/7 emergency response team ensures critical infrastructure needs are addressed promptly.
Services
Storm Sewers
Sanitary Sewers
BMP Stormwater
Water Lines
Earthwork
MEP Excavation
Concrete Flatwork
Details
- Year established: 1997
Highlights and features
- We offer 28 years of specialized experience in utility construction
- Our team utilizes Trimble GPS technology for precise earthwork
- We maintain 24/7 emergency repair capabilities for critical infrastructure
- Our value-based engineering reduces project costs by 15-20%
- We employ dedicated safety professionals with OSHA certifications
Services
Storm Sewers
Our storm sewer solutions manage surface water runoff through engineered systems. We install underground detention, bio-retention ponds, and hydrodynamic separators. Our crews implement creek bank stabilization and pervious pavement systems to control stormwater volume and quality. Projects include commercial developments and municipal infrastructure.
Sanitary Sewers
We construct gravity and pressure sewer systems for residential and commercial developments. Our services include mainline installation, pump station construction, and grease interceptor systems. We handle force mains, lift stations, and underground storage tanks for complete wastewater management solutions.
BMP Stormwater
This specialized division maintains and repairs stormwater best management practices. We service bio-retention systems, hydrodynamic separators, and underground detention facilities. Our team provides annual inspections, sediment removal, and system rehabilitation to maintain compliance with environmental regulations.
Water Lines
As a Missouri American Water approved contractor, we install domestic and transmission water mains. Our services include fire line systems, pressure testing, and leak detection. We handle residential lateral connections and public water infrastructure projects with minimal service disruption.
Earthwork
We perform precision earthwork using GPS-guided equipment for commercial developments. Our services include mass excavation, rock removal, and erosion control. Drone surveying provides real-time progress tracking while maintaining grade accuracy within 0.1 foot tolerances.
People
Joseph W. Bommarito
CEO & Founder
Joseph founded the company in 1997 with 30+ years construction industry experience. He oversees strategic operations and maintains key client relationships.
Matthew J. Bommarito
President
Matthew directs daily operations with 20+ years in construction management. He focuses on business development and client satisfaction initiatives.
Daniel M. Lenzen
CRO
Daniel manages regional operations and project execution. He brings 18 years of utility construction expertise to client engagements.
Hunter B. Henry, P.E.
COO
As licensed professional engineer, Hunter oversees technical operations and quality control. He has 15+ years managing complex infrastructure projects.
Matthew T. Jung, CPA
CFO
Matthew manages financial operations with 12+ years in construction accounting. He ensures fiscal responsibility and budget compliance.
Questions
What construction services do you specialize in?
We specialize in storm sewers, sanitary sewers, water lines, earthwork, MEP excavation, and BMP stormwater solutions for commercial and municipal projects.
Do you offer emergency repair services?
Yes, our 24/7 emergency response team handles critical infrastructure repairs for water lines and sewer systems.
What areas do you serve?
We primarily serve the greater St. Louis metropolitan area including St. Louis, Jefferson, and St. Charles counties.
How do you ensure project accuracy?
We use Trimble GPS technology for earthwork precision and drone surveying for real-time project monitoring and quality control.
Can you handle large-scale infrastructure projects?
Yes, our equipment fleet and experienced crews manage projects from small repairs to multi-million dollar developments.
What safety certifications do you maintain?
Our safety director holds OSHA certifications, and we maintain regular training programs for all field personnel.
