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Your Trusted Partner for Heavy Civil Construction Solutions
Sanitary Construction has been a cornerstone of New Jersey's heavy-civil construction industry for over 125 years. Founded in 1885, we began as a wastewater management specialist and have evolved into a full-service site development leader, self-performing 95% of our work. Our expertise spans earthwork, grading, utility installations, road construction, and asphalt paving, supported by state-of-the-art CAD technology and GPS machine control. We maintain a relentless focus on safety, achieving zero injuries through rigorous training and corporate safety audits. Our family-led legacy ensures ethical practices, with a commitment to transparency, quality materials, and innovative construction methods. We specialize in large-scale site development projects for residential and commercial clients, offering turn-key solutions from concept to completion.

Our certifications include NJDOT, NJ Division of Building and Construction, and OSHA Blue Level Safety Partner recognition. We pride ourselves on repeat customers, driven by our mantra: 'Do things right the first time.' Our team's deep understanding of federal and state regulations ensures compliance in stormwater management, water distribution systems, and environmental responsibility. With offices in Fairfield and Rockaway, New Jersey, we serve municipal, public, and private clients across the state, maintaining a professional workforce dedicated to client satisfaction.
Services
Earthwork Wastewater Management Stormwater Management Water Distribution Systems Site Pavement
Highlights and features
  • We offer 125+ years of heavy-civil construction expertise in New Jersey.
  • Our team self-performs 95% of work for greater quality control.
  • We maintain OSHA Blue Level Safety Partner certification for workplace safety.
  • Our GPS machine control technology ensures precision grading and efficiency.
  • We hold multiple state certifications for municipal and public works projects.
Associations and certifications
  • New Jersey Department of Transportation Certified Contractor
  • New Jersey Division of Building and Construction Certified Contractor
  • New Jersey School Development Authority Certified Contractor
  • New Jersey Transit Certified Contractor
  • New Jersey Certified Asphalt Installation Contractor
  • OSHA Certified Blue Level Construction Industry Safety Partner
Services
Earthwork
Our earthwork services prepare development sites through mass excavation, subgrade preparation, and soil stabilization. Using CAD software and GPS machine control, we ensure precise grading for road building and infrastructure projects. This foundational work enables efficient construction of commercial, residential, and municipal developments across New Jersey.
Wastewater Management
We specialize in wastewater treatment systems, deep gravity sewers, and pump stations. Our expertise ensures proper drainage infrastructure for municipal and private clients. With over a century of experience, we deliver compliant solutions for sewer networks and force mains across Northern New Jersey's challenging terrain.
Stormwater Management
Our stormwater solutions include large-diameter piping, wet ponds, and retention systems. We design compliant water quality devices that meet federal mandates while providing cost-effective options. This service helps clients prevent flooding and environmental contamination through proper site development planning.
Water Distribution Systems
We install water systems for fire suppression and domestic use, performing wet taps from 1" to 24". Our work ensures reliable water delivery for municipal utilities and commercial developments. This service supports both emergency preparedness and daily water needs across New Jersey communities.
Site Pavement
Our pavement services restore and create roads, pathways, and parking lots with precision. Using full-depth milling and profiling techniques, we deliver durable asphalt surfaces. This work completes site development projects for commercial properties, residential communities, and public infrastructure needs.
People
Michael Cervino
Founder
Founded Sanitary Construction in 1885, initially completing Erie Railroad projects. Established the company's reputation for quality work that continues through four generations of family leadership.
Margaret Cervino
Former President
Took leadership after her husband's death in 1969, becoming a trailblazer as a female construction industry leader. Expanded operations statewide while maintaining the company's core values of integrity and quality.
Questions
What construction services does Sanitary Construction offer?
We provide earthwork, wastewater management, stormwater systems, water distribution infrastructure, and site pavement solutions for commercial and municipal clients.
How long has Sanitary Construction been in business?
We've served New Jersey's construction needs since our founding in 1885 by Michael Cervino.
Are you certified for public works projects?
Yes, we hold multiple certifications including NJDOT, NJ Transit, and School Development Authority approvals for municipal projects.
What safety measures do you implement?
We maintain OSHA Blue Level Safety Partner status with ongoing crew training and corporate safety audits to ensure zero job site injuries.
Do you handle large-scale development projects?
Yes, we specialize in turn-key site development from concept through completion for residential and commercial clients.