- National Utility Contractors Association (NUCA)
- Utility Contractors Association of Connecticut (UCAC)
- American Water Works Association (AWWA)
- American Society of Civil Engineers (ASCE)
- National Federation of Independent Business (NFIB)
- CT Associated Builders and Contractors (CT ABC)
- CT DPH Sub-Surface Sewage Installer (Septic)
- CT Major Contractor
- CT Professional Engineer
- Plumbing & Piping Limited Contractor (P-7)
- CT DOT Contractor's Prequalification Statement (CON-16)
- CT DOT DBE Certificate
- CT DAS Certified Small Minority Business Enterprise
- Safety Officer Training Course
- Trenching & Excavation Awareness Program & Confined Space Awareness Program
- OSHA 30 hour Construction Outreach
- Apprenticeship Program Sponsor
- ABC - Platinum Safety Training Excavation Process Step Award
- MassDOT Sewer & Water Prequalified
- DAS Certified in: Demolition, General Trades, Site Work,
- General Building Construction Group C,
- Sewer & Water Lines, Water Treatment Plants