Services We Provide
Core Competencies
- Heavy Civil Construction: Experience in backbone Infrastructure, bridges, levees, and stormwater systems etc.
- Project Management: Full-service oversight from planning through execution
- Quality Control & On-Call Inspections: Ensuring compliance with safety and technical standards
- Scheduling (P6): Managing timelines, resources, and delay mitigation
- Cost & Budget Management: Accurate estimating and financial control
- Emergency Response: Rapid management of urgent infrastructure repairs
- Safety & Compliance: SSHO services ensuring regulatory adherence

NAICS CODES:
Hadin Inc. operates under the following NAICS Codes for construction and professional services:
- 237990 - Other Heavy and Civil Engineering Construction
- 236220 - Commercial and Institutional Building Construction
- 541330 - Engineering Services
- 541618 - Other Management Consulting Services
- 541690 - Other Scientific and Technical Consulting Services
- 561110 - Office Administrative Services (Project Management Support)
Tagline
California Contractors State License Board – Class A (General Engineering Contractor)
License Number: 1133252
Qualifying the firm to perform and oversee heavy civil construction activities including roadway, bridge, drainage, and utility infrastructure. This licensing supports our capabilities in construction inspection, quality assurance, and construction management across public works and federally funded projects.
