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Our NAICS Codes

236210 - Industrial Building Construction
236220 - Commercial and Institutional Building Construction
237310 - Highway, Street, and Bridge Construction
237990 - Other Heavy and Civil Engineering Construction
238210 - Electrical contractors and other wiring installation contractors
238390 - Other Building Finishing Contractors
493110 - General Warehousing and Storage
541310 - Architectural Services
541330 - Engineering Services
541340 - Drafting Services
541611 - Administrative Management and General Management Consulting Services
541618 - Other Management Consulting Services
541620 - Environmental Consulting Services
541690 - Other Scientific and Technical Consulting Services
561110 - Office Administrative Services
561210 - Facilities Support Services
561730 - Landscaping Services
562910 - Remediation Services

Offices

# Name Phone Fax
1 Corporate Headquarters 505.908.9615 866.394.2321
2 Northeast Regional Office 856.396.9044 866.394.2321
3 Northridge Electric Division 505.898.9767 505.898.7245