Services & Products

If you've got a complex, technical challenge that requires dynamic talent, proven industry expertise and customized outsourcing solutions, talk to Day & Zimmermann.

Our reputation as a strategic partner extends across diverse businesses -- from engineering, maintenance and construction, to staffing, security and munitions. What sets us apart is our ability to provide customized outsourcing solutions, allowing you to focus on your core operations while we manage your non-core activities. You reclaim valuable management time and reduce operational costs while increasing your ability to respond quickly to market change.

Engineering & Architecture
Engineering and design services including all disciplines of engineering, architecture services and comprehensive EPC (engineering, procurement and construction) and AEC (architecture, engineering and construction) solutions.

Construction
Flexible construction solutions ranging from design/build and construction management to full-service EPC (engineering, procurement and construction) and AEC (architecture, engineering and construction) offerings.

Maintenance
Plant maintenance and modifications, major construction,  fabrication and machining, as well as valve, condenser, and radiological services delivered through our managed maintenance solutions.

Security
Managed security programs for a wide variety of industries and property types; services include armed and unarmed security officers, access control, roving patrol, control center operations, reception security, alarm response, and emergency response.

Workforce Solutions
Helping companies establish an efficient, strategic talent supply chain through temporary staffing and direct placement services, contingent workforce management, 1099 audit & control, SOW classification, contingent payroll, recruitment process outsourcing (RPO) and the Yoh Exchange.

Government
A diverse portfolio of mission-critical services for the government and defense sectors, including AEC (architecture, engineering and construction) for military facilities, ammunition production and storage, base operations, equipment maintenance, and security services for military installations and posts around the world.