Offices in Philippines & USA


Henry provides technical and project support services to clients in the USA, Latin America, Pacific Rim and  Southeast Asia. Government agencies, general contractors and engineers rely on us for a wide variety of tasks both in the office and on the ground. Our firm has federal and municipal contract experience. We can get the job done right the first time.


A team of project managers,  maintenance supervisors, engineers and QA inspectors. We can start your project up, close it down, providing maintenance and technical services anywhere around the world.

  • U.S. Gov't QA inspections Manila, Philippines

  • Phoenix Police precincts landscape maint.

  • Dam and storm drainage maintenance, AZ

  • Irrigation renovations, Yosemite National Park

  • GPS site survey & maps, Barbuda-Antigua

  • Site Inspections & Reports

  • Emergency Response Teams

  • Landscape Maintenance

  • Cleaning & Janitorial

  • Painting & Remodeling

  • Plumbing & Electrical Repairs

  • Pumps, Tanks & Water Wells

  • GPS Mapping & Site Surveys

¬© 2017 - 2020 Henry Services Corporation

U.S. Office: 3053 W Owens Drive, Anthem AZ 85086

Philippines: c/o ABMC, Fort McKinley Rd, Taguig 1634 NCR

gpsdatamapping@gmail.com  Phone provided on request.