Skip to main content

Holzer Commercial Doors

Holzer Commercial Doors logo design (2)
Commercial Door Services

Government Contracts

Holzer Commercial Doors supports local, state, and federal agencies with commercial door installation, repair, maintenance, hardware, gate, and life-safety solutions.

Government and public-sector facilities require dependable building access, secure openings, life-safety systems, clear communication, and reliable workmanship. Holzer Commercial Doors provides commercial door services for municipalities, schools, public buildings, government offices, maintenance facilities, military-related properties, and other public-sector environments throughout South Dakota.

As a veteran-owned and woman-owned business based in Sturgis, Holzer Commercial Doors understands the importance of accountability, attention to detail, responsiveness, and completing work according to project requirements. Ian Holzer’s Marine Corps service and more than 27 years in the commercial door industry bring a strong foundation of discipline, technical knowledge, and practical problem-solving to government and facility projects.

Ian and Angela Holzer are also South Dakota natives giving Holzer Commercial Doors deep local roots and a clear understanding of the unique needs of western South Dakota facilities. Weather, building age, security requirements, public access, maintenance schedules, and budget considerations all matter when planning commercial door work for government properties.

Government Services

  • Commercial Door Installation
  • Door Hardware
  • Fire Doors
  • Security Doors
  • Automatic Doors
  • Access Control Hardware
  • Gate Systems
  • Facility Maintenance
  • Overhead Doors
  • Dock Equipment
  • Preventative Maintenance
  • Public Facility Door Repair

24/7 Availability for Critical Infrastructure & Emergency Response throughout Sturgis, Rapid City, and the Black Hills region.

Unique Entity ID: ZVANCT2FMM24 Cage#: 12NY8 NAICS: 238290 NAICS: 238990 NAICS: 332321 PSC: 5640, 5450 DUNS: 132997132

Holzer Commercial Doors can assist with commercial doors, fire-rated openings, automatic entrances, security doors, access-related hardware, gates and operators, overhead doors, dock equipment, preventative maintenance, and repair services. We welcome opportunities to work with municipalities, school districts, public agencies, contractors, and government facilities throughout the Black Hills and beyond.

Holzer Commercial Doors serves government and public-sector facilities in Sturgis, Rapid City, Spearfish, Deadwood, Belle Fourche, Lead, Whitewood, Piedmont, Summerset, Custer, Mobridge, and surrounding South Dakota communities.

Partner With Holzer Commercial Doors

Contact Holzer Commercial Doors to discuss commercial door services for government and public-sector facilities.

Request Information
IDEA Certified Fire Door Installations, Holzer Commercial Doors
IDEA Technician & Dealer
NFPA-80 Fire Inspections, Fire Certifications, Holzer Commercial Doors
Proud Member of NFPA

AAADM Certified Inspector
OSHA Certified, Holzer Commercial Doors, Safety Trained Installers and Technicians



OSHA Trained & Certified