Get Premier Project Maintenance Services
A comprehensive set of maintenance services for your spaces.
Experience the Difference with Our Comprehensive Cleaning Services
Providing a higher level of cleanliness
Trusted by industry giants









Maintenance Services to Meet Your Needs
From buildings to grounds to equipment, one call to Allegiance gets the job done.
- Cleanroom cleaning/disinfection
- Sanitation services
- Irrigation services
- Overhead/high-reach cleaning (rafters, ceilings)
- Combustible Dust Removal
- Floor finishing, concrete sealing and specialty coatings
- Carpet cleaning
- Pressure washing
- Industrial painting
- Window cleaning
- Machine cleaning
- Forklift operation
- Contract labor services
- Trash removal
- Recycle management
- General maintenance

Singular excellence across diverse industries
Delivering customized offerings to large-scale operations in a variety of industries
A Step-by-step Guide to Our Maintenance Services
Navigating the process of extensive janitorial assessment and ongoing maintenance
Step 1
Discovery Call
During a 15-30 min call, we’ll get the info needed to understand your situation and decide the appropriate services, supplies, and equipment for janitorial services.
Step 2
Example Findings
One main focus of the discovery call is to align technical documents (SOW) with client expectations.
Step 3
Site Survey
After reviewing the cost analysis, we will coordinate a site survey to provide you with a final quote.
The Accreditation ofExcellence and Professional Affiliations
Upholding Industry Standards

ISSA
Leading association for global cleaning industry.

ISSA CIMS
Certification for quality facility service contractors.

Green Seal
A global nonprofit org that pioneered the ecolabeling movement with a mission to protect human health.

USGBC
A membership-based non-profit organization that promotes sustainability in building design, construction, and operation.

BSCAI
The premier trade association serving the building service contracting industry.

OSHA
Following employer safety rules for employee protection.
APPA
Enables educational institutions to share, elevate, and transform the learning environment.























