Frontline Maintenance GroupCampus striping & pedestrian routes
Parking spaces, crosswalks, directional arrows, curb markings, fire lanes, and drop-off and pickup lanes.
Houston & Harris County • School Facilities
School striping & facility maintenance
Frontline Maintenance Group bids on and delivers campus maintenance contracts as the prime contractor. Mario Flores is your direct point of contact, from the site walkthrough to the completed work.
Work scoped around your campus
Accessible parking & safety markings
Accessible stalls, access aisles, and signage planned against the site's requirements. Final compliance depends on the full site layout and applicable standards.
Playgrounds & courts
Basketball courts, four-square, hopscotch, and other pavement markings for campus recreation areas.
Facility repairs & transformations
Painting, drywall, doors and hardware, pressure washing, office and furniture builds, and room transformations. Plumbing and electrical work requiring a license is performed by licensed Texas tradespeople.
Mechanical MHE repairs
Mechanical material handling and equipment repairs, adjustments, and upkeep for equipment used on site.
Break-time & turnover work
Scope summer refreshes, classroom turnovers, and repair punch lists around your district's calendar and campus access requirements.
Confirmed work by Mario Flores
Crosswalk striping and a room transformation from Mario's own work. These photos are not attributed to a named school or district.
Room transformation — before & after
A clear path from bid packet to campus work
Send your district requirements
Create a District Procurement Portal account. After Mario approves access, upload your vendor packet, bid forms, and insurance requirements, and download completed forms returned by Frontline.
Review qualifications & scope
Request vendor documents and a certificate of insurance. Pricing is quote-based: Mario reviews your campus scope and prepares an itemized written proposal.
Vendor Qualifications →Plan the awarded work
Coordinate access, work areas, and timing with your facilities team. Frontline holds the contract and remains the point of responsibility for any subcontractors it engages.
Frontline's portal is for exchanging documents with Frontline; it does not replace a district's official vendor registration or bidding system.
Houston-area district purchasing resources
Official district resources for procurement requirements. Listing a district here does not imply a contract, endorsement, or past project with Frontline.
Houston Independent School District
Purchasing ServicesAldine Independent School District
Purchasing DepartmentDiscuss your next campus project with Mario
Frontline Maintenance Group · 519 Cool Spring Dr., Houston, TX 77037