Post-construction cleaning raises a lot of questions about scope, timing, pricing, compliance, documentation, and what separates a specialist from a standard cleaning service.
We’ve compiled answers to the most common ones across every category we work in. Whether you’re a general contractor trying to build cleaning into your close-out schedule, a developer receiving a new building, or a property manager preparing for lease-up, the answers below cover what you need to know. Can’t find what you’re looking for? Our project managers are available to answer project-specific questions directly.
CleanSiteUSA is a post-construction janitorial cleaning company headquartered in Mobile, Alabama, serving commercial construction projects across the Southeast. The questions below cover who we are, how we work, and what makes us different from standard commercial cleaning services.
CleanSiteUSA is a post-construction cleaning company exclusively focused on commercial construction projects. We handle all four phases of post-construction cleaning — rough, progressive, final, and touch-up — for general contractors, developers, property managers, and building owners across Alabama, Georgia, Florida, Mississippi, Louisiana, Tennessee, South Carolina, and North Carolina. We are not a general janitorial service that takes construction jobs on the side. Every crew, every piece of equipment, and every process we have is built specifically for construction site cleaning.
All CleanSiteUSA crews are our own employees. We do not broker work to local subcontractors or use labor networks to staff your project. This means the crew that arrives on your site has been trained by us, uses our equipment, and is accountable to our project manager — not to a third-party sub whose quality we cannot control. This is one of the most important distinctions between us and national cleaning networks.
We serve commercial projects across eight states: Alabama, Georgia, Florida (primarily the Panhandle), Mississippi, Louisiana, Tennessee, South Carolina, and North Carolina. Key markets include Mobile, Birmingham, Huntsville, Montgomery, Atlanta, Savannah, Augusta, Pensacola, Panama City, Fort Walton Beach, Jackson, Hattiesburg, Biloxi, Gulfport, New Orleans, Baton Rouge, Nashville, Charleston, Greenville, Charlotte, and Raleigh. If your project is in the Southeast and not listed here, contact us — we can discuss coverage.
No. We work on projects ranging from small tenant buildouts under 5,000 SF to large multi-floor commercial facilities, industrial warehouses, and full multifamily lease-up programs. The scope, crew size, and timeline scale to the project — our process and quality standard do not.
Every CleanSiteUSA project has a dedicated project manager who is your single point of contact from bid through close-out sign-off. Your PM communicates directly with your superintendent, tracks the project schedule, coordinates each phase, and produces the documentation package at completion. You are not routing questions through a dispatcher or a call center.
Yes. CleanSiteUSA carries general liability insurance and workers’ compensation coverage. Our Certificate of Insurance is provided to the GC at project start and is available upon request at any time. We comply with all applicable OSHA 29 CFR Part 1926 construction site safety standards on every project.
Yes. We work directly with general contractors, developers, owners, and property managers depending on the project type and how cleaning is contracted. On most new construction projects, the GC is our primary contact. On multifamily lease-up and commercial turnover programs, property managers often engage us directly. We adapt to the contracting structure that works best for your team.
Understanding exactly what is included and what is not in a post-construction cleaning scope prevents the most common source of bid disputes and unexpected costs. The questions below clarify our scope on each service.
Our Phase 3 Final Clean covers every surface in the building from ceiling to floor, room by room. This includes high dusting of all overhead structure, HVAC diffusers, and light fixtures; all wall surfaces, door frames, and trim; streak-free glass cleaning on all interior glazing; floors cleaned per surface type (see floor-specific questions below); complete restroom detail including every fixture, partition, and drain; kitchen and break room cleaning including all cabinet interiors, appliances inside and out, and protective film removal; and specialty spaces as applicable. We produce a signed completion checklist and photo documentation as standard deliverables.
Phase 1 Rough Clean includes bulk debris removal by material type (drywall, MEP packaging, lumber, paint materials, and all trade waste), floor sweeping of all concrete slabs and subfloor decks including nail and screw collection, dust knock-down on all wall and ceiling surfaces using dry microfiber and HEPA vacuum, HVAC diffuser and return protection, and initial wet-scrape of paint and compound from glass. It does not include streak-free glass detail, floor scrubbing, fixture cleaning, or any surface work requiring water on finished surfaces. Those are Phase 3 scope items.
Progressive cleaning is ongoing weekly or bi-weekly housekeeping during active construction. It covers stairwell sweeping, temporary restroom cleaning and restocking, corridor and common area maintenance, trash and debris removal, and OSHA housekeeping compliance per 29 CFR 1926.25. It is not required on every project — smaller, fast-track builds often go directly from Phase 1 Rough to Phase 3 Final. On projects running 6+ months, multi-story buildings, or any project with 20+ active trade workers, progressive cleaning reduces Phase 3 cost and duration meaningfully and keeps you OSHA-compliant throughout the build.
Phase 4 Touch-Up addresses dust, marks, and soiling created after Phase 3 Final Clean — specifically from punch-list repairs, furniture and FF&E delivery, appliance final connections, signage installation, and owner or developer walkthroughs. It is a targeted, rapid pass on high-visibility surfaces: entry glass, lobby and corridor floors, stainless fixtures, elevator cab, restrooms on the walk route, and exterior entry. It is not a full re-clean of the building. Its scope and timing are calibrated to exactly what happened after the final clean.
Yes, for surfaces where floor finishing is part of the cleaning spec. For VCT, this includes stripping construction residue, scrubbing, and applying a minimum three-coat floor finish. For concrete, this includes machine-scrubbing and applying sealer per the project specification. For polished concrete, we work in coordination with the polishing contractor and perform HEPA vacuuming and pH-neutral cleaning to maintain the polished surface. Specialty floor finishing beyond cleaning — epoxy coating, concrete grinding and polishing — is a separate trade scope and not included in our cleaning contract.
Interior glass cleaning on all accessible glazing is standard on every Phase 3 Final Clean. Exterior window washing on floors above the first level — requiring lifts, rope access, or swing stage — is priced separately and confirmed at bid time. Ground-floor exterior glass and building entry glass are included in standard scope.
Debris removal to the GC’s on-site roll-off is included in Phase 1 Rough Clean scope. We do not haul debris off-site — that is the GC’s roll-off contract. If the project has no roll-off or if the roll-off is full when we arrive, we cannot perform the rough clean until haul-off capacity is resolved. For Phase 3 Final Clean, there should be no significant debris remaining — if bulk debris is present at final clean mobilization, it is outside scope and will be addressed separately.
Standard exclusions include high dusting above 20 feet requiring a lift (priced separately), exterior window washing above the first floor, parking lot sweeping (typically a separate contractor scope), carpet extraction or steam cleaning beyond standard HEPA vacuuming (priced separately if required), hazardous material abatement (licensed abatement contractor required), and pressure washing of exterior surfaces (separate scope). All exclusions are confirmed in writing at the time of bid.
Post-construction cleaning is a sequence of phases tied to construction milestones not a single visit. These questions explain how the phases work, when each one happens, and how they connect to your schedule.
There are four phases: Phase 1 Rough Clean (after drywall and MEP rough-in, before finish trades), Phase 2 Progressive Clean (ongoing during active construction), Phase 3 Final Clean (after all trades complete, before CO inspection), and Phase 4 Touch-Up (after punch-list repairs and FF&E delivery, before owner walk or tenant move-in). Not every project requires all four. Phases 1, 3, and 4 are standard on virtually all commercial post-construction builds. Phase 2 is optional on shorter or smaller projects.
Phase 3 should be scheduled only after every trade is 100% complete in all areas to be cleaned — no exceptions. Additionally, HVAC should be operational for a minimum of 24 hours before the final clean begins, allowing construction dust suspended in the air to settle onto surfaces where it can be wiped. Schedule your CO inspection 3–7 business days after the final clean is complete to allow time for touch-up if any deficiencies are found.
Yes, and this is common on large multi-floor projects. We can phase the final clean by floor or building section, provided completed areas can be isolated from active trade traffic with enforced shoe cover policies and access control. Our PM coordinates the sequencing directly with your superintendent. This approach allows close-out to begin earlier without waiting for the entire building to be complete.
Trade re-entry after Phase 3 Final Clean re-soils the space — this is expected and is exactly what Phase 4 Touch-Up is for. The key is that touch-up is scheduled after all punch-list repairs, furniture delivery, and post-clean trade activity is completely finished, as close to the owner walk or tenant move-in as possible. Touch-up cannot be performed before punch-list repairs are done, because the repairs themselves create the dust and marks that touch-up addresses.
Duration scales with project size. For Phase 3 Final Clean as a general baseline: under 5,000 SF takes approximately 1 day; 5,000–15,000 SF takes 1–2 days; 15,000–50,000 SF takes 2–4 days; 50,000–150,000 SF takes 4–7 days; 150,000+ SF is phased by floor or section. Phase 1 Rough Clean typically runs 50–70% of the Phase 3 duration. Touch-up is typically 4–8 hours per floor depending on what occurred after the final clean. These are minimums for a properly staffed crew.
Final cleaning removes construction residue — grout haze, paint overspray, compound smears, protective film, adhesive — using construction-grade equipment, HEPA filtration, and material-specific products. Move-out cleaning removes occupancy soiling from a previously used space. They are fundamentally different scopes. A move-out cleaning company does not have the equipment, chemical protocols, or construction site training to deliver a compliant post-construction final clean.
These questions cover how we price post-construction cleaning, what affects cost, what to watch out for when comparing bids, and how to get a number from us quickly.
Post-construction cleaning is priced based on a combination of square footage, building type, number of phases in scope, number of floors, floor surface types, specialty spaces, and project location. There is no reliable per-square-foot rate that applies universally — a 20,000 SF warehouse and a 20,000 SF medical office require very different scopes, equipment, and labor. The fastest way to get an accurate number is to submit the project details for a bid. We produce scoped bids within 24 hours.
Submit your project details through our quote request page and a project manager will contact you within 24 hours. For larger or more complex projects, we prefer a brief site walk or call to confirm scope before issuing a formal bid. For projects under 25,000 SF with standard scope, we can typically issue a bid based on square footage, building type, and phase confirmation without a site visit.
A significantly lower bid almost always reflects one of three things: scope has been reduced without being disclosed, the vendor plans to subcontract to a lower-cost crew with different equipment, or the project has been underestimated and change orders will follow. Post-construction cleaning requires HEPA equipment, construction-appropriate PPE, trained crews, and phase-based coordination. These have real costs. Before comparing prices, confirm every bid covers the same phase scope, the same surface types, documentation deliverables, and remobilization policy. Price differences become meaningful only when bids are scoping identical work.
Schedule shifts are a reality of construction and we build reasonable flexibility into our programs. For minor schedule changes — a day or two in either direction — we typically accommodate within standard pricing. For significant remobilizations where the crew has already mobilized and must return due to site conditions not being ready (no power, trades still active in the area, site access issues), a remobilization fee may apply. This is confirmed in the contract at bid time so there are no surprises.
We do not have a hard minimum, but our model is optimized for commercial construction projects. Tenant buildouts from 2,000 SF upward are within our typical scope. For very small residential projects, we are generally not the right fit — our focus is commercial construction across the Southeast.
Yes. Developers, GCs, and property managers with multiple active or pipeline projects in the Southeast can discuss program pricing. Volume across a portfolio typically allows for more favorable per-project rates and priority scheduling. Contact our team to discuss your pipeline and we can structure an arrangement accordingly.
Getting the timing right on post-construction cleaning is as important as the cleaning itself. These questions address how we schedule, how we coordinate with your team, and how we handle the situations that come up on active construction sites.
For projects under 25,000 SF, we typically need 5–7 days advance notice for final clean scheduling. For larger projects, 2–3 weeks is ideal to ensure appropriate crew staffing. If you are in a tight window, contact us directly — we maintain crew availability for our active project portfolio and can often accommodate shorter timelines in our Southeast service area. We do not recommend waiting until the week of your CO inspection to book your final clea
Your superintendent and our project manager communicate directly — not through a dispatcher. Our PM has the superintendent’s number and calls or texts with real-time updates as the clean progresses, flags any site conditions that need GC attention, and coordinates access, utilities, and trade scheduling as needed. At the end of the clean, the PM walks the site with the superintendent before sign-off.
The main requirements are: power on every floor (110V minimum, 20A for scrubbers), running water on each floor, roll-off positioned and accessible for rough cleans, site access credentials provided to our PM at least 24 hours in advance, active trades not working in areas to be cleaned, and written disclosure of any hazardous materials present. A full pre-mobilization checklist is available in our GC Site Readiness Checklist.
We will not start cleaning in areas where trades are actively working — the space will be re-contaminated immediately. Our PM will coordinate with your superintendent to identify areas that are trade-complete and clean those sections while the remaining areas finish. If no areas are ready, we will reschedule and assess whether a remobilization fee applies per the contract terms.
Yes. After-hours and weekend cleaning is available and is common on projects with tight CO timelines. This is confirmed at the time of scheduling and reflected in the bid. If your building has access or security restrictions outside normal hours, confirm those details with our PM in advance.
We phase the clean by floor as each level reaches trade completion. Our PM tracks completion status across all floors and schedules each phase as areas become ready, coordinating directly with your superintendent. Completed floors are protected from re-contamination with enforced shoe cover protocols and access control in coordination with the GC.
Documentation is what connects cleaning completion to your Certificate of Occupancy and your owner handover. These questions cover what we produce, why it matters, and what inspectors typically look for.
Our standard close-out package includes a signed phase-by-phase completion checklist verified by our cleaning PM, a before and after photo log organized by floor and room with date stamps, crew sign-in sheets covering names, dates, and areas worked, SDS documentation for all cleaning chemicals used on the project, and a superintendent sign-off sheet obtained before the site is released. Healthcare and food service projects additionally receive a disinfection log with product name, EPA registration number, and dwell time per room.
Yes. Building inspectors in most jurisdictions evaluate cleanliness as part of CO inspection, particularly in restrooms, mechanical rooms, egress corridors, and common areas. Deficiencies that commonly trigger CO callbacks include visibly dirty restrooms, debris in mechanical or electrical rooms blocking required clearances, obstructed egress corridors, and — most commonly — grout haze on new tile that has not been removed. Photo documentation of completed cleaning provides evidence in the event of a dispute.
Grout haze on tile floors is the most frequent cleaning callback at CO inspection — it requires a dedicated haze remover, and standard mopping does not remove it. Other common failures include dusty HVAC diffusers and return grilles, paint overspray at the base of walls, debris in mechanical rooms, window tracks packed with construction grit preventing operation, and protective film or sticker residue remaining on glass or fixtures.
We recommend a 3–7 business day buffer between Phase 3 Final Clean completion and your scheduled CO inspection. This window allows time for Phase 4 Touch-Up to address anything created by post-clean punch-list repairs, and it gives you time to respond to any inspection deficiency without affecting your handover date. Scheduling the inspection the day after a final clean leaves no margin.
Yes. We can tailor the documentation format to match your close-out package requirements. Contact our PM at the time of bid to confirm format preferences — photo organization, checklist sections, or additional sign-off fields — so the package is built to your specification from the start of the project.
Post-construction cleaning requirements vary significantly by building type. These questions cover how our scope and protocols adapt for each industry we serve across the Southeast.
Yes. Healthcare and medical office cleaning requires HEPA-filtered vacuuming throughout — no standard vacuums in patient care or procedure areas — hospital-grade EPA-registered disinfectants with documented dwell times, and a disinfection log per room for facility compliance records. We confirm all product selections with the project manager or facility manager before beginning and adjust protocols to match the specific occupancy type.
Yes. High-bay industrial and warehouse cleaning requires lift equipment for high-structure brush-down, mechanical ride-on scrubbers for large concrete slab areas, dock area cleaning, and concrete sealing per spec. We have the equipment and crew capacity for facilities from small distribution centers to 500,000+ SF industrial buildings.
Yes. Multifamily lease-up cleaning is one of our core program types. We handle unit-by-unit turnover cleaning with individual sign-off sheets and photo documentation, common area and corridor cleaning, amenity spaces including club rooms, fitness centers, and pool decks, and touch-up coordination timed to first move-ins and grand opening events. We manage full lease-up programs across multiple buildings simultaneously.
Yes. Retail and restaurant cleaning includes storefront glass cleaned to brand standards, BOH kitchen cleaning with food-safe products on all food-contact and food-adjacent surfaces, floor finishing per tenant spec, walk-in cooler and freezer interior cleaning, and grease trap rough-in area cleanup. For multi-location retail rollouts, we can cover multiple simultaneous Southeast locations under a single program.
Yes. Educational facilities include science lab cleaning with lab-appropriate products confirmed with the project manager, gymnasium floor cleaning per sport surface specification, locker room and shower facility detail, and classroom cleaning with smart board and AV equipment handled using dry microfiber only to protect electronics.
Yes, with specific protocols. Data center and tech space cleaning requires ESD-rated HEPA vacuum equipment, raised access floor plenum cleaning with full panel removal and replacement, cable tray vacuuming, and zero chemical residue or moisture near sensitive equipment. We confirm equipment and product specifications with the project team before mobilizing.
Yes. Government and public building projects often have specific access requirements, badging and security protocols, and documentation requirements. We work within those requirements and our PM coordinates directly with the project’s security point of contact to ensure access is managed correctly throughout all cleaning phases.
Post-construction cleaning crews are subject to OSHA 29 CFR Part 1926 construction safety standards. These questions address the safety requirements that apply to our crews and what GCs need to provide.Post-construction cleaning requirements vary significantly by building type. These questions cover how our scope and protocols adapt for each industry we serve across the Southeast.
Yes. CleanSiteUSA crews operate under a full construction site safety program. This includes site-appropriate PPE (hard hats, hi-vis vests, steel-toe footwear, safety glasses, N95 or P100 respirators as required by task), HEPA vacuum equipment as standard for drywall dust environments per 29 CFR 1926.1153, SDS binders on site for all chemicals, toolbox talks before each phase, and written PPE hazard assessments for each task type.
No — not as the primary method. OSHA 29 CFR 1926.1153 prohibits dry sweeping where it could contribute to employee exposure to respirable crystalline silica, which is present in drywall dust, unless wet methods and HEPA vacuuming are demonstrated infeasible. Our crews use HEPA vacuums as the primary method for drywall dust removal. Dry broom sweeping is supplemental only, used in areas and conditions where silica exposure risk is minimal and assessed accordingly.
The GC must disclose in writing any known hazardous materials present on the site — including lead-based paint (particularly in pre-1978 renovation projects), asbestos-containing materials, spray-applied fireproofing, mold, silica-generating materials, and chemical spills. If abatement was performed, clearance documentation must be provided before our crew enters affected areas. Undisclosed hazardous materials that our crew encounters on site will halt the clean until the hazard is addressed.
Standard PPE for all CleanSiteUSA crews on active construction sites includes hard hats, hi-vis safety vests, steel-toe or composite-toe footwear, safety glasses, and N95 respirators minimum in any area with drywall dust, concrete dust, or spray fireproofing residue. In areas with lead paint disturbance, spray fireproofing, or heavy silica exposure, we use P100 half-face respirators and disposable coveralls as required.
CleanSiteUSA is responsible for ensuring our crew members are trained and authorized to operate any lift equipment used during our scope. The GC is responsible for confirming that floor penetrations are covered or barricaded before our crew works in those areas. Any cleaning work at 6 feet or more above a lower level — ladder, scissor lift, or boom lift — is performed with appropriate fall protection per OSHA 29 CFR 1926.501 and 1926.502.
CleanSiteUSA provides a library of free field references, checklists, and guides covering every phase of post-construction cleaning. These questions explain what is available and how to use each resource.
We publish a full library of post-construction cleaning resources including six downloadable PDF checklists and eight on-page guides. Checklists cover the complete post-construction scope, rough cleaning, final cleaning, touch-up cleaning, GC site readiness, and property manager turnover. Guides cover the phases of post-construction cleaning, choosing a cleaning company, OSHA safety requirements, multi-site Southeast programs, and dedicated guides for general contractors, property managers, and developers.
Yes. All six PDF checklists are free. We ask for your first name and email address to deliver the PDF — your information is never sold, rented, or shared with any third party. You will receive the checklist and occasional project tips from CleanSiteUSA. You can unsubscribe at any time with one click.
If you are a GC or superintendent preparing for any cleaning phase, start with the GC Site Readiness Checklist — it confirms everything that needs to be in place before a crew mobilizes. If you are scoping a bid or verifying cleaning completion, use the Post-Construction Cleaning Scope Checklist, which covers all four phases in one document. If you are a property manager receiving a new construction building, use the Property Manager Turnover Checklist.
Yes — that is one of the most practical uses of our scope checklists. The Final Cleaning Checklist in particular functions as an inspection reference: walk the building with it after your cleaning vendor completes and verify each section yourself. The Top 15 Inspection Failures section in that checklist identifies the areas where cleaning deficiencies are most commonly found during owner walks and CO inspections.
No. The guides and checklists provide a strong foundation for understanding post-construction cleaning scope and requirements, but they do not replace a project-specific conversation. Scope varies meaningfully by building type, floor surfaces, specialty spaces, and local conditions. Contact our PM team to discuss your specific project — we provide straight answers and a 24-hour bid.
Our project managers work with general contractors, developers, and property managers across the Southeast every day. If your question isn’t answered here, we’ll give you a straight answer and if your project is ready for a bid.