Pressure washing puts high-pressure water, cleaning chemicals, ladder work and a loaded vehicle onto property that somebody else owns. Each of those four opens a claim path, and a buyer who does not verify coverage before the crew arrives has no way to close any of them afterward. The verification has to happen before the work is scheduled rather than after an incident, while the buyer still controls whether the job proceeds.
Most guidance on contractor insurance stops at the phrase "fully insured", which cannot be checked and therefore tells a buyer nothing. Georgia publishes better tools than that phrase. The Commissioner of Insurance regulates what a certificate of insurance is allowed to say. The Department of Administrative Services publishes the coverage limits the state asks of the cleaning vendors it hires. The State Board of Workers' Compensation publishes the headcount at which coverage stops being optional. Gwinnett County publishes a consumer brochure warning property owners that they can be held responsible for a contractor's discharge.
This page is written for the hiring side: property managers, association boards, facility staff and homeowners deciding whether a bid is safe to accept. Every figure below is quoted from the body that published it, each source is named and linked at the bottom, and each carries the date it was read.
What does a certificate of insurance actually prove in Georgia?
A certificate of insurance proves that a policy was described to a producer on the day the certificate was issued, and it proves nothing beyond that. According to the Georgia Administrative Code, Rules of the Commissioner of Insurance, Subject 120-2-103, rule 120-2-103-.05 requires the certificate to carry the statement: "This certificate of insurance is issued as a matter of information only and confers no rights upon the certificate holder. This certificate does not amend, extend or alter the coverage, terms exclusions and conditions afforded by the policies referenced herein."
That sentence is doing more work than most buyers realize. According to rule 120-2-103-.07, a certificate that "purports to affirmatively or negatively amend, extend, modify or alter in any way the coverage" is a prohibited practice, and "A certificate of insurance shall not confer to a certificate holder new or additional rights" beyond what the referenced policy expressly provides. According to rule 120-2-103-.08, a violation of the subject carries "a fine not to exceed $5,000 per violation". That penalty falls on the party issuing a non-compliant certificate under the Commissioner's rule, not on a contractor for lacking coverage.
Rule 120-2-103-.03 sets the reach: "This regulation shall apply to all certificate holders, policyholders, insurers, insurance producers, and certificate of insurance forms". A buyer in Georgia is therefore a certificate holder inside a regulated relationship, with a document that is evidence and not a promise.
The practical consequence for a hiring party is specific. A certificate answers three questions honestly: which carrier wrote the policy, what the stated limits were, and when the policy period ends. A certificate answers none of these: whether the premium is still paid today, which exclusions sit inside the policy form, and whether the policy would respond to the particular loss a pressure washing crew is capable of causing. Those answers live in the policy, the endorsements and the declarations page.
What coverage does a Georgia public buyer require from a cleaning vendor?
Georgia answers that question in writing for its own purchasing. The Department of Administrative Services, State Purchasing Division, publishes document SPD-SP048, "Insurance and Bonding Guidelines", dated November 2015, which sets the recommended minimum limits for vendors doing business with the State of Georgia. According to SPD-SP048 the Custodial Services category carries a commercial general liability each occurrence limit of $1,000,000 and a general aggregate of $2,000,000, and that category is the closest published analogue to exterior cleaning.
| Coverage | Recommended minimum limit |
|---|---|
| Workers Compensation | Statutory limits, required for all contracts, "NO EXEMPTIONS" |
| Employers liability, bodily injury by accident | $100,000 each employee |
| Employers liability, bodily injury by disease | $100,000 each employee, $500,000 policy limit |
| Commercial general liability, each occurrence | $1,000,000 |
| Commercial general liability, personal and advertising injury | $1,000,000 |
| Commercial general liability, general aggregate | $2,000,000 |
| Products and completed operations aggregate | $2,000,000 |
| Automobile liability, combined single limit | $1,000,000 |
| Umbrella liability | $2,000,000 |
Two qualifiers travel with that table and must not be dropped. SPD-SP048 calls these "recommended minimum insurance limits" rather than a legal floor, and states that the categories and limits "are to be used as guidelines and are indicative of best practices but are not exhaustive. Your insurance needs may be higher (or lower)." SPD-SP048 also contains no pressure washing category at all, so Custodial Services and Landscaping / Lawn Care are the nearest published comparisons rather than a rule written for exterior cleaning.
What the table gives a private buyer is a defensible anchor. A property manager who writes $1,000,000 per occurrence and $2,000,000 aggregate into a vendor packet is not inventing a number or repeating a trade rumor; that manager is matching what the State of Georgia asks of a custodial vendor, and can say so in one sentence to an owner who questions it.
According to SPD-SP048, a policy must also carry a 30 calendar day cancellation notice provision, a carrier rated AM Best A- or better, and a certificate delivered within 10 business days of the intent to award. Policies must contain a provision that coverage "shall not be canceled, changed, allowed to lapse, or allowed to expire until thirty (30) calendar days after written notice has been given to the state certificate holder on the certificate of insurance." Carriers must be "licensed to do business in the State of Georgia, with a minimum AM Best rating of A-, and signed by an authorized agent." The certificate itself is due "no later than ten (10) business days after notification of the State's intent to award a contract."
What eleven items should appear on the certificate before a buyer accepts it?
SPD-SP048 lists exactly what the certificate must provide, and the list is a better checklist than most private vendor forms carry. A buyer reviewing a certificate should confirm all eleven items are present.
- Name and address of the authorized agent
- Name and address of the insured, matching the legal entity on the contract
- Name of the insurance company, licensed to operate in Georgia
- Description of coverage in standard terminology
- Policy period
- Limits of liability
- Name and address of the certificate holder
- Acknowledgment of notice of cancellation
- Signature of the authorized agent
- Telephone number of the authorized agent
- Details of policy exclusions in the comments section of the certificate
The last item on that list is the one buyers skip and the one that decides claims. Exclusions in the comments box are where a certificate stops being a formality. A buyer who reads only the limits column has read the least informative part of the document.
One more check costs nothing: the name of the insured on the certificate must match the legal entity named on the contract and on the W-9. A certificate issued to a differently named entity, an owner's personal name, or a trade name that never appears on the agreement is not evidence of coverage for the party actually doing the work.
Why does chemical application change the coverage a buyer should ask for?
Soft washing is chemical work. Sodium hypochlorite solutions, surfactants and alkaline degreasers reach vegetation, painted finishes, anodized metal and vehicle paint, and they travel further than the pressure does. Georgia's own purchasing guidance treats chemical application as a separate risk rather than a subset of general liability.
According to SPD-SP048, under Landscaping / Lawn Care: "If herbicide, fungicide, pesticide or other chemical application is involved: Environmental Impairment Liability (with 1 year extended reporting period)", at $1,000,000 each occurrence and $2,000,000 aggregate. Several construction and abatement categories in the same document instead add "Contractor's Pollution Liability (with 1 year extended reporting period)". In both cases the state adds a policy rather than assuming the general liability policy answers.
That drafting choice is the useful signal for a buyer. A hiring party who wants chemical damage covered should ask the contractor's agent a direct question in writing: does the general liability policy carry a pollution or contaminants exclusion, and if so, what endorsement brings cleaning chemical application back inside coverage. The answer belongs on the certificate in the comments box, per the SPD-SP048 item above, and in the policy endorsements. A verbal assurance from the contractor is not an answer to that question, because the contractor is not the party who decides whether a claim is covered.
Who is responsible when wash water reaches a storm drain?
Both parties can be, and a property owner who assumed otherwise learns that from an inspector. Under 40 CFR 122.26(b)(2), an illicit discharge is "any discharge to a municipal separate storm sewer that is not composed entirely of storm water except discharges pursuant to a NPDES permit (other than the NPDES permit for discharges from the municipal separate storm sewer) and discharges resulting from fire fighting activities." Wash water carrying detergent, oil residue or organic growth is not composed entirely of storm water.
Local ordinances put that rule into enforceable form, and the instrument depends on the address. Inside the City of Atlanta limits, Atlanta City Code section 74-436 provides that "No person shall throw, drain, or otherwise discharge, cause, or allow others under its control to throw, drain, or otherwise discharge into the storm sewer system of the City of Atlanta any pollutants or waters containing any pollutants, other than stormwater", and section 74-428 lists detergents, "biodegradable or otherwise", among pollutants.
Gwinnett County goes further and tells property owners directly. Gwinnett County Water Resources publishes "A Consumer's Guide to Hiring a Pressure Washing Contractor", which states: "Keep in mind that as the consumer, you may also be held responsible for illegal discharges that occur on your property." The same brochure warns that "The management of polluted wash water often requires the use of specialized equipment. Not all contractors have this equipment and may not be able to comply with the law." Gwinnett's Illicit Discharge and Illegal Connection ordinance, Sec. 100-27(f), sets the penalty on conviction at "a fine not to exceed $1,000.00 or imprisonment for 60 days or both", with each day a separate offense. Those figures belong to Gwinnett's ordinance and do not transfer to another county.
Sec. 100-21(e) of that ordinance limits the article to the unincorporated area of Gwinnett County, which is a detail that matters when a property sits inside Lawrenceville, Duluth or Norcross, because each incorporated city runs its own illicit discharge ordinance. A buyer asking which instrument applies to a specific address is asking the right question.
Insurance and containment are separate controls, and neither substitutes for the other. A general liability policy responds to a covered claim; a fine under a local ordinance is a regulatory penalty against the person who caused or allowed the discharge. A buyer therefore verifies both: coverage on paper, and a containment method the contractor can describe before the first hose is unrolled.
When is a pressure washing contractor required to carry workers compensation in Georgia?
The threshold is three. The Georgia State Board of Workers' Compensation states that "Every employer, individual, firm, association, or corporation, regularly employing three or more persons, part-time or full time, shall provide workers' compensation insurance coverage." A two-person operation is outside that requirement, which is a legal fact about the requirement and not evidence that the two people are protected.
The headcount is where buyers get misled. An officer of a corporation or a member of a limited liability company can file an exemption from coverage under O.C.G.A. section 34-9-2.1, and the State Board is explicit that such an exemption does not reduce the number of employees for the purpose of determining whether coverage is required. The election removes that person's own coverage; it does not remove that person from the count. A four-person crew where two members have filed exemptions is still a four-person employer.
The reason a hiring party cares is contractual rather than abstract. The State Board states that "A contractor who is subject to the Workers' Compensation Law, who sublets any part of his or her contract work to a subcontractor, may be liable for coverage for the employees of the subcontractor if the subcontractor has not obtained workers' compensation insurance coverage." O.C.G.A. section 34-9-8, subsection (a), puts that in statute: "A principal, intermediate, or subcontractor shall be liable for compensation" to "any employee injured while in the employ of any of his subcontractors engaged upon the subject matter of the contract".
One limit on that statute is worth stating precisely, because it is frequently overstated in contractor marketing. O.C.G.A. section 34-9-8, subsection (d), provides that the section "shall apply only in cases where the injury occurred on, in, or about the premises on which the principal contractor has undertaken to execute work or which are otherwise under his control or management." The exposure described in the statute attaches to a principal, intermediate or subcontractor in a contracting chain, not automatically to every property owner who hires a vendor. A property manager who subcontracts work, or a general contractor who sublets a cleaning scope, is squarely in the frame the statute describes and should take the specific question to counsel rather than to a vendor's brochure.
What is the difference between a combined single limit and split limits?
The difference decides how much money is actually available after a vehicle accident, and the two forms are not comparable by looking at the largest number on the page. SPD-SP048 defines combined single limits as "an aggregate limit of liability coverage for bodily injury and property damage in one accident or occurrence", and defines split limits as "separate limits for bodily injury each person / bodily injury each accident / property damage each accident." According to the same glossary, commercial umbrella liability "typically provides an extra layer of insurance limits over and above a contractor's commercial general liability, business automobile liability and employers' liability insurance coverage limits", which is why the $2,000,000 umbrella line sits above the $1,000,000 occurrence line rather than beside it.
A worked comparison makes the gap visible. Under Georgia's minimum motor vehicle liability limits, published according to the Office of the Commissioner of Insurance and Safety Fire as "Bodily Injury Liability - $25,000 per person and $50,000 per incident" and "Property Damage Liability - $25,000 per incident", an accident injuring two people and damaging a building draws on three separate buckets, each capped independently. A $1,000,000 combined single limit, which is what SPD-SP048 recommends for automobile liability, treats the same accident as one pool.
Two further points belong to the buyer rather than to the state. A personal automobile policy commonly excludes business use, and that exclusion is a policy term rather than a statutory one, so a contractor towing equipment on a personal policy can be functionally uninsured for the job without knowing it. And hired and non-owned automobile coverage is what answers when a crew member drives a rented truck or a personal vehicle to a site, which is the ordinary arrangement on a small crew.
What does additional insured status add that a certificate holder line does not?
Certificate holder and additional insured are two different things, and confusing them is the most common documentation error in vendor onboarding. Certificate holder means the party receiving a copy of the certificate. Additional insured means the party added to the policy itself by endorsement.
The distinction follows directly from the Commissioner's rule quoted earlier: because a certificate "shall not confer to a certificate holder new or additional rights", writing an owner's name into the certificate holder box creates no rights under the policy. Only the endorsement does. SPD-SP048 states the requirement the way a buyer should state it: "The vendor shall add the 'State of Georgia, its officers, employees and agents' as an additional insured under the commercial general, automobile and umbrella liability policies." Note that the requirement names which policies, and that the Landscaping / Lawn Care entry extends the same list to the environmental impairment liability policy.
Timing is the second half of the distinction. SPD-SP048 sets a separate Products and Completed Operations Aggregate Limit of $2,000,000 and defines completed operations liability insurance as coverage "arising out of the completed operations of a business, as opposed to the product of a business." Exterior cleaning damage surfaces after the crew has left more than most buyers expect: a coating that fails weeks later, plant loss that appears at the next watering, a stain that reveals itself once the surface dries. Additional insured status limited to ongoing operations does not reach those claims. A buyer who wants the later claim covered asks for additional insured status on both ongoing and completed operations, in writing, and asks for the endorsement rather than the certificate reference to it.
What should a buyer collect before the first invoice is paid?
Insurance is one of five documents, and the other four take about the same amount of effort to collect. Requesting them as one packet at award, rather than one at a time under deadline pressure, is what keeps the first invoice from stalling.
- Certificate of insurance naming the hiring entity, with the eleven SPD-SP048 items present and the exclusions box read.
- Additional insured endorsement for ongoing and completed operations, as the endorsement document rather than as a line of text on the certificate.
- Form W-9. The Internal Revenue Service states that a payer uses Form W-9 "to provide your correct Taxpayer Identification Number (TIN) to the person who is required to file an information return with the IRS". The exposure runs to the payer: the IRS states that "There are situations when the payer is required to withhold at the current rate of 24 percent", which applies under the BWH-B program when a correct taxpayer identification number was not provided for the required information return.
- Workers compensation certificate or a documented basis for its absence, read against the three-employee threshold and the exemption rule above.
- A written scope naming surfaces, methods, chemicals and the wash water containment method, so that the discharge question has a documented answer before the crew arrives.
Backup withholding is worth stating correctly, because contractors hear it as a threat and buyers hear it as paperwork. Backup withholding is an obligation of the payer, not a fine on the contractor, and a W-9 collected at award removes the question entirely.
What sits inside an exterior cleaning scope and what sits outside it?
Insurance verification only protects a buyer if the scope is written tightly enough to say what was agreed. A vague scope produces a disputed claim even when coverage exists, because neither party can show what the crew was supposed to be doing.
A complete exterior cleaning scope names the surfaces by area, the cleaning method for each, the chemicals in use, the wash water containment method and disposal point, the access equipment, the working hours, and the condition the surface is expected to be in when the crew leaves. A scope that says "pressure wash building exterior" names none of those.
Work that falls outside an exterior cleaning scope, and that should be quoted separately or referred out rather than assumed, includes painting and caulking, siding or trim replacement, sealing and coating, roof repair, gutter repair or replacement, window cleaning above the ground floor, landscaping restoration, parking lot striping and sealcoating, and any work requiring a permit, a lane closure or a lift. Naming those exclusions in the proposal is what prevents an argument at the invoice about who was responsible for the plant bed.
What does Rare Earth Ltd provide on request?
Rare Earth Ltd carries general liability insurance and issues a certificate of insurance to a named holder on request. Rare Earth Ltd operates as Thrare Contracting from 8735 Dunwoody Pl, Ste R, Atlanta, GA 30350, holds DBE, ACDBE, MBE and SDB certifications, is registered in SAM under UEI Z4WKS4UE8NJ6 and CAGE 9JAV8, and participates in E-Verify. Rare Earth Ltd does not hold HUBZone, 8(a) or SOC 2 status and does not claim any of them.
Everything above this section is buyer education about what a hiring party can require and verify from any contractor in Georgia. A buyer should apply it to every bid received, including this one, and should ask for the endorsement rather than accepting a description of it.