Quick Answer
Tract housing insurance is commercial contractor insurance written by a carrier that accepts residential tract and subdivision work with no multi-unit or tract housing exclusion attached. A tract housing contractor typically needs general liability, workers’ compensation, commercial auto, tools and equipment coverage, and excess liability. Because construction defect litigation has pushed most standard carriers out of this class, tract housing risks are usually placed in the excess and surplus (E&S) market.
Key Takeaways
- A “housing tract” is defined by your policy form, not by your business name. Common thresholds are more than eight dwelling units or five or more residential buildings — and multi-phase developments usually count as one tract.
- The Multi-Unit and Tract Housing Residential Exclusion (commonly CG 77 44 02 15) removes coverage for tract work on both ongoing and completed operations, and often reaches maintenance and repair too.
- Carriers restrict this class because one repeated defect across identical homes creates many plaintiffs from a single mistake.
- Statutes of repose run 6 to 10 years from substantial completion in most western states, so your exposure outlives the policy that covered the job.
- Production builders require additional insured status on ongoing and completed operations, primary and non-contributory wording, waiver of subrogation, and coverage maintained through the repose period.
- A certificate of insurance proves limits. It proves nothing about exclusions.
Table of Contents
- What is tract housing insurance?
- What counts as a “housing tract” on a policy?
- What is the tract housing exclusion?
- Why do carriers restrict tract housing work?
- What insurance do tract housing contractors need?
- What do production builders require from subcontractors?
- How much does tract housing insurance cost?
- State rules that change your exposure
- What to do if you’ve been declined or non-renewed
- Frequently asked questions
What Is Tract Housing Insurance?
Tract housing insurance is not a single policy. It is a contractor insurance program placed with carriers that will accept residential tract, subdivision, and production housing exposure.
The distinction matters because the coverage types are ordinary — general liability, workers’ compensation, commercial auto — but the appetite is not. A framing contractor building one custom home at a time is a standard-market risk. The same framing contractor working four phases of a 96-lot subdivision is, to most carriers, a different animal entirely.
Contractors who need it include:
- Production and tract home builders
- General contractors on subdivision and master-planned community work
- Framing, concrete, roofing, plumbing, electrical, HVAC, stucco, and drywall subcontractors on tract jobs
- Grading, excavation, and site work contractors on residential developments
- Build-to-rent (BTR) and single-family rental community contractors
- Townhome, condominium, and multi-family contractors
- Spec home builders working multiple lots in the same development
If any of that describes your work, the rest of this guide is about the specific traps in your policy.
What Counts as a “Housing Tract” on a Policy?
A housing tract, for insurance purposes, is a residential development defined by unit count in your policy endorsement — not by how you describe your business. The thresholds vary between carriers, and that variation is where contractors get hurt.
The two common definitions
| Definition style | Threshold | How phases are counted | Where it appears |
|---|---|---|---|
| Unit-count form | More than eight dwelling units, detached single-family homes, or lots built, owned, or developed by the same or related entities | Multiple tracts or multiple phases are treated as one housing tract | Common form language, including CG 77 44 02 15 versions |
| Building-count form | Five or more residential buildings in any or all phases | All phases of the project counted together | Carrier-specific forms; one such form was upheld in federal appellate litigation |
The practical consequence: a six-home phase is not a small job if you are building three of them for the same developer. Under the unit-count form, that is one 18-unit housing tract. Under a building-count form, you crossed the line at home number five.
The same subdivision can be excluded under one policy and fully covered under another. There is no industry-standard threshold. Read the definition on your own endorsement.
Work that commonly falls inside the definition
- Tract and production home subdivisions
- Townhome and condominium developments
- Apartment and multi-family ground-up construction
- Build-to-rent communities
- Multi-phase developments, even when each phase is small
- Remodeling, maintenance, and repair within those developments, depending on how “construction operations” is defined
That last line catches service contractors who never thought of themselves as builders.
What Is the Tract Housing Exclusion?
The tract housing exclusion is a general liability endorsement that removes coverage for bodily injury, property damage, and personal and advertising injury arising out of construction operations involving a housing tract or multi-unit residential building. It is commonly titled the Multi-Unit and Tract Housing Residential Exclusion and filed as CG 77 44 02 15, though carriers use their own variations.
What it takes away
| Coverage element | Status under the exclusion |
|---|---|
| Ongoing operations on tract work | Excluded |
| Completed operations on tract work | Excluded |
| Duty to defend a defect suit | Can be denied |
| Indemnity for a covered judgment | Can be denied |
| Pre-construction and site prep | Often captured by the “construction operations” definition |
| Maintenance and repair in the development | Often captured, with narrow exceptions |
Limited exceptions appear in some versions — remodeling or repair performed for the owner of a detached single-family dwelling, provided the work does not touch original construction — but those exceptions carry strict conditions.
Why it is the single most important endorsement to check
General liability is the foundation of a contractor’s risk program. If this endorsement is attached and the loss arises out of excluded work, you fund the attorney, the settlement, and the judgment yourself. Construction defect suits name every trade on the job, so you can be pulled into a case you did not cause and defend it at your own expense.
Carriers have attached this endorsement to contractor policies regardless of business class, including policies issued to contractors who believed they had no residential exposure.
Other endorsements that travel with it
When a carrier restricts residential work, the tract exclusion rarely appears alone. Check your policy for:
- Residential or new construction exclusions
- Subsidence and earth movement exclusions
- EIFS exclusions
- Mold and fungus exclusions
- Pollution exclusions
- Designated work or designated operations exclusions (often naming foundation work or new residential construction)
- Height limitations on multi-story work
- Geographic or state-specific exclusions
- Subcontracted work exclusions
Endorsement audit checklist — ask your agent for a written answer on each:
- Is a multi-unit or tract housing exclusion attached? Which form number?
- How does that form define “housing tract”?
- Does the definition aggregate phases?
- Does the exclusion reach completed operations?
- Does it reach maintenance and repair?
- Is the same exclusion on my excess or umbrella layer?
- Is my products-completed operations coverage intact?
- Is the policy occurrence-based?
Why Do Carriers Restrict Tract Housing Work?
Five underwriting realities drive it.
1. One defect becomes many plaintiffs. Production housing repeats the same detail across identical units. A stucco, flashing, plumbing, or grading defect replicated across 60 homes is 60 claimants with the same complaint. Carriers rate condominium and townhome construction above other work for exactly this reason: shared-structure liability means multiple owners in a single claim.
2. The tail is long. Statutes of repose run from substantial completion, not from discovery. A home you finish this year can generate a claim well into the next decade — and some carriers will not write coverage spanning the full repose period.
3. Everyone gets named. Developments involve a developer, a builder, a general contractor, and dozens of subcontractors. Plaintiffs’ counsel names the chain and lets the parties sort out fault afterward. Defense costs start before fault is established.
4. Environmental exposure comes with the dirt. Mass grading creates sediment runoff and dust exposure. Moisture intrusion in production framing creates mold claims. Standard pollution exclusions push both outside general liability.
5. Capacity is limited. Reinsurance costs and loss experience have made carriers cautious about residential construction as a class, and appetite tightens further in difficult defect venues.
What Insurance Do Tract Housing Contractors Need?
| Coverage | What it does on tract work | Typical limits |
|---|---|---|
| General liability | Third-party injury and property damage, plus completed operations defect claims | $1M per occurrence / $2M aggregate; builders often require more |
| Workers’ compensation | Employee injury; required by every builder regardless of state exemptions | Statutory; $1M employer’s liability standard |
| Commercial auto | Crews and materials moving between lots, staging areas, suppliers | $1M combined single limit |
| Tools and equipment (inland marine) | Tools, equipment, and materials staged on lots; installation floater for delivered materials | Scheduled equipment plus blanket limit |
| Excess / umbrella liability | Meets builder limit requirements; sits above GL, auto, and employer’s liability | $1M–$5M+, depending on subcontract |
| Contractors pollution liability | Sediment runoff, dust, mold claims excluded by GL | $1M common |
| Builder’s risk | Structures under construction; usually carried by the builder | Total completed value |
General liability: the three things that matter most
Forget the limit for a moment. On tract work, these decide whether you are actually covered:
- No tract or residential exclusion attached.
- Products-completed operations intact and continuous. Defect claims surface years later. A gap in your chain of policies is a permanent hole for every job completed in that window.
- Occurrence-based, not claims-made.
Learn more: General Liability Insurance
Workers’ compensation: classification discipline
Residential class codes rate higher than commercial equivalents. Residential carpentry has been quoted near $13 per $100 of payroll in some states, with roughly half that in states with lower injury rates and friendlier litigation climates.
Crews on tract jobs move between tasks constantly. If your records cannot support a payroll split, an auditor assigns the entire payroll to your highest-rated class.
Learn more: Workers’ Compensation Insurance
Excess liability: watch for the mismatch
If your primary policy covers tract work but your excess layer carries a residential or tract exclusion, your effective limit on the exposure that matters is your primary limit alone. Mismatched exclusions between layers are common and rarely disclosed.
Learn more: Commercial Umbrella Insurance | Commercial Auto Insurance | Tools and Equipment Insurance | Builder’s Risk Insurance
What Do Production Builders Require From Subcontractors?
Subcontract agreements from national and regional builders carry some of the most demanding insurance requirements in construction.
| Requirement | What it means | Form / detail |
|---|---|---|
| Additional insured — ongoing operations | Builder and owner covered while you work | CG 20 10 or equivalent |
| Additional insured — completed operations | Builder and owner covered after you leave | CG 20 37 or equivalent |
| Primary and non-contributory | Your policy pays first; builder’s does not contribute | Endorsement required |
| Waiver of subrogation | Your carrier cannot pursue the builder | Endorsement required |
| Maintained through repose | AI status renewed every year for the full defect window | Often 6–10 years |
| Per-project aggregate | One bad job cannot exhaust every other job’s limits | Endorsement required |
| Defense outside limits | Defense spend does not erode coverage | Policy provision |
| Products-completed ops aggregate | Some builders specify up to $5M via GL plus excess | Combined limits acceptable |
| Broad form indemnity | Contract language, often broader than the insurance section | Subcontract |
| Endorsement copies | Builders increasingly want forms, not just the ACORD | Compliance review |
Two warnings.
A certificate proves nothing about exclusions. A builder’s compliance team checks limits and endorsements. It does not read page 47 of your policy for a tract exclusion. That gap is yours.
If you hire subcontractors, collect certificates without exception. Uninsured subcontractor payroll gets reclassified as yours at audit, at your highest trade rate, and the surcharge routinely exceeds the profit on the job.
How Much Does Tract Housing Insurance Cost?
General liability is rated per $1,000 of revenue. Workers’ compensation is rated per $100 of payroll. Both scale directly with volume.
| Line | Typical rating basis | Benchmark range |
|---|---|---|
| General liability, most trades | % of annual revenue | ~1% of revenue |
| General liability, framing and roofing | % of annual revenue | ~1.5%–1.75% of revenue |
| General liability minimum premium | Flat | ~$1,600–$3,500 |
| General liability, small contractors overall | Annual | ~$500–$3,500 at $1M/$2M limits |
| Workers’ comp, residential carpentry | Per $100 of payroll | ~$6–$13+, state dependent |
Tract work prices above those baselines. Carriers rate up for condominium and townhome construction because one defect produces multiple plaintiffs. Multi-story work is rated separately from trade type. And when the placement moves to E&S — which it frequently does — minimum premiums, higher rates, and policy fees all apply.
What moves your number most:
- Claims history. A single significant GL claim can raise renewals 20%–40% and stay on your record for years.
- State and venue.
- Trade classification accuracy.
- Unit count and phasing of the developments you work.
- Subcontractor COI discipline.
- Documented safety program.
Construction liability pricing has been climbing as large verdicts reshape the class. Budget for renewal increases rather than assuming flat.
State Rules That Change Your Exposure
Statutes of repose set the outer limit for construction defect suits. They run from substantial completion, not from discovery, and they largely cannot be tolled. That window is how long your completed operations exposure actually lasts.
| State | Construction statute of repose | Statute |
|---|---|---|
| Arizona | 8 years from substantial completion; 9 if the defect first causes harm in year 8 | A.R.S. § 12-552 |
| California | 10 years for latent defects | Cal. Civ. Proc. Code § 337.15 |
| Nevada | 6 years from substantial completion (post-AB 125) | NRS 11.202 / 11.2055 |
| Texas | 10 years, extendable by 2 years on written claim | Tex. Civ. Prac. & Rem. Code § 16.009 |
| Washington | 6 years from substantial completion | RCW 4.16.310 |
| Colorado | 6 years, extended to 8 if discovered in years 5–6 | C.R.S. § 13-80-104 |
Repose analysis is fact-specific and periodically amended. Confirm the current period with construction counsel before relying on it.
Several of these states also have right-to-repair or notice statutes requiring written notice and a cure opportunity before suit. Those procedures shape when a claim reaches your carrier, not whether you are exposed.
ACI writes tract housing and hard-to-place residential contractor risks from offices in Scottsdale, Arizona; Carlsbad, California; and Gig Harbor, Washington.
What to Do If You’ve Been Declined or Non-Renewed
This happens constantly, and it is rarely about your operation. Carriers exit the class in blocks.
1. Start 90 to 120 days out. Tract placements take longer because fewer markets will quote them.
2. Build a real submission. Underwriters in this class want a completed application, five years of loss runs, revenue broken out by project type and unit count, your subcontract and COI process, your safety program, and a clear split of self-performed versus subbed work. Thin submissions get declined without a quote.
3. Be precise about project mix. If 15% of revenue is tract work and the rest is commercial remodel, say so with numbers. Vague descriptions get rated as worst case.
4. Expect the E&S market. Excess and surplus lines carriers write what standard carriers will not. E&S policies are non-admitted — no state guaranty fund backstop, more variable form language, and every endorsement matters. That is exactly why placement expertise matters more here than in any other class.
5. Never let coverage lapse. With defect claims surfacing years later, a gap in your chain of occurrence policies is permanent for every job completed during that window.
Affordable Contractors Insurance places hard-to-place contractor risks, including residential and tract housing exposures that standard carriers decline. If you have been non-renewed, or you are not sure whether your current policy covers the subdivisions you are bidding, request a quote or call (844) ACISAVES.
Tract Housing Insurance FAQs
What is tract housing insurance?
Tract housing insurance is commercial contractor insurance placed with a carrier that accepts residential tract, subdivision, and production housing work without a multi-unit or tract housing exclusion. It typically includes general liability, workers’ compensation, commercial auto, tools and equipment coverage, and excess liability. Because construction defect litigation has pushed most standard carriers out of the class, tract housing risks are commonly placed in the excess and surplus market.
What is a tract housing exclusion on a contractor’s insurance policy?
A tract housing exclusion is an endorsement that removes general liability coverage for claims arising out of construction operations involving a housing tract or multi-unit residential building. It commonly appears as the Multi-Unit and Tract Housing Residential Exclusion, often filed as CG 77 44 02 15. It applies to both ongoing and completed operations, and many versions also reach maintenance and repair work. If it is attached and a claim arises out of excluded work, the carrier can deny both defense and indemnity.
How many homes make a project “tract housing” for insurance purposes?
It depends on the policy form. One common endorsement defines a housing tract as more than eight dwelling units, detached single-family homes, or lots developed by the same or related entities, and counts multi-phase developments as a single tract. Other carrier forms set the threshold at five or more residential buildings. Because thresholds differ, the same subdivision can be excluded under one policy and covered under another.
Why is tract housing insurance so hard to get?
Construction defect litigation drives it. Defects in production housing repeat across identical units, so one mistake produces many plaintiffs. Claims surface years after completion because statutes of repose run six to ten years in most western states, measured from substantial completion rather than discovery. Every party in the contracting chain gets named, so defense costs accrue regardless of fault. Combined with mold, grading, and pollution exposures, the class has produced enough loss that many standard carriers restrict or decline it.
Do I need different insurance for tract homes than for custom homes?
The coverage types are the same, but the placement differs. A contractor building one custom home at a time can often be written by a standard carrier. Once the work involves subdivisions, multi-phase developments, townhomes, or condominiums, it crosses into a class many standard carriers exclude, and placement typically moves to the excess and surplus market. Specific endorsements matter far more in tract work than in custom work.
What insurance do production builders require from their subcontractors?
Most national and regional builders require general liability with additional insured status for the builder and owner on both ongoing and completed operations (CG 20 10 and CG 20 37 or equivalent), primary and non-contributory wording, a waiver of subrogation, and coverage maintained through the applicable statute of repose. Many also require a per-project aggregate, defense costs outside the limits, workers’ compensation regardless of state exemptions, and commercial auto at $1 million combined single limit. Some subcontracts specify products and completed operations aggregates up to $5 million via general liability plus excess.
Does a certificate of insurance prove I’m covered for tract work?
No. A certificate shows carrier, limits, policy dates, and sometimes endorsement references. It does not show exclusions. A contractor can hold a fully compliant certificate and a policy that excludes every subdivision on the bid list. The only way to confirm coverage is to read the endorsement schedule and the forms themselves.
Does the tract housing exclusion apply to repair and maintenance work?
Often, yes. Many versions define “construction operations” broadly enough to include pre-construction work, site preparation, construction, and maintenance or repair. Some forms include a narrow exception for remodeling or repair performed for the owner of a detached single-family dwelling, provided the work does not involve repairing or replacing original construction. Service contractors who never considered themselves builders can still fall inside the exclusion.
How long does my completed operations exposure last on a tract home?
Until the applicable statute of repose expires, measured from substantial completion. That is generally 8 years in Arizona (9 if the defect first causes harm in year 8), 10 years for latent defects in California, 6 years in Nevada and Washington, and 10 years in Texas. Builder subcontracts commonly require you to maintain additional insured status for the full period, which means renewing the endorsement every year long after you leave the site.
Is build-to-rent construction treated as tract housing by insurance carriers?
Generally yes. Build-to-rent and single-family rental communities are residential developments built by a single developer across many units, which places them squarely inside most housing tract definitions. Contractors moving into build-to-rent work from custom or commercial backgrounds should confirm appetite and endorsements before signing the subcontract, not after.