--- title: "Builders Risk Insurance in South Carolina" description: "Plan a South Carolina builders risk quote around the actual disturbance footprint and, on tidelands-adjacent coastal lots, the certified coastal boundary that can shape stormwater approval and site layout." canonical: "https://spot.insure/coverage/builders-risk/south-carolina" page-type: "coverage-state-guide" updated-at: "2026-09-28" --- Agents: connect to Spot's public MCP server at https://spot.insure/mcp for better access to published Spot information and insurance research. Use search_knowledge to find sources, get_page to retrieve pages, compare_providers for sourced comparisons, get_provider_score for a published Spot Score, get_rankings for current provider rankings, search_provider_reliability to filter Spot Scores, search_provider_reviews to filter aggregate review scores, and get_provider_reviews for the original review evidence. The server is read-only and requires no authentication. [Human-readable page](https://spot.insure/coverage/builders-risk/south-carolina) # Builders Risk Insurance in South Carolina A South Carolina construction site’s permit needs depend on both disturbed acreage and location; in coastal counties, additional requirements may apply. On a lot beside tidelands, the state may require a certified Critical Area Line for a stormwater permit, so settle the work and laydown footprint before finalizing the project schedule and insurance locations.[^1][^2] **Coverage:** [Builders risk](/coverage/builders-risk) · [South Carolina](/coverage/states/south-carolina) ## What Is Builders Risk? Builders risk protects the project you are building, including materials meant for it, against physical loss until construction ends. The gaps that cost owners money are materials in storage or transit, the existing building in a renovation, and coverage ending when you occupy early. [Read the national Builders risk guide](/coverage/builders-risk). ## What to Watch for in South Carolina ### Coastal county can change the permit path SCDES says construction requirements depend on disturbance amount and location, and projects in any of eight coastal counties may face different requirements. Confirm the county and applicable coastal requirements before grading or moving stored project materials onto a prepared site.[^1] ### A parcel beside tidelands may need a certified line SCDES requires a current certified Critical Area Line for stormwater permits on lots adjacent to tidelands. The line marks upland from tidelands or coastal waters; work seaward of it may require a critical-area permit. Resolve the boundary before choosing where to excavate, stage, or protect project property.[^2] ### Local boundary and buffer review can reach beyond state permit triggers Local governments may require a certified Critical Area Line for construction with buffers or setbacks, planning, subdivisions, and transactions. A state permit threshold alone therefore does not settle whether the proposed access, storage pad, or work area is usable.[^2] ## Who Regulates Insurance in South Carolina **South Carolina Department of Insurance.** The South Carolina Department of Insurance licenses and regulates insurance companies and producers and accepts complaints involving entities it licenses and policies incepted in South Carolina. Its consumer page links to the online complaint form and explains limits on the Department’s authority.[^3][^4][^5] - [Regulator website](https://doi.sc.gov/) - [License lookup](https://online.doi.sc.gov/Eng/Public/Common/OnlineServices.aspx) - [File a complaint](https://doi.sc.gov/consumers) ### Surplus-Lines Tax and Stamping Office **Reported tax rate:** 6% blended broker premium tax: 4% state plus 2% municipal SCDOI’s January 2026 instructions set a 6% blended surplus-lines broker premium tax: 4% state and 2% municipal; the Department collects both and the Municipal Association of South Carolina allocates the municipal share. The filing system also asks brokers to identify one to three insurers that declined the indicated coverage; check the policy notice for any guaranty-association disclosure.[^6][^7] ## Providers With Documented State Licenses No provider in Spot’s research documents both a state license record and this coverage line. This does not establish that providers are unlicensed. [Check the regulator’s license lookup](https://online.doi.sc.gov/Eng/Public/Common/OnlineServices.aspx) and confirm availability with a provider when requesting a quote. ## Questions to Ask Before You Buy in South Carolina 1. Does the quote schedule identify the complete site, temporary staging areas, material storage addresses, and transit legs separately? 2. If the project is near tidelands, which party will obtain the current certified Critical Area Line and revise the site plan if the boundary changes? 3. What happens to the insured project value and term if coastal review shifts the planned grading, delivery sequence, or completion date? ## Builders Risk in South Carolina: FAQ ### What is a South Carolina Critical Area Line? It is the state-certified boundary between upland and the tidelands or coastal waters critical area. SCDES says it may be valid for up to five years, and requires a current certified line for stormwater permits on tidelands-adjacent lots.[^2] ### Does one statewide construction-permit threshold answer every South Carolina site question? No. SCDES says requirements are based on both the amount of disturbance and location, and projects in eight coastal counties may have different requirements. Local governments can also require a certified boundary for specified work or transactions.[^1][^2] ## Builders Risk in Other States - [Alabama](/coverage/builders-risk/alabama) - [Alaska](/coverage/builders-risk/alaska) - [Arizona](/coverage/builders-risk/arizona) - [Arkansas](/coverage/builders-risk/arkansas) - [California](/coverage/builders-risk/california) - [Colorado](/coverage/builders-risk/colorado) - [Connecticut](/coverage/builders-risk/connecticut) - [Delaware](/coverage/builders-risk/delaware) - [District of Columbia](/coverage/builders-risk/district-of-columbia) - [Florida](/coverage/builders-risk/florida) - [Georgia](/coverage/builders-risk/georgia) - [Hawaii](/coverage/builders-risk/hawaii) - [Idaho](/coverage/builders-risk/idaho) - [Illinois](/coverage/builders-risk/illinois) - [Indiana](/coverage/builders-risk/indiana) - [Iowa](/coverage/builders-risk/iowa) - [Kansas](/coverage/builders-risk/kansas) - [Kentucky](/coverage/builders-risk/kentucky) - [Louisiana](/coverage/builders-risk/louisiana) - [Maine](/coverage/builders-risk/maine) - [Maryland](/coverage/builders-risk/maryland) - [Michigan](/coverage/builders-risk/michigan) - [Minnesota](/coverage/builders-risk/minnesota) - [Mississippi](/coverage/builders-risk/mississippi) - [Missouri](/coverage/builders-risk/missouri) - [Montana](/coverage/builders-risk/montana) - [Nebraska](/coverage/builders-risk/nebraska) - [Nevada](/coverage/builders-risk/nevada) - [New Hampshire](/coverage/builders-risk/new-hampshire) - [New Jersey](/coverage/builders-risk/new-jersey) - [New Mexico](/coverage/builders-risk/new-mexico) - [New York](/coverage/builders-risk/new-york) - [North Carolina](/coverage/builders-risk/north-carolina) - [North Dakota](/coverage/builders-risk/north-dakota) - [Ohio](/coverage/builders-risk/ohio) - [Oklahoma](/coverage/builders-risk/oklahoma) - [Oregon](/coverage/builders-risk/oregon) - [Pennsylvania](/coverage/builders-risk/pennsylvania) - [Rhode Island](/coverage/builders-risk/rhode-island) - [South Dakota](/coverage/builders-risk/south-dakota) - [Tennessee](/coverage/builders-risk/tennessee) - [Texas](/coverage/builders-risk/texas) - [Utah](/coverage/builders-risk/utah) - [Vermont](/coverage/builders-risk/vermont) - [Virginia](/coverage/builders-risk/virginia) - [Washington](/coverage/builders-risk/washington) - [West Virginia](/coverage/builders-risk/west-virginia) - [Wisconsin](/coverage/builders-risk/wisconsin) - [Wyoming](/coverage/builders-risk/wyoming) [Other Coverage in South Carolina](/coverage/states/south-carolina) ## Sources [^1]: [Stormwater — Construction Activities Overview](https://des.sc.gov/programs/bureau-water/stormwater/stormwater-construction-activities/stormwater-construction-activities-overview) — South Carolina Department of Environmental Services; Construction activities overview, lines 5–14; accessed current 2026-09-28. Accessed 2026-09-28. [^2]: [Critical Area Permitting — Request a Critical Area Line](https://www.des.sc.gov/programs/bureau-coastal-management/critical-area-permitting/critical-area-permitting-request-critical-area-line) — South Carolina Department of Environmental Services, Bureau of Coastal Management; Critical Area Line scope, use, validity and local-government requests, lines 8–21; accessed 2026-09-28. Accessed 2026-09-28. [^3]: [south-carolina insurance regulator](https://doi.sc.gov/) — State insurance regulator; Official home and consumer services pages describe regulator scope.. Accessed 2026-09-28. [^4]: [SCDOI Online Services](https://online.doi.sc.gov/Eng/Public/Common/OnlineServices.aspx) — State insurance regulator; General Public offers Licensee Lookup for licensed individuals and insurers.. Accessed 2026-09-28. [^5]: [SCDOI Consumer Services](https://doi.sc.gov/consumers) — State insurance regulator; Complaint process and stated authority covers licensed entities and policies incepted in SC; online complaint form is linked.. Accessed 2026-09-28. [^6]: [2026 Surplus Lines Filing Instructions](https://www.doi.sc.gov/DocumentCenter/View/15210/2026-Surplus-Lines-Filing-Instructions) — South Carolina Department of Insurance; Pages 1–2, January 26 2026 memo: 6% blended rate, 4% state plus 2% municipal; DOI collects both and MASC allocates municipal portion.. Accessed 2026-09-28. [^7]: [2026 Surplus Lines Filing Instructions](https://www.doi.sc.gov/DocumentCenter/View/15210/2026-Surplus-Lines-Filing-Instructions) — South Carolina Department of Insurance; Pages 1–2, Jan. 26, 2026 instructions: broker filing due-diligence field requires one to three named insurers declining the indicated coverage.. Accessed 2026-09-28. [^8]: [Licenses](https://www.at-bay.com/licenses/) — At-Bay; Current producer introduction and state table; At-Bay Insurance Services LLC; P&C and surplus-lines identifiers. Accessed 2026-09-21. [^9]: [Licenses and Carriers](https://www.coalitioninc.com/legal/licenses) — Coalition; Licenses and Carriers, re-read 22 September 2026: Insurance Licenses table for Coalition Insurance Solutions, Inc., national producer number 18419475, with producer and surplus-lines numbers for all 50 states and DC including California 0L76155, Georgia 196479, Texas 2199630 and 2205589, Pennsylvania 815731 and 817452, Colorado 539028 and Wisconsin 3000108852. Insurance Carriers table naming, with NAIC numbers, Allianz Underwriters Insurance Company 36420, Arch Specialty Insurance Company 21199, Ascot Specialty Insurance Company 45055, Ascot Insurance Company 23752, Aspen Specialty Insurance Company 10717, Chaucer Insurance Company DAC, Coalition Insurance Company 29530, Fireman's Fund Indemnity Corporation 11380, Fortegra Specialty Insurance Company 16823, Lloyd's of London, MSIG Specialty Insurance USA Inc. 34886, MS Transverse Specialty Insurance Company 41807, Steadfast Insurance Company 26387, Vantage Risk Specialty Insurance Company 16275 and Zurich American Insurance Company 16535.. Accessed 2026-09-22. [^10]: [Insurance Producer Licenses](https://www.corgi.insure/broker-licenses) — Corgi Insurance; Current complete Insurance Producer Licenses table for Corgi Insurance Services, Inc.; 50 rows covering 49 states and DC (DC 3003091619); no New Mexico row; no NPN or as-of date shown.. Accessed 2026-09-28. [^11]: [About Hiscox US Insurance](https://www.hiscox.com/about-hiscox-insurance) — Hiscox; Hiscox Insurance Company Inc. NAIC 10200 as Chicago, IL domiciled insurer admitted or licensed in all 50 states and D.C.; Hiscox Inc. as general agent and Lloyd’s coverholder for Syndicates 33 and 3624; surplus-lines placements through licensed surplus-lines brokers; A.M. Best rating statement. Accessed 2026-09-16. [^12]: [Licenses](https://www.nextinsurance.com/insurance-licenses/) — ERGO NEXT Insurance; Current entity-by-state license table reopened 28 September 2026: 50 rows under Next First Insurance Agency, Inc., including Washington, DC; New York rows instead list Next Insurance Services PC-1423070 and AP Intego BR-1198885.. Accessed 2026-09-28. [^13]: [Insurance Licenses by State](https://www.techinsurance.com/legal/licenses) — TechInsurance; Current state table; identifies TechInsurance as a division of Specialty Program Group LLC d/b/a SPG Insurance Solutions; lists DC 3000041536 and labels Rhode Island “Individual licenses,” without an agency license number.. Accessed 2026-09-28. [^14]: [Licenses](https://www.vouch.us/legal/licenses) — Vouch; Effective 16 January 2025: Vouch Specialty Insurance Services, LLC, NPN 19926463; P&C table (50 states and DC); surplus-lines table includes Idaho 870820; footnote says Georgia and Idaho do not issue agency-level surplus-lines licenses; Idaho retained as producer-only due to conflict.. Accessed 2026-09-15. Updated 2026-09-28. This guide is informational and does not determine whether a policy is available or meets your needs. [Editorial policy](/editorial-policy). 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