13 permits · verified 2026-10-12
What permits do you need to open a contractor or trade in Sussex County De?
In short
A contractor or trade in Sussex County De, DE has 2 permits that apply to every business of this type, plus 11 more that depend on your premises, signage or how you are set up. Delaware Department of State, Division of Corporations charges $110 one-time filing for the certificate of formation (llc). 7 of the 13 are charged as a range or formula rather than a flat fee. Verified 2026-10-12 against the issuing agencies’ published fee schedules.
Permits particular to a contractor or trade in Sussex County De
| Permit | Issuing agency | Fee | Renews | Last checked |
|---|---|---|---|---|
| Building Sewer Connection Permit and Grease/Oil-Water Interceptors (County sewer and water districts)only if it applies to you | Sussex County Engineering, Utility Permits Division | The permit fee is not published on the Utility Permits page or in Chapter 110, Article VIII; contact the Utility Permits Division, (302) 855-7719, for the current amount. | per connection; the signed permit is issued on final completion and testing | 2026-10-12 |
| Contractor Business License | Delaware Division of Revenue | $75 a year, the same base rate as the general business license, taxed further on gross receipts at 0.6472% | annual | 2026-09-04 |
| Plumbing or HVACR Licenseonly if it applies to you | Delaware Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration Examiners | $173 for a Master Plumber or Master HVACR license | 2 years — licenses expire October 31 of even-numbered years, terminating outright if not renewed within a year past expiration | 2026-09-04 |
| Electrician Licenseonly if it applies to you | Delaware Board of Electrical Examiners, Division of Professional Regulation | $42–$203 by classification — Master $203, Limited $127, Journeyperson or Residential $105, Apprentice $100, Homeowner Permit $42 | 2 years — licenses expire June 30 of even-numbered years | 2026-09-04 |
Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.
Local permits that apply to every type of business in Sussex County De
| Permit | Issuing agency | Fee | Renews | Last checked |
|---|---|---|---|---|
| Sussex County Building Permit (countywide, including inside municipalities)only if it applies to you | Sussex County Assessment Division, Building Permit Office | Varies — formula on the Sussex County De page | Sussex County Code §52-22C: a permit becomes invalid unless the authorised work is commenced within 12 months after issuance, or if the work is suspended or abandoned for 12 months after it is commenced; one twelve-month extension is allowed | 2026-10-12 |
| Building Code Plan Review, Inspections and Certificate of Compliance/Occupancy (unincorporated Sussex County and 14 towns)only if it applies to you | Sussex County Building Code Office | Varies — formula on the Sussex County De page | Sussex County Code §52-22C: a permit becomes invalid unless the authorised work is commenced within 12 months after issuance, or if the work is suspended or abandoned for 12 months after it is commenced; one twelve-month extension is allowed | 2026-10-12 |
| Zoning Certificate of Compliance, Site Plan Review and Special Use Exceptions (unincorporated Sussex County)only if it applies to you | Sussex County Planning & Zoning | Varies — formula on the Sussex County De page | certificate of compliance: issued once for the use; site plan and Board of Adjustment approvals per application | 2026-10-12 |
| Sign Permit (unincorporated Sussex County)only if it applies to you | Sussex County Planning & Zoning | Varies — formula on the Sussex County De page | per sign; annual or one-time fees as Chapter 62, Article III provides | 2026-10-12 |
Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.
DE registrations that apply to every type of business
| Permit | Issuing agency | Fee | Renews | Last checked |
|---|---|---|---|---|
| Certificate of Formation (LLC)only if it applies to you | Delaware Department of State, Division of Corporations | $110 one-time filing | perpetual, but a flat $300 tax is owed every year | 2026-09-04 |
| Certificate of Incorporationonly if it applies to you | Delaware Department of State, Division of Corporations | $109 minimum one-time filing; rises with a larger authorized-share structure | perpetual, but an annual report and franchise tax are due every year | 2026-09-04 |
| LLC Annual Taxonly if it applies to you | Delaware Department of State, Division of Corporations | $300 a year, flat | annual — due every June 1 | 2026-09-04 |
| Business License | Delaware Division of Revenue | $75 a year for most classifications, $90 for general retailers; each additional location adds $25 or $40 | annual, expiring December 31 — a 3-year license may be bought after the first year at exactly three times the annual fee | 2026-09-04 |
| Annual Report and Franchise Taxonly if it applies to you | Delaware Department of State, Division of Corporations | Varies — formula on the DE page | annual — due every March 1 | 2026-09-04 |
Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.
How much does it actually cost to permit a contractor or trade in Sussex County De?
There is no single figure, and any site quoting one is rounding away the part that matters. Of the 13 records listed for a contractor or trade in Sussex County De, DE, 2 apply to every business of this type and 11 are conditional. Adding every fee on the page together would overstate what most operators pay, because it would include permits they never need.
Of the 2 that always apply, 2 carry a flat fee, coming to $150.00. That is a floor, not a total. 7 of the 13 are charged as a range or a formula set by the issuing agency, and 0 have no fee published at all. The ones particular to this business that vary:
Building Sewer Connection Permit and Grease/Oil-Water Interceptors (County sewer and water districts): The permit fee is not published on the Utility Permits page or in Chapter 110, Article VIII; contact the Utility Permits Division, (302) 855-7719, for the current amount.
Electrician License: $42–$203 by classification — Master $203, Limited $127, Journeyperson or Residential $105, Apprentice $100, Homeowner Permit $42
The other 5 variable fees belong to permits that apply to every type of business here; their formulas are set out on the Sussex County De permits page and the DE state page.
Which offices issue these permits in Sussex County De?
Permits for a contractor or trade in Sussex County De, DE come from 8 separate offices: Sussex County Assessment Division, Building Permit Office, Sussex County Building Code Office, Sussex County Planning & Zoning, Sussex County Engineering, Utility Permits Division, Delaware Department of State, Division of Corporations, Delaware Division of Revenue, Delaware Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration Examiners, Delaware Board of Electrical Examiners, Division of Professional Regulation. No single office issues them all, which is why an opening means filing in several places rather than one.
- Sussex County Assessment Division, Building Permit OfficeIssues 1 permit on this page: Sussex County Building Permit (countywide, including inside municipalities)County Administrative Offices, 2 The Circle, Georgetown, DE 19947 · (302) 855-7720sussexcountyde.gov/building-permits-and-licenses
- Sussex County Building Code OfficeIssues 1 permit on this page: Building Code Plan Review, Inspections and Certificate of Compliance/Occupancy (unincorporated Sussex County and 14 towns)2 The Circle, Georgetown, DE 19947 · (302) 855-7860sussexcountyde.gov/building-code
- Sussex County Planning & ZoningIssues 2 permits on this page: Zoning Certificate of Compliance, Site Plan Review and Special Use Exceptions (unincorporated Sussex County), Sign Permit (unincorporated Sussex County)2 The Circle (P.O. Box 417), Georgetown, DE 19947 · (302) 855-7878sussexcountyde.gov/planning-zoning
- Sussex County Engineering, Utility Permits DivisionIssues 1 permit on this page: Building Sewer Connection Permit and Grease/Oil-Water Interceptors (County sewer and water districts)Sussex County Administrative Office Building, 3rd Floor, Room 324, 2 The Circle, P.O. Box 589, Georgetown, DE 19947 · (302) 855-7719sussexcountyde.gov/utility-permits
- Delaware Department of State, Division of CorporationsIssues 4 permits on this page: Certificate of Formation (LLC), Certificate of Incorporation, LLC Annual Tax, Annual Report and Franchise TaxPO Box 898, Dover, DE 19903 · (302) 739-3073corp.delaware.gov
- Delaware Division of RevenueIssues 2 permits on this page: Contractor Business License, Business License820 North French Street, Wilmington, DE 19801 · (302) 577-8200revenue.delaware.gov
- Delaware Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration ExaminersIssues 1 permit on this page: Plumbing or HVACR License861 Silver Lake Boulevard, Cannon Building, Suite 203, Dover, DE 19904 · (302) 744-4500dpr.delaware.gov/boards/plumbers
- Delaware Board of Electrical Examiners, Division of Professional RegulationIssues 1 permit on this page: Electrician License861 Silver Lake Boulevard, Cannon Building, Suite 203, Dover, DE 19904 · (302) 744-4500dpr.delaware.gov/boards/electrician
What does a contractor or trade need in Sussex County De that other businesses do not?
3 of the 4 permits particular to a contractor or trade here apply to no other business type we cover in Sussex County De: Contractor Business License, Plumbing or HVACR License and Electrician License.
Contractor Business License
Contractors license through the same Division of Revenue business license system as any other business, at the identical $75 base rate. A non-resident contractor faces an additional requirement the rest of this license category does not: registering with the Department of Labor's Industrial Accident Board before a license issues, and posting a bond, cash bond or letter of credit equal to 6% of the contract amount.
Plumbing or HVACR License
Delaware licenses plumbing and HVACR work under a single combined board rather than two separate ones, and prices a Master Plumber and a Master HVACR license identically at $173. Unlike most licenses here, there is no grace period at all past the one-year lapse window — the license simply terminates.
Electrician License
A Master Electrician's $203 license costs roughly twice a Journeyperson's or Residential Electrician's $105, on a shared two-year cycle expiring every even year. Continuing education runs alongside it — 10 hours per cycle for Master and Limited license holders, 5 hours for Journeyperson and Residential.
Shared with other businesses in Sussex County De
- Building Sewer Connection Permit and Grease/Oil-Water Interceptors (County sewer and water districts) — Sussex County Engineering, Utility Permits Division, The permit fee is not published on the Utility Permits page or in Chapter 110, Article VIII; contact the Utility Permits Division, (302) 855-7719, for the current amount., per connection; the signed permit is issued on final completion and testing. Also required for restaurants, coffee shops and auto repair shops; what it involves is set out on the restaurants page.
The other 4 local permits in the tables apply to every type of business in Sussex County De, DE; what each one involves is set out on the Sussex County De permits page. The 5 state-level registrations apply to every type of business across DE and are covered on the DE state page.
How does a contractor or trade compare with other businesses in Sussex County De?
The closest match is a auto repair shop, which shares 1 of these permits. A contractor or trade also needs Contractor Business License, Plumbing or HVACR License and Electrician License. A auto repair shop needs Auto Body Shop Air Quality Permit and Auto Repair Shop License — Delaware position (general business license applies), which a contractor or trade does not.
| Business | Its own permits | Shared with a contractor or trade | Only a contractor or trade needs | Only it needs |
|---|---|---|---|---|
| Auto repair shops | 3 | 1 | 3 | 2 |
| Restaurants | 3 | 1 | 3 | 2 |
| Coffee shops | 4 | 1 | 3 | 3 |
| Childcare centres | 1 | 0 | 4 | 1 |
| Fitness studios | 0 | 0 | 4 | 0 |
| Food trucks | 3 | 0 | 4 | 3 |
| Retail stores | 0 | 0 | 4 | 0 |
| Salons and barbers | 1 | 0 | 4 | 1 |
| Veterinary clinics | 1 | 0 | 4 | 1 |
Sources
Every figure for the permits explained on this page was read from one of these government pages on the date shown. Sources for the permits shared with other businesses are listed with their explanations on the restaurants page. Sources for the permits that apply to every type of business are listed on the Sussex County De permits page and the DE state page. Confirmed by Editorial Team.
- Delaware Division of Revenue — resident and non-resident contractor licensing and bonding requirementsDelaware Division of Revenue · primary source · retrieved 2026-09-04
- Delaware Division of Revenue — detailed list of license fees and gross receipts tax rates by classificationDelaware Division of Revenue · primary source · retrieved 2026-09-04
- Delaware Board of Plumbing, HVACR Examiners — license fees, expiring October 31 of even yearsDelaware Division of Professional Regulation · primary source · retrieved 2026-09-04
- Delaware Board of Electrical Examiners — license fees by classificationDelaware Division of Professional Regulation · primary source · retrieved 2026-09-04
- Delaware Board of Electrical Examiners — continuing education and renewal cycleDelaware Division of Professional Regulation · primary source · retrieved 2026-09-04
Related
Commercial Compliance Hub publishes information, not legal advice. Requirements change — confirm anything you rely on with the issuing agency before you file.