14 published records
Business licenses and permits in Jefferson County, Colorado
Jefferson County, Colorado ('Jeffco'), seat Golden; population 578,533 (U.S. Census Bureau 2024 estimate). Jefferson County Public Health (JCPH) Environmental Health Services licenses retail food establishments, mobile food units and temporary event food vendors throughout the county, under C.R.S. 25-4-1607 as amended by Senate Bill 25-285, and inspects child care centres. The Jefferson County Liquor Licensing Authority is the local liquor licensing authority for the unincorporated county and issues dance hall licenses under its Beer, Wine, Liquor, and Dance Hall Licenses policy (Resolution CC26-245, effective September 15, 2026). In the unincorporated county the Division of Building Safety issues building permits under the 2024 building code supplements and fee schedule effective July 1, 2026 and licenses building contractors (Resolution CC26-144, effective June 9, 2026), and Planning & Zoning charges zoning review, sign, special event and site plan fees under its schedule 'as of January 1, 2026'. The county's Cities and Unincorporated Area map (January 17, 2019) shows the municipalities of Arvada, Bow Mar, Edgewater, Golden, Lakeside, Lakewood, Littleton, Morrison, Mountain View, Superior, Westminster and Wheat Ridge, and puts 84 percent of the county's 773 square miles in the unincorporated area. The county liquor, building, contractor and zoning records here apply to the unincorporated area; a business inside a municipality deals with that municipality for those matters, which stack on the countywide JCPH records.
What are you opening in Jefferson County?
- RestaurantsFull-service restaurants carry the densest permit load of any small business: food, fire, occupancy, waste, and usually alcohol.See the full permit list
- Coffee shopsCafés are permitted as food service establishments even where no cooking happens, and the plan review step catches most operators by surprise.See the full permit list
- Retail storesRetail is the lightest common permit load, but the sales tax permit and the certificate of occupancy are non-negotiable in every jurisdiction.See the full permit list
- Salons and barbersPersonal care is licensed at state board level as well as locally, so the shop license and the practitioner licenses are separate obligations.See the full permit list
- Food trucksMobile food is the one category with no certificate of occupancy — but it gains a commissary agreement, and the unit itself is inspected rather than the premises.See the full permit list
- Fitness studiosPrepaid memberships trigger state registration and often a surety bond, which catches operators who budgeted only for the fit-out.See the full permit list
- Childcare centresThe heaviest permit load of any small business: state agency licensing, per-person background checks, and a stricter fire standard than ordinary commercial use.See the full permit list
- Contractors and tradesLicensed at state board level rather than locally, and the only common category with no premises permits at all — the bond is usually the long pole.See the full permit list
- Auto repair shopsOrdinary commercial permitting plus an environmental layer: waste oil, solvents and stormwater are each registered separately.See the full permit list
- Veterinary clinicsA state facility permit, controlled substances registration at both state and federal level, and a medical waste manifest — none of which a general business license covers.See the full permit list
Permits that apply to every type of business in Jefferson County
| Permit | Issuing agency | Fee | Renews | Last checked |
|---|---|---|---|---|
| Building Permit and Plan Review (unincorporated county)only if it applies to you | Jefferson County Division of Building Safety | By total valuation: $1-$1,000 $55; $1,001-$2,000 $70; $2,001-$40,000 $69 for the first $2,000 + $11 per additional $1,000; $40,001-$100,000 $487 + $9 per additional $1,000; $100,001-$500,000 $1,027 + $7; $500,001-$1,000,000 $3,827 + $5; $1,000,001-$5,000,000 $6,327 + $3; over $5,000,000 $18,327 + $1 per additional $1,000. Plan review 65% of the permit fee. Temporary certificate of occupancy $750; reinspection and after-hours inspection $100 an hour; demolition permit $30; work begun before permit issuance pays an additional fee equal to the permit fee. | per permit, for the project | 2026-10-10 |
| Zoning Review, Sign, Special Event and Site Plan Fees (unincorporated county)only if it applies to you | Jefferson County Planning & Zoning | Zoning review: new non-residential $300; non-residential addition $125; non-residential alteration, finish or conversion $125; signs $120; special event $350 (block party $60); zoning certificate/affidavit $150; administrative review major $350, minor $125. Site development plan $2,500 (+ $150 per residential unit), minor revision $325. Special use $550 x square root of acreage ($900 minimum); straight zone district rezoning $400 x square root of acreage ($900 minimum); planned development $500 x square root of acreage ($1,500 minimum); public hearing $200 (Planning Commission and Board combined $400). Floodplain permit $500 (minor $150); grading permit $1,200. | per application | 2026-10-10 |
| Public Health Land Use Referral Fees (added to Planning & Zoning applications)only if it applies to you | Jefferson County Public Health, Environmental Health Services | Site development plan $250; special use $300; rezoning $350; special event permit $200; site approval $350; administrative review $125; building permits reviewed by Planning & Zoning $0; any type not listed $85 an hour (Environmental Health Services Land Use Plan Review Fees — 2026). | per application referred | 2026-10-10 |
Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.
What do these permits involve in Jefferson County?
Building Permit and Plan Review (unincorporated county)
Building, electrical, mechanical and plumbing work for a business premises in unincorporated Jefferson County needs a permit from the Division of Building Safety; the 2024 Jefferson County building code supplements apply to all unincorporated areas of the county. The permit fee follows the total valuation of the work: $55 up to $1,000, $70 for $1,001 to $2,000, then $69 plus $11 per additional $1,000 to $40,000, $487 plus $9 per $1,000 to $100,000, $1,027 plus $7 to $500,000, $3,827 plus $5 to $1,000,000, $6,327 plus $3 to $5,000,000, and $18,327 plus $1 per $1,000 above that. Plan review is 65 percent of the permit fee (capped at $100 for one- and two-family alterations under $75,000). A temporary certificate of occupancy costs $750, reinspections and after-hours inspections $100 an hour, a demolition permit $30, and work begun before the permit is issued pays an additional fee equal to the permit fee. The figures are from the Building Permit Fee Schedule in the '2024 Jefferson County Building Code Supplements, Fee Schedule and Fee Refund Procedure Effective 7-1-26' (pages 55-56), which the Board of County Commissioners approved on March 31, 2026 for permits applied for as of July 1, 2026.
Zoning Review, Sign, Special Event and Site Plan Fees (unincorporated county)
Planning & Zoning reviews building permits, signs, special events and development applications in unincorporated Jefferson County. Its schedule 'as of January 1, 2026' sets zoning review fees of $300 for a new non-residential building, $125 for a non-residential addition and $125 for a non-residential alteration, finish or conversion; $120 for signs; $350 for a special event ($60 for a block party); and $150 for a zoning certificate or affidavit. A site development plan costs $2,500 plus $150 per residential unit, and a minor revision $325. A special use costs $550 times the square root of the acreage ($900 minimum), a straight zone district rezoning $400 times the square root of the acreage ($900 minimum) and a planned development $500 times the square root of the acreage ($1,500 minimum), with a $200 public hearing fee ($400 for Planning Commission and Board of County Commissioners combined). Floodplain permits cost $500 ($150 minor) and grading permits $1,200. The schedule notes that other referral agencies may require additional fees; Jefferson County Public Health's 2026 referral fees are recorded separately.
Public Health Land Use Referral Fees (added to Planning & Zoning applications)
When Jefferson County Planning & Zoning refers a land-use application to Jefferson County Public Health, JCPH Environmental Health Services charges its own review fee on top of the Planning & Zoning fee. Its 2026 schedule lists $250 for a site development plan, $300 for a special use, $350 for a rezoning, $200 for a special event permit, $350 for a site approval and $125 for an administrative review, with $0 for building permits reviewed by Planning & Zoning and $85 an hour for any type not listed. The Planning & Zoning schedule as of January 1, 2026 states that all preliminary application review cases go to Public Health and that the Public Health fee is added to the base fee.
Sources
Every figure in the table above was read from one of these government pages on the date shown.
- 2024 Jefferson County Building Code Supplements, Fee Schedule and Fee Refund Procedure — Effective 7-1-26Jefferson County Division of Building Safety · primary source · retrieved 2026-10-10
- Building Safety page (code and fee schedule approved March 31, 2026, in effect for permits applied for as of July 1, 2026)Jefferson County Division of Building Safety · primary source · retrieved 2026-10-10
- Building Safety Regulation UpdatesJefferson County Division of Building Safety · primary source · retrieved 2026-10-10
- Development Application, Permit, and License Fees as of January 1, 2026Jefferson County Planning & Zoning · primary source · retrieved 2026-10-10
- Environmental Health Services Land Use Plan Review Fees — 2026Jefferson County Public Health · primary source · retrieved 2026-10-10
Who issues business permits in Jefferson County?
Permitting in Jefferson County is split across 5 agencies we hold records for, with tax registration handled at state level. No single office issues everything, which is why an opening usually means filing in several places rather than one.
Jefferson County issuing agencies
- Jefferson County Liquor Licensing Authority (Clerk to the Board)Local licensing authority for liquor, beer and wine, and fermented malt beverage licenses in the unincorporated portions of Jefferson County · Special event liquor permits in the unincorporated county · Dance hall licenses within Jefferson County under C.R.S. 30-15-501 et seq.6 permits
- Jefferson County Public Health, Environmental Health ServicesRetail food establishment licensing, plan review and pre-operational inspection (fixed establishments and mobile food units) under C.R.S. 25-4-1607 · Vendor licenses for temporary and special event retail food service (Form 3610) · Routine inspections of child care centres and other regulated facilities · Environmental health review of county land-use applications referred by Planning & Zoning (2026 referral fee schedule)4 permits
- Colorado Department of Early Childhood, Division of Early Learning Licensing and AdministrationChild care centre licensing · Family child care home licensing2 permits
- Jefferson County Division of Building SafetyBuilding, electrical, mechanical and plumbing permits and inspections in unincorporated Jefferson County under the 2024 Jefferson County Building Codes and Supplements · Building contractor licenses (general, roofing, mechanical and specialty) for work in unincorporated Jefferson County2 permits
- Jefferson County Planning & ZoningZoning review of building permits, signs and special events; site development plans, special use, rezoning, floodplain and grading permits in unincorporated Jefferson County1 permit
Other Colorado jurisdictions we cover
Commercial Compliance Hub publishes information, not legal advice. Requirements change — confirm anything you rely on with the issuing agency before you file.