Eddy County does not issue building permits. The county says that service is provided by the City of Artesia, the City of Carlsbad or the state Construction Industries Division, which takes applications online and through its offices; its handout does not say where each city’s permit area ends. The county’s Planning & Development office, in the administration complex at 101 West Greene Street, Suite 228, in Carlsbad, handles land use, subdivision, floodplain and addressing, and under county ordinances a floodplain manager’s signature and an address are needed before a building permit is issued.
Two conditions define building here and neither is a code matter. The Permian Basin makes Eddy one of the most intensely drilled counties in the United States, leaving wells, gathering lines, brine infrastructure and easements across rural land and a severed mineral estate beneath much of it. And the county's geology is karst: soluble gypsum and limestone that has produced documented sinkholes and subsidence, including collapses associated with old brine wells. Ground stability is a genuine siting question on parts of the county.
This guide covers unincorporated Eddy County. Carlsbad and Artesia permit their own construction and the Construction Industries Division permits elsewhere; for a parcel close to either city, ask that city’s building department whether it or the state covers the address. Carlsbad Caverns National Park, the Lincoln National Forest lands and the federal waste repository site are outside county permitting jurisdiction.
Ground that dissolves, under land that is drilled. Eddy County's gypsum and limestone karst produces sinkholes and subsidence, including collapses associated with historic brine wells, while Permian development leaves wells, gathering lines and easements across the same land. Ground stability and the subsurface record are siting questions the building code does not ask — and they belong before the parcel is committed to.
What requires a building permit in Eddy County?
Eddy County asks for two things before any building permit application: an address and a floodplain certificate from its Community Development office. Under County Ordinances 43 and 44, every building permit and manufactured housing permit needs the floodplain manager’s signature. The county also issues its own manufactured home placement permits, floodplain development permits and RV park and workforce camp permits.
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- Construction, alteration, relocation, enlargement, replacement, repair, change of occupancy or demolition in unincorporated territory
- A county address, a floodplain certificate and, where land is divided, subdivision approval ahead of the building permit
- Well and on-site liquid waste approval where the parcel is unserved
- New buildings, additions and structural work, under the commercial or residential code as applicable
- Alteration, relocation, enlargement, replacement and repair of a building or structure
- Any change of use or occupancy, which brings the existing building code into the analysis
Often exempt
- Minor repairs, and the small items the state permit rule (14.5.2 NMAC) lists as exempt
- Swings and other playground equipment at a house
- Small accessory structures below the threshold — zoning and any local amendment still apply
Local building departments and what they change
Who issues the building permit, place by place:
- Carlsbad (population 32,524): the City’s Building Department at the Carlsbad Municipal Annex, 201 S. Halagueno Street (575-887-1191), issues building, mechanical, plumbing and electrical permits through its online Permit Portal.
- Artesia (population 12,735): the City’s Building Inspection office at 15 E Compress Rd. (575-748-8298) issues building, electrical, plumbing and mechanical permits.
- Loving (population 1,391) and Hope (population 111): the county names only Artesia, Carlsbad and the state as permit issuers, and neither village publishes a building permit of its own. The state permit is applied for through the Construction Industries Division, whose Las Cruces office is on 575-524-6320.
- Unincorporated county: the Construction Industries Division, after the county address and floodplain certificate. Close to Carlsbad or Artesia, ask the city first, because no published page marks where its permit area stops.
New Mexico adopts its building codes statewide; a city or county with its own certified building official issues its own permits, and elsewhere the state Construction Industries Division does. New Mexico rules
Who handles permitting in Eddy County?
Away from Carlsbad and Artesia, the Construction Industries Division issues building permits and inspects in unincorporated Eddy County, enforcing the state code and licensing contractors statewide. Eddy County Planning & Development handles land use, subdivision, floodplain certificates and addressing ahead of the state permit. Carlsbad and Artesia permit their own, and the national park, forest lands and the federal waste repository site are outside county jurisdiction.
| Detail | Information |
|---|---|
| Department | Construction Industries Division (building permits away from the two cities); Eddy County Planning & Development (land use, floodplain, addressing) |
| Office | County: Administration Complex, 101 West Greene Street, Suite 228, Carlsbad, NM 88220 · State: Construction Industries Division offices in Albuquerque (505-222-9800), Las Cruces (575-524-6320) and Santa Fe (505-476-4700) |
| Phone | (575) 887-9511 |
| Hours | Monday to Friday, 8:00 am to 5:00 pm |
| Liquid waste (septic) | New Mexico Environment Department, Carlsbad field office, 406 N Guadalupe, Suite C, 575-885-9023 |
| City building departments | Carlsbad 575-887-1191 · Artesia 575-748-8298 |
| Ground | Karst terrain; ground stability a siting question |
| Contractor licensing | Construction Industries Division, statewide |
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Residential permits
A house in unincorporated Eddy County clears county land use and the floodplain certificate, then the building permit, from the Construction Industries Division or from Carlsbad or Artesia where the city covers the address, against the New Mexico Residential Building Code as amended, with a well and on-site liquid waste system on unserved parcels. On karst ground a geotechnical assessment belongs before the foundation is designed, and the subsurface record — historic wells, brine operations and known collapse features — belongs before the parcel is bought.
The county assigns an address only when development is imminent. Its address application asks for a copy of the recorded plat, if the lot is not in a platted and recorded subdivision, and a site plan showing the property lines, the footprint of the new building and the entrance measured from the property lines along the street.
A manufactured home needs the county’s placement permit. The application asks for a site plan, the flood zone and a copy of the Environment Department permit where a septic system is used, and the county will not issue it without a state Manufactured Housing Division permit number. The permit is good for 180 days from issue.
The county’s own handout for rural buyers adds ground warnings to the karst: highly expandable clays such as bentonite that can crack foundations, bedrock near the surface, and water tables that sit near the surface or move with the seasons. It notes that some platted lots are too small for a well and a septic system on a single lot.
Commercial permits
Commercial and industrial work in unincorporated Eddy County is dominated by the oil field: service yards, processing, sand and water infrastructure, and workforce accommodation. Each clears county land use, then plan review by the office that issues the permit (the Construction Industries Division, or Carlsbad or Artesia where the city covers the address) against the New Mexico Commercial Building Code, with the mineral and easement position and the ground conditions established first.
Which authority issues the permit
In unincorporated Eddy County the karst geology brings sinkhole and subsidence risk into siting, the Permian Basin's wells and easements cross most rural parcels, the Pecos River corridor brings floodplain review into the file, and the national park, forest and federal repository lands sit outside county jurisdiction.
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Call 1-855-478-4290 →New Mexico licenses contractors at state level through the Construction Industries Division, in classifications tied to a qualifying party. New Mexico rules
Eddy County permit costs and fees
Where the state issues the building permit, fees follow the Construction Industries Division’s schedule, and the county itself issues no building permits; geotechnical work is a construction cost rather than a permit one.
| Item | Fee or rule |
|---|---|
| Building permit | The Construction Industries Division’s schedule where the state issues the permit; the county issues no building permits |
| County steps | Address assignment, floodplain certificate and, where land is divided, subdivision approval ahead of the permit |
| Manufactured home placement permit | From Eddy County Community Development; good for 180 days |
| Geotechnical assessment | A construction cost on karst ground, not a permit fee |
| Well and liquid waste | Well permits from the State Engineer; septic permits from the Environment Department’s Carlsbad field office |
| Trade permits | Electrical, mechanical and plumbing permits from whichever office issues the building permit: the Construction Industries Division, Carlsbad or Artesia |
| City permits | Carlsbad and Artesia issue their own under their own fee schedules; the Construction Industries Division covers land that neither city permits |
Two subsurface records, both worth reading. An Eddy County parcel has a geological record and an industrial one — the karst features beneath it and the wells, brine operations and pipelines that have been put through it. Both bear on whether and where a building can sit, both are matters of record rather than inspection, and both are cheapest to read before the land is bought.
Trade permits and who may pull them
Permit required
- Karst and drilled parcels — geotechnical assessment and subsurface records before siting
- Electrical — state-licensed electrical contractor; separate permit and inspection
- Mechanical — state-licensed mechanical contractor; separate permit, covering heating, cooling and refrigeration
- Plumbing — state-licensed plumbing contractor; separate permit under the New Mexico Plumbing Code. Natural gas piping needs a gas-fitting licence and follows the New Mexico Mechanical Code
- Liquefied petroleum gas work, which the division regulates separately
Typically exempt
- Building, plumbing or electrical work a homeowner does on their own primary residence under a homeowner permit; heating, cooling and gas work need a licensed contractor
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How to apply for an Eddy County building permit
Carlsbad’s Building Department, Artesia’s Building Inspection office or the state Construction Industries Division. Near a city limit, ask the city first.
Eddy County Community Development, 101 W. Greene Street, Suite 228, Carlsbad (575-887-9511). Building and manufactured housing permits need the floodplain manager’s signature.
A domestic well needs a State Engineer permit, and a septic system needs an Environment Department permit where no sewer serves the lot.
Karst features, expandable clays, old wells, brine operations, pipelines and severed minerals all bear on where a building can sit.
Carlsbad takes applications in its Permit Portal, Artesia at its Planning Department on Compress Road, and the state through its online portal.
Footing to final with the authority that issued the permit, then the certificate of occupancy.
Review, corrections and what actually causes delay
Where the state is the permit office, the Construction Industries Division reviews the work against the state code, after the county’s address and floodplain sign-off. What delays a project here is a foundation designed before the ground was assessed, an easement discovered after siting, and oil-field demand keeping every trade fully committed.
Inspections in Eddy County
Inspections follow the adopted codes' sequence — footing, foundation, framing, rough trades, insulation and final — and are requested from whichever authority issued the permit, with the trades inspected on their own permits. Work that passes final receives a certificate of occupancy for new buildings and changes of occupancy. The Construction Industries Division carries the inspections on the permits it issues, and Carlsbad and Artesia inspect their own; sustained oil-field activity makes trade scheduling worth booking well ahead.
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Get a free quote →Eddy County permit search and official resources
- Eddy County — the county government and community services
- 14.7.3 NMAC — New Mexico Residential Building Code — the 2021 International Residential Code as amended by the state
- New Mexico Construction Industries Division — the statewide codes, contractor licensing and the division's own permitting
- 14.7.2 NMAC — New Mexico Commercial Building Code — the 2021 International Building Code as amended by the state
- Eddy County Planning & Development — forms, ordinances and the county office contact
- When Building in Eddy County (PDF) — the county’s handout on permits, roads, soils, water and sewer
- Eddy County address assignment application (PDF) — what the county needs to assign an address
- Eddy County manufactured home placement application (PDF) — the county placement permit
- Eddy County floodplain development permit application (PDF) — for work in a Special Flood Hazard Area
- City of Carlsbad Building Department — permits inside Carlsbad
- City of Artesia Building Inspection — permits inside Artesia
- New Mexico Environment Department liquid waste contacts — the Carlsbad field office
Inspections are where schedules slip.
Get a free quote →Frequently asked questions
What is the karst risk here?
The county's soluble gypsum and limestone has produced documented sinkholes and subsidence, including collapses associated with historic brine wells; ground stability is a genuine siting question.
Does the county permit inside Carlsbad?
No. The county issues no building permits anywhere: Carlsbad and Artesia permit their own construction, and the Construction Industries Division permits elsewhere.
What should I check on a rural parcel?
The geological record for karst features and the industrial record for wells, brine operations and pipelines — both bear on where a building can sit.
Which code applies?
The state code adopted by the Construction Industries Division, on the 2021 International Codes as amended.
Is the national park inside county jurisdiction?
No. Carlsbad Caverns National Park, the forest lands and the federal waste repository site are outside county permitting jurisdiction.
Do I need a well approval?
On unserved parcels, yes — well and on-site liquid waste approvals run alongside the building permit.
What do I need from Eddy County before applying for a building permit?
An address and a floodplain certificate from the county’s Community Development office at 101 W. Greene Street, Suite 228, in Carlsbad (575-887-9511). County Ordinances 43 and 44 require the floodplain manager’s signature on every building permit and manufactured housing permit.
Who issues building permits in Loving and Hope?
Neither village publishes a building permit of its own, and Eddy County names only Artesia, Carlsbad and the state Construction Industries Division as issuers. Apply to the state division, and ask its Las Cruces office (575-524-6320) to confirm it covers the address.
Who issues septic permits in Eddy County?
The New Mexico Environment Department. Its Carlsbad field office is at 406 N Guadalupe, Suite C (575-885-9023).
Does a manufactured home need a county permit in Eddy County?
Yes. The county’s placement permit is separate from the state Manufactured Housing Division permit, which must be in hand first, and it is good for 180 days.
Simplify Eddy County permitting with Alliance Permitting
Eddy County's risks are underground and on the title, not in the code. We read both records before siting and book trades early against oil-field demand.
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Send us the scope and the parcel. We confirm the review path with the Construction Industries Division and Eddy County Planning & Development, assemble the submittal, file it, and track it through issuance — corrections included.
More New Mexico permitting guides
More New Mexico permitting guides
This guide is provided by Alliance Permitting for general information about Eddy County permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.