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Thornton, CO electrical permits this week

26 electrical permits issued in Thornton, CO in the last 14 days.

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Latest permits

3179 E 133RD AVE, THORNTON, 80241

2026-10-23 · $5,900

panel upgrade, existing panel was 150A underground service feed. Upgrading to 200A main electrical panel. Electrical Electrical Service New/Alteration

Look up permit PREL202605652

10038 HUDSON ST, THORNTON, 80229

2026-10-23 · $300

Install 3/4" gas line from the meter along the house and into the crawlspace for a kitchen stove *this is just a conversion from electric to gas Mechanical Gas Piping

Look up permit PRMH202605627

650 E 148TH AVE, THORNTON, 80023

2026-10-22 · $10,485,199

BUILDING 01 Core and shell, concrete tiltwall, slab, and steel structure with no tenants. Architectural, Mechanical, Plumbing, Electrical and Structural scope. **Per Craig/DE there will be a DA for this project- ADDRESS

Look up permit PRCNEW202601050

5865 E 129TH PL, THORNTON, 80602

2026-10-22 · $29,636

CHANGEOUT OF 3-TON CARRIER CONDENSER (37MUHAQ36AA3) LOCATED IN BACKYARD, INDOOR COIL (45MULAQ36XBX) AND 80KBTU BRYANT FURNACE (2426A47734) LOCATED IN BASEMENT. NEED TO DISCONNET THE ELECTRICAL FROM THE OLD AND CONNECT TH

Look up permit PRMH202605702

1771 E 88TH AVE, THORNTON, 80229

2026-10-22 · $22,500

Previous home owner demolished a bedroom that we will re-build, non-structural framing, and re-install electrical devices per code. Rewire electrical for stackable washer/dryer. Residential Alteration Interior/Exterior R

Look up permit PRRALT202605097

14510 HUDSON ST, THORNTON, 80602

2026-10-22 · $1,396

50 amp 220 circuit for EV rated outlet in garage Electrical Wiring

Look up permit PREL202605773

14642 GRANT ST, THORNTON, 80023

2026-10-21 · $9,965,086

BUILIDNG 02 Core and shell, concrete tiltwall, slab, and steel structure with no tenants. Architectural, Mechanical, Plumbing, Electrical and Structural scope. ADDRESS FOR THIS BUILDING IS 14642 Grant Street **Per Craig/

Look up permit PRCNEW202601049

14921 JOSEPHINE ST, THORNTON, 80602

2026-10-21 · $65,454

REPLACE AND INSTALL X2 90% 80,000 BTU GAS FURNACE & X2 17 SEER 3 TON AC UNIT WITH ELECTRICAL DISCONNECT/ RECONNECT Mechanical Furnace & AC Combo

Look up permit PRMH202605765

12132 BELLAIRE PL, THORNTON, 80241

2026-10-21 · $20,566

INSTALL 90% 60,000 BTU GAS FURNACE & 17 SEER 2 TON AC UNIT WITH ELECTRICAL DISCONNECT/RECONNECT Mechanical Furnace & AC Combo

Look up permit PRMH202605768

1965 E 102ND CIR, THORNTON, 80229

2026-10-20 · $8,943

Service change 200 amp underground service Electrical Electrical Service New/Alteration

Look up permit PREL202605711

13572 GARFIELD WAY, THORNTON, 80241

2026-10-20 · $8,920

Service change 200 amp underground service Electrical Electrical Service New/Alteration

Look up permit PREL202605750

14082 DETROIT DR, THORNTON, 80602

2026-10-20 · $4,253 · MAKESHIFT CRAFTS CO LLC

Add 24k BTU mini-split heat pump to attached garage - Adding 2 electrical circuits to existing garage sub panel (supply to mini-split and to a GFCI service outlet) Mechanical AC New Installation

Look up permit PRMH202605634

9230 RACE ST, THORNTON, 80229

2026-10-20 · $1,900

200A Overhead Service Upgrade Electrical Electrical Service New/Alteration

Look up permit PREL202605320

7800 E 133RD AVE, THORNTON, 80602

2026-10-20 · $1,000

FOR THIS SCOPE OF WORK, CONVERGINT WILL BE INSTALLING A NEW SYSTEM SENSOR CO1224TR AND (1) NOTIFIER FMM-1 MONITOR MODULE IN "KITCHEN 153". THE NEW CO DETECTOR WILL BE POWERED FROM AN EXISTING ALTRONIX AL400ULXR POWER SUP

Look up permit PRFPT202605313

13242 CLERMONT CIR, THORNTON, 80241

2026-10-19 · $16,023

Adding a patio cover over an existing concrete slab on grade. Electrical is included in plans Residential Addition Patio Cover

Look up permit PRRADD202605195

1923 E 144TH DR, THORNTON, 80602

2026-10-19 · $11,000

A covered porch will be done in the back yard which roof will be connected to the house. All plans are attached and a little architecture design as reference. **Electrical light/fan and gasline **Recv'd call to reactivat

Look up permit PRRADD202505795

11405 HUDSON ST, THORNTON, 80233

2026-10-19 · $2,500

200 amp service upgrade Electrical Electrical Service New/Alteration

Look up permit PREL202605653

771 THORNTON PKWY, THORNTON, 80229

2026-10-16 · $600,000

The project consists of an interior remodel of an existing Safeway grocery store within the current building footprint. No change of occupancy, use, or building height is proposed. Scope of work includes demolition and r

Look up permit PRCALT202602628

13035 EMERSON ST, THORNTON, 80241

2026-10-16 · $27,553

Replacing current single stage 120k btu 80% furnace and 3.5 ton single stage 13 seer ac with: 1-BOHA-60MTB-M18S 52K BTU 18SEER2 Bosch Heat Pump 1-BGH97M120D5A Two Stage Bosch 120K BTU 96% Gas Furnace 1-BMAC4860DBTA Bosch

Look up permit PRMH202605527

12703 ULSTER ST, THORNTON, 80602

2026-10-14 · $10,796

Owner-installation of a 2-zone MRCOOL DIY 5th Generation multi-zone ductless mini-split heat pump system for residential heating and cooling. Mechanical: Installing (1) 18,000 BTU outdoor condenser unit mounted on an ext

Look up permit PRMH202605598

12601 MADISON WAY, THORNTON, 80241

2026-10-14 · $4,047

Remove and replace the electric water heater with similar system Plumbing Water Heater

Look up permit PRPL202605582

Thornton

2026-10-13 · $259,736

Demolition and removal of existing canopy structure and replacement with new canopy including electrical and fire suppression modifications. Electrical contractor required Commercial Addition Canopy

Look up permit PRCADD202605190

13953 IVY ST, THORNTON, 80602

2026-10-13 · $4,200

MPU for PREPV202605361 Electrical Electrical Service New/Alteration

Look up permit PREL202605532

1500 W THORNTON PKWY LOT 178, THORNTON, 80260

2026-10-13 · $3,939

mobile home swapping like for like 40 gallon electric water heater **electrical re hook: no new electrical work done** Plumbing Water Heater

Look up permit PRPL202605554

251 E 126TH AVE, THORNTON, 80241

2026-10-13 · $150

KIOSK Information systems is hosting a private new building celebration for VIPs and employees. They will be using a small generator in the front car park in order to hook up speakers so music can be played outside. Elec

Look up permit PREL202605278

11001 COLORADO BLVD, THORNTON, 80233

2026-10-12 · $1,000

Trunk or Treat 2026 Event 10/16/26 and 10/17/26 Installation of (1) 56kw generator Electrical Generator Commercial

Look up permit PREL202605415