How many electrical & lighting contractors are in Castle Rock, CO?

49 with a current Colorado license, as of 2026-08-31.

How do I check a Colorado contractor license is current?

Every listing shows its state license number and expiry date. Verify any of them directly against the Colorado DORA licensee database.

Electrical & Lighting contractors in Castle Rock, CO

49 listings

Source: Colorado DORA license records. Last verified 2026-08-31.

There are 49 electrical & lighting contractors in Castle Rock, Colorado with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-09-30; every listing shows its own number and expiry date. All are drawn from the Colorado DORA register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
Affinity Electric LLC	7101	Electrical Contractor	2026-09-30	Castle Rock	80109	Set up workspace
Agape Electrical Services, L.L.C.	102151	Electrical Contractor	2026-09-30	Castle Rock	80108	Set up workspace
AJC Electric	101483	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
All Seasons Electric, Inc	5578	Electrical Contractor	2026-09-30	CASTLE ROCK	80104	Set up workspace
AnWood Electric, LLC	101493	Electrical Contractor	2026-09-30	Castle Rock	80108	Set up workspace
Block Renovations and Electrical Service LLC	100742	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
Butler Electric LLC	102200	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
Capitol Electric Company, Inc	1414	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
Castle Pines Electric	7649	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
Castle Rock Electric, Inc.	3674	Electrical Contractor	2029-09-30	Castle Rock	80104	Set up workspace
Colorado Integrated Electrical Systems	100991	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
Copperline Electric LLC	101211	Electrical Contractor	2026-09-30	Castle Rock	80109	Set up workspace
Current Concepts Electric, LLC	103229	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
Dave O Services LLC	7027	Electrical Contractor	2026-09-30	Castle Rock	80109	Set up workspace
Douglas County Facilities	103771	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
Douglas County School District Re-1	3828	Electrical Contractor	2029-09-30	Castle Rock	80109	Set up workspace
ElectriWorks LLC	103677	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
Fox Hills Electric	101961	Electrical Contractor	2029-09-30	Castle Rock	80104	Set up workspace
Front Range Power, Inc.	6980	Electrical Contractor	2026-09-30	Castle Rock	80109	Set up workspace
Full House Construction and Design, Inc.	101903	Electrical Contractor	2029-09-30	Castle Rock	80109	Set up workspace
Generis Electrical Design & Installation LLC	103719	Electrical Contractor	2026-09-30	Castle Rock	80108	Set up workspace
Grasmick Electric Corp.	100638	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
Green Frontier Electric Ltd	102334	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
Infinity Plumbing and Heating LLC	101952	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
Integrated Electrical Contractors, LLC	8475	Electrical Contractor	2029-09-30	Castle Rock	80104	Set up workspace
JP Electrical Solutions LLC	100823	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
Lakewood Electric Co., Inc.	1035	Electrical Contractor	2029-09-30	Castle Rock	80109	Set up workspace
Lamil Connections, Inc.	3589	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
Lee's Electric LLC	103759	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
Life Electric, LLC	101863	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
Lightning Electric	101622	Electrical Contractor	2029-09-30	Castle Rock	80108	Set up workspace
MAK Electric LLC	103765	Electrical Contractor	2029-09-30	Castle Rock	80104	Set up workspace
Newbry Electric LLC	102761	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
New Era Electric LLC	8389	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
Nytech Heating, Cooling & Plumbing LLC	102560	Electrical Contractor	2029-09-30	Castle Rock	80109	Set up workspace
Parker Electric Inc	2004	Electrical Contractor	2026-09-30	Castle Rock	80108	Set up workspace
Peak Electric, LLC	103697	Electrical Contractor	2029-09-30	Castle Rock	80109	Set up workspace
RK Electric Inc	5349	Electrical Contractor	2026-09-30	CASTLE ROCK	80104	Set up workspace
Rocky Mountain Electric Co. LLC	102618	Electrical Contractor	2029-09-30	Castle Rock	80104	Set up workspace
Sapphire Construction Inc	101648	Electrical Contractor	2029-09-30	Castle Rock	80108	Set up workspace
Stone Electric LLC	101947	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
Sunnyside Electric Inc.	101179	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
Sunwall Electric LLC	100694	Electrical Contractor	2029-09-30	Castle Rock	80104	Set up workspace
Swede Electric Company	6790	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
Tec Communications Inc	4437	Electrical Contractor	2029-09-30	Castle Rock	80104	Set up workspace
The Wire Connection LLC	101004	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
T & N Brothers Electric Company LLC	8114	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace
Westwind Group, Inc.	3526	Electrical Contractor	2026-09-30	Castle Rock	80109	Set up workspace
WTL Electric LLC	101790	Electrical Contractor	2026-09-30	Castle Rock	80104	Set up workspace

Quick answers

How many electrical & lighting contractors are in Castle Rock?: 49 with a current Colorado license, as of 2026-08-31.
How do I check a license is current?: Every listing shows its state license number and expiry. Verify any of them directly against the Colorado DORA licensee database.