Licensed General Contractors in Mammoth Lakes, California

Updated November 1, 2026 from CSLB's public license file · B General Building Contractor

92licensed general contractors
91active (Clear)
1.1%with a suspension
51.1%workers' comp exempt
19.8 yrsmedian time licensed
50%corp / LLC / partnership (50% sole owner)
7new in the last 12 months
—change tracking began November 1, 2026

Mammoth Lakes is home to 92 general contractors in CSLB's license file, the most in Mono County. 98.9% are Clear.

51.1% report a workers' comp exemption, 6.6 points lower than the statewide figure for general contractors (57.7%), so many of these businesses say they have no employees. The share with a suspension, 1.1%, is 2.1 points lower than the Mono County rate for the same license (3.2%).

The median general contractor here has held a license for 19.8 years (more than the statewide median of 15.3), and 7 licenses were issued in the last 12 months.

General contractors hold CSLB's B (General Building Contractor) license, which covers projects that combine two or more unrelated trades. See the B General Building Contractor guide for what the license covers.

How to check a general contractor's license in Mammoth Lakes

Find the business in the list below, or search all 92 Mammoth Lakes listings, and open its profile. You want a Clear status and the B classification (a B license can also cover it as part of a multi-trade job).
Before any money changes hands, verify the license on CSLB's own lookup. Our data comes from CSLB's weekly file, so a very recent change may not show here yet.
Match the license holder's name to the name on the written contract and the person you meet. Since 51.1% of Mammoth Lakes general contractors claim a workers' comp exemption, ask who will actually do the work. Hiring checklist.

50 of 92 general contractors in Mammoth Lakes

Mammoth Lakes general contractors sorted with Clear licenses first, then by years licensed. Badges reflect CSLB's file dated November 1, 2026, not a rating of anyone's work.

Licensed general contractors in Mammoth Lakes
Business name	License #	Status	Years	Workers' comp	Bond
Mountain Living	103653	Clear	78	Exempt	On file
Domaille Construction/Electric	304094	Clear	51	Exempt	On file
Sierra Solar INC	360454	Clear	48	Insured	On file
Shepler B Construction	363561	Clear	48	Insured	On file
Phillips Michael Construction	401114	Clear	45	Exempt	On file
Jennison Construction INC	431134	Clear	44	Exempt	On file
V P Construction	429903	Clear	44	Insured	On file
Laframboise Construction	447002	Clear	43	Insured	On file
J W H Homes INC	453058	Clear	42	Exempt	On file
Guizot A Contractor	472544	Clear	41	Insured	On file
Preschutti Construction INC	482954	Clear	40	Exempt	On file
Carlson J Cpnstruction	493824	Clear	40	Exempt	On file
Whitmore Daniel C Builders INC	494117	Clear	40	Exempt	On file
Day Enterprises INC	502872	Clear	39	Exempt	On file
Risenhoover Construction	513434	Clear	39	Exempt	On file
North Star Building Company INC	516339	Clear	39	Exempt	On file
Riffel Stan Construction	541334	Clear	38	Exempt	On file
Doman Tom Construction	549166	Clear	37	Insured	On file
Allen Iron Works INC	565721	Clear	37	Insured	On file
Felkel Construction INC	567105	Clear	37	Insured	On file
Podosin Brad	566232	Clear	37	Exempt	On file
Bretton Jay	591522	Clear	36	Exempt	On file
Guizot Brian Joseph	605488	Clear	36	Exempt	On file
Mcw Construction INC	620379	Clear	35	Insured	On file
Davis Wes Construction	628648	Clear	35	Exempt	On file
Berry Scott W Construction	631261	Clear	35	Exempt	On file
Bravo Gardens INC	683874	Clear	32	Insured	On file
Presson Construction INC	693266	Clear	32	Insured	On file
Mammoth Remodeling	743832	Clear	28	Exempt	On file
Highpower Construction	753538	Clear	28	Insured	On file
Pina R J Construction	766854	Clear	27	Exempt	On file
Dwyer Construction	774097	Clear	26	Exempt	On file
Ferguson Construction	779728	Clear	26	Exempt	On file
G C Forest Products INC	780052	Clear	26	Insured	On file
Kn Sandvigen Construction	792312	Clear	25	Insured	On file
Walker Works	795784	Clear	25	Exempt	On file
Webber Andrew Construction	802469	Clear	24	Exempt	On file
Jdb Construction INC	813112	Clear	24	Insured	On file
D M Johnson Construction INC	815696	Clear	23	Insured	On file
Eastern Sierra Timberline Construction	860070	Clear	21	Insured	On file
Voss Scott Enterprises	862764	Clear	21	Exempt	On file
Mannetter Construction	869440	Clear	20	Exempt	On file
Harder W L Incorporated	873015	Clear	20	Insured	On file
White Swan Handyman & Remodeling INC	873150	Clear	20	Insured	On file
Rock - N - Dirt INC	883329	Clear	20	Insured	On file
D & J Roofing INC	886300	Clear	20	Insured	On file
Christian Hansen Construction INC	893183	Clear	19	Insured	On file
Mountain Dog Woodworks	892382	Clear	19	Insured	On file
Kelley Construction	898958	Clear	19	Exempt	On file
L Kings Construction	900952	Clear	19	Insured	On file

See all 92 general contractors in Mammoth Lakes

Source: CSLB public data · Updated November 1, 2026 Status can change at any time. Verify on CSLB's Instant License Check.

Frequently asked questions

How many licensed general contractors are in Mammoth Lakes?

CSLB's current public file lists 92 general contractors with a Mammoth Lakes mailing address. 91 have a Clear status, and 90.2% show no issues at all in the file (no suspension, no pending action, bond on file, not near expiration).

What license does a general contractor need in California?

Look for B on the license. 92 businesses in Mammoth Lakes hold it. Small jobs under $1,000 with no permit and no employees are exempt; everything else needs a license (details).

How do I check a general contractor's workers' comp?

Each profile shows the workers' comp type, insurer and policy dates from CSLB's file. Among Mammoth Lakes general contractors, 51.1% are exempt (no employees), 47.8% insured and 1.1% without current coverage. Verify a policy with CSLB's insurer search (step by step).

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Other licensed trades in Mammoth Lakes

Electricians (21)