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Licensed under Class B (General Building)

Garage Conversions in City Of Industry, CA — CSLB-Licensed Contractors

Find CSLB-licensed garage conversion contractors in City Of Industry, CA. Every listing shows an active licence number you can check yourself.

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What to Expect from Garage Conversions in City Of Industry

Converting a garage in City Of Industry is mostly a question of what the space is missing. A garage has a slab, walls and a roof already, which is why it looks cheap on paper. What it usually lacks is insulation, a moisture barrier under the floor, ceiling height, egress windows, heating, and enough electrical capacity to be a room people live in.

The slab is the first thing to check. Garage slabs are often poured lower than the house floor and slope toward the door for drainage, so the floor has to be raised and levelled before anything else happens. That single decision drives ceiling height, which drives whether the conversion is legal at all.

Ask any contractor what they intend to do about the driveway apron and the old garage door opening. A conversion that still reads as a garage from the street will cost you at resale, and the fix is cheaper designed in than added later.

  • Raising and levelling the slab to house floor height
  • Insulation, vapour barrier and weatherproofing
  • Egress windows and natural light
  • Electrical capacity, circuits and heating
  • Plumbing where a bathroom or kitchenette is added
  • Exterior treatment of the old door opening

Why CSLB Licensing Matters

A garage conversion changes a non-habitable space into a habitable one, which pulls in structural, electrical, insulation and usually plumbing work at once. That is Class B (General Building) territory: CSLB defines a general building contractor as one whose work involves structures needing at least two unrelated trades.

Every contractor listed holds an active Class B (General Building) licence recorded at a City Of Industry address, with the number linked to the CSLB record. Check it before design work is commissioned, because the drawings are where the money starts.

What the licence cannot tell you is whether they have taken a conversion through your local plan check. Garage conversions attract more scrutiny than most remodels because they add a dwelling or a bedroom, and rules on ceiling height, egress and replacement parking are applied locally and vary by parcel. Ask how many they have completed, in which cities, and whether any came back with corrections. A contractor who talks openly about a correction is describing normal practice.

Every licence number below links to its record at cslb.ca.gov, where you can confirm status and expiry yourself.

Licensed Garage Conversions Contractors in City Of Industry

57 registered in City Of Industry · 23,334 active CLEAR licences across Los Angeles County · page 6 of 973

24/7 Construction Works Inc

BLOS ANGELES, CA 90032
CSLB 1022079
(626) 536 8710View profile

247 Pro Restoration

BWOODLAND HILLS, CA 91364
CSLB 1143840
(818) 418 2024View profile

2BY4 Construction Services Inc

BBURBANK, CA 91502
CSLB 1152581
(747) 333 7402View profile

2Golden Construction

B| C-8COMPTON, CA 90222
CSLB 1135519
(310) 430 3141View profile

2H2N Construction Inc

BPASADENA, CA 91104
CSLB 1148808
(626) 354 3940View profile

2R Remodel

BWEST HILLS, CA 91304
CSLB 1086275
(818) 968 8860View profile

3 - B'Z Painting Co

B| C33VAN NUYS, CA 91401
CSLB 911397
(818) 752 7613View profile

3 A Contract Builders Inc

BLYNWOOD, CA 90262
CSLB 1027553
(562) 307 2890View profile

3 A's Construction

BLONG BEACH, CA 90813
CSLB 818157
(310) 350 3636View profile

3 at Once Inc

BWOODLAND HILLS, CA 91367
CSLB 847812
(818) 521 0361View profile

3 Clover Group LLC

BNORWALK, CA 90650
CSLB 1118614
(424) 438 0380View profile

3 Dim Construction

BCANYON COUNTRY, CA 91351
CSLB 853140
(661) 645 5673View profile

3 J Construction

BNORWALK, CA 90650
CSLB 769591
(562) 406 2292View profile

3 Kings Associates Inc

BLOS ANGELES, CA 90047
CSLB 951298
(310) 215 9940View profile

3 Seven 10 Enterprise

B| C-8| C10GLENDORA, CA 91741
CSLB 1108611
(818) 336 7336View profile

3 Ten Builders Inc

BPORTER RANCH, CA 91326
CSLB 1059733
(805) 298 2254View profile

3 Trades Construction

BNORTH HILLS, CA 91343
CSLB 1113179
(818) 619 1328View profile

3-D General Construction

B| C21TARZANA, CA 91356
CSLB 1014808
(310) 707 8445View profile

3000 Construction

BHAWTHORNE, CA 90250
CSLB 994421
(310) 946 6643View profile

301 Projects Inc

BLOS ANGELES, CA 90020
CSLB 1103566
(213) 278 2899View profile

31O Development Inc

BLOS ANGELES, CA 90049
CSLB 937648
(310) 869 4745View profile

360 Contractors Group Inc

B| C36BURBANK, CA 91505
CSLB 1001481
(818) 599 3166View profile

2H Construction Inc

A| BSIGNAL HILL, CA 90755
CSLB 741856
(562) 424 5567View profile

316 Engineering and Construction Co Inc

A| B| C34ROSEMEAD, CA 91770
CSLB 986498
(818) 395 7989View profile
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How to Get Started

  1. 1

    Check the licence

    Open the CSLB record from any listing below and confirm the licence is active and the classification matches the work. It takes seconds and it is the one thing you can verify without asking anyone.

  2. 2

    Call three recent references

    Ask each contractor for three jobs finished in the last year, then actually call them. Ask what went wrong and how it was handled — every project has something, and the answer tells you more than a list of successes.

  3. 3

    Tell us about the job

    Send us the scope and we will connect you. No account, no fee, and we do not sell your details on.

Licence first. References second. Reviews last. Why that order.

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Related Services in City Of Industry

These sit under the same Class B (General Building) licence, so the same contractors are qualified for them.

  • Find a licensed adu contractors contractor in City Of Industry
  • Find a licensed general contractors contractor in City Of Industry
  • Find a licensed second-story additions contractor in City Of Industry
  • Find a licensed custom home builders contractor in City Of Industry
  • Find a licensed tenant improvements contractor in City Of Industry

Frequently Asked Questions

Can any garage be converted into living space?+

Not automatically. Ceiling height after the slab is raised, egress, light and ventilation all have to meet code, and your local planning rules decide whether replacement parking is required. Confirm with the building department with jurisdiction over your City Of Industry address before committing to a design.

How many contractors can do garage conversions in City Of Industry?+

The register lists 57 with an active Class B licence at a City Of Industry address, and 23,334 across Los Angeles County. The classification covers conversions along with other general building work, so the same firms appear on related pages.

Why does the floor have to be raised?+

Garage slabs are usually poured below the house floor and sloped toward the door so water runs out. Living space needs a level floor at house height with a moisture barrier under it, and raising it eats ceiling height — which is why height gets checked first.

Is a converted garage the same as an ADU?+

Not necessarily. A conversion can be a bedroom, an office or a full accessory dwelling unit, and the requirements differ sharply between them. Decide which you are building before drawings start, because it changes utilities, egress and the approval path.

Every contractor here holds an active CSLB licence

Check any licence yourself in one click. When you are ready, tell us about the job and we will connect you.

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