Updated: Jun 06, 2026
Location and Projects
Address
4822 E SECOND STREET, Benicia, CA, 94510
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DIVERSIFIED SPECIALISTS Construction
DIVERSIFIED SPECIALISTS INC at 4822 E SECOND STREET, Benicia, CA 94510, held a General Contractor license (#498324) with the California contractors license board with an expiration date of 01-26-2023. We last verified the license was inactive on 06-05-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
DIVERSIFIED SPECIALISTS INC Services
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DIVERSIFIED SPECIALISTS INC Contact Information
Phone Number: (707) 333-5573
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Address: 4822 E SECOND STREET, Benicia, CA 94510
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Building Permits by DIVERSIFIED SPECIALISTS INC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Termite repair - items 2t 3d 3e 4a 4g 4h per report 7/10/2019 revision - 1. structural for footing. 2. additional scope - remove/replace tub and shower. tile shower wall. lma
Valuation:
N/A
Permit #:
BIRP19-005785
Status:
final
Fee:
$490
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen and bahtroom. one 100 amp sub panel. bring electrical up to code. new electrical wiring and fixtures as needed
Valuation:
N/A
Permit #:
E201906172031
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel of 1029 sf 2nd floor. including remodel (e) kitchen & bathroom
Valuation:
$160,000
Permit #:
201905312102
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Termite repair items: 1a 1b 1c 2a 2b 3a 4b 4c. 05/16/18 revised to include concrete stair replacement bathroom kitchen and laundry room remodel at sfd.(no change to wall layout)
Valuation:
$33,800
Permit #:
RB1801363
Status:
final
Fee:
$1,140
Permit Type:
N/A
Building Type:
N/A
Building new construction additions alterations or sign
2020-03-26
Kitchen and bathrooms (2) renovation (updating shower tub sinks faucets)
Valuation:
$18,300
Permit #:
B200041
Status:
final
Fee:
$1,728
Permit Type:
Alteration
Building Type:
N/A
Termite repair items 1a, 1c, 1e, 1l, 1m, 4d, 4e **11/26/18** revision to replace 10 windows and 3 sliding glass doors. same size same location. curtis m
Valuation:
$12,500
Permit #:
BIRP18-008343
Status:
final
Fee:
$524
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen and bahtroom. new plumbing and plumbing fixtures as needed. bring plumbing up to code
Valuation:
N/A
Permit #:
PP20190617748
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(re) - electrical - 1 & 2 unit residential (building)
2018-06-07
Replace lights switches receptacles in kitchen dining and bathroom replace electric dryer and range
Valuation:
N/A
Permit #:
RE1801766
Status:
final
Fee:
$305
Permit Type:
N/A
Building Type:
N/A
(rm) - mechanical - 1 & 2 unit residential (building)
2018-04-30
Replace bathroom fan range vent dryer vent and relocate ducts due to termite repair
Valuation:
N/A
Permit #:
RM1801123
Status:
final
Fee:
$207
Permit Type:
N/A
Building Type:
N/A
Plumbing fixture replacement in kitchen bathroom room and laundry in same location
Valuation:
N/A
Permit #:
RP1801264
Status:
final
Fee:
$410
Permit Type:
N/A
Building Type:
N/A
Termite damaged wood siding and trim clubhouse
Valuation:
$6,000
Permit #:
BP18-0172
Status:
final
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Building new construction additions alterations or sign
2017-11-15
Retro permit for work done without permit kitchen remodel including upper cabinets countertops track lighting 2 bathroom vanities only range/hood & gas line performed under separate finaled permits (m110446 & m110478)
Valuation:
$25,000
Permit #:
B171747
Status:
final
Fee:
$2,413
Permit Type:
Alteration
Building Type:
N/A
Kitchen remodel: remove & replace cabinets and countertops in existing locations new fan hood new gfci outlets new kitchen faucet and sink. replace all plumbing fixtures in bathrooms with low flow plumbing fixtures
Valuation:
N/A
Permit #:
BIAL17-001329
Status:
final
Fee:
$788
Permit Type:
N/A
Building Type:
N/A
Reroof - remove and install tap roof with new hd shingles, remove existing outlets @ eaves, install new gutters & downspouts, weather tighten dormer window, and install new cdx ply
Valuation:
$10,200
Permit #:
B2016-03837
Status:
final
Fee:
$404
Permit Type:
Alteration
Building Type:
N/A
New addition of 438 sq ft- complete interior remodel, repitch & reroof roof, retrofit windows, new electrical subpanel 150 amps, kitchen/baths, rewire whole house, sheet rock
Valuation:
$104,000
Permit #:
B132699
Status:
final
Fee:
$3,223
Permit Type:
N/A
Building Type:
N/A
Tear off asphalt shingles & reroof 20 squares with asphalt shingles, repair dry-rot damaged eaves, add new eyebrows, install raised concrete front porch, & install metal gutters;
Valuation:
$7,700
Permit #:
B142435
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Replace and reroof gaf timber h.d. asphalt shingles 21 squares. disconnect and demo faulty christmas outlets, disconnect flue pipe and repair @ water heater.
Valuation:
$8,500
Permit #:
B151435
Status:
final
Fee:
$504
Permit Type:
N/A
Building Type:
N/A
840 square ft addtion to create bedrooms master bathroom and utilty room per plans ** 1-21-2014 -- to include service panel upgrade to 200amps --bdb **
Valuation:
N/A
Permit #:
BIAD13-001600
Status:
final
Fee:
$3,818
Permit Type:
N/A
Building Type:
N/A
Remove fiberglass shower and install new tile shower in master bathroom; replace kitchen sink and replace (e) can lights with new led - *smoke detectors and carbon monoxide detetors required
Valuation:
N/A
Permit #:
BIAL12-008438
Status:
final
Fee:
$286
Permit Type:
N/A
Building Type:
N/A
Fire damage repair to unit a only of this multi-family building work to inlcude new sheetrock ductwork kitchen cabinets countertops plumbing & lighting fixtures vanity toilet sinks 3 windows being replaced and stud repair to 2 ft. wall area per plans non structural only.no exterior changes ****all repair work is subject to field inspector's approval****
Valuation:
N/A
Permit #:
BI392025
Status:
final
Fee:
$869
Permit Type:
N/A
Building Type:
N/A
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DIVERSIFIED SPECIALISTS INC License info
Inactive License
| License # | 498324 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for DIVERSIFIED SPECIALISTS INC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
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- *No active license on file. If you are DIVERSIFIED SPECIALISTS INC, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
87
Permits
- Building permit records show that DIVERSIFIED SPECIALISTS INC has worked on 87 permitted projects.
DIVERSIFIED SPECIALISTS INC Employees
CF
Cindy Flaherty Fridolfsson
Officer
KF
Kent Bo Fridolfsson
Rmo / Ceo / Pres