Updated: Apr 05, 2026
Location and Projects
Address
4899 APPIAN WAY, El Sobrante, CA, 94803
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Procon Construction Company
Procon Construction Company at 4899 APPIAN WAY, El Sobrante, CA 94803, held a General Contractor license (#845443) with the California contractors license board with an expiration date of 06-16-2020. We last verified the license was revoked on 04-04-2026.
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.
Procon Construction Company Services
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Procon Construction Company Contact Information
Phone Number: (510) 437-9961
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Address: 4899 APPIAN WAY, El Sobrante, CA 94803
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Building Permits by Procon Construction Company
This is a sample of this contractor's permits. Click here to access their complete permit history.
Cra-la canoga park facade improvement new screen element on parapet wall. change swing direction of coner entry door and new panic hardware. new lighting fixtures on top of parapet wall. remove (e) awings frames and mouting implements. remove (e) signs. refer new sign permits [ 06048-10000-02154 and 06048-10000-02155]
Valuation:
N/A
Permit #:
06016-10000-25927
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Facade improvement non-structural: re-stucco as req'd. remove (e) security gate. (6) new roll down security grilles: at 3351 l=19 3349 l=14'-6 3347 1/2 l=9 3347 l=9 3345 l=9'-8 3343 l=10 awnings l=76'+7'+77 & 5 projecting. replace glazing with same size
Valuation:
N/A
Permit #:
00016-10000-19637
Status:
triage
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Facade improvement non-structural: re-stucco as req'd w/k-lath wire. remove security gate (2) new roll down security grill 10'-4 x 11 @ 3351 & 3339. replace glazing w/the same size. r&r doors same size. re-roof 8 soffit overhang w 1/2 cdx plywood & class a or b built up art mural & sign under seperate permit
Valuation:
N/A
Permit #:
00016-10000-19610
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Facade improvement non-structural: re-stucco as req'd. (3) new awnings #3411 1/2 - 3415 (2) @ 4 x 2'-6 & 33.8 x 2'-6 all projecti ng 4'-6 & 8 ht to the bot of framing w/12 max valence. sec.grille @ #3415 12'-9 x 8'-6 & #3413 14.8 x 8'-6
Valuation:
N/A
Permit #:
00016-10000-19660
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Facade improvement non-structural: re-stucco as req'd. remove & replace security gates. replace glazing with the same size & loc. (n) 8 x 16 canopy @4319. (2-n) sec grille @ 4319 & 4321 16 x 11'-8 signage & art work under seperate permit
Valuation:
N/A
Permit #:
00016-10000-19606
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Remove, replace or repair exterior concrete entry stairs.
Valuation:
$5,500
Permit #:
B2016-00152
Status:
final
Fee:
$412
Permit Type:
Alteration
Building Type:
N/A
Voluntary work: to remove existing siding and install 1/2 struc. i plywood sheathing and re-stucco per standard type v sheet. comply with dept order dated 04/02/2001 permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
02016-20000-09026
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Facade improvement non-structural: re-stucco as req'd. new freestanding 5'screen & posts 14 ht x 63.3. signs under a separate permit. r&r (e) awning fabric @ 3440 ht abv grade to frame 8
Valuation:
N/A
Permit #:
00016-10000-19645
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Facade improvement painting decorative iron work tile work awnings lighting remodel or re-configure aluminum store-front window mod approved to allow security gate at front exit
Valuation:
$0
Permit #:
00016-10000-23820
Status:
Permit Finaled
Fee:
N/A
Permit Type:
Commercial
Building Type:
(16) retail
New wood framing & stucco finish for four new non-structural pilasters new 6"-8 parapet extension w stucco finish new prefab. foam & stucco cornice and three new awnings. lani project
Valuation:
N/A
Permit #:
02016-10000-16936
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Facade improvement minor repair- chips & cracks in decorative terra-cotta sanding & painting of (2nd story) windows replace ceramic tile base w granite install new awnings
Valuation:
N/A
Permit #:
00016-10000-23812
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Facade improvement non-structural: re-stucco as req'd. replace glazing with the same size. signs under a seperate permit. r&r (e) security gate @ window #4341
Valuation:
N/A
Permit #:
00016-10000-19650
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Electrical to complete work started under re0204100 for upgrade service to 200 amp fixtures switches etc
Valuation:
N/A
Permit #:
RE1202550
Status:
EXPIRED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Facade improvement non-structural: re-stucco as req'd. (1) new awning @ #4337 4'-6 x 12'-8 proj. 4'6. #4339 r&r (e) awning fabric 5'-5 x 6. r&r door
Valuation:
N/A
Permit #:
00016-10000-19324
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Rmeove and reinstall existing clay tile roof (less than 6lbs) - 15 squares - smoke detector required - valuation to be verified by field inspector
Valuation:
N/A
Permit #:
00016-20000-12016
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Rebuild (1) storefront repair tile & stucco for facade improvement painting install new awnings. non structural work only (see comments)
Valuation:
N/A
Permit #:
00016-10000-24861
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New wood framing & stucco finish for wall projection new wood framing & stucco finish for parapet extension and new awnings. lani project
Valuation:
N/A
Permit #:
02016-10000-16934
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Permit value$1kmessage contractor rev extension deck, fnd & fram'n;add ret wall.enrg'd
Valuation:
N/A
Permit #:
RB1202867-R02
Status:
CANCELLED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BLD2012-42254
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Facade improvement non-structural: re-stucco as req'd. replace glazing with the same size & location. signage under a seperate permit
Valuation:
N/A
Permit #:
00016-10000-19674
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Procon Construction Company License info
Inactive License
| License # | 845443 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- 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 Procon Construction Company 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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BuildZoom Score
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- *No active license on file. If you are Procon Construction Company, click “This is My Business” to update your information.
Bonded
| Bonded Agent | State National Insurance Company Inc |
| Bond Value | $15,000 |
61
Permits
- Building permit records show that Procon Construction Company has worked on 61 permitted projects.
Procon Construction Company Employees
MB
Mandrake Scott Belfon
Sole Owner