Updated: Mar 29, 2026
Location and Projects
Address
P O BOX 1248, South San Francisco, CA, 94083
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Excel Site Services Construction
Serving South San Francisco and the surrounding Bay Area, Excel Site Services Inc specializes in portable toilet rentals and waste management solutions. The company offers a range of portable sanitation products to support construction sites, outdoor events, and industrial projects. Excel Site Services provides standard and deluxe portable toilets, ADA-compliant units, restroom trailers, hand wash stations, and holding tanks. Their team handles delivery, regular servicing, and pick-up, ensuring compliance with local regulations for environmental safety. Excel Site Services works with contractors, property managers, event organizers, and businesses in San Mateo County and neighboring communities. With 14 years of experience in the industry, the company has developed processes for prompt and reliable service tailored to the demands of both short-term and long-term projects.
Excel Site Services Inc Services
Start a project today:
Excel Site Services Inc Contact Information
Phone Number: (800) 217-8390
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Address: P O BOX 1248, South San Francisco, CA 94083
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Excel Site Services Inc South San Francisco
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Excel Site Services Inc has a BuildZoom score of 107, which places them above 94% of 336,931 contractors in California.
Activity
|
7 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Excel Site Services Inc has worked on at least
13.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Excel Site Services Inc mostly works on
home addition
projects.
Pricing
|
1 project
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
2 projects
|
$1mil+ |
The typical size of their permits is approximately $72,500. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Excel Site Services Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remodel & addition to (e) single-family dwelling. addition (n) 2nd dwelling unit. addition (n) basement & 3rd floor addition. (n) horizontal addition at rear. (n) nfpa-d fire sprinklers throughout - under separate permit
Valuation:
$1,195,000
Permit #:
202302162085
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Excavation of crawl space foundation work new half bathr and lighting at first fl. only total soil distrurbance =86 cubinc yrds exterior work includes new wood windows to reflect (e) style operation and grid patterns of adjacent windows all new windows are located on the side yards of the home
Valuation:
$180,000
Permit #:
202206247042
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Exterior rear yard grading & installation of retaining walls. remodel of existing rear yard staircase. all existing retaining walls to remain. no wokr in public right of way. no mechanical no changes to fixture count
Valuation:
$40,000
Permit #:
202307051480
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Per legalization ordinance 43-14. convert abandoned commercial space to residential unit. convert crawl space to laundry. associated permit for soft story upgrade pa# 201812279194
Valuation:
$95,000
Permit #:
201907105536
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Demolish grading excavation & shoring demolish of (e) concrete fl. slab & (e) interior partitions excavation shoring of adjacent building & (e) structure in preparaton for structural work
Valuation:
$500,000
Permit #:
201905302012
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
43 - building mat...
Foundation work @ rear yard. interior alterations and shear wall work. remodel 2 kitchens and 1 bathroom. demolish existing rear yard spiral stair. replace w new spiral metal stair (
Valuation:
$335,000
Permit #:
202003126870
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Extension of (e) single family elevator to serve top 2 levels. replace (e) elevator. work also includes modification to adjacent dormer and attic level roof line
Valuation:
$150,000
Permit #:
202103247159
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
New exterior rear yard additions of back up electrical generator and vault future portable spa enclosure 100 sq ft garden storage shed. no work in e single family dwelling. plumbing and electrical as required under sep permit
Valuation:
$40,000
Permit #:
202211307432
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Repair crack in foundation in response to complaint # 202179692. excavation. new concrete over metal deck floor & foundation under 1st floor living room & bedroom
Valuation:
$50,000
Permit #:
202305087325
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Voluntary structural seismic upgrade including partial foundation replacement. new shear wall and a new steel moment frame at the garage
Valuation:
$100,000
Permit #:
202207269325
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Interior remodel: structural upgrade (n) doors & windows back of house remodel interior stairs increase habitable space @ basement expansion habitable space roof line 2/3 back of house. legalize ground floor unit
Valuation:
$800,000
Permit #:
201901281447
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Interior renovation with horizontal and vertical addition. 2 new additional bedrooms & 3.5 new additional bathrooms
Valuation:
$1,428,000
Permit #:
201707313324
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Interior non structural demolition of storage lockers locker doors fasteners framing and accessories
Valuation:
$63,000
Permit #:
202102265509
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Partial removal and backfill of a swimming pool
Valuation:
N/A
Permit #:
BLDG2023-0072
Status:
final
Fee:
$674
Permit Type:
Demolition of poo...
Building Type:
N/A
Repair crack in foundation in response to complaint # 202179692. excavation. new concrete over metal deck floor & foundation under 1st floor living room & bedroom
Valuation:
$50,000
Permit #:
202305087325
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Fire debris cleanup **usa all underground utilities prior to earthwork. call 811 **properly licensed and certified contractors and specialists must be utilized to **perform asbestos and hazmat testing and removal **erosion control bmps must be utilized to stabilize the site during and after debris removal **if foundation will be left in-place; analysis will be required by a licensed e... see more
Valuation:
$1
Permit #:
B17-6266
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire debris cleanup **usa all underground utilities prior to earthwork. call 811 **properly licensed and certified contractors and specialists must be utilized to **perform asbestos and hazmat testing and removal **erosion control bmps must be utilized to stabilize the site during and after debris removal **if foundation will be left in-place; analysis will be required by a licensed e... see more
Valuation:
$1
Permit #:
B17-6264
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire debris cleanup **usa all underground utilities prior to earthwork. call 811 **properly licensed and certified contractors and specialists must be utilized to **perform asbestos and hazmat testing and removal **erosion control bmps must be utilized to stabilize the site during and after debris removal **if foundation will be left in-place; analysis will be required by a licensed e... see more
Valuation:
$1
Permit #:
B18-0392
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire debris cleanup **usa all underground utilities prior to earthwork. call 811 **properly licensed and certified contractors and specialists must be utilized to **perform asbestos and hazmat testing and removal **erosion control bmps must be utilized to stabilize the site during and after debris removal **if foundation will be left in-place; analysis will be required by a licensed e... see more
Valuation:
$1
Permit #:
B18-0391
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire debris cleanup **usa all underground utilities prior to earthwork. call 811 **properly licensed and certified contractors and specialists must be utilized to **perform asbestos and hazmat testing and removal **erosion control bmps must be utilized to stabilize the site during and after debris removal **if foundation will be left in-place; analysis will be required by a licensed e... see more
Valuation:
$1
Permit #:
B18-0390
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Excel Site Services Inc Reviews
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Excel Site Services Inc License info
Verified License
| License # | 964353 |
| Status | Active |
| State | California |
| Type | Building Moving, Demolition |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Excel Site Services Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | NAT-F109661-3 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Corporation |
- BuildZoom has not verified this license since January, 2025.
Verify this license's status for Excel Site Services Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
| Business Type | Corporation |
- BuildZoom verified in August, 2018 that this contractor does not need a license to be a contractor in California.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F109661-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Corporation |
- According to the United States Environmental Protection Agency, 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 Excel Site Services Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Workers' Compensation History |
61
Permits
- Building permit records show that Excel Site Services Inc has worked on 61 permitted projects.
Excel Site Services Inc Employees
AP
Antonio Perez
Rmo / Ceo / Pres
AP
Antonio Perez
Rmo / Ceo / Pres
SA
Suheil Alan Alaraj
Officer
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