Updated: Mar 27, 2026
Location and Projects
Address
4742 42ND AVE SW STE 500, Seattle, WA, 98116
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Acs Seattle Construction
With two decades of experience serving West Seattle, Acs Seattle LLC specializes in residential remodeling, window replacement, and foundation repair. Led by owner and craftsman Gary Gutierrez, the company works with homeowners throughout the West Seattle area, managing projects ranging from full-scale remodels to targeted interior renovations. Their portfolio includes transforming interiors and updating home exteriors while addressing core structural needs. All project commitments are documented in writing to ensure clear communication with clients. Founded and based in the Pacific Northwest, Acs Seattle LLC draws on deep local expertise to deliver remodeling solutions tailored to the region’s housing stock and climate.
Acs Seattle LLC Services
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Acs Seattle LLC Contact Information
Phone Number: (206) 624-7330
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Address: 4742 42ND AVE SW STE 500, Seattle, WA 98116
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This is a sample of this contractor's permits. Click here to access their complete permit history.
E21-49728 addition of 1081 sf of bedrooms & bathrooms to existing single story house includes remodel of all interior spaces (w/rev 6-27-22 project scope was reduced per client request)
Valuation:
N/A
Permit #:
BLD-21-2255
Status:
issued
Fee:
$3,262
Permit Type:
N/A
Building Type:
N/A
Scherchan basement remodel construct alterations to create attached accessory dwelling unit (aadu) in basement of existing single family residence per plan
Valuation:
$85,000
Permit #:
6732986-CN
Status:
issued
Fee:
$2,434
Permit Type:
Add/alt
Building Type:
Single family/duplex
5939 44th ave bathroom stfi interior alterations to basement of single family residence subject to field inspection stfi
Valuation:
$15,000
Permit #:
6765720-CN
Status:
issued
Fee:
$575
Permit Type:
Add/alt
Building Type:
Single family/duplex
Donoban-philips residence construct addition and alterations to existing single family residence per plan
Valuation:
$78,000
Permit #:
6708953-CN
Status:
issued
Fee:
$2,280
Permit Type:
Add/alt
Building Type:
Single family/duplex
Construct new 5487 sq. ft. single family residence to replace existing - assoc with car 12-0406 12/15/15 revision to convert portion of living room into two add'l bedrooms and linen closet 3/23/16 rev to increase drainage infiltration trench; concrete driveway & parking
Valuation:
N/A
Permit #:
BLD-13-0457
Status:
complete
Fee:
$9,786
Permit Type:
N/A
Building Type:
N/A
Building non residential - bnr interior alteration kirkland x-gym: construction for a new gym. work will include partitions & doors with 3 new restrooms a utility room and an office
Valuation:
N/A
Permit #:
BNR15-02432
Status:
In Review
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Construct additions and alterations to an existing single family residence and construct a detached accessory dwelling unit over new garage per plans
Valuation:
$250,000
Permit #:
6483776-CN
Status:
complete
Fee:
$5,317
Permit Type:
Add/alt
Building Type:
Single family/duplex
Interior alterations to basement of existing single family residence subject to field inspection (stfi)
Valuation:
$22,000
Permit #:
6581459-CN
Status:
complete
Fee:
$666
Permit Type:
Add/alt
Building Type:
Single family/duplex
Remodel & addition: a 2-story 470 sq. ft. addition to nw corner of existing single family residence 220 sq. ft. addition of enclosure for new entry under the existing roofline
Valuation:
N/A
Permit #:
BLD-19-0577
Status:
complete
Fee:
$4,266
Permit Type:
N/A
Building Type:
N/A
Construct addition to an exiting single family residence subject to field inspection (stfi)
Valuation:
$75,000
Permit #:
6524296
Status:
Permit Issued
Fee:
$1,422
Permit Type:
Single family du...
Building Type:
N/A
Replace existing post and pier foundation with footing and foundation wall. replace portion of existing roof with trusses. addition new porch per floor plan.subject to field inspections. stfi
Valuation:
$25,000
Permit #:
6304659-CN
Status:
complete
Fee:
$635
Permit Type:
Add/alt
Building Type:
Single family/duplex
Convert existing storage to bathroom in basement of existing single family residence subject to field inspection
Valuation:
$8,000
Permit #:
6520144
Status:
Permit Closed
Fee:
$337
Permit Type:
Single family du...
Building Type:
N/A
Construct alterations to existing single family residence to replace roof framing subject to field inspection (stfi)
Valuation:
$3,500
Permit #:
6443255-CN
Status:
complete
Fee:
$439
Permit Type:
Add/alt
Building Type:
Single family/duplex
Construct interior alterations to existing unfinished basement per (stfi)
Valuation:
$50,000
Permit #:
6530440-CN
Status:
complete
Fee:
$1,072
Permit Type:
Add/alt
Building Type:
Single family/duplex
Plumbing non residential - pnr, alteration to structure or system tenant improvement for x-gym: minor interior renovations and addition of bathroom.
Valuation:
N/A
Permit #:
PNR12-02404
Status:
Finaled
Fee:
$61
Permit Type:
N/A
Building Type:
N/A
Closed as incomplete - expired permit. construct alterations to repair and existing damage foundation to existing single family residence by additional footing per site plan. subject to field inspections. stfi
Valuation:
$5,000
Permit #:
6320638-CN
Status:
complete
Fee:
$462
Permit Type:
Add/alt
Building Type:
Single family/duplex
Building non residential - bnr, interior alteration tenant improvement for x-gym: minor interior renovations and addition of bathroom.
Valuation:
N/A
Permit #:
BNR12-02247
Status:
Finaled
Fee:
$525
Permit Type:
N/A
Building Type:
N/A
Mechanical single family - msf, alteration to structure or system installing bath fan & dryer vent (terminate to rooftop outside).
Valuation:
N/A
Permit #:
MSF12-02972
Status:
Finaled
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
Construct alterations to existing single family residence for foundation repair and voluntary seismic upgrades/per plan
Valuation:
$10,000
Permit #:
6328984-CN
Status:
complete
Fee:
$530
Permit Type:
Add/alt
Building Type:
Single family/duplex
Construct altertions to existing single family residence per plan
Valuation:
$7,500
Permit #:
6445490-CN
Status:
complete
Fee:
$328
Permit Type:
Add/alt
Building Type:
Single family/duplex
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Projects
164
BZ Score
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Projects
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Acs Seattle LLC License info
License Not Verified
| License # | ACSSESL922BT |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of February, 2026. Check the current license status of Acs Seattle LLC with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ACSSESL922BT |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Acs Seattle LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Insured
| Insurer | United Specialty Insurance Com |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Western Surety Co |
| Bond Value | $12,000 |
33
Permits
- Building permit records show that Acs Seattle LLC has worked on 33 permitted projects.
Acs Seattle LLC Employees
GG
Gary Gutierrez
Partner/Member
GG
Gutierrez, Gary
Owner