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Location and Projects

Address
5135 E 38th Ave, Denver, CO, 80207
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Spectrum General Contractor

Spectrum General Contractor has served Denver and the surrounding Colorado region since the 1970s, evolving from a small residential framing crew into a contractor with more than 70 employees. The company’s experience covers commercial, civic, and historic restoration projects, with a particular focus over the past two decades on the preservation of windows, doors, and architectural millwork for landmark buildings. Spectrum operates from its Park Hill headquarters, where in-house steel and woodworking shops support custom structural and ornamental steel fabrication, cabinetry, and millwork—services the company has provided for over 30 years. Now managed by a second generation of ownership, Spectrum combines multi-decade experience with dedicated local roots, handling custom fabrication needs for both historic restorations and larger commercial construction projects throughout Colorado.

Spectrum General Contractor Services

Start a project today:
Kitchen Remodel Bathroom Remodel Basement Remodel Whole Home Remodel Addition

Spectrum General Contractor Contact Information

Phone: (303) 329-8003 Edit
Address: 5135 E 38th Ave, Denver, CO 80207 Edit

Spectrum General Contractor Denver

Quality

113
97th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Spectrum General Contractor has a BuildZoom score of 113, which places them above 97% of 55,949 contractors in Colorado.

Activity

1 project
 2026
22 projects
 2025
33 projects
 2024
27 projects
 2023
Our building permit records indicate that Spectrum General Contractor has worked on at least 83.0 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.

Experience

21 projects
 Commercial Renovations
15 projects
 Home Additions
8 projects
 New Constructions
10 projects
 Kitchen remodels
Analyzing permits over the last 4 years shows that Spectrum General Contractor mostly works on commercial renovation and home addition projects.

Pricing

5 projects
 $5k-$20k
3 projects
 $20k-$50k
4 projects
 $50k-$100k
2 projects
 $100k-$250k
5 projects
 $250k-$500k
4 projects
 $500k-$1mil
2 projects
 $1mil+
Value Not Public: 52.0 projects
The typical size of their permits is approximately $94,448. 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 Spectrum General Contractor

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Building log
1958 N Elm St, Denver, CO, 80220
2025-02-24
1958 n elm st - blessed sacrament school - r/r boilers this project includes the addition of three new boilers at the blessed sacrament catholic school in denver colorado. the existing boiler will remain in place and the three additional boilers will be placed in what was originally an elevator shaft in the existing mechanical room. there will be no additional work included in this scope
Valuation:
$260,000
Permit #:
2025-LOG-0000062
Status:
approved
Fee:
$833
Permit Type:
N/A
Building Type:
N/A
Building permit - plan review required
4420 W 58th Ave, Arvada, CO, 80002
2024-12-06
Commercial - tenant finish - this project includes the interior finish out of the second floor mezzanine of the apex plumbing building located at 4420 w. 58th ave in arvada co this 1, 912 sq. ft. finish out will include mechanical electrical and plumbing work done as well as 3 new office spaces located on the first floor of the 1 building
Valuation:
$300,000
Permit #:
BDP24-1572
Status:
final
Fee:
$6,790
Permit Type:
Alteration
Building Type:
Commercial
Electrical permit
1958 N Elm St, Denver, CO, 80220
2025-05-06
1958 n elm st - blessed sacrament school - r/r boilers this project includes the addition of three new boilers at the blessed sacrament catholic school in denver colorado. the existing boiler will remain in place and the three additional boilers will be placed in what was originally an elevator shaft in the existing mechanical room. there will be no additional work included in this scope
Valuation:
$5,000
Permit #:
2025-ELEC-0000970
Status:
final
Fee:
$59
Permit Type:
N/A
Building Type:
Commercial
Commercial construction permit
4701 N Marion St, Denver, CO, 80216
2025-01-21
Building a - restoration of historic livestock exchange building and improvements to mechanical systems electrical systems lighting updates accessible bathrooms and plumbing updates. with a focus on restoring as much of the existing lobby grand stair and circulation to reflect the history of the building while making improvements that will keep it operational for the future. the exist... see more
Valuation:
N/A
Permit #:
2024-COMMCON-0002362
Status:
issued
Fee:
$9,951
Permit Type:
N/A
Building Type:
N/A
Tco/tcbo/co/ccsc certificate
1551 S Pearl St, Denver, CO, 80210
2025-03-11
The proposed dench den restaurant is a new structure located on south pearl street in the u-ms-2 zoning. the building will be primarily used as a fine dining establishment selling japanese cuisine (7 837 gsf) but will also have a single dwelling unit on level 02 (536 gsf)
Valuation:
N/A
Permit #:
2025-OCCUPANCY-0000271
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial construction permit
1958 N Elm St, Denver, CO, 80220
2025-04-08
1958 n elm st - blessed sacrament school - r/r boilers this project includes the addition of three new boilers at the blessed sacrament catholic school in denver colorado. the existing boiler will remain in place and the three additional boilers will be placed in what was originally an elevator shaft in the existing mechanical room. there will be no additional work included in this scope
Valuation:
N/A
Permit #:
2025-COMMCON-0000144
Status:
issued
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
Final agency inspection
4701 N Marion St, Denver, CO, 80216
2025-01-21
Building a - restoration of historic livestock exchange building and improvements to mechanical systems electrical systems lighting updates accessible bathrooms and plumbing updates. with a focus on restoring as much of the existing lobby grand stair and circulation to reflect the history of the building while making improvements that will keep it operational for the future. the exist... see more
Valuation:
N/A
Permit #:
2025-FAI-0000091
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical permit
2839 W 44th Ave, Denver, CO, 80211
2025-01-29
This submission is to permit drawing modifications for a tenant remodel of an existing commercial space to a bar in the previous permitted scope under building log 2024-log-0003587 to address existing site conditions service provider requirements contractor coordination material and product availability and later opp/doti permitting review
Valuation:
N/A
Permit #:
2025-ELEC-0000023
Status:
final
Fee:
$145
Permit Type:
N/A
Building Type:
Commercial
Building log
3518 N Marion St, Denver, CO, 80205
2025-08-19
A new 2 371 s.f. 2-story home with 1 066.4 s.f. basement and a 486.9 s.f. garage and shoring
Valuation:
$399,000
Permit #:
2025-LOG-0004756
Status:
approved
Fee:
$1,257
Permit Type:
N/A
Building Type:
N/A
Final agency inspection
813 N Navajo St, Denver, CO, 80204
2025-09-17
The existing second floor will be slightly reconfigured and become an art gallery. the use of the first floor will remain unchanged and no work is planned for the existing fabrication space. zoning has approved this already. accessibility to the second floor is being improved/facilitated with a new elevator and by properly rating/protecting the existing stairs. the electrical service ... see more
Valuation:
N/A
Permit #:
2025-FAI-0001057
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tco/tcbo/co/ccsc certificate
1551 S Pearl St, Denver, CO, 80210
2025-10-01
The proposed dench den restaurant is a new structure located on south pearl street in the u-ms-2 zoning. the building will be primarily used as a fine dining establishment selling japanese cuisine (7 837 gsf) but will also have a single dwelling unit on level 02 (536 gsf)
Valuation:
N/A
Permit #:
2025-OCCUPANCY-0000681
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Final agency inspection
2847 Welton St, Denver, CO, 80205
2025-10-02
2847 welton st - the cipher - tenant finish-first tenant in space the project is the commercial tenant improvement in the empty space at 2847 welton st. the existing space is approximately 5 520 s.f.under core and shell log # 2019-log-0001946
Valuation:
N/A
Permit #:
2025-FAI-0001112
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sewer use and drainage
3965 N Tennyson St, Denver, CO, 80212
2025-05-15
Core & shell remodel of existing building with site improvements at existing site. modification to existing occupancy use reclassification zoning permit (2022-log-0016770)
Valuation:
N/A
Permit #:
2023-SUDP-0002417
Status:
approved
Fee:
$79,891
Permit Type:
Alteration
Building Type:
N/A
Commercial construction permit
1551 S Pearl St, Denver, CO, 80210
2025-09-12
1551 s pearl st - denchu dan restuarant-def sub 22-cc-300 deferred submittal for new construction of two story restaurant with one apartment on the second story
Valuation:
N/A
Permit #:
2025-COMMCON-0000575
Status:
final
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
Building log
1551 S Pearl St, Denver, CO, 80210
2025-08-07
1551 s pearl st - denchu dan restuarant-def sub 22-cc-300 deferred submittal for new construction of two story restaurant with one apartment on the second story
Valuation:
N/A
Permit #:
2025-LOG-0002095
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Final agency inspection
803 29th St, Denver, CO, 80205
2025-02-11
Interior renovation window and door replacement egress windows. change in occupancy from two units to one (entire structure changed from four units to a duplex)
Valuation:
N/A
Permit #:
2025-FAI-0000207
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Final agency inspection
801 29th St, Denver, CO, 80205
2025-02-11
Interior renovation window and door replacement egress windows. change in occupancy from two units to one (entire structure changed from four units to a duplex)
Valuation:
N/A
Permit #:
2025-FAI-0000205
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Int alter - mixed use
130 W 3rd St, Loveland, CO, 80537
2022-11-17
Mixed use interior alteration of 19, 985 sf to include 7, 220 sf of b occupancy and 12, 765sf of r2 occupancy. includes 9 dwelling units and 6 commercial spaces. separate tenant finish permits must be submitted for each commercial space
Valuation:
N/A
Permit #:
BP-22-02648
Status:
complete
Fee:
$360,501
Permit Type:
N/A
Building Type:
N/A
Commercial construction permit
2839 W 44th Ave, Denver, CO, 80211
2025-04-14
This submission is to permit drawing modifications for a tenant remodel of an existing commercial space to a bar in the previous permitted scope under building log 2024-log-0003587 to address existing site conditions service provider requirements contractor coordination material and product availability and later opp/doti permitting review
Valuation:
N/A
Permit #:
2024-COMMCON-0002778
Status:
final
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
Building log
2839 W 44th Ave, Denver, CO, 80211
2025-01-03
This submission is to permit drawing modifications for a tenant remodel of an existing commercial space to a bar in the previous permitted scope under building log 2024-log-0003587 to address existing site conditions service provider requirements contractor coordination material and product availability and later opp/doti permitting review
Valuation:
N/A
Permit #:
2024-LOG-0012733
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A

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