Updated: May 12, 2026
Location and Projects
Headquarters Address
1140 3RD ST NE, Washington, DC, 20002
Local address
1000 Wilson Blvd, Arlington, VA, 22209
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Wl Gary Company Construction
With roots tracing back over 125 years, W. L. Gary Company Inc. is a family-owned mechanical contractor serving Arlington, Virginia, and the surrounding region. The company specializes in HVAC and plumbing solutions, offering both maintenance and installation services. Many members of the current leadership team are descendants of Walker Littlebury Gary, reflecting a longstanding family legacy in the industry. W. L. Gary Company focuses on delivering solutions tailored to clients’ schedules and budgets, aiming to extend equipment life and help prevent unexpected capital expenses. The team is committed to standing behind their work and prioritizes doing the right thing for their clients and the community.
Wl Gary Company Inc Services
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Wl Gary Company Inc Contact Information
Headquarters Address: 1140 3RD ST NE, Washington, DC, 20002
Local Address: 1000 Wilson Blvd, Arlington, VA 22209
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Wl Gary Company Inc Arlington
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Wl Gary Company Inc has a BuildZoom score of 100, which places them above 87% of 131,387 contractors in Virginia.
Activity
|
4 projects
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Wl Gary Company Inc has worked on at least
6.0 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.
Pricing
|
2 projects
|
< $5k |
|
1 project
|
$20k-$50k |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
The project consists of the interior alteration and repair of a vacant existing retail space in westgate plaza in manassas va. this work consists of removing selected interior finishes replace the existing rooftop unit with two new ones upgrading the electric service and upgrading the water service for a future tenant. the space will be prepared as white box for the future tenant
Valuation:
$24,000
Permit #:
GAS2025-00883
Status:
final
Fee:
$178
Permit Type:
N/A
Building Type:
N/A
New field house for the recently constructed westmoreland county high school. the field house shall serve the events at the new stadium. this includes concessions toilets and a weight room. the structure shall be block back up with a brick veneer. 47x84 3948 sf total
Valuation:
N/A
Permit #:
202318142
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
***duplicate - see mec2025-00986** 2 rtu's
Valuation:
$3,200
Permit #:
MEC2025-02069
Status:
revoked
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
6 bathroom groups 21 water closet 22 lavs 8 urinals 2 sinks 5 water pipes 1 water heater b2000784 floor 1 unit 1735
Valuation:
$55,000
Permit #:
P2002606
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
46 bathroom groups 37 sink 37 washing machine 11 drain/vent system (replace] 57 water pipe (replace]
Valuation:
$110,000
Permit #:
P1802923
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical for tlo
Valuation:
$3,200
Permit #:
MEC2025-00986
Status:
final
Fee:
$724
Permit Type:
N/A
Building Type:
N/A
Building Permit
7700 Leesburg Pi, Falls Church, VA
2019-04-09
Install plumbing domestic water and sanitary piping and install fixtures
Valuation:
$8,000
Permit #:
190920317
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Office building
Building Permit
12200 Sunrise Valley Dr, Reston, VA
2022-02-10
Install new backflow to serve hydrant
Valuation:
$2,500
Permit #:
220180065
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Office building
Hvac system replacement. one air handler unit with hot and cold water coils
Valuation:
$15,000
Permit #:
MEC2019-00132
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
6 fire service line for fire main coming into the building
Valuation:
$4,000
Permit #:
P2002716
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
7901 Tysons One Pl, Mclean, VA
2022-01-19
Backflow replacement
Valuation:
$700
Permit #:
220180062
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Hotel/motel trans...
Building Permit
7700 Leesburg Pi, Falls Church, VA
2018-11-21
Install plumbing fixtures for new tenant layout
Valuation:
$3,200
Permit #:
183250220
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Office building
Citywide - w.l. gary cutting/welding
Valuation:
N/A
Permit #:
FPP2025-00710
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 water service
Valuation:
$7,500
Permit #:
P2102920
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair water service
Valuation:
$3,500
Permit #:
P2100635
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Citywide - w.l. gary cutting/welding
Valuation:
N/A
Permit #:
FPP2024-00735
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ahu 6 trane uccag08 124btu 1, 0445 mechanical 216. ahu 7 trance uccap10 185, 000 btus 1, 175 mechanical 216 erv-1 trane d09rfse-cshvvh weight 1, 110 roof
Valuation:
$84,590
Permit #:
MEC2019-00854
Status:
issued
Fee:
$2,181
Permit Type:
N/A
Building Type:
N/A
Contact: tom sardo @ 202-723-0676 - hauling cooper steel pipe and equipment
Valuation:
N/A
Permit #:
TES2016-01785
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Citywide - w.l. gary cutting/welding
Valuation:
N/A
Permit #:
FPP2023-00606
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 cooling equip @ 2 tons 11 cooling equip @ 8 tons 1 cooling equip @ 5 tons duct work direct replacements
Valuation:
$97,000
Permit #:
M1801030
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Wl Gary Company Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Wl Gary Company Inc License info
Verified License
| License # | 2701011201 |
| Status | Active |
| State | Virginia |
| Type | Plumbing (Plb), Gas Fitting (Gfc), Heating Ventilation And Air Conditioning (Hva) |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Wl Gary Company Inc at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
96
Permits
- Building permit records show that Wl Gary Company Inc has worked on 96 permitted projects.