Updated: Nov 11, 2025
Location and Projects
Address
3775-E PICKETT RD, Fairfax, VA, 22031
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Colonial Mechanical Corporation
Colonial Mechanical Corporation at 3775-E PICKETT RD, Fairfax, VA 22031, held a HVAC/Mechanical Contractor license (#2701009451) with the Virginia contractors license board with an expiration date of 08-31-1993. We last verified the license was expired on 07-14-2025.
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 131,387 Virginia 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.
Colonial Mechanical Corporation Services
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Colonial Mechanical Corporation Contact Information
Phone Number: (540) 989-5699
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Address: 3775-E PICKETT RD, Fairfax, VA 22031
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Building Permits by Colonial Mechanical Corporation
This is a sample of this contractor's permits. Click here to access their complete permit history.
1 cleanout 1 lava 3 sink 1 water closet 1 drain/vent system. amended on 02-02-10: 01 backflow prev 01 dishwasher 01 floor drain 06 sinks 01 water pipe 01 gas furnace replacement 01 grease interceptor
Valuation:
$0
Permit #:
P0901927
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove 01 existing r.t.u. & replace in same location resuse existing structured steel & make need upgrade of existing mechanical elect & gas total 400
Valuation:
$32,000
Permit #:
B1002015
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
20circuits 40 fix switches 4 recept over 20amps 2 disconnects 1 air conditioning heatpump 1 disposal 1=up to 500 amps
Valuation:
$0
Permit #:
E0902633
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Comm/instl hvac and electric htrs for new s1 bld//also water pump circ cooling tower & s1p2gas make
Valuation:
$340,000
Permit #:
052345688
Status:
Finalized
Fee:
N/A
Permit Type:
N/A
Building Type:
Office building
Plumbing/gas commercial
7375 Boston Bv, SPRINGFIELD, VA
1989-12-20
Comm-install fixtures inside only/ss s1 replaces 89349p0760/wr suite/tech error s1p2fee pd same/ss
Valuation:
$0
Permit #:
893549264
Status:
Permit Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Office building
Miscellaneous building work
13921 Park Center Rd, HERNDON, VA
1999-09-08
Comm/install 2 backflow preventor for s1 sprinkler system/cut & patch floor & sidewalk
Valuation:
$5,800
Permit #:
992511017
Status:
Finalized
Fee:
N/A
Permit Type:
N/A
Building Type:
Office building
Under & above ground plumbing systems; office lab building; see p93040612/plumbing not mech.
Valuation:
$1,265,777
Permit #:
M93040604
Status:
Denied
Fee:
N/A
Permit Type:
New Building
Building Type:
N - Commercial
Under & above ground plumbing systems; fuel blend building; see p93040611/plbg. not mech.
Valuation:
$126,111
Permit #:
M93040602
Status:
Denied
Fee:
N/A
Permit Type:
New Building
Building Type:
N - Commercial
Install heating system in new warehouse s1 82251b0530 - application sent to fire marsh
Valuation:
$142,300
Permit #:
830316947
Status:
Permit Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Industrial othert...
Cooling equip: 1 tons 100 1 tons 180
Valuation:
$173,373
Permit #:
M0901541
Status:
APPLIED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing/gas commercial
1928 Isaac Newton Sq W, RESTON, VA
2000-10-24
Comm/replace gas roof top unit//sy s1 replaces 00091p0460 due to change of addy
Valuation:
$0
Permit #:
002986065
Status:
Permit Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Office building
Cooling equip qty 1- 25 tons
Valuation:
$48,959
Permit #:
M1001425
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical/gas commercial
374 Maple Av E, VIENNA, VA
1999-06-07
Comm/install air condition gas furnace
Valuation:
$70,000
Permit #:
991585314
Status:
Permit Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Office building
Under & above ground plumbing systems see p93040610/plumbing not mechanical
Valuation:
$415,444
Permit #:
M93040603
Status:
Denied
Fee:
N/A
Permit Type:
New Building
Building Type:
N - Commercial
Mechanical, gas, heating, a/c & ductwork for warehouse & receiving building
Valuation:
$133,445
Permit #:
M93032914
Status:
Completed
Fee:
N/A
Permit Type:
New Building
Building Type:
S1 - Commercial
Mechanical, gas, heating, a/c & ductwork for engine laboratories building
Valuation:
$566,848
Permit #:
M93032912
Status:
Completed
Fee:
N/A
Permit Type:
New Building
Building Type:
F1 - Commercial
Shell for inpatient
Valuation:
$3,000,000
Permit #:
06-96/000 000 PLBC 00
Status:
PERMIT PRINTED
Fee:
$161,231
Permit Type:
plumbing permit
Building Type:
N/A
9 heating equipments at 9.5mbh ductwork piping
Valuation:
$41,376
Permit #:
M0900837
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 2 ductless split hvac units- rooftop
Valuation:
$0
Permit #:
B1002795
Status:
ACTIVE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical, gas, heating, a/c & ductwork for test cells building
Valuation:
$646,177
Permit #:
M93032916
Status:
Completed
Fee:
N/A
Permit Type:
New Building
Building Type:
S1 - Commercial
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Colonial Mechanical Corporation License info
Inactive License
| License # | 2701009451 |
| Status | Inactive |
| State | Virginia |
| Type | Plumbing (Plb) |
- According to the Virginia Department of Professional and Occupational Regulation, 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 Colonial Mechanical Corporation at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
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59
Permits
- Building permit records show that Colonial Mechanical Corporation has worked on 59 permitted projects.