Updated: Apr 06, 2026
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Address
New Castle, DE, 19720
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Federal Mechanical Contractors
Federal Mechanical Contractors, New Castle, DE (Employees: Nancy D Cochran and Thomas H Cochran) holds a Resident Contractor license and 2 other licenses according to the New Castle County license board.
Their BuildZoom score of 110 ranks in the top 4% of 8,071 Delaware licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Federal Mechanical Contractors, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Federal Mechanical Contractors Services
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Federal Mechanical Contractors Contact Information
Phone Number: (302) 656-2998
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Building Permits by Federal Mechanical Contractors
This is a sample of this contractor's permits. Click here to access their complete permit history.
New plumbing basement-rough-in undergr plumbing for toilet, vanity, shower; inst new sump-pump & 1 1/4 line to outside *1st fl-rough-in new island sink, dishwasher, garbage disposal *2nd fl -rough-in new washer/dryer w/over-flow tub to existng septic. *(rev. 8/2/2024 : install 199k btu tankless water heater. run 70ft of 1 3/4 steel and ccst gas line to heater tankless water heater and... see more
Valuation:
N/A
Permit #:
202405833
Status:
final
Fee:
$154
Permit Type:
New construction
Building Type:
Residential
New plumbing decorative appliance gas test 2 fixtures install 199, 000 btu tankless water heater with vent out the wall install 40, 000 btu stove; run 30 ft 1 inch steel run 15 ft 3/4 ccst to water heater run 20 ft 1/2 ccst to stove tie into existing 3/4 gas for heat *related building permit 202403441
Valuation:
N/A
Permit #:
202408348
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New plumbing decorative appliance gas test 1 fixtures 1 water heater(s) install 165 ft 3/4 gas line to pool heater & grill inst 2-outdoor sinks inst. out grill under sink inst. sewer pump inst. 185 ft of 3/4 water & 1-1/4 sewer line from house to outdoor kitchen area **deduct escrow acct ut08-49
Valuation:
N/A
Permit #:
202407882
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
Replacement gas test install 260 ft 3/4 inch underground poly install 80 ft 1/2 inch poly to 1-pool heater 2-fire bowls install 1-outdoor fireplace line install 4-regulators install 20 ft 3/4 ccst for future appliances 3-future line, number of fixture 4 12 gas pressure
Valuation:
N/A
Permit #:
202407773
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
Replacement plumbing decorative appliance gas test replacement plumbing decorative appliance gas test run 26 ft of 3/4"(inch) ccst from existing 1"(inch) main to boiler sleeve thru wall to patio grill is 45 000 btu pipe type ccst gas pressure 7 w/c please deduct from escrow acct ut08-49
Valuation:
N/A
Permit #:
202407641
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New system gas test 92% 70, 000 btu ng furnace install 2t coil & condenser install all needed supplies & returns for new addition run pvc vent & fresh air run gas 85 feet for heater stove & new fireplace tie into existing main(pipe type ccst) 7"w/c
Valuation:
N/A
Permit #:
202405828
Status:
issued
Fee:
$79
Permit Type:
New construction
Building Type:
Residential
New system gas log/decorative appliance gas test run 165 feet of 3/4 poly from existing gas meter to new 399, 000 btu pool heater install (2) 3/4 inch risers install (2) ball valves install (2) regulators bury gas line 20+ inches deep with tracer wire& marking tape *related to building permit 202312520
Valuation:
N/A
Permit #:
202404333
Status:
final
Fee:
$120
Permit Type:
New construction
Building Type:
Residential
New plumbing inside underground plumbing decorative appliance gas test 2 fixtures 1 water heater(s) rough in toilet/vanity install sewer pump install 6 gallon water heater install toilet and vanity in pool room; run sewer to existing main tie water into house line run gas line to pool heater *please deduct from escrow account ut0849
Valuation:
N/A
Permit #:
202401141
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New system gas test install 80 ft of 1 inch gas line from tanks to (4) separate heaters install all needed venting for each heater install (1) 199, 000 btu propane furnace install (3) 299, 000 btu propane furnaces gas piping (steel-11 inches *modine/fuel escrow ut0849
Valuation:
N/A
Permit #:
202401061
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
Replacement gas test install 75, 000 btu gas furnace with duct work as needed install 40, 000 btu gas furnace with duct work as needed *please deduct from escrow account ut08-49 *(rev.02/08/2023:install (2) 70, 000 btu propane furnace with all duct work needed install (2) 60, 000 btu gas fireplaces install 199, 000 btu propane tankless water heater install (2) 2-ton coil/condensers in... see more
Valuation:
N/A
Permit #:
202216262
Status:
final
Fee:
$140
Permit Type:
New construction
Building Type:
Residential
New system solid fuel decorative appliance gas test run 175 ft 3/4 poly from existing gas meter to pool heater 499, 000 btu pool heater pipe type: poly gas pressure 2 psi please deduct from escrow account ut0849 *drawing is being sent
Valuation:
N/A
Permit #:
202402866
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
Replacement gas test install 70, 000 btu propane furnace; install 3-ton coil & condenser run 45 feet of 1 inch gas line to heater with (2) future connections; run 35 feet of 2 inch pvc venting for heater
Valuation:
N/A
Permit #:
202301822
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
Residential
New plumbing 4 fixtures rough-in & install vanity toilet shower kitchen faucet install grinder pump; run underground in basement to grinder pump; tie into existing sewer *has related building permit #202308107 *please deduct from escrow account ut0849
Valuation:
N/A
Permit #:
202310511
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
Replacement plumbing gas test rough in double bowl vanity rough-in vanity rough-in tub rough-in shower; hook into existing sewer; run 65 feet of 3/4 ccst to tankless water heater & fireplace **please deduct from escrow acct ut0849 *(rev. 8/9/2023: installing fixtures)*
Valuation:
N/A
Permit #:
202310202
Status:
final
Fee:
$90
Permit Type:
New construction
Building Type:
Residential
Replacement plumbing gas test replacement plumbing gas test install 10 feet of 1/2 copper from propane tank to house/trailer please deduct from escrow account ut0849 *(rev.7/21/2023: revise gas drawing should read 20 feet not 5 feet gas line.)*
Valuation:
N/A
Permit #:
202308396
Status:
final
Fee:
$195
Permit Type:
New construction
Building Type:
Residential
New plumbing 4 fixtures rough-in new bathroom 1-toilet 1-shower 1-vanity run vent thru roof into existing sewer install new laundry room re-rough in existing toilet & vanity (4) fixtures
Valuation:
N/A
Permit #:
202415067
Status:
issued
Fee:
$65
Permit Type:
Replacement
Building Type:
Residential
New system gas test 3/4 steel line outside to gas grill and firepit pipe type: 3/4 steel gas pressure: 6 w/c drawings will be sent over *please deduct from escrow acct ut0849
Valuation:
N/A
Permit #:
202403434
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
Replacement gas test gas test on existing gas line manufactured home - factory stub out heat and range **(2) 120 gallon propane tanks** please deduct from escrow account ut0849
Valuation:
N/A
Permit #:
202400725
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New work gas test install 20 feet 1 inch gas line install 45 feet of 3/4 inch gas line to stove & fireplace with (2) future hook-ups 5 feet 1/2 inch to stove see drawings
Valuation:
N/A
Permit #:
202303702
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New system install 12, 000 btu ceiling recessed ductless unit install 12, 000 btu outdoor condenser **related building permit #202301294 **please deduct from acct #ut08-49
Valuation:
N/A
Permit #:
202302462
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
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113
BZ Score
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BZ Score
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Avg Project
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License # HM-0000114
Newark, DE
111
BZ Score
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Federal Mechanical Contractors Reviews
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Verified License
BuildZoom confirmed this contractor's license
Federal Mechanical Contractors License info
Verified License
| License # | 1989023379 |
| Status | Active |
| State | New Castle County |
| Type | Resident Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Federal Mechanical Contractors at the State of Delaware Department of Finance: Division of Revenue.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PA077548 |
| Status | Inactive |
| State | Pennsylvania |
- According to the Pennsylvania Office of the Attorney General, 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 Federal Mechanical Contractors at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PA097227 |
| Status | Inactive |
| State | Pennsylvania |
- According to the Pennsylvania Office of the Attorney General, 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 Federal Mechanical Contractors at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
Insured
| Insurer | L & W Incurance |
| Insured up to | $1,000,000 |
297
Permits
- Building permit records show that Federal Mechanical Contractors has worked on 297 permitted projects.
Federal Mechanical Contractors Employees
NC
Nancy D Cochran
Secretary/Treasurer
TC
Thomas H Cochran
President