License tenure
2.9 yrs
IA Electrical avg: Under 1 yr
Find pros · LYNNVILLE, IA
DM
electrical
DW MECHANICAL INC DBA TERPSTRA PLUMBING HEATING & ELECTRICAL
Trust score 20
Active licenseUnclaimed listing
DW MECHANICAL INC DBA TERPSTRA PLUMBING HEATING & ELECTRICAL: Electrical serving LYNNVILLE, IA
About this business
For Electrical work in LYNNVILLE, JASPER County (50153) and nearby Iowa communities, DW MECHANICAL INC DBA TERPSTRA PLUMBING HEATING & ELECTRICAL maintains an active license with Iowa regulators.
Common electrical projects include EV charger installs, service changes, generator interlocks, and whole-home rewires. Licensed electrical work covers permit-ready rough-in, device replacement, and safety corrections after inspections. License classifications also include Mechanical, Plumbing.
Agricultural and rural properties in LYNNVILLE may need well, septic, or outbuilding coordination.
IA active license C145704 with records dating to 2023 (3 years on file). Current expiration: 2026-06-30. Records are maintained by Iowa Division of Workforce Development.
Reach DW MECHANICAL INC DBA TERPSTRA PLUMBING HEATING & ELECTRICAL at (641) 527-2396 or terpstra@netins.net. Ask for a detailed scope before deposits - match the contract name to the license name.
electricalmechanicalplumbing
IA Electrical market
1,788
Active licensed contractors statewide
Bond
Not in state bulk file
Not published in bulk file
Trust score
20
Based on license status, bond, and profile signals
LYNNVILLE market
1
Active Electrical contractors locally
Market insights
More established than typical Electrical pros in IA.
DW MECHANICAL INC DBA TERPSTRA PLUMBING HEATING & ELECTRICAL is one of 1,788 active Electrical license records we track in IA.
How this pro compares
License tenure vs state average
DW MECHANICAL INC DBA TERPSTRA PLUMBING HEATING & ELECTRICAL's license is 2.3 years above average for Electrical contractors in IA.
License journey
- License issuedAugust 2, 2023
2.9 yrs of operating history on record
- Data verifiedMay 29, 2026
License record refreshed 15 days ago
- License expirationJune 30, 2026
Renews within the next year
License details
| License # | C145704 |
|---|---|
| State | IA |
| County | JASPER |
| Issued | August 2, 2023 |
| Expires | June 30, 2026 |
| Bond | Not in state bulk file |
| Last verified | May 29, 2026 |
Synced from Iowa Division of Workforce Development bulk licensing data · last checked May 29, 2026. Confirm status with the state board before hiring.
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