Contractor SearchPlumbers in Signal Hill, California.
18 plumbers profiles sourced from public licensing and registration records. Check source status, then use the available direct contact details.
Signal Hill, CA has 18 plumbers listings in the directory drawn from California CSLB (plumbing). 17 showed an active license the last time this site read their source, while 1 show an expired, inactive, or suspended status — worth checking before you request a bid. Each profile links the authoritative public source and shows newer recorded status changes when available.
Current public plumbers listings in Signal Hill.
Listings whose most recent source read showed an active license.
Profiles already claimed and verified by the business.
1 public source feed this city hub.
A1 Best Plumbing & Restoration
Plumbers listing in Signal Hill, CA. License 812317 read active on 2026-10-05.
Ameri-Leak Plumbing Llc
Plumbers listing in Signal Hill, CA. License 933179 read active on 2026-10-05.
Ariel'S Plumbing Inc
Plumbers listing in Signal Hill, CA. License 873001 read active on 2026-10-05.
Atlas Backflow Inc
Plumbers listing in Signal Hill, CA. License 1088210 read active on 2026-10-05.
Cal Coast Plumbing
Plumbers listing in Signal Hill, CA. License 493848 read active on 2026-10-05.
Cover Your Brass Llc
Plumbers listing in Signal Hill, CA. License 1109399 read active on 2026-10-05.
Gdel Rooter & Plumbing Inc
Plumbers listing in Signal Hill, CA. License 1051310 read active on 2026-10-05.
Gorsuch Plumbing & Heating And A C E Air Conditioning
Plumbers listing in Signal Hill, CA. License 231942 read active on 2026-10-05.
Hill Adam Plumbing
Plumbers listing in Signal Hill, CA. License 956851 read active on 2026-10-05.
J D E Construction Inc
Plumbers listing in Signal Hill, CA. License 983306 read active on 2026-10-05.
Legacy Sewer Line & Drain Services
Plumbers listing in Signal Hill, CA. License 952425 read active on 2026-10-05.
Pete'S Plumbing
Plumbers listing in Signal Hill, CA. License 277178 read active on 2026-10-05.
Plumbing Squad The
Plumbers listing in Signal Hill, CA. License 1081283 read active on 2026-10-05.
Raymak Plumbing
Plumbers listing in Signal Hill, CA. License 1001176 read active on 2026-10-05.
Save The Day Restoration
Plumbers listing in Signal Hill, CA. License 1049188 read active on 2026-10-05.
Shoreline Plumbers Llc
Plumbers listing in Signal Hill, CA. License 1148697 read active on 2026-10-05.
Super Sewer Plumbing Llc
Plumbers listing in Signal Hill, CA. License 1155700 read active on 2026-10-05.
Z Gen Plumbing
Plumbers listing in Signal Hill, CA. License 1120199 read contractor bond suspension on 2026-10-05.
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