Contractor SearchGeneral Contractors in Castro Valley, California.
247 general contractors profiles sourced from public licensing and registration records. Check source status, then use the available direct contact details.
Castro Valley, CA has 247 general contractors listings in the directory drawn from California CSLB (general building). 236 showed an active license the last time this site read their source, while 4 show an expired, inactive, or suspended status — worth checking before you request a bid; 6 licenses are no longer in the state's current license file. Each profile links the authoritative public source and shows newer recorded status changes when available.
Current public general contractors listings in Castro Valley.
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.
Su Construction Studio Inc
General Contractors listing in Castro Valley, CA. License 1083081 read active on 2026-10-19.
Summit Fireplace & Grills
General Contractors listing in Castro Valley, CA. License 943469 read active on 2026-10-19.
Sun Kee Construction
General Contractors listing in Castro Valley, CA. License 639436 read active on 2026-10-19.
Sunday Builders Inc
General Contractors listing in Castro Valley, CA. License 1112165 read active on 2026-10-19.
Syufy Builders
General Contractors listing in Castro Valley, CA. License 530377 read active on 2026-10-19.
Ten Nine Construction
General Contractors listing in Castro Valley, CA. License 1142427 read active on 2026-10-19.
Timm R E Construction Inc
General Contractors listing in Castro Valley, CA. License 1019087 read active on 2026-10-19.
Top Tier Building Services Inc
General Contractors listing in Castro Valley, CA. License 1146790 read active on 2026-10-19.
Transformation Construction & Design Inc
General Contractors listing in Castro Valley, CA. License 1109820 read active on 2026-10-19.
Two14 Construction Inc
General Contractors listing in Castro Valley, CA. License 1094294 read active on 2026-10-19.
U-Land Construction Inc
General Contractors listing in Castro Valley, CA. License 986749 read active on 2026-10-19.
Urban Ascent Construction Llc
General Contractors listing in Castro Valley, CA. License 1139582 read active on 2026-10-19.
Varasteh Construction
General Contractors listing in Castro Valley, CA. License 616876 read active on 2026-10-19.
Various Energy
General Contractors listing in Castro Valley, CA. License 1145723 read active on 2026-10-19.
Victory Construction Inc
General Contractors listing in Castro Valley, CA. License 735323 read active on 2026-10-19.
Viking Construction & Handyman Services
General Contractors listing in Castro Valley, CA. License 1100686 read active on 2026-10-19.
Villa Alta Construction Inc
General Contractors listing in Castro Valley, CA. License 1155358 read active on 2026-10-19.
Villegas Construction Services
General Contractors listing in Castro Valley, CA. License 902833 read active on 2026-10-19.
Vincent Andrew Builder
General Contractors listing in Castro Valley, CA. License 1130039 read active on 2026-10-19.
Walt S Construction
General Contractors listing in Castro Valley, CA. License 930552 read active on 2026-10-19.
Water Heater Company
General Contractors listing in Castro Valley, CA. License 987574 read active on 2026-10-19.
Wayne'S Construction Co
General Contractors listing in Castro Valley, CA. License 986343 read active on 2026-10-19.
Welch Construction
General Contractors listing in Castro Valley, CA. License 605159 read active on 2026-10-19.
West Side Development Inc
General Contractors listing in Castro Valley, CA. License 1061831 read active on 2026-10-19.
Westeren Construction Llc
General Contractors listing in Castro Valley, CA. License 631458 read active on 2026-10-19.
Wilder Ventures
General Contractors listing in Castro Valley, CA. License 1056116 read active on 2026-10-19.
Wilson Construction
General Contractors listing in Castro Valley, CA. License 766739 read active on 2026-10-19.
Wing'S Roofing Inc
General Contractors listing in Castro Valley, CA. License 698113 read active on 2026-10-19.
Woodberry Development Company
General Contractors listing in Castro Valley, CA. License 600258 read active on 2026-10-19.
Wu Construction
General Contractors listing in Castro Valley, CA. License 863143 read active on 2026-10-19.
Xotek Inc
General Contractors listing in Castro Valley, CA. License 700664 read active on 2026-10-19.
Xu Han Lin
General Contractors listing in Castro Valley, CA. License 903834 read active on 2026-10-19.
Yan Luis W
General Contractors listing in Castro Valley, CA. License 939755 read active on 2026-10-19.
Young Wilson
General Contractors listing in Castro Valley, CA. License 623819 read active on 2026-10-19.
Zifu Property Construction
General Contractors listing in Castro Valley, CA. License 1126513 read active on 2026-10-19.
Zolie Builders Inc
General Contractors listing in Castro Valley, CA. License 1107148 read active on 2026-10-19.
A-1 Construction General Engineering Inc
General Contractors listing in Castro Valley, CA. License 944217 read contractor bond suspension on 2026-10-19.
Anxin Associates Construction Inc
General Contractors listing in Castro Valley, CA. License 971649 read contractor bond suspension on 2026-10-19.
Builder Vibes
General Contractors listing in Castro Valley, CA. License 1140205 read contractor bond suspension on 2026-10-19.
Levi Construction Co
General Contractors listing in Castro Valley, CA. License 1125930: not in the state's current license file; last read contractor bond suspension on 2026-09-28.
Monarch Builders Llc
General Contractors listing in Castro Valley, CA. License 1136648 read liability insurance suspension on 2026-10-19.
A-Z Restoration Inc
General Contractors listing in Castro Valley, CA. License 1143297 read cancelled on 2026-10-19.
B G A
General Contractors listing in Castro Valley, CA. License 812351: not in the state's current license file; last read active on 2026-09-28.
Huang F Construction Inc
General Contractors listing in Castro Valley, CA. License 1011198: not in the state's current license file; last read active on 2026-08-03.
J C Construction
General Contractors listing in Castro Valley, CA. License 994512: not in the state's current license file; last read active on 2026-08-03.
Morsilli Steven A
General Contractors listing in Castro Valley, CA. License 604965: not in the state's current license file; last read active on 2026-10-05.
Westeren Construction Inc
General Contractors listing in Castro Valley, CA. License 792148: not in the state's current license file; last read active on 2026-09-28.
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