Every company in this comparison holds an active California asbestos abatement license, verified against the official Cal/OSHA register — so you are comparing licensed professionals only, not directory ads. Firms are ordered with claimed, customer-rated listings first; where no ratings exist yet, the order is alphabetical. Call two or three for quotes and compare scope, containment method, and clearance testing.
All 10 firms verified against the official Cal/OSHA register as of July 2026.
| # | Company | License | Rating | Phone |
|---|---|---|---|---|
| 1 | Preferred Restoration, Inc | CA ACRU-1220 | - | 510-363-8708 |
| 2 | Environmental Remedies, LLC DBA: ERI | CA ACRU-854 | - | 925-461-3285 |
| 3 | SCI Envronnmental, LLC | CA ACRU-1327 | - | 510-574-0570 |
| 4 | Synergy Enterprises, Inc. | CA ACRU-868 | - | 510-259-1700 |
| 5 | Bigham Taylor Roofing Corporation | CA ACRU-R-049 | - | 510-886-0197 |
| 6 | Pro-Care Restoration, Inc | CA ACRU-1285 | - | 510-807-2114 |
| 7 | Conflo Services, Inc. | CA ACRU-1034 | - | 510-732-6695 |
| 8 | Hilltop Asbestos Abatement Corp | CA ACRU-1232 | - | 510-750.1903 |
| 9 | Restoration Management Company | WA ABCN00001628 | - | 510-315-5408 |
| 10 | Stomper Company, Inc. | CA ACRU-834 | - | 510-574-0570 |
Typical Asbestos Costs in the US
$250 – $850
$1,100 – $3,200
$15,000 – $30,000+
Prices vary by material, quantity, and location. Always get at least three quotes from state-licensed firms — testing first if asbestos is not yet confirmed.
View all licensed asbestos firms in Hayward including testing & inspection, or browse the full California register.