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C21

Building Moving & Demolition Contractor Verification - Page 25

1,910 building moving & demolition contractors checked against 6 data sources (Page 25 of 39)

About C21 License

Building moving and demolition contractors.

1,910

Total Contractors

1,825

Active Licenses

211

Federal Records

Verify a Building Moving & Demolition Contractor

Building Moving & Demolition Contractors

Showing contractors 1201-1250 of 1,910

M S C GENERAL CONSTRUCTION

Clear

License #837769 · MILPITAS

Active

M S DEMOLITION INC

Clear

License #1014840 · LOS ANGELES

Active

M T M CONSTRUCTION INC

Clear

License #659142 · CITY OF INDUSTRY

Active

M V DEMOLITION

Clear

License #1057594 · CHULA VISTA

Active

M2 BUILDING SOLUTIONS INC

Clear

License #982072 · SANTA FE SPRINGS

Active

M3 DEMO

Clear

License #1149014 · DAVIS

Active

MACRUM DEMOLITION

Clear

License #1093285 · FONTANA

Active

MADE IN THE SHADE CONSTRUCTION

Clear

License #763311 · CAMARILLO

Work Comp Susp

MADRONE CONSTRUCTION RESOURCES LLC

Clear

License #1032049 · SAN FRANCISCO

Active

MAESTRO CONSTRUCTION INC

Clear

License #1060987 · CHINO HILLS

Active

MAFI WEATHER DEMOLITION

Clear

License #1009080 · TRACY

Active

MAG ENGINEERING INC

Clear

License #1033270 · FRESNO

Active

MAIER INTERNATIONAL INC

Clear

License #888905 · ALHAMBRA

Active

MALCOLM/SILVERADO A JOINT VENTURE

Clear

License #1004080 · SAN FRANCISCO

Active

MALIBU DEMOLITION INC

Clear

License #1025939 · MALIBU

Active

MALONEY W C LLC

Clear

License #718243 · STOCKTON

Active

MAMMOTH DEMOLITION LLC

Clear

License #1149754 · BALDWIN PARK

Active

MANUEL DEMOLITION INC

Clear

License #1088465 · LOS ANGELES

Active

MARCAN ENTERPRISE

Clear

License #1073640 · SANTA CLARA

Active

MARDENA CONSTRUCTION

Clear

License #1084704 · HUNTINGTON BEACH

Work Comp Susp

MARIN DEMOLITION LLC

Clear

License #1133748 · WILDOMAR

Active

MARKS HAULING AND DEMO INC

Clear

License #1040924 · OCEANSIDE

Active

MARQUEZ DEMOLITION

Clear

License #992953 · SAN FERNANDO

Active

MARTIN CONCRETE REMOVAL

Clear

License #772908 · CANYON LAKE

Active

MARTIN CONSTRUCTION

Clear

License #903019 · PARADISE

Active

MARTIN RICK CONSTRUCTION & GENERAL ENGINEERING CORP

Clear

License #791939 · SODA SPRINGS

Active

MARTINEZ DEMOLITION CO

Clear

License #863529 · BALDWIN PARK

Active

MARTINEZ EXCAVATING

Clear

License #855861 · SYLMAR

Active

MASON EXCAVATING

Clear

License #832866 · GUALALA

Active

MASTER DEMOLITION

Clear

License #1025577 · ORANGE

Active

MASTER J CONCRETE CUTTING INC

Clear

License #1051167 · SYLMAR

Active

MASTERS CONTRACTING CORPORATION

Clear

License #466409 · GLENDALE

Active

MATHEWS GENERAL ENGINEERING AND CONSTRUCTION

Clear

License #1098276 · MANTECA

Active

MATTHEWS H D DEMOLITION & EXCAVATION

Clear

License #843549 · FRESNO

Active

MATTHEWS RON

Clear

License #782115 · LOS ANGELES

Active

MAVCO DECONSTRUCTION

Clear

License #830631 · BELMONT

Active

MBI

Clear

License #933331 · NEWPORT BEACH

Active

MC CONNELL MIKE CONSTRUCTION

Clear

License #459611 · SONORA

Active

MC CORD'S TRACTOR SERVICE

Clear

License #631589 · BIG BEAR CITY

Active

MC ELHINNEY JACK EARTHWORK

Clear

License #531790 · PRESCOTT VALLEY

Active

MC LELLAN W K CO

Clear

License #240701 · PETALUMA

Active

MC MICHAEL'S CONSTRUCTION SERVICES

Clear

License #951348 · BUENA PARK

Active

MC TEARYAN CONSTRUCTION COMPANY

Clear

License #427051 · WINNETKA

Active

MCCORMICK DEMCON INC

Clear

License #543830 · SANTA MARIA

Active

MCDONALD DEMOLITION INC

Clear

License #1108763 · ESCALON

Active

MCGUIRE AND HESTER - POWER ENGINEERING CONSTRUCTION COMPANY

Clear

License #1129563 · OAKLAND

Active

MCMILLAN CONSTRUCTION LLC

Clear

License #1132074 · ARMONA

Active

MD CONCRETE CUTTING AND DEMOLITION

Clear

License #951204 · VISALIA

Active

MEC ENVIRONMENTAL INC

Clear

License #682343 · EDWARDS AFB

Active

MECHANICAL & IRRIGATION SOLUTIONS INC

Clear

License #1025792 · MARYSVILLE

Active

How to Verify a Building Moving & Demolition Contractor (C21) in California

California requires all contractors performing building moving & demolition work valued at $500+ to hold a valid CSLB C21 license. Of the 1,910 licensed building moving & demolition contractors in the state, 96% currently hold active licenses and 11.0% have at least one federal compliance record.

Manual vetting takes 45+ minutes per contractor and routinely misses violations in databases most people don't know to check. SiteVetter runs CSLB status, SAM.gov debarment, DOL wage violations, OSHA safety citations, and EPA environmental records in seconds—creating a timestamped compliance artifact.

Verification Checklist for Building Moving & Demolition Contractors

  • Verify the contractor license is active and in good standing
  • Request proof of insurance and bonding
  • Get at least 3 written quotes before selecting a contractor
  • Check federal databases: SAM.gov, OSHA, DOL, and EPA records
  • Confirm bond: California requires $25,000+ contractor bond (SB 607)

Why Verification Matters for Building Moving & Demolition Work

Under California's "Controlling Employer" doctrine, general contractors face liability for subcontractor safety violations. For building moving & demolition work specifically, 11.0% of licensed contractors have federal records that a standard CSLB license check wouldn't reveal. SiteVetter's 5-database check catches what a single-source verification misses.

Data sourced from California Contractors State License Board and federal databases. Updated weekly. For official verification, check directly with CSLB.