SERVICES

SERVICES

Built with precision
Built with precision
Built with precision

TNT Simmonds delivers full-scope construction and management services backed by decades of trusted results. From private estates to commercial developments, we build with precision, purpose, and enduring quality.

TNT Simmonds delivers full-scope construction and management services backed by decades of trusted results. From private estates to commercial developments, we build with precision, purpose, and enduring quality.

TNT Simmonds delivers full-scope construction and management services backed by decades of trusted results. From private estates to commercial developments, we build with precision, purpose, and enduring quality.

Residential

Residential

Residential

Custom home building of modern, traditional, craftsman, Spanish and a variety of other styles for both single and multi-family projects ranging in size from small lot to major estates.

Custom home building of modern, traditional, craftsman, Spanish and a variety of other styles for both single and multi-family projects ranging in size from small lot to major estates.

Custom home building of modern, traditional, craftsman, Spanish and a variety of other styles for both single and multi-family projects ranging in size from small lot to major estates.

  • Design Build
  • New Construction
  • Custom Homes
  • Single-Family
  • Multi-Family
  • Small-Lot Subdivision
  • Apartments
  • Condominiums
  • Remodels
  • Design Build
  • New Construction
  • Custom Homes
  • Single-Family
  • Multi-Family
  • Small-Lot Subdivision
  • Apartments
  • Condominiums
  • Remodels
  • Design Build
  • New Construction
  • Custom Homes
  • Single-Family
  • Multi-Family
  • Small-Lot Subdivision
  • Apartments
  • Condominiums
  • Remodels

Commercial

Commercial

Commercial

Ground up construction to quick Tenant Improvements for clients including Wells Fargo, USC, Northrop Grumman, Second Street Ventures, Reliance Steel, Arrowhead and Farmers Insurance.

Ground up construction to quick Tenant Improvements for clients including Wells Fargo, USC, Northrop Grumman, Second Street Ventures, Reliance Steel, Arrowhead and Farmers Insurance.

Ground up construction to quick Tenant Improvements for clients including Wells Fargo, USC, Northrop Grumman, Second Street Ventures, Reliance Steel, Arrowhead and Farmers Insurance.

  • Design Build
  • Structural Upgrades
  • Office Renovations
  • Training Centers
  • Tenant Improvements
  • Soundproofing
  • Architectural Facades
  • Design Build
  • Structural Upgrades
  • Office Renovations
  • Training Centers
  • Tenant Improvements
  • Soundproofing
  • Architectural Facades
  • Design Build
  • Structural Upgrades
  • Office Renovations
  • Training Centers
  • Tenant Improvements
  • Soundproofing
  • Architectural Facades

Site Work

Site & Road Work

Site & Road Work

By owning our own fleet of trucks and heavy equipment, we are experts at hillside building and also perform site work for other General Contractors and early stage developments.

By owning our own fleet of trucks and heavy equipment, we are experts at hillside building and also perform site work for other General Contractors and early stage developments.

By owning our own fleet of trucks and heavy equipment, we are experts at hillside building and also perform site work for other General Contractors and early stage developments.

  • Excavation
  • Earthmoving
  • Grading
  • Demolition
  • Caisons
  • Retaining Walls
  • B-Permit Road Work
  • Hillside Construction
  • Excavation
  • Earthmoving
  • Grading
  • Demolition
  • Caisons
  • Retaining Walls
  • B-Permit Road Work
  • Hillside Construction
  • Excavation
  • Earthmoving
  • Grading
  • Demolition
  • Caisons
  • Retaining Walls
  • B-Permit Road Work
  • Hillside Construction

Construction
Management

Construction
Management

Construction
Management

Assisting clients in all phases of development from inception to completion helps ensure projects stay on budget and schedule.

Assisting clients in all phases of development from inception to completion helps ensure projects stay on budget and schedule.

Assisting clients in all phases of development from inception to completion helps ensure projects stay on budget and schedule.

  • Pre-Construction
  • Budget Development
  • Value Engineering
  • Qualifications
  • Subcontractor Buyouts
  • Plan Management
  • OAC Meetings
  • RFI and Submittal Management
  • Change Order Reviews
  • Pay Applications
  • Scheduling
  • Pre-Construction
  • Budget Development
  • Value Engineering
  • Qualifications
  • Subcontractor Buyouts
  • Plan Management
  • OAC Meetings
  • RFI and Submittal Management
  • Change Order Reviews
  • Pay Applications
  • Scheduling
  • Pre-Construction
  • Budget Development
  • Value Engineering
  • Qualifications
  • Subcontractor Buyouts
  • Plan Management
  • OAC Meetings
  • RFI and Submittal Management
  • Change Order Reviews
  • Pay Applications
  • Scheduling

Approach / process / licenses

TNT is a licensed A (Engineering) and B (Building) contractor in the state of California. We're also LEED AP certified by the U.S. Green Building Council, reflecting our expertise in sustainable, high-performance construction. Our comprehensive insurance coverage includes General Liability, Workers Compensation, and Commercial Auto.

We work collaboratively with architects, engineers, designers, and both corporate and private clients to take projects from conception to completion. In the pre-construction phase, we help shape plans that align with our clients' budget and timeline goals—drawing on years of hands-on, in-house construction experience.

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© 2025 TNT Simmonds. CSLB 888520

Website by bluefin

Over two decades

of doing it right

© 2025 TNT Simmonds. CSLB 888520

Website by bluefin

Over two decades

of doing it right

© 2025 TNT Simmonds. CSLB 888520

Website by bluefin

Celebrating 20

Years of No Bullshit

© 2025 TNT Simmonds. CSLB 888520

Website by bluefin

Over two decades

of doing it right