T.C. Collins & Associates
Service · Leasing & Tenant Representation

Owner-side leasing and direct tenant relationships.

Leasing strategy, tenant representation, and renewal work for industrial and office owners across Orange County and LA — from a family firm that has kept buildings full since 1987.

Est. 1987·Owner-side·OC + LA
Our approach

Leasing designed to attract and retain the right occupants.

Leasing is not a listing exercise. On boutique and mid-size industrial and office assets, the difference between a full building and a half-full one is the same thing every year: who is on the phone with prospects, who knows the submarket, and who is in the room when a renewal conversation gets hard.

For four decades, we have run leasing directly for the owners on our roster. We are on the owner's side of the table. We work alongside brokers when a listing makes sense, and we run the tenant relationship ourselves when it doesn't. The measure of the practice is retention — we would rather renew a good tenant for the fourth time than list a vacancy.

What we do on leasing engagements

What we do on leasing engagements.

  • Leasing strategy

    Submarket read, rent-vs-occupancy trade-off, tenant-mix planning, and the honest look at what your building can command right now. Written before a listing goes out, not after a vacancy sits.

  • Tenant representation and direct outreach

    Direct outreach to qualified prospects — industrial users, office tenants, and specialty operators we already know across the OC and LA submarkets. Broker-friendly when a broker is the right channel; direct when it isn't.

  • Lease negotiation and structuring

    Term sheet review, rent structure, escalations, tenant-improvement allowances, and the operating clauses that tend to bite owners in years three through seven. Written to protect the asset, not just close the deal.

  • Renewal management

    Renewal conversations that start a year before term end, not sixty days. Retention is the cheapest occupancy strategy an owner has, and we run it as a program, not a scramble.

  • Vacancy and downtime management

    Marketing plan, showings, punch-list turnaround between tenants, and the operational coordination that keeps a vacant suite show-ready. Coordinated directly with the property management team so nothing falls between operations and leasing.

  • Broker coordination

    When a listing is the right move, we coordinate broker selection, listing terms, and the tour experience. We stay on the owner's side of the table through negotiation and close — the broker earns the commission, the owner keeps the counsel.

Why owners let us run leasing

Why owners let us run leasing.

Direct tenant relationships
On multi-tenant industrial parks and office buildings we manage, we know the tenants by name. Renewal is a conversation that starts long before the term ends.
Four decades of Southern California submarket depth
Newport Beach, Costa Mesa, Vernon, Commerce, City of Industry, Long Beach. We have leased through every part of the cycle since 1987, and the same principals are still doing it.
Integrated with property and asset management
Leasing that isn't coordinated with operations creates the second problem — a deal that doesn't survive move-in. Ours runs on the same team as Property & Asset Management, so the tenant experience starts on day one of the term, not day sixty.
Assets where owner-side leasing matters most
  • Industrial

    Warehouse, distribution, flex, and light-manufacturing space across Orange County and LA — where tenant fit and building operations decide renewal.

  • Business parks

    Multi-tenant business parks where tenant mix, common-area management, and renewal cadence compound over time.

  • Office

    Class A and Class B office in Newport Beach, Costa Mesa, and Orange County submarkets where lease-term flexibility and building experience now drive occupancy.

In practice

Somers Warner Business Park — long-tenure multi-tenant leasing and retention.

A multi-tenant Orange County business park where T.C. Collins runs the leasing, tenant relationships, and renewals directly alongside day-to-day operations. Renewal conversations happen a year out; vacancies are marketed with a coordinated turnaround plan; tenants stay because the building runs and the person negotiating the lease is the same person answering the service call.

How the practice reads on a boutique building

Leasing on a boutique building is not a volume business.

It rewards the manager who knows the dock height, the freeway ramp, and the tenant's business — and who is still going to be here in year ten. We have run leasing for the same owners, on the same submarkets, for four decades. When a tenant renews with us for the third time, it is because the building works and the person on the phone is the same principal who leased it to them the first time.

Ready to talk? We are happy to walk your building, review your current rent roll, and tell you honestly what we would do next. No pitch deck.