Mechanics Bank

FDIC-insured bank with its head office in Walnut Creek, California, established in 1905 according to the FDIC.

Mechanics Bank reported total assets of $21.2 bn at Q2 2026, up 28.2% on a year earlier, the 101st largest of 497 banks in our US coverage. The CET1 capital ratio at Mechanics Bank was 15.48%, and the uninsured share of Mechanics Bank was 42.90%. Source: FDIC Call Reports.

Key takeaways

  • Since , Mechanics Bank has taken over 4 institutions; the latest was HomeStreet Bank on (FDIC Call Reports).
  • On noncurrent loans to total loans, Mechanics Bank slipped from 89th to 153rd among 500 US banks between and (1 = lowest; FDIC Call Reports).
  • Over the year to , the net loans and leases of Mechanics Bank rose by 46.4% to $13.4 bn, a bigger rise than at 97% of covered banks (FDIC Call Reports).
Total assets
$21.2 bn
+28.2% on a year earlier
Rank 101 of 497 1 = highest
CET1 capital ratio
15.48%
-2.79 pp on a year earlier
Rank 96 of 448 1 = highest
Return on equity
7.33%
+0.03 pp on a year earlier
Rank 430 of 500 1 = highest
Uninsured share of deposits
42.90%
-2.44 pp on a year earlier
Rank 156 of 500 1 = highest

What sets Mechanics Bank apart

How large is Mechanics Bank?

The balance sheet of Mechanics Bank at : assets $21.2 bn, deposits $18.1 bn, net loans $13.4 bn (loans equal to 74.21% of deposits). Securities make up 25.5% of total assets at Mechanics Bank. Since , when Mechanics Bank held $3.6 bn, its assets grew 488.6%. In the year to , deposits at Mechanics Bank rose 29.5% while its total assets rose 28.2%. At , Mechanics Bank employed 1,753 full-time equivalent staff across 169 offices, about $12.1 mn of assets per employee and $107.1 mn of deposits per office.

How much funding at Mechanics Bank is uninsured?

At Mechanics Bank, uninsured deposits (above the FDIC limit) made up 42.90% of domestic deposits at (-2.44 pp on a year earlier); Mechanics Bank ranks 156th of 500 on this measure. In dollars, Mechanics Bank estimated $7.8 bn of uninsured deposits.

Key facts, Q2 2026

MetricValueChange from a year earlierUS rank
Total deposits$18.1 bn+29.5%96th of 499
Net loans and leases$13.4 bn+46.4%102nd of 500
Loan-to-deposit ratio74.21%+8.54 pp393rd of 500
Tier 1 leverage ratio9.38%-0.78 pp386th of 500
Total risk-based capital ratio16.74%-2.36 pp96th of 448
Net interest margin3.71%+0.25 pp224th of 500
Return on assets (ROA)0.99%-0.05 pp384th of 500
Efficiency ratio58.78%-0.62 pp309th of 500 (1 = lowest)
Unrealized gain/loss on held-to-maturity securitiesLoss of $166.7 mnNarrowed by $24.9 mn
Unrealized gain/loss on available-for-sale securitiesLoss of $17.6 mnNarrowed by $19.0 mn
Noncurrent loans to total loans0.41%+0.20 pp153rd of 500 (1 = lowest)
Net charge-offs to average loans0.11%-0.25 pp273rd of 500 (1 = lowest)

US rank of Mechanics Bank: 1 = highest unless marked 1 = lowest.

Balance sheet

Mechanics Bank: assets, deposits and loans

USD bn
Total assets, deposits and net loans of Mechanics Bank each quarter; total assets were $21.2 bn at Q2 2026$397mn$6.3bn$12.2bn$18.1bn$24.0bn20182020202220242026Scott Valley Bank merged inRabobank merged inHomeStreet Bank merged inTotal assets$21.2bnDeposits$18.1bnNet loans$13.4bnTotal assets, deposits and net loans of Mechanics Bank each quarter; total assets were $21.2 bn at Q2 2026$397mn$8.3bn$16.1bn$24.0bn20202024
  • Total assets $21.2bn
  • Deposits $18.1bn
  • Net loans $13.4bn
to . FDIC Call Reports.

Capital and securities

The CET1 ratio of Mechanics Bank stood at 15.48% in , -2.79 pp year on year. Low and high at Mechanics Bank since : 10.06% () to 20.08% (). Equity capital of Mechanics Bank at : $2.8 bn, or 13.3% of total assets. Mechanics Bank also reported a total capital ratio of 16.74% for , and a tier 1 leverage ratio of 9.38%.

On held-to-maturity securities, Mechanics Bank carried an unrealized loss of $166.7 mn at , equal to 5.9% of equity capital. The loss narrowed by $24.9 mn over the year. Its deepest point: $317.8 mn in . The available-for-sale portfolio of Mechanics Bank showed an unrealized loss of $17.6 mn at ; the loss narrowed by $19.0 mn over the year.

Mechanics Bank: capital ratios

Percent
CET1, total risk-based capital and tier 1 leverage ratios of Mechanics Bank, Q1 2016 to Q2 20267.3%11%14%18%21%20182020202220242026Total capital17%CET115%Tier 1 leverage9.4%CET1, total risk-based capital and tier 1 leverage ratios of Mechanics Bank, Q1 2016 to Q2 20267.3%12%17%21%20202024
  • Total capital 17%
  • CET1 15%
  • Tier 1 leverage 9.4%
to . FDIC Call Reports.

Mechanics Bank: unrealized securities gains and losses

USD bn
Unrealized gains and losses on available-for-sale and held-to-maturity securities of Mechanics Bank, Q1 2016 to Q2 2026-$401mn-$267mn-$132mn$2mn$136mn20182020202220242026Available for sale-$18mnHeld to maturity-$167mnUnrealized gains and losses on available-for-sale and held-to-maturity securities of Mechanics Bank, Q1 2016 to Q2 2026-$401mn-$222mn-$43mn$136mn20202024
  • Available for sale -$18mn
  • Held to maturity -$167mn
to . FDIC Call Reports.

Profitability and loan quality

For the year to , Mechanics Bank earned a return on equity of 7.33%; return on assets: 0.99%. Net interest margin at Mechanics Bank: 3.71%, +0.25 pp in a year. Mechanics Bank net income: $107.7 mn, up 24.9% year on year. The efficiency ratio of Mechanics Bank was 58.78%: about 59 cents cost per revenue dollar, against 49 cents at the median peer.

At , noncurrent loans were 0.41% of total loans at Mechanics Bank; net charge-offs: 0.11% of average loans. Gross loans and leases at Mechanics Bank: $13.6 bn, up 46.9% in a year.

Mechanics Bank: profitability

Percent, annualized
Return on equity, net interest margin and return on assets of Mechanics Bank, Q1 2016 to Q2 2026-22%-14%-5.0%3.6%12%20182020202220242026Return on equity7.3%Net interest margin3.7%Return on assets1.0%Return on equity, net interest margin and return on assets of Mechanics Bank, Q1 2016 to Q2 2026-22%-11%0.7%12%20202024
  • Return on equity 7.3%
  • Net interest margin 3.7%
  • Return on assets 1.0%
to . FDIC Call Reports.

Peer group of Mechanics Bank

The peer group of Mechanics Bank is the 6 banks nearest to it by total assets at : 3 larger and 3 smaller. Of the peers, 3 share the charter type of Mechanics Bank (state nonmember bank), 6 sit in the same size group ($10 bn to $100 bn) and 1 has its head office in California. Against them, Mechanics Bank shows CET1 ratio 15.48% against a peer median of 13.12%, return on equity 7.33% against a peer median of 10.67% and uninsured deposit share 42.90% against a peer median of 37.37%.

BankCharterStateTotal assetsCET1 ratioReturn on equityUninsured share
Optum Bank, Inc.State nonmember bankUT$21.4 bn17.86%17.52%3.78%
Seacoast National BankNational bankFL$21.3 bn13.55%6.11%36.31%
First Merchants BankState nonmember bankIN$21.3 bn11.50%6.04%45.36%
Mechanics BankState nonmember bankCA$21.2 bn15.48%7.33%42.90%
Citizens Business BankNational bankCA$21.2 bn14.33%8.05%54.18%
Merchants Bank of IndianaState nonmember bankIN$21.2 bn11.76%13.29%28.97%
The Central Trust BankState member bankMO$20.3 bn12.69%22.10%38.43%

. FDIC Call Reports.

Last eight quarters

Two years at Mechanics Bank, to : assets +27.9%, deposits +28.2%, equity +22.9%. Staff 1,432 to 1,753; offices 115 to 169.

MetricQ3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
Total assets$16.6 bn$16.5 bn$16.5 bn$16.6 bn$22.7 bn$22.4 bn$21.4 bn$21.2 bn
Total deposits$14.1 bn$13.9 bn$14.0 bn$14.0 bn$19.5 bn$19.0 bn$18.3 bn$18.1 bn
Bank equity capital$2.3 bn$2.3 bn$2.4 bn$2.4 bn$3.0 bn$3.1 bn$2.9 bn$2.8 bn
CET1 ratio15.29%16.14%16.89%18.27%14.87%15.59%14.96%15.48%
Return on equity (ROE)-1.35%1.29%7.49%7.30%7.58%10.38%6.34%7.33%
Uninsured share of domestic deposits43.85%44.12%44.45%45.35%34.07%35.86%40.86%42.90%
Full-time equivalent employees1,4321,4391,4261,3032,0321,9191,8861,753
Number of offices115115115114169169169169

FDIC Call Reports.

Mergers and acquisitions

The FDIC history of Mechanics Bank, oldest first; figures before and after each event are not like for like.

  1. . Absorbed California Republic Bank (FDIC certificate 58663).
  2. . Absorbed Scott Valley Bank (FDIC certificate 10781).
  3. . Absorbed Rabobank, National Association (FDIC certificate 23364).
  4. . Absorbed HomeStreet Bank (FDIC certificate 32489).

Large one-quarter moves at Mechanics Bank

  • Total assets at Mechanics Bank changed by +48.8% in the quarter to 2016-12-31: Merger -Without Assistance; Participated in Absorbtion/Consolidation/Merger: acquired from California Republic Bank.
  • Total assets at Mechanics Bank changed by +174.6% in the quarter to 2019-09-30: Merger -Without Assistance; Participated in Absorbtion/Consolidation/Merger: acquired from Rabobank, National Association.
  • Total assets at Mechanics Bank changed by +37.0% in the quarter to 2025-09-30: Merger -Without Assistance; Participated in Absorbtion/Consolidation/Merger: acquired from HomeStreet Bank.

Questions and identifiers

What were the total assets of Mechanics Bank?

Mechanics Bank reported $21.2 bn at in its Call Report. That makes Mechanics Bank the 101st largest of 497 banks in our US coverage.

Is Mechanics Bank the same as its holding company?

No. This page covers Mechanics Bank, FDIC certificate 1768; 2011 TCRT (as reported to the FDIC), its holding company, reports separately to the Federal Reserve.

Is Mechanics Bank profitable?

Mechanics Bank reported net income of $107.7 mn for the year to ; annualized return on equity: 7.33%. So yes: Mechanics Bank made a profit over these months.

When is data for Mechanics Bank next updated?

Figures from Mechanics Bank for are due after .

Where can I check the figures for Mechanics Bank?

In the FDIC BankFind Suite record for certificate 1768, and in the Call Reports of Mechanics Bank (RSSD ID 936462) at the FFIEC Central Data Repository.