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You're set to Coeur d'Alene. BK Mailboxes holds a Washington registration only — an Idaho job needs an Idaho-registered crew.

General Contractor
BM

BK Mailboxes.

WA L&I registrationEst. 2021 · Olympia · Tumwater · Lacey +9
(360) 455-9078

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BK Mailboxes supplies, installs, repairs and removes mailboxes. The business is registered in Washington, lists Nine Mile Falls as its city, and advertises work across the Olympia and Thurston County area, including Tumwater, Lacey, Shelton, Lakewood and Spanaway. It handles single residential boxes as well as clustered units and central mail delivery products for multi-unit properties, and it lists package protectors and mailbox lock work among its services.

The state insures BK Mailboxes under a workers'-comp class for safe, vault and deadbolt installation, which fits the lock side of mailbox work. The company says it carries Florence mailboxes and USPS-approved products. It has done public work for the City of Lakewood and the Thurston County Housing Authority, with filings between 2020 and 2025, at times as prime contractor. The state lists Michael Lang and Rebecca Lang as principals since 2021, and the company describes itself as family-owned and owner-operated. This is a narrow trade, and that is the point of hiring it. A property manager replacing a bank of cluster boxes, a homeowner with a post knocked over by a plow, or a housing agency that needs prevailing-wage mailbox and lock installation are all squarely in its lane. Framing, roofing, electrical and plumbing belong with other trades. Much of the work comes through referrals and repeat customers. Repair or replace comes down to what failed. A bent door, a broken lock or a loose post can usually be fixed, and a lock change is the quick answer after keys go missing. Rust through the body, a cracked base or a box that no longer meets postal requirements argues for replacement. On multi-unit properties, replacing cluster boxes means coordinating with the local post office on approved units and placement, so ask any installer how that will be handled before the old units come out.

WA L&I registration verified October 1, 2026 · see the state record

WA L&I registration
Registration number
BKMAIKM790KO
Registration checked
October 1, 2026
Registered since
2021
Expires
June 2027
Contractor bond
$30,000 · American Contractors Indem CO
Liability insurance
$1,000,000 · Allmerica Financial Alliance I
Insurance through
April 2027
Check it on the state record
Listed services
01
Mailbox installation
02
Mailbox repair
03
Mailbox removal
04
Mailbox supply and replacement
05
Central mail delivery products
06
Clustered box solutions
07
Package protectors

Ask BK Mailboxes which of these their own crew handles.

The record

The details on BK Mailboxes

WA L&I registration
BKMAIKM790KO
Registration checked
October 1, 2026
Registered since
2021
Expires
June 2027
Contractor bond
$30,000 · American Contractors Indem CO
Liability insurance
$1,000,000 · Allmerica Financial Alliance I
Insurance through
April 2027
Established
2021
Primary trade
General Contractor
L&I specialty
GENERAL
Registered principal
Michael Lang · since 2021
Registered principal
Rebecca Lang · since 2021
Service area
Olympia · Tumwater · Lacey · Union Mill · Shelton · Lakewood · University Place · Spanaway · Centralia · Parkland · Thurston County · Washington State

Own this business? Claim the listing to correct anything here.

Before you call

Questions worth asking BK Mailboxes

Is BK Mailboxes licensed in Washington?

Registration BKMAIKM790KO is the one to check, and it expires June 2027. It is BK Mailboxes's, filed with Washington State L&I. That was current on the state record as of October 1, 2026 — the link on this page goes to the record itself. On file alongside it: a $30,000 contractor bond (American Contractors Indem CO) and $1,000,000 of liability insurance with Allmerica Financial Alliance I through April 2027. Ask them to send the bond and insurance certificates over before the first day on site.

What does BK Mailboxes do?

Mailbox installation, Mailbox repair, Mailbox removal, Mailbox supply and replacement, Central mail delivery products, Clustered box solutions, Package protectors — that is the general contracting they list. Ask where the subcontractors come in.

What areas does BK Mailboxes serve?

BK Mailboxes's own site lists Olympia, Tumwater, Lacey, Union Mill, Shelton, Lakewood, University Place, Spanaway, Centralia, Parkland, Thurston County and Washington State. Confirm your address is inside that when you ring — coverage moves around, especially in winter.

Who is 360-455-9078?

It belongs to BK Mailboxes, a general contractor based in Nine Mile Falls (bkmailboxes.com). Missed the call? Ring (360) 455-9078 back with your address and a rough scope to hand — it is the difference between a real number and a range.

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