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NAICS Code· 337212

NAICS 337212: Custom Architectural Woodwork and Millwork Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing custom designed interiors consisting of architectural woodwork and fixtures utilizing wood, wood products, and plastics laminates. All of the industry output is made to individual order on a job shop basis and requires skilled craftsmen as a labor input. A job might include custom manufacturing of display fixtures, gondolas, wall shelving units, entrance and window architectural detail, sales and reception counters, wall paneling, and matching furniture. Cross-References. Establishments primarily engaged in--Show more

NAICS 337212 – Custom Architectural Woodwork and Millwork Manufacturing encompasses the fabrication of high-precision, non-standard wood components for institutional, federal, and military facilities, including custom cabinetry, paneling, trim, doors, staircases, and decorative millwork. These products are typically installed in sensitive environments such as courthouses, military barracks, federal office buildings, and historic preservation projects, where aesthetic integrity, acoustic performance, and material durability are critical.

17
Active Contracts
$3.7M
Total Obligations (12mo)
16
Awarded Contracts (12mo)
14
Contractors Awarded (12mo)
2
Median Bidders per Award
-70.7%
YoY Growth

Industry Spending Overview

Federal obligations, top contractors and agencies, and related industry codes for NAICS 337212.

AI Industry Description

NAICS 337212 – Custom Architectural Woodwork and Millwork Manufacturing encompasses the fabrication of high-precision, non-standard wood components for institutional, federal, and military facilities, including custom cabinetry, paneling, trim, doors, staircases, and decorative millwork. These produ...

NAICS 337212 – Custom Architectural Woodwork and Millwork Manufacturing encompasses the fabrication of high-precision, non-standard wood components for institutional, federal, and military facilities, including custom cabinetry, paneling, trim, doors, staircases, and decorative millwork. These products are typically installed in sensitive environments such as courthouses, military barracks, federal office buildings, and historic preservation projects, where aesthetic integrity, acoustic performance, and material durability are critical. Unlike mass-produced millwork, custom architectural woodwork requires skilled craftsmanship, joinery expertise, and adherence to detailed architectural specifications, often involving veneer lamination, solid wood carving, and finish treatments compliant with federal environmental and safety standards. This sector supports mission-critical infrastructure modernization and preservation efforts, bridging traditional woodworking arts with modern construction requirements. No contractor data is available to identify top performers in this NAICS code within the government contracting space. The competitive landscape likely includes small businesses with specialized woodworking capabilities, medium-sized firms with federal certification, and a limited number of large primes that subcontract millwork as part of broader construction or renovation contracts. No agency data is available to identify primary buyers. However, demand is typically driven by the General Services Administration for federal building upgrades, the Department of Defense for base infrastructure projects, and the National Park Service or General Services Administration for historic restoration initiatives, where authentic materials and craftsmanship are mandated. The market is characterized by low contractor density and high project specificity, creating niche opportunities for firms with certified woodwork capabilities, LEED-aligned material sourcing, and experience in federal compliance standards such as FSC certification or ADA-compliant finishes. Contracting opportunities often arise through small business set-asides and architectural services contracts requiring integrated millwork solutions.

Small Business Size Standard

The SBA threshold that decides who can bid NAICS 337212 work as a small business.

500 employees
Applies to the whole industry code

The SBA cap for this NAICS (13 CFR 121.201). A business at or under it can self-certify as small for work in this code, which is what makes it eligible for a small-business set-aside. The cap is set per NAICS, so the same company can be small in one code and not in another.

13 CFR 121.201, effective January 1, 2026. The SBA revises the table roughly once a year.

Top Contractors

Companies with the highest total award value under NAICS 337212, ranked by dollars won.

Competition

How many companies historically bid on federal awards in NAICS 337212, from bidder counts reported on USAspending.

Fewer Bidders

Median under 3 bidders per reported award. · 1,055 reported awards

Median Bidders

2

Per reported award, all-time

Single-Bid Awards

47%

Share of reported awards with one bidder

10+ Bidder Awards

4%

Share of reported awards with 10+ bidders

Reported Awards

1,055

92% of 1,145 total awards

Bidder Count Distribution by Fiscal Year

Share of reported awards in each bidder-count bracket per federal fiscal year.

How this code compares up the NAICS hierarchy. Parent cohorts pool every code under their prefix, so they are the steadier baseline when a 6-digit sample is thin.

Industry FamilyCompetitionMedian BiddersSingle-BidBidder MixReported Awards
337212This Code
Custom Architectural Woodwork and Millwork Manufacturing
Fewer Bidders247%
1,05592% of 1,145
33721NAICS Industry
Fewer Bidders250%
542,04162% of 874,637
3372Industry Group
Office Furniture (including Fixtures) Manufacturing
Fewer Bidders250%
542,04162% of 874,637
337Subsector
Usually Single-Bid152%
682,29765% of 1,047,622
33Sector
Manufacturing
Fewer Bidders244%
16,883,00469% of 24,369,785

Bidder counts reported on past federal awards in this NAICS (USAspending). An open opportunity has no bidders yet, so this is the historical norm for similar work, not a fact about this solicitation. Not all awards report bidder counts, and fewer bidders often means incumbent-held work rather than an easier win. Federal reporting of bidder counts fell from ~96% of awards (FY2016) to ~30% (FY2018 onward); the chart shows shares of reported awards, and washed-out stretches mark years with fewer than 30 of them.

Related NAICS Codes

Industries similar to Custom Architectural Woodwork and Millwork Manufacturing, by shared sector, subsector, and industry group.

Wood Office Furniture Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing wood office-type furn...
337211Same Industry GroupHigh Similarity

Office Furniture (except Wood) Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing nonwood office-type f...
337214Same Industry GroupHigh Similarity

Showcase, Partition, Shelving, and Locker Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing wood and nonwood offi...
337215Same Industry GroupHigh Similarity

Wood Kitchen Cabinet and Countertop Manufacturing

This industry comprises establishments primarily engaged in manufacturing wood or plastics laminated...
337110Same SubsectorMedium Similarity

Upholstered Household Furniture Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing upholstered household...
337121Same SubsectorMedium Similarity

Nonupholstered Wood Household Furniture Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing nonupholstered wood h...
337122Same SubsectorMedium Similarity

Household Furniture (except Wood and Upholstered) Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing nonupholstered househ...
337126Same SubsectorMedium Similarity

Institutional Furniture Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing institutional-type fu...
337127Same SubsectorMedium Similarity

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NAICS 337212 FAQ

Frequently Asked Questions

NAICS code 337212 covers Custom Architectural Woodwork and Millwork Manufacturing. This U.S. industry comprises establishments primarily engaged in manufacturing custom designed interiors consisting of architectural woodwork and fixtures utilizing wood, wood products, and plastics laminates. All of the industry output is made to individual order on a job shop basis and requires skilled craftsmen as a labor input. A job might include custom manufacturing of display fixtures, gondolas, wall shelving units, entrance and window architectural detail, sales and reception counters, wall paneling, and matching furniture. Cross-References. Establishments primarily engaged in--

Recently Posted in Custom Architectural Woodwork and Millwork Manufacturing

NAICS: 337212
SLED
GBA-198B-MW Complete Millwork Package Vendors RFQ
Solicitation # GBA-198B-MW
The Georgia State Financing and Investment Commission, acting on behalf of the Georgia Department of Corrections, is soliciting statements of qualifications from millwork package vendors for Project No. GBA-198B, the New State Prison in Davisboro, Georgia. This procurement follows a two-step process: an initial Request for Qualifications to determine eligibility, followed by an Invitation to Bid for qualified firms, with the final contract awarded to the lowest responsive bidder. The scope of work involves the furnishing, delivery, and installation of fully integrated modular and built-in casework, including countertops and cabinets, with installation scheduled from June 2027 through February 2028. Specific material requirements include phenolic countertops for inmate dayrooms, plywood substrates in inmate areas, marine grade casework for wet areas, and HPL plastic laminate cladding with melamine interiors. All work must adhere to Architectural Woodwork Institute quality standards and Americans with Disabilities Act Accessibility Guidelines. To be considered, vendors must meet strict minimum qualifications, including registration to do business in Georgia, a current Experience Modification Rating of 1.2 or less, a current asset-to-liability ratio of 1.0 or higher, and Commercial General Liability Insurance of at least $1,000,000 per occurrence. Applicants must submit a single PDF file not exceeding 50 pages via the GSFIC Egnyte ftp site by the November 4, 2026, deadline. Required documentation includes a Certification Form, a Contractor Affidavit, and a Disclosure Statement. Once awarded, the contractor will be required to use the e-Builder project management program for all contract administration, including requests for information and payment applications.
Georgia State Financing and Investment Commi

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